Simple HVAC Maintenance Tips to Keep Your System Running Smoothly
Your heating and cooling system plays a crucial role in maintaining the comfort of your home, but like any mechanical system, it requires regular care to function at its best. Whether you rely on a heat pump, furnace, or air conditioner, small maintenance habits can have a big impact on efficiency, energy savings, and system longevity.
Neglecting simple upkeep can lead to higher energy bills, poor performance, and costly breakdowns—issues no homeowner wants to deal with. Fortunately, by following these easy steps, you can help your HVAC system run efficiently and keep your home comfortable year-round.
1. Keep Your Air Filters Clean
One of the easiest and most effective ways to maintain your HVAC system is by regularly checking and replacing your air filter. A clogged or dirty filter forces your system to work harder, which can lead to higher utility costs, poor airflow, and potential system failure over time.
How often should you replace your filter? It depends on several factors:
✔ Every 30–60 days if you have pets or allergies.
✔ Every 90 days in a typical home with minimal dust and pollutants.
✔ More frequently during peak heating and cooling seasons.
A clean filter improves air quality, system efficiency, and overall performance, helping you avoid unnecessary repairs and keep your HVAC system running smoothly.
2. Ensure Vents Are Open and Unblocked
A common misconception among homeowners is that closing vents in unused rooms saves energy. In reality, this can disrupt airflow, create pressure imbalances, and cause strain on your HVAC system. Blocked vents may even lead to frozen coils, inefficient heating and cooling, or long-term system damage.
To keep your system working properly:
✔ Keep all vents open to allow consistent airflow.
✔ Make sure vents are not blocked by furniture, rugs, or other obstructions.
✔ Vacuum vents periodically to remove dust buildup that can restrict airflow.
Ensuring proper air circulation throughout your home prevents hot and cold spots, reduces strain on your HVAC equipment, and enhances overall efficiency.
3. Keep Your Outdoor Heat Pump Clear
If your home is heated and cooled by a heat pump, keeping the outdoor unit clear of obstructions is essential. Your system relies on unrestricted airflow to operate efficiently, but leaves, dirt, snow, or ice buildup can prevent it from functioning properly.
✔ Maintain at least 2 feet of clearance around the unit.
✔ Regularly check for debris, snow, or ice blocking the airflow.
✔ During winter, gently remove ice or snow buildup to prevent performance issues.
A blocked or frozen outdoor unit reduces efficiency, increases wear and tear, and may even cause the system to shut down when you need it most.
The Benefits of Routine HVAC Maintenance
By taking a few minutes each season to check your air filters, vents, and heat pump, you can significantly improve energy efficiency, system longevity, and overall performance. Regular maintenance ensures:
✔ Lower energy bills due to reduced strain on your system.
✔ Improved indoor air quality by removing dust and allergens.
✔ Fewer costly breakdowns, saving you time and money.
✔ Longer system lifespan, so you get the most out of your investment.
Schedule a Professional HVAC Tune-Up
While these DIY maintenance tips are essential, professional HVAC maintenance is just as important. At Norm’s Plumbing, Heating & Air Conditioning, our expert technicians provide thorough inspections, tune-ups, and cleanings to keep your system in peak condition.
Want to Save Money Instantly? Sign Up for a Service Plan!
Regular maintenance is key to keeping your HVAC system running efficiently—but what if you could save money while keeping your system in peak condition? With our HVAC Service Plan, you’ll enjoy:
✔ Instant discounts on maintenance services.
✔ Priority scheduling for repairs and emergencies.
✔ Exclusive perks like discounts on parts and labour.
✔ Peace of mind knowing your system is always in top shape.
Signing up for a service plan ensures your heating and cooling system is professionally maintained, helping you avoid costly repairs and unexpected breakdowns.
Contact us today to learn more about our service plans and start saving instantly. Keeping your home comfortable has never been easier.
What to Do When Your Drain Is Clogged
How Norm’s Can Help
Clogged drains are one of the most common — and frustrating — plumbing problems homeowners face. Whether it’s a slow-draining kitchen sink or a fully backed-up shower, a clog can throw your day off balance in no time. If you’re dealing with a clogged drain in Nanaimo, Norm’s Plumbing, Heating and Air Conditioning is here to help get your home back to normal quickly and professionally.
Signs Your Drain May Be Clogged
Drain issues don’t always announce themselves with a total backup. Look out for these early warning signs:
If you notice any of these, it’s a good idea to act quickly before the problem worsens.
What You Can Do First
Before you reach for the phone, there are a few safe, DIY steps you can try:
If these don’t resolve the issue, don’t resort to chemical drain cleaners — they can damage your pipes over time. That’s when it’s time to bring in the pros.
How Norm’s Plumbing Can Help
When you call Norm’s for clogged drain service in Nanaimo, you’re getting expert help from a trusted, local team. We offer:
Call Norm’s Today
Don’t let a clogged drain disrupt your day. Whether it’s your kitchen sink, shower, or toilet, we’re here to help. For expert help with plumbing in Nanaimo, call Norm’s Plumbing, Heating and Air Conditioning today.
Parksville Blog: Clogged Drain? Here’s What to Do (And When to Call Norm’s)
Dealing with a clogged drain in Parksville? Whether it’s a bathroom sink that won’t empty or a mysterious gurgling sound from your shower, blocked drains are more than just an inconvenience. They can signal bigger plumbing issues ahead. Fortunately, Norm’s Plumbing, Heating and Air Conditioning has you covered.
Early Warning Signs of a Clog
Don’t wait until your sink is overflowing. Common signs of a developing clog include:
If you notice one or more of these symptoms, it’s best to act quickly.
DIY Fixes to Try First
You can often take care of minor clogs yourself. Here are a few safe methods:
Avoid harsh chemical drain cleaners — they often do more harm than good by corroding pipes.
When to Call Norm’s
If the clog keeps coming back or none of the above methods work, it’s time to bring in the professionals. At Norm’s, we offer:
We’ve been trusted by families for decades to handle all types of plumbing in Parksville — and we’re here to help you too.
Get in Touch With Norm’s Today
Blocked drain? Let Norm’s Plumbing, Heating and Air Conditioning take the stress out of your day. We offer reliable, honest, and friendly service for homes throughout Parksville.
Ladysmith Blog: Dealing With a Clogged Drain? Here’s What to Do
It always happens at the worst time — your sink won’t drain, your tub is backing up, or you smell something awful from your pipes. If you’re struggling with a clogged drain in Ladysmith, don’t panic. Norm’s Plumbing, Heating and Air Conditioning is here with fast, effective solutions.
Know the Warning Signs
Early signs of a clog include:
Catching these signs early can help prevent full-blown plumbing emergencies.
Try These First
For simple blockages, try the following before calling in the pros:
Skip the chemical drain cleaners — they can be harmful to your pipes and the environment.
Why Choose Norm’s for Help
If your drain is still clogged or the problem keeps returning, you need a professional. Norm’s offers:
We’re proud to be a reliable name for plumbing in Ladysmith, and we’re ready to help restore flow to your home.
Book With Norm’s Plumbing Today
For professional drain cleaning and all your plumbing needs, reach out to Norm’s Plumbing, Heating and Air Conditioning — trusted by homeowners across Ladysmith and beyond.
Time to Replace Your Poly-B Plumbing
Is It Time to Replace Your Poly-B Plumbing? Here’s What Vancouver Island Homeowners Need to Know About Replacing Poly-B
If you’ve noticed gray plastic pipes behind your drywall, in your basement, or near your water heater, it might be time for a closer look. Those pipes could be Polybutylene, also known as Poly-B—and if your home was built between 1978 and 1995, there’s a strong chance it was used in your plumbing system. Understanding the risks is crucial when considering Replacing Poly-B.
Poly-B piping was once a popular choice for residential plumbing across Nanaimo, Parksville, Ladysmith, and many other Vancouver Island communities. It was inexpensive and easy to install, which made it a go-to for builders during that era.
But here’s the catch:
Poly-B is no longer considered safe—or up to code—in British Columbia. If you are facing issues, Replacing Poly-B might be necessary.
Why Poly-B is a Problem
Over time, Poly-B has shown significant weaknesses, especially under normal household conditions. Here’s why so many homeowners are choosing to replace it:
The Risks of Leaving Poly-B in Place
Poly-B piping doesn’t always fail overnight—but when it does, it often leads to hidden leaks that can be expensive and destructive:
These risks are especially high in older homes where piping may already be brittle or deteriorating from decades of wear.
The Solution: Upgrade to PEX
The safest and most cost-effective long-term solution is to replace Poly-B with PEX piping—today’s gold standard in residential plumbing. At Norm’s Plumbing, Heating & Air Conditioning, we specialize in clean, professional repipes that are done right the first time.
Here’s what you can expect with a Poly-B replacement from Norm’s:
Serving Nanaimo, Parksville, Ladysmith & Surrounding Areas
Our Poly-B repipe experts have helped hundreds of Vancouver Island homeowners protect their homes and upgrade their plumbing systems. Whether you’re dealing with a leak or just want peace of mind, we’ll walk you through the entire process—from inspection to final cleanup.
Book Your FREE In-Home Poly-B Inspection
Not sure if you have Poly-B in your home? We’ll help you find out.
Schedule your free inspection at normsmobile.ca
Serving homeowners in Nanaimo, Parksville, Ladysmith, and nearby communities.
Why Airflow Matters
Simple HVAC Maintenance Tips to Keep Your System Running Smoothly
Your heating and cooling system plays a crucial role in maintaining the comfort of your home, but like any mechanical system, it requires regular care to function at its best. Whether you rely on a heat pump, furnace, or air conditioner, small maintenance habits can have a big impact on efficiency, energy savings, and system longevity.
Neglecting simple upkeep can lead to higher energy bills, poor performance, and costly breakdowns—issues no homeowner wants to deal with. Fortunately, by following these easy steps, you can help your HVAC system run efficiently and keep your home comfortable year-round.
1. Keep Your Air Filters Clean
One of the easiest and most effective ways to maintain your HVAC system is by regularly checking and replacing your air filter. A clogged or dirty filter forces your system to work harder, which can lead to higher utility costs, poor airflow, and potential system failure over time.
How often should you replace your filter? It depends on several factors:
✔ Every 30–60 days if you have pets or allergies.
✔ Every 90 days in a typical home with minimal dust and pollutants.
✔ More frequently during peak heating and cooling seasons.
A clean filter improves air quality, system efficiency, and overall performance, helping you avoid unnecessary repairs and keep your HVAC system running smoothly.
2. Ensure Vents Are Open and Unblocked
A common misconception among homeowners is that closing vents in unused rooms saves energy. In reality, this can disrupt airflow, create pressure imbalances, and cause strain on your HVAC system. Blocked vents may even lead to frozen coils, inefficient heating and cooling, or long-term system damage.
To keep your system working properly:
✔ Keep all vents open to allow consistent airflow.
✔ Make sure vents are not blocked by furniture, rugs, or other obstructions.
✔ Vacuum vents periodically to remove dust buildup that can restrict airflow.
Ensuring proper air circulation throughout your home prevents hot and cold spots, reduces strain on your HVAC equipment, and enhances overall efficiency.
3. Keep Your Outdoor Heat Pump Clear
If your home is heated and cooled by a heat pump, keeping the outdoor unit clear of obstructions is essential. Your system relies on unrestricted airflow to operate efficiently, but leaves, dirt, snow, or ice buildup can prevent it from functioning properly.
✔ Maintain at least 2 feet of clearance around the unit.
✔ Regularly check for debris, snow, or ice blocking the airflow.
✔ During winter, gently remove ice or snow buildup to prevent performance issues.
A blocked or frozen outdoor unit reduces efficiency, increases wear and tear, and may even cause the system to shut down when you need it most.
The Benefits of Routine HVAC Maintenance
By taking a few minutes each season to check your air filters, vents, and heat pump, you can significantly improve energy efficiency, system longevity, and overall performance. Regular maintenance ensures:
✔ Lower energy bills due to reduced strain on your system.
✔ Improved indoor air quality by removing dust and allergens.
✔ Fewer costly breakdowns, saving you time and money.
✔ Longer system lifespan, so you get the most out of your investment.
Schedule a Professional HVAC Tune-Up
While these DIY maintenance tips are essential, professional HVAC maintenance is just as important. At Norm’s Plumbing, Heating & Air Conditioning, our expert technicians provide thorough inspections, tune-ups, and cleanings to keep your system in peak condition.
Want to Save Money Instantly? Sign Up for a Service Plan!
Regular maintenance is key to keeping your HVAC system running efficiently—but what if you could save money while keeping your system in peak condition? With our HVAC Service Plan, you’ll enjoy:
✔ Instant discounts on maintenance services.
✔ Priority scheduling for repairs and emergencies.
✔ Exclusive perks like discounts on parts and labour.
✔ Peace of mind knowing your system is always in top shape.
Signing up for a service plan ensures your heating and cooling system is professionally maintained, helping you avoid costly repairs and unexpected breakdowns.
Contact us today to learn more about our service plans and start saving instantly. Keeping your home comfortable has never been easier.
Gas Furnace Safety in Nanaimo: Why Cracked Heat Exchangers Are a Serious Concern
Gas Safety 101
Here at Norm’s Plumbing, Heating & Air Conditioning, we talk a lot about furnace maintenance—especially changing your air filter. If you’ve followed us for a while, you’ve probably heard me (Malcolm) say it more than once: “Don’t forget to change your filter!”
Understanding the implications of Cracked Heat Exchangers is crucial for every homeowner to ensure safety and efficiency in your heating system.
But this reminder isn’t about sales—it’s about safety, efficiency, and protecting your home. In fact, one of the most common causes of no heat in a gas furnace is a dirty air filter. What’s worse, it can even lead to a much more serious issue: Cracked Heat Exchangers which can compromise your entire heating system.
What’s the Big Deal About Cracked Heat Exchangers?
When your furnace filter becomes clogged, airflow gets restricted. That means your gas furnace in Nanaimo (or anywhere else) has to work harder than it should. Over time, this stress can cause cracks in the heat exchanger—a critical component of your furnace.
A cracked heat exchanger isn’t just an equipment issue. It’s a health and safety risk.
When your furnace burns fuel to create heat, it also produces byproducts like carbon monoxide (CO)—an odorless, colorless gas that can be deadly in high concentrations. The heat exchanger’s job is to keep that CO safely contained and vented outside. If it cracks, those gases can leak into your home without warning.
Just this past winter, our team had to condemn several gas furnaces in Nanaimo and Parksville due to cracked heat exchangers. In most cases, the homeowner had no idea anything was wrong—until their carbon monoxide detector went off. That little device likely saved lives.
Why Annual Furnace Maintenance Is So Important
Preventing these issues is simple: schedule regular furnace maintenance.
At Norm’s, our licensed gas technicians perform thorough inspections during every furnace service. We check for signs of wear, clean the system, test safety features, and inspect the heat exchanger for cracks or damage. You’ll even receive a detailed digital checklist after each visit so you know exactly what we did and what (if anything) needs attention.
Regular maintenance not only protects your family, but it also:
Act Now to Save: FortisBC Rebate Ending Soon
Here’s a quick heads-up: FortisBC’s gas furnace maintenance rebate is ending on June 1st. That means you’ve got limited time to book a service and get money back just for doing the right thing for your furnace.
Want to Make Maintenance Easier?
If scheduling every year sounds like a hassle, we’ve made it easier. Our Service Plans include annual maintenance reminders, discounts on repairs, priority booking, and extra perks. It’s a simple way to protect your investment and keep your gas furnace running smoothly in Nanaimo or Parksville.
At the end of the day, we believe your home should be a place of comfort and safety—and that starts with your heating system. If you haven’t booked your furnace maintenance in Nanaimo yet, now’s the time.
Thanks for reading, and thank you for trusting Norm’s with your home.
– Malcolm
Owner, Norm’s Plumbing, Heating & Air Conditioning
🛠️ Schedule Your Furnace Maintenance
📍 Serving Nanaimo, Parksville & surrounding communities
What to Do When Your Outdoor Heat Pump is Covered in Ice
If you’ve stepped outside and noticed your heat pump is covered in ice, you’re not alone. This is a common issue, especially during the colder months in Parksville, where fluctuating temperatures and high humidity can lead to excessive frost buildup. While it’s normal for a heat pump to develop some ice, too much can cause performance issues and even system failure. If your heat pump isn’t working due to ice buildup, here’s what you need to know and how to fix it.
Why is My Heat Pump Covered in Ice?
Heat pumps are designed to operate efficiently even in cold weather, but they rely on a built-in defrost mode to prevent excessive ice accumulation. When working properly, your heat pump will periodically switch into defrost mode, melting away frost and allowing it to continue heating your home. However, if ice is completely covering your outdoor unit, something isn’t working as it should.
Here are some common reasons why your heat pump might freeze up:
✔️ Defrost mode failure – Your heat pump isn’t switching into defrost mode properly.
✔️ Restricted airflow – Leaves, snow, or debris are blocking airflow, making it harder for the system to remove ice.
✔️ Refrigerant issues – Low refrigerant levels can lead to inefficient heat exchange, increasing the likelihood of freezing.
✔️ Drainage problems – If water from melted frost can’t drain away properly, it can refreeze around the base of the unit.
✔️ Extremely cold weather – Heat pumps work best in moderate temperatures, but prolonged extreme cold can challenge even the best systems.
What to Do if Your Heat Pump is Frozen
If your heat pump is covered in ice and not working, start by clearing away any obstructions. Remove leaves, snow, and any other debris around the unit to allow proper airflow. If heavy snow has built up around the base, carefully clear it away with a soft brush or broom.
If your heat pump is struggling and not defrosting properly, switch your thermostat to emergency heat mode (also called auxiliary heat). This will bypass the heat pump and use your backup heating system (if you have one) to warm your home while you troubleshoot the issue.
If your heat pump is completely frozen, you may need to help it out. Here’s how:
🚫 DO NOT use sharp objects to chip away ice—this can damage the coils.
🔥 DO NOT pour hot water on the unit—sudden temperature changes can crack components.
Instead:
✅ Turn off the heat pump at the thermostat.
✅ Use a garden hose with lukewarm water to gently melt the ice buildup.
✅ Let the system sit for a few minutes before turning it back on.
If the heat pump starts working normally after this, keep an eye on it over the next few days to see if the issue returns.
A malfunctioning fan can prevent proper heat exchange, leading to excessive ice buildup. If your heat pump isn’t defrosting and you notice the fan isn’t spinning, it’s time to call a heat pump technician in Parksville for a professional inspection.
Your indoor air filter plays a role in the efficiency of your heat pump. A clogged filter reduces airflow, which can cause the system to work harder and increase the chances of freezing. Change your filter if it’s dirty and make sure all vents are open inside your home.
If your heat pump continues to freeze up, it may have a more serious issue, such as a defrost control failure, low refrigerant levels, or a faulty sensor. This isn’t something you should attempt to fix on your own.
At Norm’s Plumbing, Heating & Air Conditioning, our expert heat pump techs in Parksville can quickly diagnose and resolve frozen heat pump issues, ensuring your system runs smoothly all winter long.
How to Prevent Your Heat Pump from Freezing in the Future
✔️ Keep the area around your heat pump clear – Check for obstructions regularly.
✔️ Schedule routine maintenance – A professional HVAC tune-up can ensure everything is working correctly.
✔️ Ensure proper drainage – Pooling water under the unit can refreeze and create ice buildup.
✔️ Monitor defrost cycles – If your unit isn’t switching into defrost mode, call a technician.
Need Heat Pump Repairs in Parksville? We’re Here to Help!
A frozen heat pump is a frustrating issue, but with the right troubleshooting steps and regular maintenance, you can keep your home warm all winter long. If your heat pump isn’t working properly, don’t wait for the problem to get worse—give us a call today!
👉 Contact Norm’s Plumbing, Heating & Air Conditioning for expert heat pump services in Parksville and Nanaimo. Our licensed technicians will ensure your heating system runs efficiently and keeps you comfortable all season long.
📲 Follow us on social media for more home maintenance tips and updates on our services!
What to Do When Your Rinnai Tankless Water Heater Isn’t Working
There’s nothing worse than stepping into the shower, expecting hot water, and being hit with ice-cold disappointment. If your Rinnai tankless water heater isn’t working properly, don’t panic—there are a few troubleshooting steps you can take before calling in the experts. Whether you’re in Nanaimo or Parksville, these tips can help you get your hot water flowing again.
Check the Error Code
Most Rinnai tankless water heaters have a digital display that shows an error code when something goes wrong. If you see a code, refer to your Rinnai manual or search online for what it means. Some codes can be resolved with a simple reset, while others may indicate a more serious issue that requires professional repair.
Ensure Gas, Water, and Power Are On
Sometimes the issue is as simple as a shut-off valve being closed. Check to make sure:
✅ The gas supply valve is open.
✅ The water supply valve is fully turned on.
✅ The power supply (breaker or outlet) is functioning properly.
Inspect the Air Intake and Exhaust Venting
If the vents are clogged with debris, your tankless system may not operate correctly. Make sure the air intake and exhaust pipes are clear of obstructions like leaves, snow, or rodent nests.
Flush Your Rinnai Tankless Water Heater
If your hot water has been fluctuating or your unit is making strange noises, it may have mineral buildup from hard water. Flushing your system with white vinegar or a descaling solution can help remove limescale and improve performance. If you haven’t had a professional maintenance service in the past year, it might be time to schedule one.
Call a Professional for Rinnai Tankless Water Heater Repairs
If none of these troubleshooting steps work, it’s time to call an experienced plumber. A professional can diagnose the issue and make necessary repairs quickly and efficiently.
At Norm’s Plumbing, Heating & Air Conditioning, we specialize in Rinnai tankless water heater repairs in Nanaimo and Parksville. Our team has the experience and training to keep your hot water running smoothly.
📲 Follow us on social media for more home maintenance tips and updates on our services! If your Rinnai tankless water heater needs expert repair, don’t wait—contact us today!
Air Conditioning vs. Heat Pumps for Cooling in Parksville
When it comes to keeping your home cool during the warmer months in Parksville and Nanaimo, both air conditioners and heat pumps are excellent options. Air conditioners are designed solely for cooling and are often more affordable upfront, making them a good choice for homes with an existing heating system. Heat pumps, however, are a versatile option that can provide both heating and cooling, making them ideal for year-round comfort. Heat pumps are also highly energy-efficient, especially in milder climates like Vancouver Island, where they can significantly reduce utility costs.
At Norm’s, we specialize in both air conditioning and heat pump installations. If you’re unsure which system is best for your home, our experts can help you find the perfect solution. Contact us today to schedule a consultation and enjoy a comfortable home all year long.
How to Detect and Prevent Water Leaks in Your Home
Water leaks can cause extensive damage to your home, often without you realizing it. Detecting and preventing leaks early is essential to protecting your property. Signs of a hidden leak include unexplained increases in your water bill, damp spots on walls or ceilings, and mold or mildew growth. Dripping sounds or continuously running toilets can also indicate a problem. To effectively prevent water leaks, it’s important to stay vigilant and proactive.
Preventative measures, such as regular plumbing inspections, can help identify potential issues before they escalate. At Norm’s Plumbing, Heating, and Air Conditioning, we offer thorough home inspections to check for leaks, test water pressure, and ensure your plumbing system is in top condition. Call us today to schedule your inspection and protect your home from costly damage. Remember, it’s crucial to know how to prevent water leaks.
Implementing these strategies can help you prevent water leaks in your home.
By following these essential tips, you can effectively prevent water leaks in your home. Always stay alert for signs and take immediate action when necessary.
Tankless Water Heaters vs. Traditional Tanks: Which is Best for Your Parksville Home?
When it’s time to upgrade your water heater, deciding between a tankless water heater and a traditional tank can be challenging. Both options have their pros and cons, but understanding the differences can help you make the right choice for your home in Parksville or Nanaimo. Tankless water heaters, like those from Rinnai, provide hot water on demand, eliminating the need for a storage tank. They are highly energy-efficient, as they only heat water when needed, and take up much less space than traditional tanks. Additionally, with proper maintenance, they can last over 20 years, more than double the lifespan of a conventional tank.
On the other hand, traditional tank water heaters are often more affordable upfront and can supply large volumes of hot water. However, they consume more energy to keep water constantly heated, which can increase utility bills over time. At Norm’s, we can help you weigh the pros and cons of each system and choose the best option for your household. Contact us today to schedule an installation or consultation.
The Importance of Annual Maintenance for Gas Furnaces in Nanaimo
Your gas furnace works hard to keep your home warm during the chilly winters in Nanaimo and Parksville. However, like any machine, it requires regular maintenance to perform efficiently and safely. Annual maintenance ensures that your furnace operates at peak performance, reducing energy consumption and lowering your utility bills. More importantly, it allows technicians to inspect for potential safety hazards like gas leaks or carbon monoxide buildup, which can pose serious risks to your household.
Regular tune-ups also help extend the lifespan of your furnace, saving you from the cost of premature replacement. Many warranties even require proof of annual maintenance to remain valid. At Norm’s, we offer professional furnace maintenance services to keep your heating system running smoothly and safely. Book your annual tune-up today and enjoy reliable warmth all winter long.