Home Furnace Maintenance

Residential furnace maintenance & tune-up services from certified experts near you.

Furnace Maintenance in Durham Region

Our Furnace Maintenance Services

Limcan Certified Heating and Air Conditioning is proud to provide homeowners with quality furnace protection plans from a team of local, certified technicians.

Serving Whitby, Oshawa & the surrounding Durham region.

Affordable home furnace repair, maintenance & protection plans
Quality tune-ups that help you avoid expensive surprises and prevent long-term problems with your furnace
Certified experts with three decades of experience and G1, G2, 313A & 313D, 308A, ODP, Wardflex, and Supervisor Training Program & IHSA Health and Safety Education Program for Contractor Safety Essentials

Why Limcan is Certifiably Different

We’re More Than Certified – At Limcan Heating & Air Conditioning, we have an average 4.9-star rating on Google, we’re accredited with the BBB, retail partners with ENERGY STAR® , and fully licensed, bonded, and insured.
Just Right™- Guaranteed – Limcan Certified Heating & Air Conditioning takes pride in ensuring your home temperature is Just Right.™ We’re serious about your satisfaction – we guarantee it.
Experience You Can Count On – We’ve been working in our communities homes since 1964. That’s over 55 years of local industry knowledge and connection that you can trust.
Reliability You Can Trust – Our technicians are Right Time™ certified to service any make or model of home comfort system, and we’ll do it any time. We are available to our customers twenty-four hours a day, all year round.

Furnace Maintenance & Tune-up FAQs

Is furnace maintenance necessary? Why do I need a tune-up?

Furnace maintenance is an important part of preparing for fall & winter.

Getting ready for the chillier months (not to mention the downright frozen ones) means making sure your home’s heating system is ready to run at top quality to keep you comfortable from autumn until April.

A tune-up is essential because it allows our HVAC technicians to check for any issues with core components of your furnace – heat exchanger, igniter & pilot lights, burners, gas valve, thermocouple, flame sensor, draft inducer motor, pressure switch, blower motor & return air filter.

Any issues that may hinder your furnace’s performance can then be addressed, ensuring there are no interruptions to your home comfort throughout the colder months.

The proactive nature of furnace maintenance also means you can avoid nasty, expensive, middle-of-the-night repairs during a classic Canadian cold snap, giving you peace of mind all winter long.

Will furnace maintenance save me money?

Furnace maintenance can help you identify any potential problems with your home’s heating system before they cause a breakdown, which means you’ll avoid the cost of any future repairs that may have resulted from letting the problem persist.

These potential savings are a main reason it’s a good idea to get a furnace tune-up in the late summer or early fall months: act now so you don’t have to pay more later.

Will maintenance improve my furnace’s performance over the winter?

Yes, a furnace tune-up can help ensure your furnace runs at peak performance throughout the winter months.

Limcan Certified’s HVAC technicians will look for any potential problems with the main parts of your furnace, allowing them to proactively repair them before they cause a major issue when you need your home heating system the most.

What does a furnace tune-up include?

During a tune-up, Limcan Certified HVAC technicians will:

Check all essential aspects of your furnace:
- Heat exchanger
- Igniter & pilot lights
- Burners
- Gas valve
- Thermocouple
- Flame sensor
- Draft inducer motor
- Pressure switch
- Blower motor
- Return air filter
Perform preventative maintenance on any problematic parts of your system, helping you save time & money down the road
Advise you on any further maintenance or repairs that may be necessary in the future

Do you offer furnace maintenance plans for future tune-ups?

Yes, we do! See our protection plans for more information or contact a Limcan Certified Home Comfort Advisor near you today.

How often should I get furnace maintenance?

You should schedule furnace maintenance once per year.

An annual appointment gives our technicians a chance to evaluate your furnace and detect any issues.

A properly maintained furnace will run more efficiently and more reliably, saving you money and the stress of unexpected furnace issues.

Limcan Certified Heating & Air Conditioning Runs On Integrity

For up to 2 years from the day we install your heating or cooling unit, we will repair, replace, or refund anything necessary until you are completely happy with your new system. That’s our guarantee to you.

Guaranteed Comfort

We aren’t satisfied with your installation, until you are – guaranteed.

Reliable Service

Our technicians are ready to help, no matter the time, and never at an unexpected price.

Credit Where It’s Due

We have an A+ rating from the Better Business Bureau and a 4.9-star rating with Google.

Technological Expertise

All of our technicians are Right Time™ certified and continually trained.

Always Local

Limcan Certified is locally based and operated. We take pride in our community.

Real Experience

Whitby & area has been Limcan Certified since 1964 – that’s over 55 years of local expertise.

No Loopholes™

We won’t settle for less, so we wouldn’t expect you to. If within 2 years of the date of installation, you are not entirely satisfied with your home comfort system or service, we will do everything we can including removing the system and returning your investment. No Loopholes™ – guaranteed.

No Hassles™

If your system breaks down and you are left without temperature control within the first 2 years of installment, we will fix it within 24 hours of the time you call or give you $1000 for the inconvenience. No Hassle™ – guaranteed.

Just Right™

We guarantee not only that the system we install will control the temperature of your home precisely for a full 5 years, but we also guarantee no temperature variance of over 2 degrees Celsius at the thermostat. If the system fails to meet this expectation, we will fix it; up to and including replacing the entire system, free of charge. Just Right™ – guaranteed.

We Respect You™

Our technicians aren’t just HVAC experts, they’re the best in the business when it comes to customer service. We don’t take the trust our customers invest in us lightly. We guarantee that while our workers are at your home, they will respect your time, and protect your property from any possible damage, while leaving their work area just as neat as they found it. If they should fail to meet this standard, you’ll receive our full 5-year System Check-Up Package. We Respect You™ – guaranteed.