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24 Hour Home HVAC Repair in Ottawa

HVAC contractors specializing in furnace & air conditioner repair service near you.

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24 Hour Home HVAC Repair Service

Reliable, round-the-clock residential furnace & air conditioner repair across Ottawa.

Air conditioner not working in the middle of another sweltering summer? No heat? Furnace not turning on right before another classic Canadian cold snap? We’re here providing 24/7 residential HVAC Repair and HVAC Services for homes across Ottawa including Nepean, Kanata, Orleans, Stittsville, Westboro, and Kemptville.

No need to sweat it or get stuck in the cold: the certified HVAC contractors at Francis Home Environment have you covered for home comfort with 24 hour HVAC repair and no extra charge for after-hours, weekend or holiday service.

Book a service today.

Why Choose Francis for HVAC Repair Ottawa?

  • 24 hour furnace & air conditioner repair service with NO EXTRA CHARGE for after-hours, weekend or holiday service
  • Emergency & last minute home appointments available
  • 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
  • Flexibly priced protection plan packages – help prevent long-term, expensive problems & unnecessary product replacements

Book a service today.

Our HVAC Repair Services

The certified HVAC contractors at Francis Home Environment provide a full range of professional home repair services that cover all forms of home comfort.

Furnace Repair

Furnace not working with another classic Canadian winter looming in the distance? Heat turns on, then off again? Strange noises from your furnace got you worried?

No need to stay stuck in the cold. Our HVAC contractors are fully equipped to fix all forms of home heating problems, with quality furnace repair that’s just a phone call or click away.

Don’t spend the winter in a teeth-chattering chill. Contact a Home Comfort Advisor near you for furnace repair service today.

Our Furnace Repair Services

Here’s a list of common home furnace problems we check for & fix for homeowners across the Ottawa area:

  • Gas pressure
  • Ignitor ohms
  • Temperature rise
  • Flame sensor
  • CO venting
  • CO free air
  • Drain status
  • Inspect blower wheel and capacitor  value
  • Inspect all electrical and circuit board
  • Check roll out/high limit
  • Check pressure switches
  • Inspect heat exchanger
  • Check hoses for cracks & wear
  • Inspect ductwork and vents for leaks
  • Check for proper ignition
  • Inspect ignition components
  • Inspect and clear drain lines
  • Run furnace in all stages
  • Check evaporator coil
  • Inspect burners
  • Service flame sensor
  • Check condensate pump
  • Check burner crossover ports
  • Vacuum furnace area and burners
  • Clean combustion air vent screen
  • Test gas connections for leaks
  • Check thermostat mounting
  • Set program to customer needs
  • Replace t-stat batteries (customer supplied)

Contact a Home Comfort Advisor near you for furnace repair service today.

HVAC Maintenance & Protection Plans

Part of constant home comfort is the peace of mind that comes from knowing your HVAC system is working as it should from summer to snowfall.

That’s why Francis Home Environment offers Ottawa homeowners a range of flexible home protection plans for air conditioners, furnaces and all forms of home HVAC.

Our certified contractors will make sure your systems are running smoothly for all seasons, keeping you and your family comfortable no matter what the wild Ottawa weather brings.

Contact us to learn more about our HVAC protection plans today.

Air Conditioner Repair

Facing an AC breakdown in high heat? Trouble with your air conditioner not turning on? No cold air coming from your AC unit?

No sweat. Francis Home Environment’s residential HVAC house calls include a full range of air conditioner repair services that will help you stay cool and comfortable all summer long, with no problem that’s too hot for our team of pros to handle.

Our Air Conditioning Repair Services

Here’s a list of common air conditioner problems we check for & fix for homeowners across the Ottawa area:

  • Outdoor temperature
  • Indoor temperature
  • Return air temperature
  • Supply air temperature
  • Temperature delta
  • Condenser fan amps
  • Log capacitor  value
  • Inspect contactor
  • Inspect blower wheel and check cleanliness
  • Test blower operation
  • Fan blade condition
  • Inspect heat exchanger
  • Check condition of electrical disconnect
  • Verify proper circuit breaker size to nameplate
  • Verify proper wire size unit according to amp reading
  • Check line to condensing unit for proper insulation
  • Inspect evaporator coil
  • Inspect filter
  • Inspect and clear drain lines
  • Check volt drop/inspect contactor
  • Schrader caps inspected
  • Tighten wire connections
  • Check condition of coil fins
  • Check for refrigerant leaks
  • Set program to customer’s needs
  • Replace thermostat batteries (Customer supplied)

FAQs About Our HVAC Repair Services

Do You Charge a Premium Or Any Extra Fees for Emergency HVAC Service?

We are available 24 hours a day, 7 days a week, 365 days a year, and never charge extra for evening, weekend, or holiday service.

If you’re faced with the need for an emergency repair, you’ll have are no additional charges to worry about. We just want to keep your home safe and comfortable.

How Long Are the Wait Times for Home HVAC Repairs?

From the time you place your call, we aim to be at your home within 4 hours. We are available no matter what, so we usually can complete a repair the same day as your call.

Should I Repair or Replace My Air Conditioner/Furnace?

Our free in-home assessments allow us to evaluate your furnace & AC units and determine the best course of action.

We operate on transparency, so we will always be upfront and honest about your furnace’s issues and our opinion on whether it’s best for you to repair your system or replace it.

How Can I Prevent Big, Expensive HVAC Repairs in the Future?

It is important to diagnose and fix small issues as they happen, so they don’t have the change chance to progress into big problems.

The best way to catch small problems is to schedule regular maintenance so our expert technicians can nip small issues in the bud.

You can also sign up for one of our flexible home HVAC protection plans. Regular maintenance from our certified experts will help keep the need for costly repairs down, and will allow you to make the most of your home comfort all year round.

Book an HVAC Repair Service in Ottawa Today

The certified contractors at Francis Home Environment are here to help Ottawa homeowners with 24 hour HVAC repair service for air conditioners, furnaces and all things home comfort, all year round.

Contact a Home Comfort Advisor near you for home HVAC service in Ottawa today.

Our Guarantees

We stand behind our work, whether you’re getting a new furnace or we’re doing a routine vent cleaning. We aren’t happy until you’re happy, and we will do everything we can to make your installation or repair experience a great one.

Why Choose Us?


No Loopholes™

We aren’t satisfied until you are completely satisfied with our craftsmanship, products, and materials. If you are not completely satisfied with our service, our people, or the quality and performance of your home comfort system within two years from the installation date, and there is nothing we can do to make it right for you, then we will gladly remove the system and return your original investment.


No Hassles™

If your new system breaks down within the first year, leaving you without heating or cooling, we guarantee that we will repair your system within twenty-four hours of your call or we will fix your problem for free and give you $1,000 for the inconvenience.


Just Right™

Not too hot, not too cold… just right!™ We guarantee that any system we install in your home will either heat or cool your system to its engineered specifications for at least five years. We also guarantee a temperature variance of no greater than two degrees Celsius on your thermostat. If not, we will make any modifications up to and including replacing the entire system at no additional charge.


We Respect You™

We promise that while our technicians are in your home, they will respect your property and protect it from damage and leave their workspace as clean as they found it. You can always expect to be treated courteously and have your questions answered. If we fail to meet any of the high standards we have set for ourselves, we will give you our full Five Year System Check-Up Package free of charge.

What Homeowners Say About Francis Home’s HVAC Services

“Jeff came out on a Sunday evening when our AC wouldn’t work. He was incredibly nice and diagnosed and fixed the problem promptly. Now everything is working great. Thanks, Jeff!”​

“A power surge fried the motherboard in my furnace which affected the operation of my AC.
Cory was the tech sent to my home by the company. He was well informed, on time, and very pleasant to deal with. He diagnosed the issue and fixed it and explained the warranty. I would rate him a 10!”​

ENERGY STAR® for Your Home

We’re proud to offer ENERGY STAR® certified products, the gold standard for measuring energy efficiency in North America. Whether you’re looking for a furnace, air conditioner, water heater, or heat pump, all products with the ENERGY STAR® label have undergone rigorous testing for energy efficiency.

For you, this means lower emissions and a lower energy bill.

Comfort Guaranteed

We guarantee all of our installations, for a peaceful home and mind.

Serious Service

We offer ‘round-the-clock service so that you’re always covered. No additional charges.

Trusted Experience

Francis Home Environment has been serving families in Ottawa and the surrounding area since 1933.

Certified Technicians

All of our technicians undergo an extensive background check and continual training.

Locally Expertise

We’ve been serving local families for over eighty-five years, which shows both our dedication and experience.

Exceptional Reviews

We have an average 4.9 star rating on Google, and the Better Business Bureau® has awarded us an A+ rating.

Contact Us For a Quote on HVAC Services in Ottawa

Francis Home Environment