Furnace Repair in Richmond Hill, ON

When your furnace fails in the middle of winter, you want a careful technician at your door soon. As your local Richmond Hill HVAC contractor, we find the fault, repair every make and model, and confirm a fixed price with you first.

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Furnace repair tech Richmond Hill

Local Technicians for Every Furnace Repair

When your furnace stops working, it helps that our technicians work out of an office here in Richmond Hill. We diagnose the fault, explain what we find and fit the repair to the age and condition of your furnace, so the money you spend goes where it does the most good.

Each repair is carried out by technicians with factory training, working for a company that is insured, bonded, gas licensed, HRAI registered and registered with the TSSA as a heating contractor. Once an original Richmond Hill furnace has given many years of service and repairs are costing more than they return, we lay both options out for you and can arrange furnace installation in Richmond Hill.

Furnace Faults We Diagnose Most Often

Across Richmond Hill, a small group of furnace faults accounts for many of our winter calls. Mentioning what you have noticed as you book lets your technician pack the part that is most likely to be needed.

The complaint What normally causes it How we approach it Done in one visit
Burner flame goes out a few seconds after lighting A film of carbon or oxidation on the sensing rod, or plain age, stops the board proving that the flame has lit. Clean the sensing rod or replace it, then verify grounding and gas pressure across a few starts. Yes
The thermostat calls for heat and the furnace stays silent The breaker or furnace service switch is off, the thermostat or its wiring has a fault, or the control board has failed. Work through power, thermostat, wiring and safety controls step by step, and only then replace a part. Usually
Short bursts of heat, then it shuts off again A clogged filter or restricted airflow that overheats the furnace, a flame sensor fault, poor thermostat placement or an oversized unit. Check the filter, airflow and temperature rise, then deal with the cause instead of resetting the limit. Varies
A puddle on the floor beside the furnace Condensate held back by sludge in the trap, a kinked or clogged drain line, or a dead pump. Flush the trap and the drain line through, swap a pump that will not run, and watch the water leave freely. Usually
A bang at start-up, or squealing and rattling while it runs A bang points to dirty burners delaying ignition, squealing to tired blower bearings or a belt, and rattling to a loose cabinet panel or blower wheel. Listen with the panels off to locate the noise, then clean, secure or replace whichever part is responsible. Varies
Needs a reset more often every winter Wear in a furnace fitted when the street was built, often a tired inducer motor, pressure switch or igniter. Test the inducer, pressure switch and igniter, then say honestly whether repair is worth it at that age. Varies

Furnace Repair Services for Richmond Hill Homes

Whether you want a furnace checked for safety, the airflow to your upstairs rooms improved or a straight answer on repairing versus replacing, our technicians are ready to help.

Blanket-wrapped Richmond Hill homeowner opening the front door to a heating technician arriving in the snow with tools

Diagnostic and Safety Inspections

If your furnace is behaving strangely, we inspect the burners, venting, gas connections and heat exchanger, then tell you plainly whether it is safe to keep using.

Crouching technician removes the cover of a PVC-vented furnace next to basement ductwork in Richmond Hill

Fixing Airflow and Duct Restrictions

A furnace that overheats, trips its limit or leaves bedrooms cool is often short of airflow rather than broken. We check the filter, blower speed, return air and ducts, then correct the restriction so the repair holds.

Technician using a tablet to walk a Richmond Hill homeowner through furnace choices beside the ductwork

Honest Advice on Repair or Replacement

If your furnace is as old as the house, we quote the repair and a new furnace so you can compare them, then recommend whichever serves your home and budget better.

Rated Highly by Local Homeowners

It makes sense to check a heating company's record before you book, and ours is easy to look up. Cozy World is HomeStars Verified, and Richmond Hill homeowners have added to the hundreds of five-star ratings we hold across Google, HomeStars and Lennox.

The Better Business Bureau shows no complaints against Cozy World and an A+ grade, which we put down to agreeing every price in advance and keeping to it.

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vesna svilanovic profile picture
vesna svilanovic
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I am very happy with the service I received from Cozy World. My inquiry was responded to very quickly by the reception and Fred came to my house twice. First to look at my set up and again to answer a few more questions before I asked them to go ahead with the purchase and installation. He helped me determine what would be the best solution for my house. The installers (Said and his helper) were friendly, thorough and answered all my questions and gave me advice for the future.
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Julia Y
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I can’t say enough good things about Cozy World! Fast, reliable, and polite professionals. If you have any problems with furnace, A/C - Cozy World is the best place to call for help.
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Lori Andrew
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This was our first time working with Cozy World and would definitely recommend them. The pricing was very reasonable and they were able to schedule a rush replacement for our old furnace that died. Saeed did a fantastic job on the installation - very knowledgeable and professional.
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k oc
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Cosy World dealt w our furnace problem in a timely, efficient and effective manner where other companies had failed. I fully recommend the excellent service and support provided by Farhad and Saaed at Cosy World! Excellent job guys!!
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Lindsey Burns
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Cozy World replaced our furnace and hot water heater and did an excellent job. Their quote was the best price we got, and the customer service was also excellent. Both the owner and the lead installer were very helpful and responsive.
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Mike K profile picture
Mike K
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I have used Cozy World Inc for the last few years for both service for a furnace not heating and for several installation (tankless water heater, new furnace and new AC). They have been very responsive, have fair pricing and go above and beyond to provide the best service. I would highly recommend them for your HVAC needs.
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Adriana Pietropaolo
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This was our first time working with Cozy World and I will definitely be a repeat customer again. They had done previous work at my parents place and for my sister, who both gave rave review. Boris was our first contact who sent his team on the same day to fix our furnace. Sayid was on-site and was kind, respectful and communicative about the work that needed to be done, not to mention timely. I felt like I was in good hands with this entire team, and highly recommend them.
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Steve Pachov
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Cozy world provided us with great service to replace a 13-year-old natural gas tank water heater that had stopped working. Fred was a pleasure to deal with from my initial call to the final installation. He suggested we go with a high efficiency tankless Rinnai unit that save on gas and takes up less space in the furnace room. His installers showed up as promised next day and completed the job quickly. I would recommend Cozy World Inc. for any of your HVAC need and I would not hesitate to contact them in the future. Great Service.
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Kalyan Arety
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I had a 17 year old furnace that broke down in the middle of winter. Cozy world team made the quote to purchase and installation a seamless experience. The installation process was a breeze and was done in 2 hours time without any hiccups and surprise costs that other vendors hold. Big shout out to Cecilia and Farhad (Aka Fred) for quick response and providing the right guidance on the installation, warranty and support concerns.
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Alison Luck profile picture
Alison Luck
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Fred, Cosy World, was extremely helpful and answered any questions and addressed concerns about the products (furnace/AC/tankless water heater), installation and maintenance.
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Reasons Richmond Hill Families Rely on Us for Furnace Repair

Your furnace keeps your family warm through the coldest months, so the company that repairs it should be easy to trust. We make that simple with checkable credentials, prices agreed up front and an office close by.

Local Knowledge of Richmond Hill Homes

From the established streets of Bayview Hill and Mill Pond to the larger lots in Oak Ridges, we know the furnaces local homes were built with and how they tend to age.

Credentials Anyone Can Check

Before booking, you can confirm that our company is fully insured, bonded and gas licensed, registered with HRAI, and registered with the TSSA as a heating contractor.

Your Price Is Fixed Before We Begin

When the diagnosis is done, your Richmond Hill technician gives you one fixed repair price to approve, and your final bill is that same amount.

Factory-Trained Technicians

Factory training helps our technicians recognize a fault quickly, and with common parts already in the van, they finish most repairs without a second trip.

In Business Since 1991

Our company has served homeowners since 1991, earned Authorized Lennox Dealer status and the trust of Costco as an HVAC installer, and keeps its office right here in town.

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What Happens During Your Repair Visit

We run every repair visit the same careful way, so you always understand what is being tested, what has gone wrong and what you will pay before anything changes.

  • Describe the Problem When You Call

    At our Richmond Hill office, we take down the symptoms, any code flashing on the furnace and its approximate age, so the technician who comes to your door is prepared for the likely causes.

  • Testing the Furnace Thoroughly

    We work through the furnace from the filter and blower to the burners, gas pressure, vent pipes and safety switches, and we examine the heat exchanger closely for cracks or corrosion.

  • Talk Through What We Found

    Your technician walks you through the fault in everyday terms, shows you the part involved where possible and mentions anything else that looked worn or unsafe.

  • Settle on a Fixed Price

    You see and approve a fixed repair price before the work goes ahead, and when your furnace's age makes replacement worth considering, we price that option too.

  • Complete the Work Properly

    With the price approved, your technician replaces the failed part from the stock carried on the van, checks every gas joint touched for leaks and sets the burners correctly.

  • Run It, Tidy Up and Report Back

    Your furnace runs through several full heating cycles while we watch for safe, steady operation. Before leaving, we tidy the work area and put a summary of the visit in writing for you.

Answers to Common Furnace Questions

Several houses on our street are replacing their furnaces. Is ours next?

Our home is on a larger lot up in Oak Ridges. Do you cover that area?

How quickly can a technician get to us?

What will furnace repair in Richmond Hill cost us?

Should we repair an older furnace or replace it?

Will we need more than one appointment to get the furnace fixed?

The first time we turned the heat on this autumn, it smelled like something was burning. Is that normal?

Why is the furnace blowing cold air?

Neighbourhoods We Serve Across Richmond Hill

Richmond Hill grew one subdivision at a time, so whole streets often have furnaces of much the same age, and many are now at the point where repair and replacement both deserve a careful look. Bayview Hill and Mill Pond are known for established detached homes, while Oak Ridges, up on the moraine, has noticeably larger lots. Wherever you are in town, we take that history into account when we diagnose your furnace.

Because our Richmond Hill office sits right in town, every neighbourhood is a short trip for our technicians, who also handle our other HVAC services in Richmond Hill.

  • Bayview Hill
  • Crosby
  • Devonsleigh
  • Doncrest
  • Jefferson
  • Mill Pond
  • North Richvale
  • Oak Ridges
  • Observatory
  • Rouge Woods
If you have just searched "furnace repair near me" from home in Richmond Hill, you can reach our local team directly at (416) 635-1000.

Arrange a Furnace Repair Visit Today

Give us a call with a short description of the trouble and a time that suits you. We will then have a technician based in town diagnose the furnace and set out a fixed repair price for your approval.

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