Air Conditioner Repair in Newmarket, ON

Century homes near Main Street and subdivision houses out toward Yonge need different things from a repair company. We handle both and quote before any work starts.

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Lennox Heat Pump EL21KLV
Newmarket air conditioner repair

Straightforward Cooling Repairs for Newmarket Homes

There is not much mystery to a good repair visit. Somebody turns up inside the window they promised, works out what has genuinely failed rather than replacing the obvious part, and puts a number in front of you before starting. We have run on that basis across York Region since 1991.

Our people are factory trained, and the company carries TSSA and HRAI registration, gas and air conditioning licences, insurance and bonding. Where a repair no longer represents value we will tell you and fit a new air conditioner Newmarket homes can rely on instead.

Air Conditioner Faults We Fix in Newmarket

Six problems account for the great majority of what we attend in the town. Naming the one that matches your system when you call usually means the part travels with the technician.

What you notice The likely cause What we do about it Same visit
Cooling runs but the house stays warm Refrigerant has leaked, the compressor is tiring, or the coil has become fouled. Take pressure and temperature readings, clean the coil, and trace where refrigerant is escaping. Usually
No response at all when cooling is called A capacitor past its service life, a burnt contactor, or a tripped safety. Test the electrical chain under load and replace whichever component has failed. Yes
Coil or line icing over Airflow is being restricted somewhere, or the charge has fallen below specification. Check filter and returns, confirm the charge, and correct the underlying cause. Usually
Damp appearing around the indoor unit A blocked condensate drain, or a pan that has cracked. Flush the drain, verify the fall along the run, and renew the pan where it has split. Yes
Older Main Street homes cooling unevenly Ducting threaded through a century house with no straightforward route for returns. Measure room by room and report honestly what the existing distribution can deliver. Varies
Subdivision equipment failing around year fifteen Original builder-fitted units reaching the end of their service life together. Replace the failed component and set out what else is realistically close behind. Yes

Our AC Repair Services in Newmarket

From complete breakdowns to systems that have quietly stopped keeping up, we cover the whole range of cooling repairs across the town.

Tool bag and refrigerant hoses on an outdoor air conditioner during an emergency AC repair in Newmarket

Breakdown Callouts

When cooling fails during a heat warning your call is prioritised. Our Richmond Hill office keeps the drive short, and the components that fail most often are already on the van.

Refrigerant gauges and a multimeter on a condenser unit during an air conditioner diagnostic in Newmarket

Pre-Season Inspections

A methodical check before the hot weather arrives, covering pressures, electrical parts, drainage and airflow, with a frank account of how much life the system has left.

Technician discussing repair or replace options with a homeowner beside a Newmarket air conditioner

Repair or Replace Advice

For older equipment you get both figures and a clear recommendation. Where the repair still buys several seasons that is what we will tell you to do.

Newmarket Households Who Keep Our Number

Most of our Newmarket work comes through people who were given our name by a neighbour, which is the only advertising we have ever really relied on. Customers tend to mention the same things: punctuality, an explanation they could follow, and a bill that matched the quote.

There are several hundred five star ratings behind us across Google, HomeStars and Lennox, and our record with the Better Business Bureau stands at A plus with no complaint ever lodged.

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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
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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
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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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Why Newmarket Homeowners Choose Us for Air Conditioner Repair

Any company will pick up the phone in a heatwave. These five points are why Newmarket households come back to us and recommend us along their street.

Three Decades in York Region

Trading since 1991, which is a long time to stay busy in a market where reputation travels faster than any advertisement.

Registered and Licensed

TSSA registration, HRAI registration, gas and air conditioning licences, plus insurance and bonding, every one of them checkable.

Prices Fixed Before Work

You agree the figure once we have diagnosed the fault, and that figure is what appears on the invoice at the end.

Technicians Trained Properly

Factory training on the equipment they service, which is why the fault is normally found and repaired within a single visit.

A Nearby Office

Our Richmond Hill office covers the town, so attendance is quick even through the busiest weeks of the summer.

cozy world hvac contractor

How a Repair Visit Runs

Six steps in the same order every time, so you always know what stage we are at, what we found and what it will cost before anything is committed.

  • Take Down What Is Happening

    We ask about the symptoms, the age of the equipment and roughly when the house was built. In Newmarket that last answer often predicts the fault.

  • Check the Whole System Through

    Refrigerant pressures, electrical components, temperature split across the coil, condensate path and measured airflow at the returns before anything is concluded.

  • Explain What Has Gone

    A clear account of the fault and what caused it, along with anything else showing wear so you are not caught out later in the season.

  • Give You the Price First

    A fixed figure for the repair before work starts. Where replacing the unit genuinely warrants thought, you get that cost alongside and the choice remains yours.

  • Carry Out the Work

    Parts fitted, refrigerant corrected where needed, and everything reassembled to specification, with common components carried on the van.

  • Test It and Clear Up

    The system is run under load and the readings confirmed, the work area is left clean, and you receive a written record of what was done.

Air Conditioner Repair Questions & Answers

How quickly can somebody come out?

What is a repair likely to cost?

Our house is off Main Street and over a century old. Is than an issue?

Why does the whole street seem to be replacing their systems?

Will you work on equipment another company installed?

Do you handle ductless mini splits?

Is the repair guaranteed?

Should I book an annual service too?

Cozy World Newmarket - Air Conditioner Repair Service Areas

Newmarket splits fairly cleanly between its historic core and everything built around it. Near Main Street the housing is century stock, where cooling was added long after the house was finished and there was rarely a clean route for ducting, so uneven rooms are common and the diagnosis is about distribution as much as equipment. Out through Glenway, Stonehaven, Summerhill and Woodland Hill the housing is subdivision built from the 1980s onward, where the systems went in together and now reach the end of their lives together.

We cover the whole town from our Richmond Hill office, alongside our wider HVAC services in Newmarket.

  • Armitage
  • Bristol-London
  • Central Newmarket
  • Glenway
  • Gorham-College Manor
  • Huron Heights
  • Quaker Hill
  • Stonehaven
  • Summerhill Estates
  • Woodland Hill
Found us by Googling "AC Repair Near Me"? Chances are we serve your area. Give us a call at (416) 635-1000.

Get Reliable Newmarket AC Repair Today

Call and describe what your air conditioner is doing. We will arrange the visit, diagnose the fault properly, and confirm the cost before starting any work.

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