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AC Repair and Installations

Is your air conditioner blowing warm air or making strange noises? At Everest Drain & Plumbing, we have provided fast, reliable AC repair across Toronto and the GTA since 2013. Our licensed technicians repair all makes and models, and we install new units when the existing system is beyond repair. Summer heat does not take a break, so we have same-day and 24/7 emergency AC repair throughout the summer. Give us a call today for AC repair and installation in the Greater Toronto area.

AC repair and installation service in greater toronto area by everest drain and plumbing

AC not working? Call us now for same-day service.

Why Homeowners Across the GTA Choose Everest for AC Repair

Ever since 2013, we have been repairing air conditioners all over the GTA, and each repair job we undertake is a testament to our experience. At Everest, we focus on getting your home comfortable again as quickly as possible. Air conditioning repair is one of the many HVAC services that we offer.

  • 24/7 emergency AC repair: an experienced licensed technician is always ready to help.
  • Licensed and insured team: professional and reliable technicians who know how to do their job right.
  • Clear upfront pricing: a clear quote before we start and no hidden fees.
  • The right diagnostic tools: we are quick to find the true cause of the problem and fix it the first time.
  • All makes and models: from older central systems to newer ductless systems.
  • Clean, respectful work: we clean up after each visit and treat your home with respect.
  • Same-day service: most GTA repairs are scheduled and completed on the same day.

How Air Conditioning Repair Works

The first step in air conditioning repair is to diagnose, and not guess. A licensed technician inspects the entire system—thermostat, electrical components, refrigerant, coils and compressor. Most AC issues are the result of a single failing part. When we locate it, we either fix it or replace it and then test the system as a whole. Some of the repair jobs can take less than an hour while bigger problems like compressor replacement will take longer. Common parts are carried on the truck and therefore many repairs are completed on the first visit.

AC repair and installation service in greater toronto area by everest drain and plumbing
Emergency AC repair service

Signs Your AC Needs Repair Right Away

If your air conditioner decides to quit, it is usually not without giving you a heads-up. Be aware of these indicators and avoid the expensive repair in the future.

  • Warm or weak air coming from the vents.
  • The AC is on, but the house is still warm.
  • Loud banging, buzzing or rattling noises.
  • Water or refrigerant pooling around the unit.
  • Coils or copper lines covered with ice.
  • Short cycling, where the AC turns on and off quickly.
  • Burning or musty odors when the AC is in use.
  • A huge jump in your electricity bill in the summer.
  • The breaker trips every time AC is on.

Spotting any of these? Schedule your AC repair before the next heat wave.

Common Air Conditioner Problems We Repair

Our experts at Everest provide solutions to all AC repair issues in Toronto homes and commercial establishments. Here are some of the most frequent problems, along with their common causes.

  • Refrigerant leaks: The lack of coolant results in warm air blowing from the unit and frost formation on the coils.
  • Frost formation on evaporator coils: The low airflow rate or a dirty filter can result in frost formation on the unit.
  • Failed compressor: This main cooling part can wear out due to age or electrical strain.
  • Blown capacitor: This little component can prevent the motor from starting.
  • Clogged condensate line: Backed-up water can trip the safety switch.
  • Failed fan motor: The unit may make humming noises, but fail to blow air.
  • Bad thermostat: Incorrect readings can cause rooms to be too hot or too cold.
  • Worn contactor or wiring: Loose connections can cut power to the unit.

AC Installation and Replacement Done Right

In some cases, the air conditioner may be too far gone and a new purchase is a better investment. Our team helps you choose the right system for your home and budget, and then size the system properly for the correct fit. A larger AC consumes more power, cools the home unevenly, and a smaller AC operates around the clock. Our team installs central air and ductless mini-split systems, tests the new unit, and demonstrates how it runs. Right-sized AC saves you money and keeps all rooms comfortable.

Expert AC and cooling repair and installation services

Not Sure What Is Wrong With Your AC?

You don’t have to identify the problem yourself before you call us. Tell us what you notice, warm air, odd sounds, or a unit that will not start, and our technician takes it from there. We perform a full diagnostic, identify the issue and provide clear solutions. You choose what to do once you have a clear quote in hand. Scheduling regular AC maintenance means that small issues are addressed before they become big problems.

24/7 Emergency AC Repair in Toronto

A broken air conditioner in a hot July is not just a nuisance, it can be a health hazard for kids, seniors and pets. At Everest, we offer emergency AC repair across the GTA, day and night, all summer long. Call us and a licensed technician arrives quickly at your home to restore the cool air. Since 2013, we have been taking these pressing calls, so we work fast and do it right.
AC down in the heat? Contact us today for emergency AC repair.

Our AC Repair Process, Start to Finish

Each AC repair is undertaken in the same straightforward steps, so you never have to guess as to what follows.

  • Diagnosis: We inspect the full system and find the exact fault with proper tools.
  • Repair: We replace or repair the defective part by using high quality parts.
  • Testing: We test the unit before we leave, and it is checked for airflow, temperature and pressure.
  • Advice and follow-up: We give you some simple tips to keep your AC running throughout the season.

What AC Repair Costs in the GTA

The cost of AC repair varies according to the problem, the component and the age of your unit. A simple capacitor swap costs much less than the cost of a new compressor or a refrigerant recharge. Everest provides you with a free quote over the phone or by email, and our AC repair service is priced fairly for every job. If your air conditioner is very old and is breaking down frequently, we will quote you a new AC unit or a new heat pump to compare the cost of repair and replacement.

Get in touch with us for AC repair, installation, tune-ups, and emergency service.

Everest Plumbing Van

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FAQs

  • 1. How much does AC repair cost in Toronto?

    Cost varies according to fault and part. A small repair is a lot cheaper than a compressor or refrigerant repair. You receive a quote first, before any work is done, and estimates over the phone are free.

  • 2. Do you offer emergency AC repair?

    Yes. We run 24/7 emergency AC repair across the GTA, all summer. Call any hour, and a licensed technician heads your way.

  • 3. Should I repair or replace my air conditioner?

    Typically, a unit less than 10 years old is usually worth repairing. Beyond that, if there are a lot of breakdowns and high utility bills, it may be more cost-effective in the long run to replace the unit.

  • 4. How long does an AC repair take?

    Most AC repairs can be completed within a couple of hours. However, the major repairs like the replacement of compressors will require more time.

  • 5. Are your AC technicians licensed and insured?

    All technicians are licensed and fully insured. Since 2013, we have been providing air conditioner repair services throughout Toronto.

Read What Our Customers Say About Us

4.8
Based on 309 reviews
Kumar Uprety profile picture
Kumar Uprety
5 days ago
Best experience ever had, so punctual and Rajiv is best!
Adrian Atk profile picture
Adrian Atk
3 weeks ago
Hired this company to do plumping work on my home and couldnt be happier with the results!
Smith profile picture
Smith
3 weeks ago
Please read this. I noticed your business has some negative reviews that may harm it. If you want to remove negative reviews from your Google Business contact me via the details in my profile.
Jenny Wong profile picture
Jenny Wong
3 weeks ago
Thank you Everest Drain & Cleaning. On Sunday July 19, 2026, your technician Nimosh fixed our clogged kitchen drain and fixed our toilet within an hour. He was very knowledgeable and very professional. I,m very satisfied with the work and will use your services again in the future.

Customer,
Jenny
Smith profile picture
Smith
3 weeks ago
Please read this. I noticed your business has some negative reviews that may harm it. If you want to remove negative reviews from your Google Business contact me via the details in my profile.
Joseph ___ profile picture
Joseph ___
3 weeks ago
Excellent service. They were on-time, diagnosed my issue and fixed it within an hour, all for a reasonable price! They are my go to from now on.
Marija profile picture
Marija
3 weeks ago
I used Everest for the second time and am always very satisfied with their quality of work. They are my go-to plumbing doctor for all my home plumbing and drains. ☺️
Pauline Pita profile picture
Pauline Pita
3 weeks ago
Very disappointed with my experience. I was charged what I felt was an excessive amount just to be told my water tank had failed. No repair was completed, yet the bill was still very high.

When I questioned the charge, I was told I had “already received a deal” because I had previously used Everest Plumbing for a flood. That response was disappointing and didn’t justify the cost.

To make matters worse, during the previous job I had arranged for my property management to shut off the building’s main water supply for the scheduled work, but Everest Plumbing never showed up. It wasted everyone’s time and caused unnecessary inconvenience.

I won’t be using them again.
Minseo Kim profile picture
Minseo Kim
4 weeks ago
Big thanks to Mr. Nimesh. He really saved me and my home from almost flooding the basement. Nimesh was quick to snake the blocked drain, and later, with his camera inspection, he found that the blockage was caused by roots. He snaked and cleared out the roots. Everything is now working completely fine, and he showed his work through a camera inspection proving the roots were cleared after the snake. A big thank you to Mr. Nimesh for helping to calm down such a panic moment.
ANDY STROTE profile picture
ANDY STROTE
4 weeks ago
First time working with Everest. Great experience! Was able to get a next morning appointment to fix our leaking sink. Plumber arrived on time, analyzed the problem, replaced a part, cleaned out the drain, tested everything, and cleaned up. The price was reasonable. Our new go-to plumber when we need one (not too soon please😉) Highly recommended.
Lina park profile picture
Lina park
1 month ago
Found Everest on Google after looking for someone to clean our drain line. Rajiv and Sandip appear as a team; their housekeeping was excellent. They cover and protect every aspect as needed. The work performed was clean and swift. They did power flushing until all the debris was clear time and again. Impress with their dedication toward work.
Great team, will use them again in the future.
Alex A profile picture
Alex A
1 month ago
Great Drain Cleaning and Flushing Service by Tenzin and Mr. Sandip, who well-communicated and was professional about all the work he did. Housekeeping was top-notch, from bringing tools in to keeping tools properly while working.
Everything was smooth from beginning to finish. No mess; leave the house as it was after completing snaking and flushing.
Zekri Meriem profile picture
Zekri Meriem
1 month ago
I had a great experience with this company. They were very professional and arranged for a plumber to come out quickly.
Nimesh did an excellent job resolving my plumbing issue. He was professional, friendly, and patient throughout the entire process. He took the time to explain everything clearly and made sure the problem was fully resolved. I truly appreciate the excellent service and would highly recommend both Nimesh and the company to anyone looking for reliable plumbing services.
Walter Strapp profile picture
Walter Strapp
1 month ago
Good telephone diagnosis of what was required for estimate, and then great on site service from polite and competent plumber. Would use again.
Krisuv Bohara profile picture
Krisuv Bohara
2 months ago
Called Everest Plumbing for a new water line installation and had a great experience. They were able to come out the same day, which was really appreciated.

Nimesh was on time, professional, and took the time to explain everything clearly before starting the work. The pricing was reasonable, and the job was completed efficiently and neatly.

Very happy with the service and would definitely recommend Everest Plumbing to anyone looking for reliable plumbing work.
Bhishma Uprety profile picture
Bhishma Uprety
2 months ago
This is the best, reasonable ,fast working,trusted plumbing service in Toronto you never regret with they’re services.
neill brown profile picture
neill brown
3 months ago
Tenzin came to fix a sump pump and check valve issue after a massive rainstorm. He worked hard to diagnose the complex problems and trial a few different solutions that fit the unique aspects of my house and property. His demeanour was very kind and calm and it was a pleasure to have him in our house. Great work!
Carm profile picture
Carm
4 months ago
very good service and good rate
toya kanel profile picture
toya kanel
4 months ago
What a excellent experience with Indra and his team. Had a clogged issue on the basement, I had called on Friday evening, with in hour Indra came and look at the issue. After Indra and his team came over the weekend and they fixed it very nicely with reasonable price.
I highly recommend Everest Plumbing for any one need of plumbing services, Indra and his team are highly professional, knowledgeable and efficient in their work.
Thank you so much Indra Dai, Nimesh and team for your wonderful service.
C S profile picture
C S
5 months ago
Excellent service from Everest Drain & Plumbing. They are a family-owned business and Indra arrived promptly for a service call on the weekend, even though he works weekdays, to fix my clogged drain. They were very efficient and courteous. Indra assessed the situation in a timely manner and fixed the issue quickly without making any mess. Definitely knows his work, and I highly recommend them if you're looking for a local plumber. Thanks, Indra. Great work!!!
sunil karki profile picture
sunil karki
6 months ago
I had a pipe burst a few days ago and contacted several companies, but Everest Drain and Plumbing was the only one that could clearly confirm how soon they could attend to the issue. They offered me a 9:00 AM appointment the following morning and arrived right on time — even a bit early.

I truly appreciated the prompt response, professionalism, and fair pricing. The service was efficient, and everything was handled smoothly.

I would definitely choose Everest again for any future plumbing needs.

Thank you, Everest, for your excellent and reliable service!
Janet Morrissey profile picture
Janet Morrissey
7 months ago
I had a pipe burst a few days before Christmas - tis the season. Out of the companies that I contacted, Everest was the only company that could confirm how soon they'd be able to attend to the issue. They offered an appointment for 9am the following morning and Indra was prompt, if not early.

We were very appreciative with his service, and I would go directly with them for future plumbing issues/needs.

Thank you Indra and Everest for your prompt service and pricing.
Jas Sehota profile picture
Jas Sehota
8 months ago
Our main drain was cracked. From the moment we called Everest Drain the service has been exceptional. Indra was very professional and honest, the work they performed was very clean as they had to dig a finished basement. They did not make a mess and finished the job on time. I have no hesitation in recommending this company.
Iris profile picture
Iris
10 months ago
I recently had the pleasure of working with Everest Drain & Plumbing in Toronto, and I could not be more impressed with their exceptional service! From the moment we called them for assistance with plumbing work, I knew it was in good hands. Aly was punctual, with something we always appreciate. Not only professional but also incredibly knowledgeable about the problem. He explained in detail and made me understand before moving forward. The work was completed with the highest level of craftsmanship. One of the standard aspects of Everest Drain & Plumbing is their fair and upfront pricing. The pricing was reasonable for the quality of work provided, and I appreciated their transparency. What truly sets them apart is their outstanding customer service. Aly made sure to clean up after all the work completed, and there were no surprises when the work was done. I was overall impressed by how well Aly managed the entire process from diagnosing to resolution. If you are looking for a trustworthy, skilled and professional Plumbing company look no further. They have earned a loyal customer in me!
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