4,047+ Verified Reviews

AC Repair
Done Right.
Done Today.

Ontario summers push A/Cs harder with heat, humidity, and weeks of non-stop runtime. When it gives out, you need a team that answers, shows up, and fixes it the first time.

Same-Day Diagnostic Quote

Book Your AC Repair
in 60 Seconds

We’ll call to confirm within the hour.

AC Repair Form

Your Name(Required)

No obligation · 100% free to book

Every Service Call

What Every AC Visit
Includes.

A technician wearing a cap and safety glasses works on the wiring inside an HVAC unit, providing expert AC repair Windsor residents can rely on.
The Tech Behind Every Visit
An HVAC technician in uniform smiles and talks with a customer outdoors in Windsor, next to an air conditioning unit during an AC repair.

Meet Your Tech

Mike D.

Lead AC & Cooling Technician · Handy Bros. 

Years in HVAC

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AC Calls

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Customer Rating

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Mike has been diagnosing and repairing AC systems across Ontario for 17 years — the last 12 with Handy Bros. He’s factory – authorized for both Carrier and Trane, and he’s the tech other companies’ customers call after being told they need a full replacement. He saves the unit more often than not.

Real Ontario Homeowners · AC Repairs

4,047+ Reviews.
Here Are Five of Them.

AC Repair · London

“Called at 8am on the hottest day of the year — 36°C with the humidex at 48. Tech was at my door by 11:30. Bad capacitor. Fixed in under an hour. Price was exactly what they quoted on the phone. I’ve been using Handy Bros. for 12 years and they’ve never once let me down.”

RL

Robert L.

London

Refrigerant Recharge · St. Thomas

“My Carrier had been slowly losing cooling capacity for two summers. Two other companies told me to just replace it. Handy Bros. found the leak at the Schrader valve, fixed it, recharged the refrigerant, and my 9-year- old unit is running better than it has in years. Saved me at least $5,000.”

DT

Diane T.

LaSalle

New AC Install · SArnia

“Our 17-year-old Lennox finally gave up. Handy Bros. came out Tuesday, assessed the house properly (two other quotes didn’t even measure the square footage), and had a new Trane installed by Thursday. The 0% financing made the decision easy. Couldn’t be happier house has never been this comfortable.”

PK

Paul K.

Sarnia

Emergency AC Repair · Windsor

“Called on a Sunday evening — my elderly mother’s AC had stopped and it was still 31°C at 8pm. They had someone there by 9. Contactor had burned out. Replaced on the spot. I expected to pay a huge emergency premium but the bill was completely fair. Absolute lifesavers.”

MB

Maria B.

Amherstburg

Goodman AC Repair · Chatham

“Ice was forming on my indoor unit. Looked it up, figured it was refrigerant. Handy Bros. came and it was actually a blocked condensate drain causing freeze-up a $120 fix, not the $400 refrigerant job I expected. They could have easily told me it was refrigerant and I never would have known. Trust these guys completely.”

JA

Jim A.

Kent

verified Google reviews

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We are the most-reviewed HVAC company. Every review is real — we’ve never paid for one.

New Systems & Full Replacements

AC Installation &
Replacement.

Whether you’re adding AC for the first time or retiring an old unit, we size, supply, and install the right system for your home.

New Installation

You need installation when…

New Installation

You need installation when…

Free In-Home Assessment

We measure and load-calculate your home — no guessing the right size

Old Unit Removal Included

We haul away and dispose of your existing equipment

0% Financing OAC

From $0 down — ask about current plans when you book

Rebates Up to $1,000+

We handle the paperwork for qualifying high- efficiency units

Full Manufacturer Warranty

Backed by Handy Bros. labour warranty on every install

Carrier, Trane, Lennox & More

Factory-authorized for Canada's top brands

New AC installations from $3,500 fully installed · Rebates & financing available

AC Repair Services

AC Not Working?
We Fix It Same Day.

Common AC Repair Needs — click any to learn more

Not Cooling / Blowing Warm Air

AC running but vents pushing warm or room-temperature air.

Short Cycling (On & Off)

Unit runs 2–3 minutes, shuts off, then restarts on repeat.

Banging, Rattling, or Squealing

Unusual sounds from the indoor air handler or outdoor unit.

Ice on Coils or Lines

Frost or ice visible on the indoor coil or copper refrigerant lines.

Water Leaking Indoors

Water dripping from the air handler or staining the ceiling.

Hydro Bills Spiking

Summer electricity costs jumped with no obvious reason.

Emergency AC

AC Down in a Heat Wave? We Answer.

When it’s 36°C and your AC stops — especially with elderly family, young kids, or medical needs in the home — you don’t get a voicemail. You get a person, a real ETA, and a licensed tech at your door.

7 days · evenings · weekends · no voicemail

High-Concern Situations — Call Immediately

Complete AC Failure During a Heat Advisory

A heat-related health risk — especially for seniors, children, and anyone with a medical condition. This is an emergency call, not a scheduled appointment.

Burning Smell or Electrical Odour

Turn the unit off at the breaker immediately. A burning smell signals an electrical fault that poses a fire risk. Do not restart the system.

Refrigerant Leak (Hissing Sound + Ice)

Refrigerant is a regulated substance. A leak needs certified handling — turn off the unit and call. Running a leaking system damages the compressor.

AC Tripping the Circuit Breaker Repeatedly

A breaker that trips more than once signals a serious electrical draw issue — usually a failing compressor or wiring fault. Don't keep resetting it.

Water Actively Flooding from the Air Handler

A blocked drain combined with a frozen-then-thawed coil can overflow the drain pan quickly. Shut off the unit and call — water damage escalates fast.

Storm Damage to the Outdoor Unit

Hail, falling branches, or debris strikes can damage the condenser coil, fan, or refrigerant lines. Have it inspected before restarting.

No Surprises. Ever.

What AC Repair Costs
in Ontario.

Most HVAC companies won’t give you a number. We will. These are honest ranges based on thousands of AC service calls. You get a written quote before we touch anything.

Diagnostic & Tune-Up

$89

Starting from — waived if you proceed with repair

Most tune-up visits completed in 60–90 minutes. Book before noon for same-day availability.

Component Repair

$150-$600

Depending on the failed component

Parts sourced same or next day from local-area suppliers. 0% financing available OAC.

Most Common

New AC Installation

$3,500 +

Fully installed — $3,500 to $8,000+ depending on size & SEER

Free in-home assessment to size the right unit for your home’s layout and exposure.

Financing available on approved credit. Ask about current government rebate eligibility for high-efficiency AC units.

Every Brand. Every Model.

If It Cools Your Home,
We Fix It.

Our techs are trained and equipped to service every major AC brand found in Ontario homes — no brand exclusions, no exceptions.

CARRIER

Factory Authorized

TRANE

Comfort Specialist

LENNOX

Premier Dealer

GOODMAN

All models

RHEEM

All models

DAIKIN

Split & central

BRYANT

All models

YORK

All models

NAPOLEON

All models

AMANA

All models

MITSUBISHI

Ductless & mini-split

+ MORE

All brands serviced

CLIENT REVIEWS

Delighting Customers at Every Job

Handy Bros has received over 4000, 5-Star reviews on Google Maps. 

Why Choose HB?

Why Choose Handy Bros. for Your Air Conditioning Repair?

Expert Repair or Installation

Our highly trained and certified technicians will fix or replace your system.

Warranties and Guarantees

Peace of mind that any repair made is a lasting solution.

Ongoing Support

We offer maintenance plans to keep your AC running smoothly.

24 Hour AC Repair | 365 Days

We serve Ontario home owners when their cooling fails. Always Open.

Know Who Is Coming

We send you the technician's profile & picture: See who is fixing your AC.

1-2 Hour Arrival Windows

At Handy Bros we give you a short time frame so you can plan your day.

Handy Bros. HVAC technician discussing service options with a satisfied customer in their home, both smiling and shaking hands.

Immediate Help When You Need It Most

24/7 Emergency AC Repair Service

When your air conditioner fails unexpectedly, it’s more than just an inconvenience — it can quickly become an emergency. Our 24/7 emergency AC repair service ensures you won’t be left sweating in the heat. Our team responds with urgency to critical issues that affect your safety and comfort, restoring your system promptly. We’ll get your AC back up and running, faster than anyone else! 

A Handy Bros. technician responding to a no-cooling emergency, working quickly to restore comfort and efficiency to the HVAC system.

No-Cooling Emergency

Total loss of cooling requires immediate repair. Restore your peace of mind through our speed of service.

A Handy Bros. technician inspecting an HVAC system for overheating issues, ensuring safe and efficient operation.

Electrical Failures

Electrical issues can be dangerous for you and your family and requires urgent attention.

A Handy Bros. technician inspecting an HVAC system for a refrigerant leak, ensuring efficient cooling performance and system safety.

Refrigerant Leaks

Refrigerant leaks lower cooling efficiency, costing you money. Timely repairs are required.

A Handy Bros. technician diagnosing an HVAC system for electrical failure, ensuring safe and reliable operation.

System Overheating

Overheating can cause serious damage to various compenents if not addressed quickly and efficiently.

Your Comfort, Our Commitment

Work with the Best in Ontario

Contact Handy Bros. today to schedule your AC service. Our experts are standing by to ensure your home stays comfortable all year round. Your comfort is our priority!

A woman with long hair sits on a dark couch, holding and looking at a black Handy Bros booklet with a red logo—perhaps reviewing air conditioner options. A green plant is visible in the background.

Call Now for Emergency AC
Service Repair

Air Conditioning

Frequently Asked Questions

How quickly can you respond to AC repair requests?

We offer same or next day and 24/7 emergency AC repair services to restore your comfort as quickly as possible.

If your AC is over 10-15 years old, frequently breaks down, or isn’t cooling efficiently, it might be time to seriously consider a replacement.

Our team will arrive, assess your home, review the installation plan, and install your system with unmatched quality and precision. Most air conditioner installations can take anywhere from half a day up to a full day, depending on the situation. Once the installation is complete, our team will walk over every detail, reviewing your system before they leave.

Yes, we provide a range of green-energy and energy-efficient AC systems designed to lower energy costs while keeping your home cool.

Can I get a free estimate for an AC installation?

Yes, we offer free, no-obligation estimates to help you choose the best AC system for your home and budget.

Signs include uncomfortable temperatures indoors, weak airflow, unusual noises, leaking refrigerant, icey coils, and higher-than-usual energy bills.

Most AC repairs can be completed within a few hours, depending on the complexity of the issue.

Yes, we offer industry leading warranties and guarantees on all AC installations and repair services to ensure your peace of mind.

A map highlighting a region in Southwestern Ontario, Canada, including cities such as London, Windsor, Sarnia, and Chatham-Kent, near the US border and Lake Erie.

locations

Serving SW Ontario Cities