Expert AC Repair Service Across the GTA | Fast, Reliable & Licensed

On such a hot day in Ontario, there’s no worse way of the day than when the air conditioner breaks down. If your central AC is not cooling, a leaking air conditioner, or your AC fan not working, BOS Plumbing and Drains has the licensed technicians and 20+ years of hands-on experience to get your system up and running in no time.   We’re not just a plumbing company that dabbles in cooling. We do not have to employ a special crew to perform HVAC repair and HVAC servicing, it’s the same proficiency and professionalism we use on all of our plumbing repairs. An appointment with a certified tech is made directly at your home and/or business; no running around; no waiting days for a call back.

Professional AC Repair Services for Residential & Commercial Properties

An air conditioner that doesn’t work can turn your home or workplace into an uncomfortable place to be in with a snap. Our highly trained technicians are able to identify and repair any major system issues, whether you have a central air system, a ducted cooling unit or commercial HVAC equipment.

 

Our complete cooling services include:

  • Emergency air conditioner repair
  • Full AC system diagnostics
  • Seasonal ac maintenance services
  • Refrigerant leak detection
  • Thermostat repairs and replacements
  • Compressor and capacitor repairs
  • Airflow and ventilation checks
  • Electrical troubleshooting
  • Fan motor repairs
  • Complete hvac system repair
  • Preventative ac unit maintenance
  • Commercial cooling system repairs
  • Residential cooling inspections.


From emergency ac fix to regular HVAC servicing and maintenance, we give you upfront advice and an honest estimate of the costs.

Our Plumbing services

Expert solutions for all your residential & commercial plumbing needs

 

Service Areas

We serve the Greater Toronto Area and surrounding regions with local expertise

 

Why Homeowners Across the GTA Trust BOS For AC Service 

If you’re looking for AC repair near me or air conditioner repair in Mississauga, Oakville, Hamilton, Milton, Niagara or Cambridge, you’re not looking for just any air conditioner repair service, right? BOS is special in many ways:

Over 20 Years of Experience:
Since before most of our competitors started, we’ve been diagnosing and fixing cooling problems around the GTA. A depth of experience means that we know what we’re doing the first time.

We Have a Licensed & Certified Team:
All of our technicians are licensed and certified to do any type of HVAC system repair, from changing filters to rebuilding the compressor.

Same Day AC Repair:
We will provide same day AC repair for urgent situations, as you don’t want to sleep with a broken AC, do you? Call in the morning – cool by evening.

Honestly Pricing AC Repair Job:
Transparent pricing with an honest estimate before any work is done. No Secrets, No Extras. We think that it’s respecting our customers to let them know the AC repair cost ahead of time.

Residential & Commercial Service:
We provide service to residential and commercial clients throughout the region.

Signs You Need Immediate AC Repair 

First signs of trouble are ignored and the system fails altogether in many homes. Diagnosing and solving problems at an early stage will minimize repair expenses and avoid major breakdowns. Our technicians are trained in complete AC troubleshooting and can diagnose any issue in the shortest time possible with the latest in diagnostic equipment. If you have experienced any of the below, it may be time to give us a call:

Your central AC not cooling the home:

This is generally due to a refrigerant problem, a broken compressor or unclean condenser coils. It can cause a total system failure if it is not resolved.

Your AC is making loud noises:

If it bongs, rattles or squeals, it is a warning sign. When the ac is making loud noise it is most likely because of a loose part or a broken fan motor, or because of debris. Don’t ignore it.

Non-working AC Fan:

If the fan doesn’t work, the entire fan system over-heats and shuts down. This is a common call we get, and we fix air conditioner fan issues the same day in most cases.

Leaking air conditioner:

A leaking air conditioner is typically caused by a blocked condensate drain, frozen evaporator coils, or a cracked drain pan. All of these are fixable but water damage is not something you want to let sit.

If the air conditioner is blowing warm air:
Likely low refrigerant or compressor failure. Our technicians will find the cause of the problem and provide you with a solution to fix air conditioning issues before they get any worse.

Repeatedly on and off:
Short cycling results in a lot of work on your system and can lead to sky-high electricity bills.

Inadequate or poor airflow:
This may be due to a clogged filter, clogged ductwork or if the blower motor fails.Regardless of the situation of your system, we have the expertise and tools to manage it. For quick AC fix or finding home AC repair near me, we’re the team to call.

Our AC Repair Process Done Right, Every Time 

We deal with problems more effectively than patching. We use a comprehensive process with the result that your system will be stable and reliable for years after our work is done:

Step 1 Full System inspection:
Our technician walks through the system before doing anything else to inspect refrigerant lines, evaporator coils, condenser coils, electrical connections, thermostat calibration and airflow.

Step 2 Accurate Diagnosis:
Precise diagnosis is made with the use of professional diagnostic equipment. If your ac service call uncovers several issues, we explain each one in detail and in a non-threatening way.

Step 3: Repair with Quality Parts:
Only we repair what needs repairing and we use quality parts that are long lasting. This can be used when replacing a capacitor, a fan motor, a compressor, refrigerant or a complete control board.

Step 4 Test & Verify:
After repairs, we test the entire system ensuring there is a correct temperature output, proper refrigerant levels, airflow and that your HVAC system repair maintains its results under actual operating conditions.

Full AC Maintenance Services Stop Breakdowns Before They Start 

The ideal ac repair is the one which doesn’t ever occur. This is why BOS Plumbing and Drains provide all-inclusive ac maintenance service to ensure your system is as efficient as possible throughout the season.

Our ac unit maintenance visits include:

  • Filter cleaning and replacement
  • Coil inspection and cleaning
  • Refrigerant level check
  • Condensate drain clearing
  • Electrical connection tightening
  • Thermostat calibration
  • Fan blade and motor inspection
  • Full airflow assessment

Regular aircon servicing not only helps to increase the lifespan of the aircon unit, but it also helps to ensure that the energy bills are kept lower and that you are able to enjoy peace of mind going into peak season. When taking a look at the overall ac repair cost for ac maintenance services, those homeowners who have got invested in it invest far less money than those who don’t invest in it.

Expert Air Conditioner Installation Near You 

Need an air conditioner installation near me in the GTA? We handle full air conditioner installation for both new builds and replacement units. Upgrading an old, inefficient central unit or installation for the first time, either way, our staff will properly size, recommend, and install the correct unit to provide the most efficient performance in the first day running.

We serve all major brands and systems, such as ductless mini-splits, central air and multi-zone systems.

We’re One of the AC Companies That Does It All

People don’t understand that the AC companies they contact to cool their homes lack the plumbing expertise when it comes to HVAC issues. At BOS Plumbing and Drains, we can! We’re a comprehensive plumbing firm with more than 20 years of experience, and deal with the entire situation, including problems where the plumbing system and HVAC system overlap.

Looking for a plumber in Oakville Ontario or a Mississauga plumber to help you with a condensate drain that’s overflowing on your floor? We’ve got it. Have to deal with plumbing emergencies as well as your AC problem? One call does both! We offer residential plumbing services, commercial plumbing services in all of our service areas.

Should You Repair or Replace Your Air Conditioner? 

A frequent enquiry that homeowners have after hiring an ac repair service is whether they should fix the system or get rid of it altogether. This varies from unit to unit based on its age, history of repairs, efficiency and the severity of the problem.

At BOS Plumbing & Drains, our licensed technicians give you honest advice which will benefit your home and comfort the most for you in financial terms.

Repair Your AC If:Replace Your AC If:
Your system is under 10–12 years oldYour unit is over 15 years old
Repairs are minor and affordableRepairs are becoming frequent
Cooling performance is still strongYour energy bills keep increasing
The issue involves a thermostat or capacitorThe compressor has failed
Your system has been regularly maintainedYour system uses outdated refrigerant
Airflow problems are repairableYour home never cools evenly

Many times, a professional air conditioner repair can allow the air conditioner to achieve 100% performance without the cost of replacement. But, if your system fails or has trouble during the heat wave summer days in Ontario, it might be worth the investment in a newer energy-efficient system in the long run.

We provide hvac system repair and air conditioner installation near me services all throughout the GTA, helping homeowners select the most suitable alternative for them and their budget.

Emergency & Same Day AC Repair Service Across the GTA 

You don’t want to hear another promise when your air conditioning unit goes down at a time of your choice, you want to see them show up! BOS Plumbing and Drains provide same day AC repair & emergency response for the following locations:

  • Mississauga
  • Oakville
  • Hamilton
  • Milton
  • Niagara
  • Cambridge
  • And throughout the entire Greater Toronto Area

Just like plumbing emergencies, we handle plumbing emergencies with speed, professionalism and aim to address the issue completely on the first call.

AC Brands We Repair 

Our techs at BOS Plumbing & Drains are trained to diagnose and repair all major cooling systems in use in Canada, for both residential and commercial buildings. Our technicians can handle all your ac repair needs, including emergency repairs, HVAC system repairs, and preventative AC maintenance services, and have experience with virtually every HVAC brand available. Servicing all Carrier, Lennox, Trane, Goodman, Daikin, Rheem, York, Mitsubishi Electric, LG, Bryant, Amana, Napoleon, KeepRite, Fujitsu and many other brands on a regular basis.

Whether it’s with older central air systems or modern high-efficiency cooling units, we can give you a reliable diagnosis, a comprehensive ac troubleshooting and a long-lasting repair solution that will get you back to a comfortable home in a hurry. Our technicians can quickly pinpoint the problem and suggest the most effective solution for your home or business if the issue you’re experiencing with your air conditioner not working is related to lack of airflow, refrigerant leaks, electrical problems or a full system failure.

AC Repair Services Near You Across the GTA

Homeowners who look for ac repair near me, ac service near me or reliable home ac repair near me are looking for a local crew that can quickly respond and fix it right the first time. The Greater Toronto Area is proud to have BOS Plumbing & Drains that can provide you with fast and professional cooling services.

AC Repair in Mississauga 

Our technicians are experienced in air conditioner repair in Mississauga, and we frequently receive calls for air conditioner repair in older homes, due to inadequate airflow, out-of-date cooling equipment, and central ac not cooling issues during hot summer months.

AC Repair in Oakville 

When people are looking for reliable ac service in Oakville and/or hvac repair near me, the licensed team is trusted to provide same day diagnostics, maintenance and cooling repair services when the need arises.

AC Repair in Hamilton 

One of the most common problems in Hamilton homes is cooling problems that are caused by the HVAC system being old and the filter becomes clogged. We offer full ac troubleshooting, seasonal ac maintenance services and ac emergency repair services in the city.

AC Repair in Milton 

BOS Plumbing & Drains is a trusted company providing prompt same day ac repair services to Milton homeowners, including refrigerant leak, thermostat problems and ac fan not working problems.

AC Repair in Niagara

Our Niagara service team handles residential and commercial cooling system repairs, helping homeowners quickly fix air conditioner issues before they become expensive breakdowns.

AC Repair in Cambridge

Whether it’s an emergency cooling issue or a complete HVAC servicing, our licensed technicians are readily available to offer dependable repair services in Cambridge and nearby areas.

No matter where you are throughout the GTA, our staff is ready to identify and fix the majority of cooling issues and concerns in the initial visit.

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    FAQs

    AC repair cost varies depending on the issue. Minor repairs like capacitor replacements or refrigerant top-ups are on the lower end. Compressor replacements or coil repairs are more significant investments. We always provide a clear estimate before starting work so there are no surprises.

    Our technicians assess the age, condition, and repair history of your unit. If your system is over 12–15 years old and requiring frequent repairs, replacement may be more cost-effective. We’ll give you an honest recommendation either way.

    In most cases, yes. We offer same day AC repair for urgent calls across our service area. Call us early and we’ll do everything we can to have your system running the same day.

    We service all major brands including Carrier, Lennox, Trane, Daikin, Goodman, Rheem, York, Mitsubishi, LG, and more. If it cools your home, our team knows how to fix air conditioner issues on it.

    Absolutely. As a licensed plumbing company with 20+ years in the GTA, we handle everything from plumbing repair and plumbing system issues to full HVAC servicing  all under one roof.