Top-Rated Air Conditioning Services

Expert Air Conditioning Installation, Repair & Maintenance

Proudly serving Burlington, Oakville, Milton, Waterdown, Hamilton, and surrounding areas since 1987.

At ABW Air Systems, we offer complete cooling services, including regular A/C maintenance, repairs, replacements, and new installations. Since 1987, our family-owned and operated team has provided affordable solutions to keep our community perfectly cool through every summer heatwave. Because we aren't a massive corporation, you will always get the personal attention you deserve. Our customers know our service team by name, and when you call us, you won’t get a dispatch center—you will always speak directly to Victoria to get the prompt, reliable service you need.

Air Conditioning Repair

Accurate diagnostics and dependable repairs to restore your cool air quickly. We focus on straightforward, effective solutions to keep your home comfortable all summer long.

24/7 Emergency Air Conditioning Repair

Reliable help whenever you need it most. If your A/C breaks down during a heatwave, our local team is available day or night with prompt, personal service so you can rest easy.

Air Conditioning Installation & Replacement

Properly sized air conditioning installations tailored to your home and budget. We help you choose the right cooling system to keep your house comfortable all summer.

Air Conditioning Maintenance & Tune-Ups

Thorough inspections designed to maintain your system's efficiency and prevent sudden failures. Our preventative tune-ups keep your A/C operating reliably so you get consistent cooling when you need it most.

Flexible Financing for Air Conditioning Upgrades

At ABW Air Systems, we make upgrading your home comfort simple and affordable. Through our partnership with Financeit, we offer flexible monthly payment plans designed to fit comfortably within your budget.

Maintenance Plans

Keep your air conditioner running smoothly season after season. Our maintenance membership offers priority scheduling, thorough annual tune-ups to maximize energy efficiency, and exclusive savings on future service. Choose from two flexible tiers starting at just $9.99 a month!

Why Local Homeowners Have Chosen Us Since 1987

Family-owned & operated since 1987

Licensed and insured HVAC technicians

Fast response times and same-day service available

Honest, transparent pricing

Direct, personal attention on every single call

FAQs About Air Conditioning Service in Burlington

Why is my A/C running constantly but not cooling my home?

A system running without cooling is often caused by a clogged air filter, low refrigerant levels, a dirty condenser coil, or a failing compressor. Humidity off Lake Ontario makes your system work harder, so getting an honest diagnostic early prevents expensive motor breakdowns.

Who specializes in York air conditioner repairs and installations near me?

ABW Air Systems has decades of experience working specifically with York cooling units. Our licensed technicians understand York equipment inside and out, ensuring proper maintenance, factory-spec repairs, and efficient installations.

How often should I schedule A/C maintenance?

We recommend an annual A/C tune-up every spring before the hot summer weather arrives. Regular seasonal checks clear out debris, maintain proper refrigerant levels, and keep your energy bills low during peak summer months.

How do I know what size air conditioner my home needs?

System sizing depends on more than just square footage—it factors in your home's insulation, window orientation, ceiling height, and layout. Our technicians evaluate these specific details to select a system that delivers balanced, comfortable cooling without short-cycling.

Why is my A/C unit making loud or unusual noises?

While a gentle hum at startup is normal, sounds like rattling, buzzing, or squealing often indicate loose components, fan blade friction, or motor wear. Addressing new sounds early ensures your equipment continues running smoothly and quietly.

How can I keep my summer cooling costs as low as possible?

Pairing regular annual tune-ups with simple home habits—such as setting a programmable thermostat, keeping supply vents clear, and replacing air filters on schedule—helps your system cool your home effectively while using less energy.

Excellent4.8130 reviews
4.8
Excellent130 reviews
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Sharon Hale profile picture
Sharon H
4 days ago
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Company is top notch! Extremely knowledgeable, well mannered, and very professional! After replacing my hot water tank you would never have known the workers had been in my home. I highly recommend ABW Air Systems for all your HVAC needs!
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Mike O'Keefe profile picture
Mike O
6 days ago
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Great company with a good bunch of service personal who continue to impress me.
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Dorothy Hagel profile picture
Dorothy H
11 days ago
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We have been dealing with them for over 15 years now. Very good and reliable company.
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Brent Playfoot profile picture
Brent P
13 days ago
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The technician took the time to thoroughly inspect the system. He was very professional, pleasant and left you with the feeling of being ready for the winter ahead. Thanks ABW.
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Reuben Hauser profile picture
Reuben H
14 days ago
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Nice clean work on time and polite Explain everything to me nice and clear All together a good experience
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Annette Senko profile picture
Annette S
25 days ago
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The technician (Josh) from ABW just performed the annual maintenance review on my fireplace and as always, the service was fast and efficient and the tech went above and beyond to make sure everything was all set for this winter.
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Deea B profile picture
Deea B
31 days ago
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As a client of ABW Air Systems of over 10 years, I cannot say enough good things about them. The level of service, professionalism as well as the knowledge their technicians bring is hard to replicate in today's market. Very thankful they exist.
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Lynn Anstead profile picture
Lynn A
39 days ago
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We have been dealing with this company for 21 years and always find them to be service oriented and reliable. We have signed up with their maintenance program and find it very worthwhile.
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Willie Brown profile picture
Willie B
46 days ago
Trustindex verifies that the original source of the review is Google.
I have been a long time customer of ABW and have received prompt and efficient service from them.
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Dave Reid profile picture
Dave R
52 days ago
Trustindex verifies that the original source of the review is Google.
Great service

Contact ABW Air Systems

Call (905) 332-5335 or complete the form below to connect with an ABW representative today.

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