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Aire Serv van parked at a customer's home.

Professional Guelph AC & Heater Repairs

We’re not about questionable quick fixes at Aire Serv®. We’re committed to effective, long-lasting repairs that keep your AC or heater system running. That’s why our clients choose us repeatedly—we provide high-quality repairs by the most experienced heating and cooling experts in Guelph, ON.

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Services You Can Trust

Breathe Easy with Aire Serv

At Aire Serv® of Guelph, heating and air conditioning services are our specialty. Our friendly and knowledgeable service professionals are happy to answer any questions you may have and recommend the best service options for you.

Services You Can Trust
Aire Serv professional talking with a customer by an outdoor AC unit.

The Aire Serv Advantage

From tune-ups and maintenance to heater repair and air conditioning replacement, we provide services that keep the air you breathe clean and and keep your home or business at the perfect temperature.

24/7 Customer Service

Call for emergency service or schedule an appointment online.

  • Aire Serv offers expert air conditioner repair and replacement services to ensure you stay cool and comfortable.
  • Your local Aire Serv service professionals provide fast, reliable heater repair and installation. Whether you have a heat pump, furnace, or another system, we'll work efficiently to restore your heat and ensure you are comfortable.
  • We can help ensure your HVAC system receives the preventative maintenance it needs to help avoid breakdowns, extend its life, and optimize energy efficiency.
  • Aire Serv offers custom packages to improve indoor air quality with air purification systems, helping reduce allergens and eliminate odours.
Aire Serv expert at work.
We Service All Brands!

Let us know how we can help you today.

Aire Serv of Guelph

Choose the right air care services team in your area. When selecting the right team for your heating or air conditioning needs, Aire Serv is the right choice.

  • Beamsville
  • Cambridge
  • Elmira
  • Fergus
  • Guelph
  • Kitchener
  • Mitchell
  • Mount Forest
  • New Hamburg
  • Orangeville
  • Puslinch
  • Stratford
  • Waterloo
24/7 Customer Service

Call for emergency service or schedule an appointment online.

Locally Owned, Nationally Trusted

Customer Reviews

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  • Blue quote icon.

    The staff is Friendly and they do great work.

    Shannon B.
    5/5
  • Blue quote icon.

    Quick service and very helpful

    Sharon G.
    5/5
  • Blue quote icon.

    Good services with qualified technicians

    Marc T.
    5/5
Neighborly Done Right Promise Logo

The Neighbourly Done Right Promise® delivered by Aire Serv®, a proud Neighborly company.

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Our Featured Services

Our professionals ensure your home enjoys appropriate temperatures with less energy costs year-round. With Aire Serv, our clients can truly “breathe easy,” knowing their heating, ventilating, and air conditioning (HVAC) system has passed our rigorous standards—backed by numerous guarantees! Our team handles all types of air conditioner and heater repairs, including:

All of our replacement systems come with a system assurance guarantee, which means your parts and labour are covered for 12 months to 10 years (depending on the system you choose). If you want to replace your old system with one that saves you money on energy costs while keeping your home safe year-round, call us today!

Frequently Asked Questions

At your local Aire Serv of Guelph, Ontario, we understand that finding a reliable and experienced HVAC service provider is essential for your peace of mind. With years of expertise in the industry, our team is dedicated to providing high-quality heating and cooling solutions tailored to your needs. We’ve compiled a list of frequently asked questions to give you insight into our services, capabilities, and what sets us apart as your trusted local HVAC experts.

  • As a national company, we have access to almost any brand. We provide five separate guarantees that if you have a problem, regardless of the name on the system, Aire Serv will be there to make it right. We service and repair all major brands, including:

    • AireEase®
    • Armstrong Air®
    • Daikin®
    • Frigidaire®
    • Honeywell®
    • Mitsubishi®
    • Rheem®
    • Amana®
    • Bryant®
    • Ducane®
    • Fujitsu®
    • Hydron Module®
    • OkoFen®
    • Ruud®
    • American Standard®
    • Carrier®
    • Dunkirk®
    • Goodman®
    • Lennox®
    • Payne®
    • Trane®
    • Aprilaire®
    • Coleman®
    • Energy Kinetics® System 2000®
    • Heil®
    • Maytag®
    • Pensotti®
    • York®

Join Our Team

We are proud to be an employer of choice in the field of Heating and Air Conditioning throughout Canada and the United States. At Aire Serv, we believe in doing the job right, which starts with how we take care of our team members. When you put on the Aire Serv uniform, you join a team of professionals who care about one another and embody our core values of Respect, Integrity, and Having Fun In The Process.

Start your career with us today. We offer exciting opportunities for growth and success!