Daikin Emura

Need a Furnace? You Have Options

Heating and Air Conditioning in Hamilton, Burlington, Oakville, Grimsby and Brantford.


Our responsive, personal and professional approach makes us the choice of the Hamilton, Grimsby, Burlington, Oakville, Brantford and Mississauga areas. We understand the heating and air conditioning needs of our customers and work to provide home and business comfort and air quality.

Our professional, experienced staff works with each customer to assess their building and their specific heating and cooling needs.

Whether you’re looking for residential heating and air conditioning or commercial HVAC installation and maintenance, we will work with you to find the right solutions at the right price.


  • Ductless & Central AC Systems
  • Furnaces & Heating Systems
  • Commercial and Residential Boilers
  • Gas & Electric Water Heaters
  • High Efficiency Systems
  • Fireplace Installation
  • Air Purification Systems
  • Humidifiers
  • Gas Appliance Hook-Ups
  • Custom Duct Work For Renovations
  • Total Air Quality Systems
  • Commercial Rooftops Systems
  • Products from Daikin, York, Baxi, Viessmann, Continental Fireplaces, Weil-McLain & John Wood


$10 off when you book maintenance online!

*must be booked online to get discount

$50 off your next purchase!

*must be mentioned before purchase

Ductless or Baseboard Heating: Which is Better?

Many older homes don’t have the ductwork necessary to use a furnace as a heating system, which leaves many homeowners to choose between baseboard heating or a ductless system. Both systems can adequately heat your home or serve as a…

Fireplace Installation Experts in Hamilton

Here at HAMCO, we’re known for being the Greater Hamilton Area’s most trusted heating and cooling experts, but we’re also proud to offer fireplace installations. Most Hamilton homeowners have moved beyond using a fireplace as a primary source of heat,…

Installing a Boiler at Home

There’s a misconception that boilers are a dated technology, and they’re primarily for industrial use, but the reality is they’re still a relevant and effective heating system choice. We thought we would clear up any other misconceptions and give you…

Based on 292 reviews
Reid McNaughton
Reid M.
20:32 23 Feb 21
We came back from the hospital after the birth of our first child to a cold house. The furnace had stopped blowing hot air. Andrew, the technician on call, came promptly and fixed the issue in no time, explaining what went wrong and how to avoid it in the future. Great service for a fair price.
Mark Fair
Mark F.
15:18 21 Feb 21
Excillent customer service. Thank you.
Jessica Cook
Jessica C.
20:35 16 Feb 21
Our furnace just stopped working on a very cold day. Although they were so busy, Hamco arranged to send a team to our home ASAP as we have a baby, and our house was getting cold quickly. The service men were lovely, arrived about 30 mins after I called and solved the issue right away. Would definitely recommend.
Vera Maniccia-Bozzo
Vera M.
16:37 09 Feb 21
Great experience with HAMCO. Service technician Allan came today for our yearly furnace maintenance. He called in advance to let us know when he would be arriving. He wore the appropriate PPE especially important during these COVID times. He was friendly, courteous, knowledgeable and professional. I would highly recommend HAMCO to anyone looking for a heating and cooling service provider. Overall a great experience with them as always.
Chris DeBoer
Chris D.
15:14 27 Jan 21
always do a great job!
Carl Vernon
Carl V.
19:06 23 Jan 21
Called up as a new homeowner not sure what was going on with my boiler. Got some excellent service and advice right over the phone from Eric. Friendly and re-assuring! They've got my business.
Dora Kislenko
Dora K.
16:56 12 Jan 21
Excellent, efficient service. Friendly and knowledgeable technician Allan was wonderful. Thank you!
Nara Ram
Nara R.
19:55 29 Dec 20
Our heater's inducer motor was turning on but for some reason the ignition was not happening occasionally. I booked an appointment through phone. We had a faulty Gas valve switch which Nolan was able to diagnose as well as fix promptly. Keep up your good work Hamco and team!!
Adam L
Adam L
16:43 16 Dec 20
Great service and great staff! Furnace stopped working and they had repairmen at my place the same day. Furnace was working again in an hour
Karen Rosbrook
Karen R.
00:24 11 Dec 20
We had a good experience with the salesperson, installers and service person. It’s not often that you find a company with consistently good service. My husband and I happily recommend this business. We’d like to make special mention of Neil, as he went above and beyond when doing the install. Also, Allan was very prompt and professional when completing our 1 year maintenance. Thank you.
Elliot Biro
Elliot B.
15:23 09 Dec 20
Had my regular maintenance today done by Allen. He was on-time, quick, polite, and everything went well. Hamco makes this annual chore a non-issue.
Jenny Pitt-Clark
Jenny P.
16:44 08 Dec 20
In 2016, my husband and I contracted Hamco to replace our furnace. The company did a stellar job. Their skilled and personable technicians have maintained our furnace since it was installed. We are very grateful for their sincere and honest care. When our aging air conditioner died last summer during a heat wave, we contacted Hamco again to do the installation. Again, they were quick to act and their skilled and personable sales and technical staff did a fantastic job. With each call, they have always arrived on time with full PPE, are polite and leave the area where the work was done spotless. We cannot say enough good things about this wonderful company and have recommended Hamco to four of our friends. If you are considering a new furnace, air conditioning unit, or maintenance, you cannot go wrong with Hamco. Thank you, this review was a pleasure to post!
Paul Penman
Paul P.
15:30 08 Dec 20
Professional and likeable staff who are knowledgeable, fair, and quick to respond. We have been happily using HAMCO for many years.
Ryan Sim
Ryan S.
21:57 02 Dec 20
Great diagnostic service and affordable and honest advice from tech Andrew. When you need to stay warm or cool, call the hamco!
Joel Swagerman
Joel S.
15:20 02 Dec 20
I had an annual inspection done on my furnace that we had replaced a year ago. HAMCO's technician was friendly, professional and thorough. I'm very satisfied with the company and will continue to make them my first choice for HVAC replacement, repair, and maintenance.
Terry-Ann’s Corner
Terry-Ann’s C.
16:28 18 Nov 20
Allan was our service guy for maintenance and he was very pleasant, efficient and informative.
Anne Opavsky
Anne O.
15:00 18 Nov 20
Always helpful. From sales, to maintenance to office. Highly recommend!thank you
Leonard Giacomelli
Leonard G.
17:36 16 Nov 20
My service request was for a furnace inspection and cleaning. Their availability was very prompt and the technician (Allan) arrived well within the promised time frame. He was very courteous and professional. He completed his inspection and cleaning and provided me with a thorough synopsis of the work and condition of our furnace. I have used Hamco on previous occasions to install/service our our daughters air conditioner and repair her furnace. Each and every experience has been very positive. I would highly recommend Hamco for your heating and air conditioning needs.
Kathy I
Kathy I
22:26 13 Nov 20
I am extremely pleased with the service I received today by Andrew. He went above and beyond to find the problem with my furnace, fixed it efficiently. He was very curtious and polite, followed all COVID guidelines to make me feel safe. Thank you so much Andrew, for any future problems I will most definitely be calling you. Thank you so much.
Gary Henderson
Gary H.
14:19 11 Nov 20
Had my annual furnace service with Hamco done yesterday. Allan, the service representative, was punctual, courteous and friendly and took time to answer a few additional questions about my heating system.
Brian Gage
Brian G.
20:31 09 Nov 20
The person who performed the service of a Viesmann Vitodens 100 knew exactly what he was doing. He was on time and thorough.
Joanna Krisza
Joanna K.
00:25 06 Nov 20
Hamco replaced my heating and hot water system. Im in an apt and the system is located inside a really tight closet, its a real pain to get into the space and they had the task of removing the old unit and putting in a brand new unit. Its a very challenging space to say the least. They did a fantastic job! They came on time. The technicians were nice and friendly. Everything was clean when they left. Im really happy with the service I received.
Karen Antoniuk
Karen A.
20:42 05 Nov 20
Had my furnace serviced today. The technician, Allan , was on time, introduced himself, explained what he found, what service work he performed as well as inquiring if I had any concerns. He was very professional.
Karyn Bailey
Karyn B.
16:18 05 Nov 20
Quickly responded to our call. Were very fair in dealing with our concern. Professional, and squeezed us into a busy schedule. Very happy with the outcome. Thank you!
Keith Dawson
Keith D.
00:12 05 Nov 20
We had a new York water saver humidifier installed on our furnace today by Josh from Hamco.Josh was very professional and did a great job on the install.He was very good at answering my questions, and helping me understand how the system worked.When he was finished everything was neat and clean.I really appreciate the excellent products and workmanship that Hamco provides.Many thanks!!Keith Dawson
Deborah Maslen
Deborah M.
15:10 03 Nov 20
We have been using Hamco since early 2018. We have never been disappointed with them. We had all our ducts in basement redone, a fireplace installed, a hot water tank installed, and after all that an emergency furnace installed. They have always been honest and professional.I especially love the call when they are on their way, for me that is everything!Today Andrew came in to do our annual furnace maintenance, I have not a bad word to say, he was exactly what you want your tech to be.I highly recommend Hamco for all your heating and cooling needs. Our only regret is that Hamco didn't install our Air Conditioner.Well Done Hamco.Thumbs up from this Stay at Home Mom.
Trish Walsh
Trish W.
15:34 02 Nov 20
Great experience.
Lara Callista
Lara C.
14:56 02 Nov 20
Called them for a furnace inspection, they were prompt and efficient and reasonably priced. They were also able to recommend a great technician for duct cleaning as well.
Frank C.
Frank C.
19:31 29 Oct 20
Once again Hamco earns its stripes. Had them in for regular furnace maintenance. Andrew M. was everything you would want in a technician - skilled, professional and pleasant. Been using them for many years and highly recommend them. Two thumbs up!
cory chandler
cory C.
16:51 29 Oct 20
I have bought 2 furnaces from Hamco for 2 seperate houses and I am very happy with both. They offer a wide range of products and accessories to best fit your personal situation. Everyone is great from their installation, service ,sales, and office staff. They have great knowledge and expertise for anything heating or cooling related.
Jake Novis
Jake N.
21:45 28 Oct 20
Nolan, Shane, and the rest of the team at HAMCO are excellent. They are very experienced in dealing with all types of HVAC systems in our multi-family properties, old and new, and are very helpful in sharing advice and insight to get things done correctly and on budget. They are also extremely great in communicating and are always on time for appointments. I am very happy with their service.
Mary Higgins
Mary H.
17:12 27 Oct 20
Excellent service
Carson McBain
Carson M.
13:45 27 Oct 20
From start to finish, HAMCO was fantastic! Josh performed the maintenance on my furnace and answered all my many questions I had about my system. Given the unprecedented times we're in, I was particularly impressed with the level of care Josh took to ensure physical distancing and other health and safety protocols.I will recommend HAMCO to all my friends and family!
Carl Doble
Carl D.
15:34 23 Oct 20
We had Nolan over to do our annual HVAC inspection and he did a great job answering all our questions. Very professional and courteous our, we were very pleased.Carl
Donelda Olmsted
Donelda O.
02:22 22 Oct 20
Very good experience with simple furnace checkup. Thanks.
Angel Bond
Angel B.
15:36 19 Oct 20
Great service, products and crew 👍🏻 Highly recommend this team for any Hvac services.
Bruce Cooke
Bruce C.
15:27 19 Oct 20
Had HAMCO install furnace and AC 7 years ago. We have used them to keep up with regular yearly maintenance and have found them to be professional, prompt, and efficient. We have recommended them to friends and family.
Joanne Stajov
Joanne S.
18:06 16 Oct 20
I have used Hamco for the past 14 years for my AC and furnace maintenance. They are very professional, prompt and stand by their service. They guarantee their service and are quick to respond to issues that come within the warranty period.
Kristian Rogelstad
Kristian R.
15:11 16 Oct 20
I booked routine furnace maintenance with HAMCO after looking around at several businesses, and I'm really glad I did. I like that they're a family owned business and it shows. Allan was on time, professional and very polite. He took time to explain everything he was doing and even pointed some non-furnace issues we should look into. Our motor needs replacing and they were able to get the part needed and book that very quickly at a very reasonable price.Also, given the weird circumstances with COVID-19 and all, I was a bit apprehensive about having someone in the house, but Allan kept a mask on and a safe distance at all times.Very much appreciate their service and quality of work, will definitely call them for any heating/cooling needs in the future.
Peter T
Peter T
15:36 13 Oct 20
Quick, tidy, efficient! Answered all my questions. Very helpful. Top notch service!
Garth O
Garth O
15:50 09 Oct 20
Always have had a great experiences with Hamco over the years (at a couple different properties). When any issues have arisen, I know I am calling them and it will be taken care of properly.
15:47 09 Oct 20
Here's an update to last year's review... Have had another year of excellent performance and friendly/efficient service from Hamco. Just had an annual maintenance service and expect to have a trouble free heating seasons ahead. Definitely recommend Hamco.Bought a York furnace from Hamco 15 years ago, have had it serviced under warranty and now past warranty by Hamco and have been very happy with furnace performance and with the service provided. Staff in the office and on service calls are very efficient, friendly and knowledgeable. Thanks everyone!
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Furnace Installation & Furnace Service and Repair

HAMCO Heating and Cooling Ltd. has been serving the Hamilton and surrounding areas since 1946. Our skilled installers can advise you on the right model for your new furnace installation or diagnose furnace problems with your current system.

New Furnace Installation

We believe brands matter – that’s why we only carry the best in the industry. We have a broad range of furnaces that fit your specific need and budget. We also offer a FREE, no-obligation in-home sales estimate; simply complete our online form, and one of our representatives will call to arrange an appointment at your convenience.

Existing Furnace Repair & Furnace Service

With over 70 years of experience, we have the knowledge to diagnose furnace problems and ability to provide expert repair service. With a HAMCO Protection Plan, you can have the added peace of mind knowing regular inspections will keep your home comfort system running safely and efficiently.

Air Conditioner Installation & Service or Repair

HAMCO Heating and Cooling Ltd. wants to keep you cool and comfortable during the summer months. Whether you are looking for a new air conditioner installation, a ductless system or just need a cooling system repair or service, make HAMCO your first phone call.

Air Conditioner Installation

We carry a range of models for new air conditioner installation that are backed by some of the best warranties in the industry. We also offer ductless mini-split systems that are perfect for homes without existing ductwork or in an addition, workshop or garage.

Air Conditioner Repair & Service

If your air conditioner unexpectedly fails, call HAMCO Heating and Cooling Ltd. and we will arrange for a technician to come diagnose your unit as soon as possible. We are committed to ‘doing it right’ the first time and always ensure the full completion of every job in a timely manner.

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