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Our work speaks for itself

Over the last 40 years Weiss-Johnson Heating, Air Conditioning and Plumbing Services has helped 1000s of customers with their home service needs. With this are hundreds of written reviews we've received over the years from very satisfied customers. Read some of the best!

My furnace stopped working and I called Weiss-Johnson up. Got a quick response. Great price was quoted for the furnace, so I proceeded with them. Appointment was scheduled and they showed up on time and changed out our old furnace right before the recent cold spell. They took the old furnace away which was great, so that I didn’t have to find time to do it myself. They left my furnace room tidy and clean once they were done.

Overall an excellent experience and I would recommend them to anyone.

- Dee T.

Very positive experience. WJ was recommended by a home builder. Salesman Dave B was good. Not pushy, very knowledgeable. Price was better than another company offered even after their Costco discount. Installation team lead by Cory was professional, called before arriving, clean, respectful, detail oriented, not in a rush. Photos show extra effort when they bumped the piping up so a nearby storage shelf would still be usable. Very happy with the Trane furnace. Solid, quiet unit.

- Robert H.

Overall great experience with Weiss-Johnson. Mark was very accommodating during the initial scoping of the furnace work.

Ben and his crew did excellent work, were very personable, and were flexible in accommodating some other work I had to do in parallel. They took time to discuss and explain any scope decisions or deviations. There were some serious space constraints in the furnace room, but Ben and his crew did a great job fitting everything in and I am pleased with the result.

Highly recommended.

- Cam G.

Very happy with this company, they were courteous and very professional. The guys were very careful to walk in the house without shoes on in areas where they didn't lay carpet down. They made sure they vacuumed all my carpet and closet and had the job done very quickly. I would highly recommend this company for your furnace needs. Thanks guys for an awesome job

- Wendy H.

I used Weiss-Johnson for our new central AC and thermostat this summer. I had a few different companies come out to provide a quote and recommendations and the salesman for Weiss-Johnson was by far the most thorough and knowledgeable and the least pushy. Their prices were very competitive as well. Installation went great, the guys didn’t leave a mess and were patient with my 4 year old who wanted to watch at every opportunity she got. I would definitely recommend them.

- Cassie A.

I was impressed by their being forthcoming about after hours pricing and their willingness to reschedule me. The text sent with Marty's photo so I knew who and when to expect him was very considerate. I am thoroughly satisfied with my experience and would highly recommend them to anyone!

- Karen P.

Cory and Alex did an outstanding job installing our new furnace and AC unit. They arrived on schedule and finished on schedule. They cleaned up after themselves and were very pleasant and professional throughout. There were no surprises. The workmanship was first rate. All lines were installed level and straight. The units have been operating perfectly. As well Rory who did our quote was also courteous professional and thorough. I received four competitive quotes from four of the major furnace /AC companies in Edmonton. I am glad I selected Weiss-Johnson. I would highly recommend recommend them. As well it was very apparent Rory, Cory and Alex enjoyed being employees of W-J. Loyal employees equal quality work.

- Cecil M.

I highly recommend Weiss-Johnson. We had a new ac unit installed today. Received very fair pricing and had a great experience. I got a text from the tech when he was on his way - they arrived on time and worked quickly to get everything finished and they made sure everything was working properly before they left. Very impressed and will be using them for any maintenance we need going forward.

- Laurie D.

They installed a 2 stage furnace as well as a 2 stage AC unit. They took the time to explain how to work the thermostats and helped me customize the schedule. They worked efficiently and left the house clean. I would recommend.

- Caroline G.

Reece and Eric were very professional and efficient when they installed our AC unit. They arrived on time (in fact early) and worked outside all day in the pouring rain. They also took the time to explain how the unit would work and the next steps. Very impressed with their customer service.

- Moona K.

Ready to go 24/7/365

Weiss-Johnson is Edmonton's 1st Choice for all your Heating, Air Conditioning and Plumbing needs.

Our certified technicians are available 24/7 year round to ensure that you can get help whenever that may be. Our team is committed to total customer satisfaction no matter what time of day it is.

What Our Customers Say About Us

"The guys were very friendly. They took lots of care and attention when removing the old furnace and replacing it with the new one to not damage anything along the way. Once finished they took the time to explain the operation and go through any questions we had. I would definitely use them again."

- Kyle J.


"This review is for Noel who came to my home to see why our electric air cleaner was not working. He was punctual and super friendly. Found the problem within 15 minutes. Had the part ordered, and 9 days later it literally only took him 3 minutes to replace it for us!"

- Joy H.


"Booking an appointment for a furnace checkup was a very quick and simple phone call. The technician was on time as promised, very knowledgeable and professional. It gave us piece of mind that our 10 year old furnace was in good working order."

- Nicolas L.