Business Details
49 Years
experience
Emergency
services
Your Trusted Edmonton HVAC & Plumbing Partner
Weiss-Johnson has proudly served Edmonton and surrounding areas for nearly 50 years as a family-owned heating, air conditioning, and plumbing company. Founded in 1977 with a pickup truck and a vision, we've grown into one of the region's largest and most trusted HVAC providers while maintaining our core values of quality, comfort, and customer-first service. Our team of certified professionals delivers expert installations, repairs, and maintenance for residential and commercial properties, specializing in furnace solutions, air conditioning systems, heat pumps, plumbing services, and specialty heating for unique spaces.With decades of combined experience, we match skilled technicians to each job while maintaining a 100% satisfaction guarantee. Our commitment to community, transparent pricing, and innovative solutions has earned us the trust of over 100,000 Alberta residents and top Edmonton builders. From emergency repairs to new construction projects, we treat every home and business as our own, ensuring lasting comfort and system reliability.
Services
Furnace Installation
Air Conditioning Repair
Heat Pump Services
Plumbing Solutions
Garage Heating
Hot Water Tanks
Indoor Air Quality
Commercial HVAC
Basement Suite Heating
Duct Cleaning
Details
- Year established: 1977
Highlights and features
- 45+ years of trusted HVAC and plumbing expertise in Edmonton
- Transparent pricing with no hidden fees
- Certified technicians with specialized training
- Family-owned with community-focused values
- 24/7 emergency service availability
What people say
Professional technicians
24/7 emergency service
Detailed explanations
Clean workspaces
Timely installations
Services
Furnace Installation
Professional furnace installation using high-efficiency models from trusted brands like Daikin, Trane, and Lennox. Our certified technicians ensure proper sizing, optimal placement, and seamless integration with existing systems while maintaining clean workspaces and providing detailed operation guidance. We prioritize energy efficiency, noise reduction, and long-term reliability for Edmonton's climate.
Air Conditioning Repair
Expert diagnosis and repair of all air conditioning makes and models, including refrigerant leaks, compressor failures, and clogged coils. Our licensed technicians use advanced diagnostic tools to identify root causes while maintaining system integrity. We provide transparent pricing for repairs ranging from minor fixes to complete system overhauls.
Heat Pump Services
Comprehensive heat pump solutions including installation, replacement, and maintenance for residential and commercial properties. We specialize in inverter heat pumps that operate efficiently down to -22F while providing quiet operation and reduced energy consumption. Our team ensures proper system sizing and integration with existing HVAC infrastructure.
Plumbing Solutions
Full-service plumbing repairs and installations including hot water tanks, leak detection, pipe repairs, and Poly B replacement. Our licensed plumbers address both emergency situations and scheduled upgrades while minimizing property disruption. We use durable materials and modern techniques to ensure long-lasting solutions.
Duct Cleaning
Professional furnace and duct cleaning using industry-leading HyperVac H2 equipment for thorough contaminant removal. Our technicians clean all vents and ductwork to improve indoor air quality, enhance system efficiency, and extend equipment lifespan. We offer transparent flat-rate pricing based on home size with no hidden fees.
People
Dennis Johnson
Co-Owner
Co-owner of Weiss-Johnson with over 30 years in the HVAC industry. Carries forward family legacy established in 1977 with commitment to quality and customer service.
Mark Johnson
Co-Owner
Co-owner maintaining family tradition of excellence in HVAC services. Focuses on operational efficiency and technical innovation while upholding company values established in 1977.
Questions
What HVAC services do you offer in Edmonton?
We provide furnace installation, air conditioning repair, heat pump services, plumbing solutions, and specialty heating for garages and suites across Edmonton and surrounding areas.
Do you offer emergency HVAC services?
Yes, our 24/7 emergency service responds to heating and cooling emergencies year-round with prompt, professional technicians available day or night.
Are financing options available?
We offer multiple financing options including Enercare Advantage, Financeit, and VISTA Financing for HVAC replacements and home comfort improvements.
How can I improve indoor air quality?
Our indoor air quality solutions include HEPA filtration systems, humidifiers, heat recovery ventilators, and professional duct cleaning services using industry-leading equipment.
What makes you different from other HVAC companies?
We combine nearly 50 years of local experience with certified technicians, transparent pricing, and a 100% satisfaction guarantee while maintaining family-owned values since 1977.
Do you service commercial properties?
Yes, we provide commercial HVAC installations, maintenance, and repairs for businesses of all sizes with solutions tailored to operational requirements and budget constraints.
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Reviews (4)
W. Terran
Jan 20, 2022
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From scheduling the service thru to Marty the service person, our experience was very professional and friendly. Marty in particular came by when my spouse was home to service, and she indicated he explained clearly and professionally in addition how well he treated our home. I followed up with Marty for my own information, and he took the time to tell me about his work, the warranty, and early warning sign to watch for on this furnace.
Cynthia Lang
Jan 19, 2022
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My mother said Weiss Johnson was the best furnace company shes ever used so I called them too. I cant thank Weiss Johnson enough for prompt excellent service, install and for recommending we get a Daikin furnace! All our rooms finally have decent airflow! What an incredible difference! Youve earned our 5 stars and future business!!
Ben Moore
Jan 11, 2022
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I have been a long-time customer of Weiss&Johnson, They replaced my hot water tank, and repaired my furnace. Or even recommend them to my colleagues at work. That all changed till Christmas Eve, my hot water tank failed. I called them up at about 5:45 PM, on the website they say they have a 365 day 24 seven call out policy. I told her we were I was desperate to get the hot water tank repaired, over Christmas we have company coming over so were gonna be really busy and were gonna need hot water. I respect that its a bad time to ask them to come out. They said flat out we cant help
Sharon Copithorne
Dec 03, 2021
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Everyone at Weiss-Johnson was extremely professional from beginning to end. My furnace was "acting up" and I contacted Lisa in the Service Department, who asked questions and took the time to answer mine. Within 48 hours a very knowledgeable technician (who was early for the appointment!) walked me through the inner workings of the furnace and pin-pointed, within minutes, what he thought the problem was. Voila! All is now good and I am a very happy "camper"!
