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We service every make and model









Our Services
What we’re
really good at:
HVAC Services
Heating, ventilation, and air conditioning for residential and commercial...
Mechanical Services
Condensing boiler, steam boiler, heating problems, we've got you covered...
Gas Fitting
Our gas fitting services include gas installation, disconnection, repair...
Renewable Energy
Renewable energy services structured in the most environmentally beneficial way...
Building Control
Automatic centralized control of a building's boiler, HVAC, electrical, lighting...
Commercial
HVAC, plumbing, and mechanical services for commercial properties...
Why Choose DaPre
Benefits
We are passionate about meeting global environmental protection standards, but most importantly, we continue satisfying the energy and HVAC, boiler, heating, furnace and mechanical service needs of thousands of Calgary homes.






New Gas Furnace Installation with $1000 Discount and Easy Payment Plans
Winter is here! Get a new Furnace installation with 0% interest for 12 months or defer your payment for 9 months.

WHAT OUR CLIENTS HAVE SAID ABOUT US
Reviews
Here’s what a few of our many clients have said about their experience with DaPre’s services over the yearsAt DaPre, we truly value our clients’ needs, which is why we are committed to providing them the best solutions possible.Read their stories below and discover how we’ve made their homes, businesses and properties more comfortable for them.
The owner showed up at the day and time he said he would. He was polite, approachable and unobtrusive the whole time he was here (despite putting in an 11-hour day). The furnace room was spotless when he finished (he brought his own vacuum cleaner). I will not hesitate to recommend him to friends.
R. Kleer
Dayo gave us great value for our money installing a new high efficiency furnace with built in air purifier, humidifier and a water softener too. Top notch installation, very professional as well. We were very pleased with the whole package and would highly recommend Dayo and Dapre Mechanical.
Graeme Clark
Had a burst pipe, Dayo was quick to respond and prevented significant damage to our house. I was so impressed by his service that I hired him to replace two furnaces at an Airbnb I manage. He came back again to install two AC units. Truly reliable and efficient.
Tawanda
We had been having significant issues with the automatic sprinkler system at our multi- family condo complex for years. Dayo was able to identify and fix the problem as well as fix several other issues while on site. His professionalism and skill has made Dapre our go-to from now on.
Traci Young
Had the company do some electrical work at a rental property. They were very professional and the quality of work was excellent. They coordinated the timing of the job with my tenants with no issues. The tenants also mentioned how professional the staff and quality of work was.
G S
MR. Dayo is kind and very professional. He is always available to help you and answer any questions with detailed explanation. I highly recommend his service for furnaces, air conditioners. His work is efficient, and he ensures everything runs smoothly before leaving.
Vankala Bharath
They were so professional and friendly and knowledgeable. They were on time and did a great job. They installed a sink and cup dispenser and water line to refrigerator and dishwasher. I will definitely recommend them to friends and businesses anytime, any day.
Ruth
I knew I had an issue with air distribution in my house and had arrived at a solution myself Days from Dapre came by to do the work and after some inspection suggested that my problem wasn't as systemic as my desired solution. He recommended preforming a diagnostic instead
Evan
Most professional company in my experience. I have been working with various trades in the previous year and with the high demand in renovations, most vendors are lacking on some or other factors. But my experience with DaPre since day 1 was seamless.
Andrew
I used Dayo at Da Pre Mechanical Services for my Air Conditioner Installation this summer. Fantastic service, due to the nature of my house and sideways furnace Dayo needed to make several trips back to check on it and make adjustments. Each time he explained what he was doing.
Larry

HVAC Experts
Efficient Boiler and Heating Services for a Cozy Home or Office
Stay warm and comfortable throughout winter with DaPre’s top-notch boiler and heating services.