Mark and his team have been doing work for me since 2018. It took me a while to find a team that actually understands boilers and hydronic heating systems, and DHL is it. They’ve done great work maintaining my system and recently installing a new condensing, high efficiency boiler. They do great work – very […]
DHL responded in the dead of winter to replace an old low efficiency boiler that failed with a new high efficiency IBC system. Not only did they do amazing work (see the photo), but their attention to detail was so strong that they went around and fixed and brought up to code a bunch of […]
All that needs to be said is that I did my homework before engaging DHL Mechanical for my project and I was very pleased with the outcomes. I am happy to give a reference. The pictures tell the story.
Professional, honest, respectful! I highly recommend! They took extreme care to protect my home. They worked as a team and I barely knew they were there. Easy to communicate with and I will be calling them for all of our mechanical needs from now on.
I had Mark from DHL come & replace my 60 yr old boiler. He was the only quote I got but felt totally confident that he would get the job done right. He was on time every single day & the worksite was cleaned up before he left. He kept me informed of the progress […]
We’ve used Mark and DHL for a number of years for routine maintenance and he was our first call when the whole system was ready for replacement (2 furnaces + A/C). The mech room in our 1960’s home is very tight and Mark and his team solved it like a puzzle; replacing the jumble of […]
Contact DHL Mechanical Specializing in Radiant, Hot Water Boiler Heating Systems, Forced Air Gas Furnace, Air Conditioning, Service, Repair, Inspection, Design and Installation. Call Us: DHL Mechanical – Boiler Expert 39 Calling Horse Estates Calgary, AB T3Z 1H4 +14038638246 https://sites.google.com/site/mechanicalcontractorscalgary/dhl-mechanical-calgary-boiler-repairs Boiler Installation Calgary In Floor Heating Calgary
Mark and his team were very considerate and professional! They took great care to explain what was going on even though we were completely new to how boilers worked. Our previous contractors would only fix up a part or other and the boiler would break down again after two weeks. Mark looked at the boiler […]