Greentech Technologies

Trust me it is not easy to find good people for small jobs. I requested 4 HVAC companies to change the filters on the building but no one showed up except Shan. I have four rooftop units on my building & I needed anyone to help me change these filters frequently. I was surprised to know that no one would like to do this kind of small jobs.

Good thing is I found an honest technician in Shan. Not only he changed all the filters he did not charge me extra for any other work. He told me all the units are running fine except they need frequent maintenance.

I called 7 different companies to fix my water cooled AC system at my shop at Bloor street. I was surprised to know that no one deals with these units..I was really thinking a major budget for this project, however, someone reffered me to this company. Very honest person who told me that I can still get few more years from the existing unit. He just changed a couple of parts, capacitor & contactors & the unit starts runnig like a charm. I am so happy to write an excellent review for this company that I did not bother to wait. Yes , the technicians are still here testing the air flow etc. Very much recommended..

My combination system has been a pain for almost 3 years now. Every summer when the heating is stopped the domestic water would stop as well. In winter it is always fine...
I already paid a fortune fixing the boiler, but surprisingly it was only plumbing issue as described by Shawn..He installed a $25 valve in my plumbing & off course labour charges that I found a little higher $189.00. But since then I have no issue for almost 3-4 weeks now.. This guy is boiler gini..Definitely recommended 10/10

10/10
Requested qoutes form 4 different heating companies..Most of the contractors, honestly are not trained for infloor heating additions...Greentech guys brought their certifications & did an excellent job. Highly recommended if you are doing any inloor heating project..1010

100% SATISFIED.

I wish i had time to post some pictures as well. Installed 4 heads ductless with one outdoor big ac...The work was done on my rental property with multiple dwellings by 4 guys including Dave, Shawn, Mario & (do not remember the name) ....... I really appreciate the nice work done by these guys. And I will post these pictures soon....Definately recommended....
Once again thanks so much Dear Shawn..

I would strongly recommend you & your company to all my colleagues. Excellent Viessmann boiler & viessmann tank installed by Dave & Shane. Their attitude was honestly near perfect, especially when they started cleaning the basement...love it.