Nasa Heating & Air Conditioning Services Ltd.

The work to be done was quite extensive. My wife and I were also living in our house at the time. So I was surprised to run into some of the scenarios that we did. The one recommendation that I made was for there to be a wet dry vac around for the removal of the old rads. I did have carpet ruined because of this. Otherwise the experience went well and was completed on time.

Amit Gupta was professional, courteous and fair in all aspects of helping to design, spec and install our home air conditioning in Markham. He was prompt and kept his word and schedule on every occasion. I highly recommend Nasa.

It has been a pleasure working with Mr. Gupta of NASA Heating. He has been very professional throughout the process. He is very helpful and knowledgeble. His delivery was ON TIME and he was very good about follow up. All in all a very positive experience. I would recommend NASA heating and air conditioning.

Sunday, 1900 hours, evening, my air conditioner started making loud squeaking noises. Looked on this site and found Nasa. Mr. Gupta called me back and said he would come himself. My motor had died. He replaced it and was done by 2200 hours. No one else would respond as swiftly. Professional and polite. His price was a little more than others but only he responded immediately. I would recommend his to others.

Nasa heating is a very good and trustworthy company!

They did fantastic work for us! They gave us two furnaces, a water heater, and did a whole bunch of duct work! They service was quick and efficient and the follow up service was amazing.

They came back a few times to fix minor problems for no charge. VERY RESPONSIVE, VERY TRUSTWORTHY, GREAT SERVICE! A++

I am in Mississauga. My dentist recommended Nasa Heating.
We found, the owner, Mr. Gupta, very knowledgeable. He installed the right size furnace which has made our home extremely comfortable. Other contractors were quoting a bigger unit.

His recommendations, have also made our basement warm.

This is a 5 STAR contractor.