London Heating & Cooling HVAC Contractor

We would highly recommend Mark and London Heating and cooling. Had several quotes to have our 25 year old furnace and A/C replaced. London was half the price of his local competitors. Mark came into our home and provided exceptional advise on what units to use and why, this was not done by any of his competitors. It's clear that an experienced and professional crew like this really makes the difference. Services: Heating system installation, Installation, Install AC

Mark came in one day to repair my furnace. He is very knowledgeable and prompt. I am highly recommend him for your HVAC needs. Service: Heating system repair

I appreciate Mark's professionalism and his ability to troubleshoot the issue and find a solution. Mark and his guy that came to replace both my heat and air conditioning system kept me updated on their progress and felt comfortable with their quality of work. I am very thankful to have found such a great company that offers exquisite service. I highly recommend Mark London Heating and Cooling to anyone. My family already has his contact information as a backup for this upcoming winter. Thanks again to Mark and his team!!! 10 out of 10 quality work. Services: Heating system installation, HVAC duct & vent repair, Thermostat installation, Install AC