Alexander Heating installed a new heating and cooling systems in my house and office building in Bothell. Alex, the owner, is very experienced and was able to come up with the best money saving solution for my old house and my new office. He is honest, efficient and very competitive. After the systems have been installed he is always quick to return your calls and help you if you have questions or need service. He stopped several times by my office and exchanged filters charging me only for the filters and nothing for his time since he was driving by. I strongly recommend this super friendly nice experienced professional to anybody in need of heating/cooling system.

Dora Rozet 
owner of East West Tours

Alexander Heating are the best for any Heating, Gas, HVAC, and related jobs.
We have worked with Alex on AC, Furnace and Gas fireplace installation and would highly recommend his team!

Quality work − check.
Fair pricing − check.
Free estimates / bids − check.
Straight talk − check.
Professional − check.
Good sense of humor – CHECK!

Igor and Irina

They’ve installed and serviced water heaters and air conditioning units in mine, parents and neighbor houses. Converted forced air furnace into a dual-zone system, so that I can control temperature separately on each floor. Never tried to sell me the most expensive equipment, instead offered choices/recommendations and explain the differences. Knowledgeable, always there and ready to help when I had HVAC related questions . Everything was always done quick, clean and professionally, troubleshooting was always spot on, not a single issue with their equipment.

Tim Cherny