Had Harry Clark add AC to our property (heat pump install integrated with a newer gas furnace) - they were super easy to work with and got through a relatively challenging install in good time. Felt like their pricing was reasonable as well, also like that they're a local East Bay company. They were very honest and open about options on how to add AC whereas others were pushing for a full replacement with heat pump. Will definitely be using them for any future work as well.

We took advantage of the free design services for a heat pump heating system offered by QuitCarbon. After completing their home assessment questionnaire they gave us sizing, pricing and rebate information. QC referred us to Harry Clark Heating and Air Conditioning for a complete upgrade to replace our gas furnace. HC owner Don Marshall spent an hour and a half assessing the existing heating system in our 1908 home, answering all our questions and providing a detailed quote for a two zone syste

Can’t install an already purchased system.