We use Complete Climate Services, our heat also went out few weeks ago. They came the next day, figured out the problem, said they’d have to call to see if the part is still being made if not we may have to replace our system which they said if we have the money we might want to due to the age of the system.

They called me back in 30 minutes saying they had the part in stock and could come back the next day to fix it.

Called back an hour later saying they could come by same day and fix it. I’ve liked them they seem honest, laid out multiple options and were very communicative.