The guys (Aaron and Justin) at Sunset Mechanical have been keeping my old heating/a-c system alive for years. Finally I gave in and replaced it. They gave me a detailed breakdown of my options and the costs, and talked them over with me in a non-pressuring way. I got a good system and they helped me with the rebate paperwork. Even though it was expensive, I am very pleased with how much less my heating bills are - this month's is about a quarter of the corresponding bill from last year :-) and I am no longer destroying the ozone layer. They are always reliable and polite and cheerful and punctual and careful to clean up after themselves and I will keep using them. I'm happy to recommend them highly.
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