CGC Services, LLC
HVAC contractor in Anchorage, AK.
In CGC Services, LLC's own words
Full service plumbing and heating contractor. Design build projects available with our in house Engineering.
- Trade
- HVAC contractor
- Business address
- 2261 Cinnabar Loop, Anchorage, AK 99507
- Telephone
- (907) 414-9040
- Website
- cgcservicesak.com
- Hours
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- Monday7:00 am - 6:00 pm
- Tuesday7:00 am - 6:00 pm
- Wednesday7:00 am - 6:00 pm
- Thursday7:00 am - 6:00 pm
- Friday7:00 am - 6:00 pm
- SaturdayClosed
- SundayClosed
From the business's Google listing, checked Oct 2026
- Register
- AK register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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They didn’t just replace the leaky outdoor faucet. Curtis improved the connection so any future work on the hose bib will be much easier. I highly recommend!
Jennifer H.
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Great communication- thorough work!
Manuel R.
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Your man Chris Boudreau is my go-to person for all problems with my gas-fired hot water system. He has been servicing my downtown office building for years now, and he is fast, efficient and the most knowledgeable professional in his field I have seen. A lot of this is due to his being a certified mechanical engineer, which gives him the benefit of knowing the system's design even before beginning to work on it. On top of this, he is just a real nice person and easy to work with. CGC (Klebs) companies are number ONE in my book.
Raymond N.
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Brandon was polite, professional, and replaced parts in timely manner.
Jeffrey M.
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CGC did our radiant heat install and I would highly recommend them if you are considering it. They were timely in all communication and their crew worked swiftly, were capable, and very courteous and respectful.
James H.
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Roger was great. Timely, friendly and clean. Came all the way to Girdwood
Bobbi B.
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CGC Services has consistently been professional, honest, and fair every time I’ve scheduled preventative maintenance or needed help with heating or plumbing at my properties. They’re a reliable company and continue to be my go-to in Eagle River. Highly recommended.
Kyle H.
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Great company and service you can always trust.
Timothy L.
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Roger from CGC services came out to my house for a service call after months of curious problems with my Boiler to assess if I needed any further work. He ran diagnostic checks on several systems and we talked about the series of events and why things happened as they had. It was not your average service call. It was enlightening and he left me with a greater understanding of how my system worked! This was after I had spent tons of money with a DIFFERENT company who replaced parts unnecessarily which worked and were not part of the problem. Roger was quite knowledgeable, respectful, and easy to talk to and understand. He recognized all the drama and $ I had been through with this other plumbing company and said he wouldn’t charge me for his time!!! When has that ever happened before? I know you might not even believe me, but it’s true! I will be calling CGC services in the future if I have any more problems with my Plumbing or Boiler, you can bet on that!
Doc B.
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Roger and team were great! I really appreciated to good communication and excellent work!
Clare J.
About CGC Services, LLC
Engineering and design-build work in Anchorage
CGC Services, LLC describes itself as a full service plumbing and heating contractor. The company says it offers design build projects supported by in-house engineering. It provides services for both residential and commercial clients.
Its service list includes heating repair for furnaces, heat pumps, split-gas systems, and gas package systems. The company also names computer room air conditioning and plumbing maintenance as part of its offerings. It provides water heater tune-ups and repairs for those needing faster hot water access.
Per the American Community Survey, utility gas accounts for 79% of the heating fuel used in Anchorage. The city has a mean temperature of 36.7 degrees F based on NOAA normals.
Ratings and professional services
Reviewers often mention the technical knowledge of the staff and the quality of communication during service calls. Some customers noted the company's ability to handle complex boiler diagnostics and radiant heat installations.
CGC Services, LLC operates from Monday through Friday between 7:00 am and 6:00 pm.
Anchorage service area
The company performs work in several areas including Eagle River and Girdwood.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.