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Old Redwood Heating and Cooling

Central A/C Installation, Ducts & Vents Installation and Replacement, Gas Heating and Furnace Service,

About us

Old Redwood Heating and Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Amenities

Free Estimates

Yes

Reviews
5.05 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-5 of 5 reviews
Scott L.
May 2026
5.0
Gas Heating and Furnace Service
$30,000
Justin installed new heating / AC heat pump system. He also installed all new ducting with larger ones thus giving us greater air flow. He created a split system for up and down stairs which we did not have previously. For us Justin was very professional and easy to work with. He gave us options and discussed how much it would cost and what it would do for us as well as if it was worth the money. Nothing was hidden from us. Loved that no matter what or how many questions we asked he was happy to answer them for us. As far as the job it turned out great. Our job took five days and Just cleaned up every night before he left which we appreciated. Overall we were extremely happy with Justin and his work that was preformed. It was well worth the money and we feel that a person could not go wrong with hiring Justin Old Redwood Heating and Cooling.

Megan K.
May 2026
5.0
Google Review
I had an outstanding experience with Justin at Old Redwood H&C. He helped troubleshoot my broken HVAC system and went the extra mile to ensure everything was thoroughly cleaned and fully serviced after fixing all of the issues. He kept me informed every step of the way and was prompt, reliable, and fast. His pricing was very fair and completely transparent, and he was a pleasure to work with. I will absolutely use him for all of my future HVAC needs and highly recommend him!

Ellen L.
May 2026
5.0
Google Review
Justin at Old Redwood H&C is professional, honest, very knowledgeable, helpful and priced fairly. Was really so easy to have his Company replace my furnace. He goes beyond expectations to explain everything and make sure you are pleased. Highly recommend!

David S.
May 2026
5.0
Google Review
Justin is a professional and knows his craft well. His business may be new in name but his experience and expertise speak volumes. If you want a reliable Heating and Cooling technician look no further. He took the time to make sure i understood they diagnosis and all my options. His prices were competative and reasonable. I am extremely happy with the service i recieved L YOU WILL BE AS WELL> Highly recommend!

Birdie
May 2026
5.0
Google Review
Justin and his team are awesome! Everyone is super friendly, clean, efficient, and I have to say really competitively priced. I got quotes from several companies out here and they were much more fair than everyone else. They did a great job installing and getting me setup with good climate control. I highly recommend them!

Licensing

Licensed*

Trade License Number

1147019

Trade License Locale

CA

Trade License Expiration

12/31/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Old Redwood Heating and Cooling is currently rated 5.0 overall out of 5.

Yes, Old Redwood Heating and Cooling offers free project estimates.

No, Old Redwood Heating and Cooling does not offer eco-friendly accreditations.

No, Old Redwood Heating and Cooling does not offer emergency services.

No, Old Redwood Heating and Cooling does not offer warranties.