Gas Lines, Plumbing, High Efficiency Water Heater , and 2 more
"Excellent service! Prompt, professional, patient, and thorough. Work reasonably priced. My work was completed two days ago. Today I'll be referring High Tech to a friend. Great experience!"
Deborah W. in November 2017
HVAC
"I strongly recommend using this company. They have excellent service and excellent work."
Curtis G. in April 2023
Oakland HVAC & Air Conditioning Contractors are rated 4.8 out of 5 based on 125 reviews of 125 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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