"Aldo came to the job site the next day after we spoke by phone. He sent a quote for the work later that same day. He completed the project (replacing 2 gas wall furnaces) in a single day and the heaters were working that night. He was prompt, reliable and easy to work with. I highly recommend him."
Mike F. in December 2023
Air Ducts & Vents - Clean, Central A/C - Install/ Service/Repair, Ducts & Vents - Install or Replace , and 6 more
"Erasmo is great. He is very responsive. He came out right away, walked through the rooms that the furnace supplied heat to and recommended the size and replacement heater that was needed. We had three bids for this replacement heater and Erasmo was several hundred dollars less for the same project. The workmanship was quality and done in a timely matter. I highly recommend CaliforniAir Heating"
Terrance M. in December 2023
HVAC
"I strongly recommend using this company. They have excellent service and excellent work."
Curtis G. in April 2023
Furnace Repair, Repair A/C Unit, Replace A/C Unit , and 2 more
"On time and explained what needed to be done"
Gail K. in August 2015
Plumbing, Heating and Cooling, Residential and Commercial
"Due to new construction in my neighborhood, over the past few years when we receive continuous or heavy rain there has been flooding under my house in my crawl space. After the first rain, I decided to install a sump pump system. Chris came out to look at the situation - he was knowledgeable, courteous and on time. The quote given was within the range of othre quotes given and was reasonable as compared to the services received. In other words, Chris did not try to cut corners in the quality of service in order to submit the lowest quote. The work is guaranteed and I was really comfortable with Chris' solution to my sump pump problem."
Steve S. in November 2009
HVAC, Bath Remodels, Doors and Windows , and 2 more
"Great experience with very professionals. From our very first meeting I felt confident that the job would be done efficiently. Very pleased and would highly recommend."
Yvonne S. in July 2021
Energy Assessments, Home Energy Upgrades, Heating and Cooling , and 1 more
"The service was wonderful! Scheduling was very easy and accurate and the technician was timely, knowledgeable, honest and direct. I would highly recommend this business."
Joan A. in September 2019
In business since 2020
HVAC
About us: "Green Home Construction Inc. is the premier HVAC company serving Alameda and Santa Clara counties for over the last 4 years. Our #1 goal as a company is having complete customer satisfaction and there is no job that is too big or too small. We offer both residential and commercial - If you want the job done right, call Toan today!"
In business since 1992
Central Heating, All of your heating & cooling needs, Central A/C
About us: "Sears Home Services has helped consumers transform their homes for over 100 years. Trust our experts to replace, repair or maintain your heating and cooling systems. Right now, you can save $325 on a new HVAC purchase of $1,500 or more. Restrictions apply. And, if you need HVAC repair or maintenance, ask about our HVAC Savings Program. Every paid HVAC repair and maintenance service with Sears Home Services earns you dollar for dollar savings towards your next HVAC replacement, up to 10% of your new unit purchase price."
Castro Valley Heating & Furnace Contractors are rated 4.5 out of 5 based on 375 reviews of 375 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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