Five Or Free Electrical Heating & Air Solutions
HVAC contractor in Oakland, CA.
In Five Or Free Electrical Heating & Air Solutions' own words
Five or Free Electrical, Heating & Air Solutions specializes in residential electrical and HVAC services for homeowners in Oakland, Berkeley, Alameda, San Leandro, Walnut Creek, and surrounding East Bay communities. Since 2014, our Promise Keepers have helped families stay safe and comfortable with electrical troubleshooting, panel upgrades, rewiring, EV charger installation, lighting, outlets, and safety inspections, along with AC repair, furnace service, heat pumps, HVAC replacements, and maintenance. We believe in clear communication, exact pricing, and quality workmanship—backed by our 5 Promises Kept, or the job is FREE.
- Trade
- HVAC contractor
- Business address
- 4096 Piedmont Ave #316, Oakland, CA 94611
- Telephone
- (510) 560-5394
- Website
- 5orfreeelectrical.com
- Hours
-
- MondayOpen 24 Hours
- TuesdayOpen 24 Hours
- WednesdayOpen 24 Hours
- ThursdayOpen 24 Hours
- FridayOpen 24 Hours
- SaturdayOpen 24 Hours
- SundayOpen 24 Hours
From the business's Google listing, checked Oct 2026
- Register
- CA 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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Tommy seemed to be very thorough. He patiently answered my many questions, broke things down so I could understand and was respectful of my property
Renee A.
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Tommy is an expert technician and helped find a solution to our problem.
Ron L.
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I had a wonderful experience with Eric D, the electrician. He came very quickly, was extremely kind and professional, and explained everything so clearly. His calm and reassuring attitude made a stressful situation feel so much easier. I truly appreciated that he didn’t just fix the problem—he made sure I felt comfortable and confident that everything would be okay. Highly recommend!
Ryoko O.
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Eric was helpful, straightforward and thorough. Happy with service.
Trip G.
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Elvin was great!! Got an appointment the same day! Super pro and solved my nest thermostat issue super fast! I highly recommend him!
Alex M.
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Eric was awesome, super helpful in his recommendations and did the job quick and efficiently. I would definitely use Eric / Five or Free again for my electricial needs going forward.
David L.
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We are having bathroom floor getting hot problem. Elvin came with a very short notice. He was very knowledgeable and helpful. He did find potential issues and provided recommendations and estimates promptly. I will need to test shutting off power supply to master bathroom, and check if it resolves hot floor issue first. Elvin's service today is free. Thank you Elvin!
Li L.
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We are long time customers and can always depend on “five or free” to take care of us. Eric was on time and exceptional at listening and communicating what the problem was and what our options are. He is fast, efficient and answered all our questions.
Dina R.
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Eric came and helped with several electrical issues at the house. He was right on time and went above and beyond to make sure our needs were addressed today.
Jeannette M.
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Eric did an excellent job fixing the light fixture. He was very courteous and professional. I've had great experience with them so far.
Pankaj G.
About Five Or Free Electrical Heating & Air Solutions
Five Or Free Electrical Heating & Air Solutions names furnace repair, furnace installation, heat-pump installation, and heating maintenance among its heating work. The company says it has worked in Oakland since 2014 and also handles residential electrical and HVAC projects.
Heating and air work in Oakland
Its air-conditioning services include AC repair, installation, replacement, and seasonal maintenance. The company also names air-duct cleaning, indoor-air-quality testing, filtration systems, ductwork installation, and repairs for ductless mini-splits.
In Oakland, utility gas heats 61% of housing units, per the American Community Survey’s 2024 figures. NOAA normals for 1991-2020 put Oakland’s mean temperature at 59.9°F, with an average high of 70.0°F and average low of 49.8°F.
Ratings, reviews, and availability
Review comments often mention prompt appointments, clear explanations, careful troubleshooting, and technicians who answer questions. One review expresses dissatisfaction with an evaluation and estimate.
The company says financing is available for larger electrical or HVAC projects. Five Or Free Electrical Heating & Air Solutions also offers a 15-year warranty for air-duct-cleaning service.
Five Or Free Electrical Heating & Air Solutions says it is BBB accredited.
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.
More HVAC contractors in Oakland
About Oakland
| Population | 440,838 (2025) |
|---|---|
| County | Alameda County |
| Heating degree days | 2,428 |
| Most common heating fuel | Utility gas |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.