Bob Jenson
HVAC contractor in San Diego, CA.
In Bob Jenson's own words
Bob Jenson Air Conditioning, Heating & Plumbing has been serving the San Diego area since 1977, providing dependable HVAC installation, repair, and maintenance services for homes and businesses for over four decades. As a family-run company, our team of HVAC and plumbing professionals is trusted for combining hands-on experience with modern tools to deliver reliable year-round comfort. We also offer plumbing solutions including for water heaters, drains & sewers. Our focus is on honest communication, quality workmanship, and long-term solutions that keep your systems running efficiently. From the first call to the completed job, we work to make the process simple and stress-free. Reach out today to schedule service!
- Trade
- HVAC contractor
- Business address
- 8159 Engineer Rd, San Diego, CA 92111
- Telephone
- (619) 440-5634
- Website
- bobjenson.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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Very patient, and explained the various factors in dealing with our AC unit. Great employee!
David P.
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Brian Fernandez is the man! He was friendly, communicative, and clearly very knowledgeable. He was able to diagnose the issue quickly and did a great job explaining what was going on in a way that was easy to understand. He was efficient, professional, and never made the visit feel rushed, but was also quick to let me get on with my day. Really appreciated his help and would definitely recommend Bob Jenson where I can!
Denis H.
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Excellent work!
Carlos L.
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Pouria was such a good listener & explainer, in all details of the job, he clearly knows HVAC systems and likes his job! He communicates in such a way, taking what could be a complicated system, easy to understand. Thank you Pouria!
Sherry S.
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Brian was amazing he explained everything and got our unit back up and running. Highly recommend him and his work .
Tony M.
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Highly recommend their service! We had the pleasure of working with Brian Fernandez, our technician, who came to service or mini-split units. He was on time, provided clear communication, and was so friendly! All in all, great experience!
Nicole C.
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Brian was amazing for my repair visit, answering my many questions. He is very knowledgeable and has good customer service skills. Would definitely request him in the future.
Susan A.
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Great job nice guy
Milton G.
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The two Tex’s were fantastic, able to explain in terms a non tech could understand very respectful and genuinely nice men.
Marty V.
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A HUGE thank you to Pouria Ziari & Abraham Brito for getting our AC back in line today (10/6). We were down all weekend during this current San Diego heat wave and we had another company come out and pretty much scam/lie to us about getting it to work again. I can't thank Pouria & Abraham enough. Very honest, polite and excellent employees. 5 star all around!
Patrick C.
About Bob Jenson
Bob Jenson has worked in San Diego since 1977, with air-conditioning repair among the services the company names. Its work includes HVAC installation, repair and maintenance for homes and businesses, alongside plumbing work involving water heaters, drains and sewers.
Air conditioning and heat pump work in San Diego
The company names AC repair, maintenance, tune-ups, indoor air quality work and heat pump services. It also says it offers flexible financing and parts and labor warranties. Bob Jenson describes a family-run operation and says its technicians use current tools alongside hands-on experience.
Bob Jenson offers emergency help around the clock, and its posted hours are open 24 hours every day. Per the American Community Survey, utility gas heats 51% of San Diego homes in 2024. NOAA normals for 1991-2020 put the city’s mean temperature at 62.5 degrees F, with an average high of 73.8 degrees F and an average low of 51.3 degrees F.
Bob Jenson’s rating and customer feedback
Reviewers most often mention technicians who explain system issues clearly, diagnose problems promptly, communicate well, arrive on time and complete repair visits efficiently. Several comments also point to patient answers to questions and explanations that make technical work easier to follow.
The company holds license #340838 and says its technicians are NATE-certified.
Its San Diego work includes air conditioning repairs, maintenance and tune-ups, plus indoor-air-quality and heat-pump service.
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 San Diego
About San Diego
| Population | 1,406,106 (2025) |
|---|---|
| County | San Diego County |
| Average yearly snowfall | 3.5 inches |
| Heating degree days | 1,994 |
| Most common heating fuel | Utility gas |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.