La Mesa
Looking for timely heating & air conditioning service in La Mesa? Contact us today at 619-202-5726.
Request Service
Please fill out the form below to request an estimate or schedule service.
"*" indicates required fields
La Mesa Air Conditioning & Heating
If you’re experiencing issues with your heating & air conditioning system in La Mesa, give us a call–we’re already on our way! Call our office at 619-202-5726 or schedule your service online.
Since we started in 1977, we have served the La Mesa community, providing solutions for heating and air conditioning. La Mesa residents have trusted Bob Jenson Air Conditioning to install, repair and maintain their ac systems. We are family owned and operated and strive to deliver the most consistant, high quality customer service available. Plain and simple, we do what we say we’re going to do, and that’s guaranteed! Here are some of the services we offer:
Air Conditioning Repair La Mesa
With trained and certified technicians we get the repair done quickly and correctly. We communicate what is happening with your system and what the best solutions are. We only use quality trusted parts and methods of repair that are safe and reliable.
Installation of Heating & Air Conditioning La Mesa
Air Conditioning Installation can be a big decision for you and your family. As an Angie’s List Super Service Award Winner and an A+ Rated Accredited BBB Member we have a reputation for quality installations above 95% of other contractors. We comply with air conditioning La Mesa Building Codes and permit every job for your safety and piece of mind. We are happy to offer free installation estimates for all La Mesa residents. Call Today!
Air Conditioning Maintenance La Mesa
We maintain many residential and commercial homes and buildings, keeping customers comfortable, energy bills low, and raising the air quality. Contact us today to see about having a heating & air conditioning maintenance each year.
Request Service
Please fill out the form below to request an estimate or schedule service.
"*" indicates required fields
Request Service
Please fill out the form below to request an estimate or schedule service.
"*" indicates required fields
Ratings & Reviews
Check Out Our 5-Star Reviews!
Highly rated for: accurate repairs, great customer service, and professionalism.
5.0
The team of Antonio, Brian and Brian were great. They kept me informed of everything they were doing while they were installing new ducts and vents. They were very professional doing their craft and communication. They left the site spotless.
Sal Castro and his partner Uz accomplished every step of the semi-annual system check. They know each unique feature of our system and our building support systems. The team is friendly, considerate and efficient.Very well done!
Have been using Bob Jensen A/C & Heating for 5 years and the service teams have always been excellent. During some work, the construction crew had the ducts disconnect and dirt had collected.
Dario and Brian came out and did an excellent job addressing the issue, they explained and showed pictures of what they did, and were clean and professional throughout.
Dario and Brian came out and did an excellent job addressing the issue, they explained and showed pictures of what they did, and were clean and professional throughout.
Antonio and Luis did an outstanding job!!
I will refer you to my friends and family.
I will refer you to my friends and family.
Antonio, George, Louis and Abraham were terrific. They installed our system carefully with no damage to our house. They left no mess behind. They were polite and friendly. Antonio and another fellow came back and checked on our hot water heater to make sure it was working properly. Great work!
Just finished installation and we are extremely pleased with the entire team and the professionalism of the tech. The knowledge of the team (Louis, George, Dario and Antonio - Lead). They took excellent care of us and our property. Thanks to the entire staff from Jack survey and estimate to clean up of property.
Pouria was very professional and a pleasure to work with. I would highly recommend him.
Bob Jenson Staff have provided great Service for my A/C and Heating unit, I would like to thank the following Tech who have provided great services and troubleshooting skills, Cyrus, Marcos, Brian, Dario, Pouria, awesome job.
5/14/2025 -- Updating the review below -- Sal and Uz came to inspect for annual maintenance on our A/C unit -- they did an incredibly thorough job, testing and checking everything in the home, in the attic and out by the unit. Spent 90 minutes making sure everything was in perfect working order. Bob Jenson employees are straight shooters who answer every question knowledgeably and are completely professional. We look forward to continuing our AC/Heating needs with Bob Jenson's and thanks again to Sal and Uz.
***
Over the years, both our heating and AC units have been purchased and installed by Bob Jenson's. Their quality and customer service continue to be simply outstanding, which can not be said about many companies these days. Marcella and Ellice in the office are always a pleasure to work with, and our field techs (that have included Marcos, Roy and Cyrus) have also been excellent.
This past week our outdoor A/C unit would not come on. Marcella was on the problem immediately and worked to re-schedule Marcos to service the problem as fast as she could, communicating with us throughout. Once here, Marcos was knowledgeable and methodical in his steps to isolate and fix the problem so we could have our A/C back as quickly as possible. The Bob Jenson company continues to be an excellent and reliable company to work with. We highly recommend them.
***
Over the years, both our heating and AC units have been purchased and installed by Bob Jenson's. Their quality and customer service continue to be simply outstanding, which can not be said about many companies these days. Marcella and Ellice in the office are always a pleasure to work with, and our field techs (that have included Marcos, Roy and Cyrus) have also been excellent.
This past week our outdoor A/C unit would not come on. Marcella was on the problem immediately and worked to re-schedule Marcos to service the problem as fast as she could, communicating with us throughout. Once here, Marcos was knowledgeable and methodical in his steps to isolate and fix the problem so we could have our A/C back as quickly as possible. The Bob Jenson company continues to be an excellent and reliable company to work with. We highly recommend them.
Bob Jenson was able to come out quickly and address a non-working A/C unit. The tech, Pouria, was able to quickly identify the issue and explained what it would take to fix it. He spent the time to fully test the system and went above and beyond explaining everything he was doing. Definitely 5-star service!
Pouria Ziari and Jack Pollack were both great. Pouria had my system diagnosed, showed me the issues and offered simple explanations for a solution. I was happy they have Carrier air conditioning units, in my opinion that’s top of the line and I am looking forward to their top of the line expertise and installation. Absolutely no hard core sales tactics, just honest nice guys who are courteous and knowledgeable. Thank you for coming to the rescue so I can survive the next heat wave. Sandy
Pouria was knowledgeable and professional. Great interaction.
Antonio and Abraham were great. Very knowledgeable, professionally replaced our 24 year old AC.
Salvador and Uz did a great job with our annual maintenance visit. Everything went smoothly, from on-time arrival to final close-out.
We had not had our furnace inspected in the five years since we moved into our condo unit. Marcos Frias not only took care of the inspection and service, but he educated us about details concerning the system that will help us in the future. He was informative and thorough, and also very neat and careful to avoid disrupting our home. We'll continue in the future to use Bob Jenson AC.
Sal and Uz did a great job and were right on time.
Pouria was professional and knowledgeable and explained everything clearly. He cleaned and checked my entire Fujitsu mini-split system (condenser, head units, refrigerant pressure, etc). When he wasn't sure of an answer (to a tricky situation), he consulted with co-workers to get a confident answer. 100% will call them again for any HVAC needs.
Excellent job, we appreciate this technician work.
Just got another maintenance visit from Bob Jenson AC and Heating. Sal Castro and his partner Um did a great job -- checking our operating, changing or cleaning the filters and keeping us informed and answering our questions all along the way. We're really pleased with the products that we bought from Bob Jenson and the care we get from Sal and his team.
Pouria did an outstanding job today on our A/C annual maintenance. He was very thorough and has excellent communication skills. We could not be more satisfied.
I've been doing business with Bob Jenson since 2008. Always great service! Yesterday Sal came out to perform my yearly check/maintenance on my AC unit. He was very professional and knowledgeable, five stars!! You can't go wrong with Bob Jensen!
The tech did a great job resolving my thermostat issue and double checked to make sure everything was working correctly.
Javier came out to perform maintenance on our AC system. He was on time, clearly explained what he needed to do, and described the outcome of his work in a manner we could understand. All around great experience with Javier
Bob Jenson Air/Heat take care of our personal home and rentals. They do great work! Nice to have a family run business still around with good customer service.
I want to thank the trio, Victor, Antonio, and Abraham who came to my home last week to install AC/HEATING for two rooms. I found all three to be professional, prompt and careful in each technical phase of the project. They were also considerate of the workarounds needed with a disabled person in the household.
The install crew, Antonio, George, Abraham were just fabulous. Their professionalism was top notch, very clean and knowledgeable. They explained the process every step of the way, I would highly recommend them.
Sal Castro performed our biannual service. He was very professional, knowledgeable and efficient. I highly recommend Bob Jensen for your HVAC needs.
Pouria Ziari did such an effective job presenting not just the thermostat but Bob Jenson’s capabilities that it took us a couple weeks and several unsolicited calls from our longstanding HVAC company to turn it down. Pouria’s was by far the most compelling presentation of the three -- his, ADT and Same Day -- that we evaluated, but Same Day had the home advantage (and sold us the same thermostat that Pouria had already sold us on). However we are still keeping Bob Jenson in mind for future work.
Luis, Victor, Oscar, and Jorge did an amazing job installing my air scrubbers and modifying my ducting. Quality work completed in a timely manner! I highly recommend Bob Jensen for repairs or installations needed for your HVAC system!
We had Bob Jensen install a new HVAC system recently. I want to compliment them on a great job and they did it in 1 day with the help of Javier, Darian and Povria. We are up in running with no issues. The techs did a bang up job in such a short time, explained in detail what they did and left the premises clean
On time and excellent professional service
👍👍👍👍 Javier! Excellent. Whole team is!
Javier was very thorough and knowledgeable. I found him pleasant to speak to and he helped me understand how to operate one of the units that I was having trouble with. I would recommend Bob Jenson Air Conditioning and Heating to anyone who needs these heating and air conditioning services. They are a prompt and respectful company.
Pouria was very professional. He did a great job on my AC units. BJHVAC has installed and maintained all of my units since the 1970’s. I highly recommend them.
Javier came today. He is a very polite young man and did his work efficiency and cleaned up afterward. He is knowledgeable and courteous. Thank you for hiring such great people both in the field and at the office! I have worked several times with Ellice who is a pleasure to speak to as well. They all deserve big raises 🙂
Javier came today. He is a very polite young man and did his work efficiency and cleaned up afterward. He is knowledgeable and courteous. Thank you for hiring such great people both in the field and at the office! I have worked several times with Ellice who is a pleasure to speak to as well. They all deserve big raises 🙂
Sal Castro provided excellent customer service and is a very knowledgeable technician.
Bob Jenson AC&H installed my initial system almost 18 years ago and provided regular, professional service through the years to keep it running smoothly. On a recent service visit, it became apparent it was time to upgrade, and I did not hesitate to go with Bob Jenson AC&H. With the assistance of the front office staff, Pouria, Coner, Ivan, Brian and David the installation was a breeze. They were most accommodating, courteous, professional and above all I feel honest. I will continue annual servicing as in the past to keep the new system running like new.
Pouria showed up within the time slot to troubleshoot our HVAC system and was able to isolate the problem to a bad thermostat. He also cleaned up after some vermin that had nested inside the condenser unit, replacing the entire thermal blanket. He was easy to communicate with and was efficient in his work. I highly recommend him.
Update 4/28/2025: Sal Castro Service our system today. The service was very efficient and cell was very knowledgeable. Still highly recommend this company.
Highly recommended! Bob Jensen replaced our 30+ year old HVAC system along with replacing all the ductwork. Tony and Sammy were our techs and they were very professional, wore their masks all of the time, covered the floors they walked on and cleaned up after themselves. They did a great job. Our new Bosch condensers are super quiet! We are very happy with the price and service.
Highly recommended! Bob Jensen replaced our 30+ year old HVAC system along with replacing all the ductwork. Tony and Sammy were our techs and they were very professional, wore their masks all of the time, covered the floors they walked on and cleaned up after themselves. They did a great job. Our new Bosch condensers are super quiet! We are very happy with the price and service.
Marcos came out and did the Bi-Annual maintenance on our HVAC. He was very thorough and professional. Explained what he found in complete and understandable detail. I recommend Bob Jensons for all of your HVAC needs. Awesome service and amazing people.
Pouria did our annual AC inspection. He was on time, courteous, and thorough. Thank you, Bob Jenson. Good job!
Antonio, Jorge, Victor, Oscar, and Mike did a professional job. Made sure to cover floors and cleaned up 100%. Good crew!
Very professional. Showed up at schedule time. Explained in detail the outcome of the visit.
Great service Sal gave on the maintenance 👏 Very efficient.
Sal Castro provided my pre summer air conditioning service today and was excellent. He was very well versed in answering all my questions and completing the inspection and service. I would recommend Bob Jensen and Sal Castro for any heating and air conditioning service needs you may have.
Antonio and Victor put in a new AC for me and they were amazing! They were knowledgeable, hardworking and I have a new air conditioner. They do wonderful work!
They both did a great job.
Pouria was very willing to help and assist and professional and of course Bob was very knowledgeable about AC and all related stuff.
Pouria was very willing to help and assist and professional and of course Bob was very knowledgeable about AC and all related stuff.
Always a pleasure to work with. Pouria Ziari came today and worked on my system. Was very thorough, cleaned my system. Sadly, informed me that it is time to replace my system as it is old. He explained everything along with pictures and why it needs to be replaced at this time.
