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Filter Your Way To A Fresh Home!

April 17, 2015

Filter Your Way To A Fresh Home!

As we seal up our homes and hide from the elements and potential bad air outside, we back ourselves into a corner of unhealthy air inside our homes. In this latest infographic we show how bad air can get in the average home and how filtration works!

Infographic showing how indoor air quality filtration works and what particles that need to be filtered

About The Author

Bob Jenson

For over 45 years, Bob Jenson has been providing quality heating and air services to the San Diego community.

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Bob Jenson Air Conditioning and Heating

5.0

review us on See all reviews

Taner Halicioglu

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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!

1747089309

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

1746847485

Pouria was knowledgeable and professional. Great interaction.

Eileen Albrecht

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Antonio and Abraham were great. Very knowledgeable, professionally replaced our 24 year old AC.

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Salvador and Uz did a great job with our annual maintenance visit. Everything went smoothly, from on-time arrival to final close-out.

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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.

Richard Bunting

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Sal and Uz did a great job and were right on time.

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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.

1746803124

Excellent job, we appreciate this technician work.

Bill Harrington

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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.

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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.

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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!

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The tech did a great job resolving my thermostat issue and double checked to make sure everything was working correctly.

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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

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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.

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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.

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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.

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Sal Castro performed our biannual service. He was very professional, knowledgeable and efficient. I highly recommend Bob Jensen for your HVAC needs.

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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.

1746110514

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!

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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

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On time and excellent professional service

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👍👍👍👍 Javier! Excellent. Whole team is!

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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.

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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 🙂

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Sal Castro provided excellent customer service and is a very knowledgeable technician.

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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.

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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.

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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.

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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.

Raymond Carpenter

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Pouria did our annual AC inspection. He was on time, courteous, and thorough. Thank you, Bob Jenson. Good job!

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Antonio, Jorge, Victor, Oscar, and Mike did a professional job. Made sure to cover floors and cleaned up 100%. Good crew!

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Very professional. Showed up at schedule time. Explained in detail the outcome of the visit.

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Great service Sal gave on the maintenance 👏 Very efficient.

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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.

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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!

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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.

Alveen Casimiro

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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.

1745360252

Punctual and knowledgeable. Great customer service.

Jonathan Kiryakoza

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Friendly and very knowledgeable answered all my questions.

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Update on 04/22/25

Sal came out to do my annual maintenance. He was great! Friendly, punctual, courteous, and very thorough, despite my unit not needing a ton of maintenance. Look forward to working with him again.

Update on 04/08/24

Received a welcome and surprise visit from Marco and Pourvia who were taking care of other matters in the building. They asked if I wanted my maintenance done today and I accepted. I am blown away by their proactive approach in going above and beyond for me! Thank you!!

I have been a customer with Bob Jenson for nearly 3 years.

I always feel secure and safe in the hands of Marcella when I call in. She always makes sure my questions are answered and appointments are booked asap. I've appreciated her assistance over these past 3 years.

Sammy and Marcos are consistently wonderful and patient when they come by to do maintenance or check on issues.

Thank you so much for the awesome service. I highly recommend Bob Jenson to anyone interested in mini splits or hvac systems.

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The whole crew did a great job… starting with Mike and ending with Jorge, Antonio, and Oscar. They were punctual, respectful, and they communicated well. I feel they understood our needs/wants and helped us accomplish our goal for a reasonable price.

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Marcus was very helpful. Gave us all sorts of options and ideas. Very thorough.

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Extremely helpful!!
Javier Zambada
Abraham Brito 10/17/2024

Larry Stufkosky

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Very professional service, verified unit in top condition.

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Very thorough and nice. Very careful

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Thank you for your excellent staff especially Marcella Gorghis who answers questions and concerns with clarity offering other services and recommendations to maintain your high standards of trustworthy service. Also thanks as well to Cyrus your technician who provided in home maintenance and troubleshooting my system. He is also a reflection of Bob Jensons commitment to the community of unparalleled quality and trust. Thank you again I will continue to appreciate and use your services . Sincerely, C.Granot. Today 4/18/25 your wonderful tech Sal Castro did annual check of AC equipment and function he answered questions and clearly explained coverage and benefits of maintaining service contract. Also a shout out for Marcella who always rocks keeping all of us on track. Thank you Bob Jenson your the best. Mrs.G.

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