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24/7 EMERGENCY SERVICE AVAILABLE (619) 440-5634
National City

Looking for timely heating & air conditioning service in National City? Contact us today at 619-440-5634.

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Please fill out the form below to request an estimate or schedule service.


National City Air Conditioning and Heating

If you’re experiencing issues with your heating & air conditioning system in National City, give us a call–we’re already on our way! Call our office at 619-440-5634 or schedule your service online. 


Family owned and operated since 1977, Bob Jenson Heating and Air Conditioning has been committed to serving the residents and business owners of National City for nearly 40 years. Our National City heating and air conditioning services include installation, repair, and maintenance. With the use of high-quality products and energy saving equipment, our services are 100% guaranteed.

Bob Jenson has received the Super Service Award from Angie’s List and maintains an A+ rating with the Better Business Bureau. Whether you are in need of a one-time repair, regular maintenance, or a new installation, the friendly and trusted folks at Bob Jenson are at your service!

National City Air Conditioning & Heating Installation

Looking to install new air conditioning in your National City home or business? Bob Jenson delivers safe and reliable services to have your new units installed quickly and affordably. With knowledgeable installers and up-to-date procedures, we make sure to meet all local code requirements for installation. We only work with high-quality products and equipment, giving our customers peace of mind. Call us today for your free quote!

National City Air Conditioning and Heating Repair

While we have great weather here in National City, it is still essential to have a properly working heating and air conditioning system. When something goes amiss, your comfort at come can be quickly compromised. Rely on the trusted technicians at Bob Jenson to examine your faulty unit(s) and make the necessary repairs. Bob Jenson will not only fix the existing problem, they will assess and eliminate potential hazards for the future. With flat-rate pricing and quality parts, Bob Jenson keeps customers happy and HVAC systems running properly for years to come.

National City Air Conditioning & Heating Maintenance

Regular maintenance of your furnace and air conditioning system is a gift to your home and your wallet. Heating in National City can be pricey during the chilly winter months, and San Diego’s summer sunshine causes bills to rise, but with a seamlessly working unit you can save big bucks. Don’t wait to schedule a maintenance call until something goes wrong you’re your unit—a yearly check-up can keep your HVAC system running efficiently and prevent costly repairs. Schedule an appointment with us today to ensure that your HVAC systems are performing at their best.

If you are located in National City and are in need of heating or air conditioning services, give us a call. We’d be happy to provide a free estimate on a new installation or talk with you about maintenance or a repair. Call today to speak with our friendly office staff and schedule an appointment.


Request Service

Please fill out the form below to request an estimate or schedule service.


Request Service

Please fill out the form below to request an estimate or schedule service.


Our Services

Top-Rated National City HVAC Pros


Ratings & Reviews

Check Out Our 5-Star Reviews!

Highly rated for: accurate repairs, great customer service, and professionalism.


Le_VjollcaLe_Vjollca ★★★★★ Marcella is amazing and makes you really feel heard.Suzi ButlerSuzi Butler ★★★★★ I have been using Bob Jenson's for over 20 years and just purchased a new HVAC system with them. I am pleased with the product and so very impressed with the 2 technicians who installed that system. Tony Guaderama and Pouria were efficient and kept me advised as to what they were doing...they were a pleasure to have in my home. Highly recommend Bob Jenson's . From the moment you speak with Marcella and then get your needs met, you will be happy with the service and product.C. -O.C. -O. ★★★★★ This review to to commend the friendly, skilled and overall great guy - my technician, Marcos Frias. He turns up on time, listens to any concerns and quickly gets to work. I’ve been using Bob Jenson for my routine service plan for a few years now, to keep all my furnace and split AC units up and running and in top condition. I am extremely satisfied with their service and will use them in the future, should I choose to upgrade my equipment. Cheers!Judithann “Judy” HumphreyJudithann “Judy” Humphrey ★★★★★ Javier Zamboda & Luis Garcia were both very professional and hard workers. They were pleasant and helpful in answering questions and taking care of all the details. Thank you for the great work. JudyRuben TerronesRuben Terrones ★★★★★ Excellent customer service , Marcella is friendly, knowledgeable & very professional! Been a long time customer of Bob Jenson heating/air conditioning and have always been pleased w/their service of my HVAC system!Arash AryanaArash Aryana ★★★★★ Tom was super knowledgeable and was very good at quickly diagnosing the problem with my AC. He was able to clearly explain not just what went wrong, but also what caused it and what I can expect in the future.There are parts changers who just make guesses and then there are technicians who can diagnose and repair. Tom is definitely the latter! 👏🏻His professionalism and expertise was the reason I joined their maintenance club program in order to extend the life of my AC system.A+ service!Christen KugenerChristen Kugener ★★★★★ I love Marcella at Bob Jenson : she has been my go to point at Bob Jenson for years now and delivers excellent service. I also like Cyrus. All in all good business : they handle the AC in both my house and my businessK GoodmanK Goodman ★★★★★ Marcos handles our maintenance and always goes the extra mile with such a positive and friendly attitude. He explains everything thoroughly. We've always dealt with courteous and professional employees.Marquisa KirklandMarquisa Kirkland ★★★★★ Bob Jenson is the only company I'd trust to service my HVAC systems! All of their techs have been professional, knowledgeable and very respectful of my property while onsite. Cyrus is an absolute gem and performed maintenance on both my mini split and central system. He even gave me advice on how to maximize airflow on my mini split since it is in a bigger space. Thanks a ton!Gayle EarlyGayle Early ★★★★★ Just got our tune-up/checkup from tech Cyrus Thomas and appreciate his communications and professionalism. Our 24-year-old Lenox HVAC is operating like a charm! Nice to be able to trust a company in the old-school way.Excellent company, customer service, integrity, quality of workjohn hartjohn hart ★★★★★ Bob Jensen's company has been taking care of my heating and cooling needs since 2000. They have always gone above and beyond to take care of me. I would highly recommend them to anyone. Above all, they are honest and have never done anything that didn't need to be done. They have me as a customer for life!Edward BrockhausEdward Brockhaus ★★★★★ Javier zambada , Luis Garcia And Leo Juarez were great and Tom !!! Did an amazing job ! 10/10 would recommend super clean fast ! And patient !Victoria DraperVictoria Draper ★★★★★ The nicest people you could possibly have in your home!PETE WILLIAMSONPETE WILLIAMSON ★★★★★ Bob Jenson installed our heating/AC system 15 years ago and has maintained it ever since under a service contract. They have always done an excellent job in all respects. I could not be more satisfied!! Good cudtomer service starts with the customer inrterface and their Marcella Gorghis is excellent at the customer interface. She is always professional, efficient, friendly and thorough. I enjoy her calls.Fede SavinonFede Savinon ★★★★★ It only took them three days to install two very difficult units. From taking out the original two from the 80’s that stopped working. They were on time, polite and left everything clean at the end of each day. Javier Zambada, Luis Garcia, Leo Juarez and Mike Daluz did an amazing job.Tony SankarTony Sankar ★★★★★ Marcos has been servicing my AC/heater for quite a while. He is outstanding at his job. I appreciate his professionalism, knowledge and communications with me during the maintenance visits. Well done & Thank you!Peter KinnallyPeter Kinnally ★★★★★ Cyrus was great. He did an annual inspection on my AC unit. Overall, it was a great experience.Kevin PhillipsKevin Phillips ★★★★★ Bob Jensen employees are always courteous,professional, and do excellent work.Judy WaversJudy Wavers ★★★★★ The men were helpful, professional, hard workers and cleaned up after themselves.They were on time, and I am really happy with the service.I would recommend them to anyone needing this service.Ted FennTed Fenn ★★★★★ I've been doing business with Bob Jenson since 2008. Any issue I ever had they were able to resolve. Recently I had a new HVAC system installed. Things went smoothly, basically because of the great attention to detail I received from Customer Rep. Marcella Gorghis. She rocks! You cant go wrong with this company.......and Ms. Gorghis!Carol GranotCarol Granot ★★★★★ 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.GranotPeter StewartPeter Stewart ★★★★★ After talking to several other companies and getting the complete runaround, Bob Jenson was a breath of fresh air.Their tech, Tom, was able to diagnose our problem, explain it, and provided by far the most reasonable quote to replace the failed system.Their install team, Javier Zambada and Luis Garcia were professionals throughout the install, communicating at every step of the way.10/10, would recommend to anyone in the San Diego area if you have an AC issue.Keny MacKeny Mac ★★★★★ Both office and technician personnel are knowledgeable and helpful. Great company to do business with. Marcella is very helpful in scheduling normal and emergency repair calls.js_loader
Google Rating
4.9
Based on 603 reviews
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