Guthrie and Sons | Heating & Air San Diego

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Get in touch with the Guthrie & Sons Heating, Air & Solar team. Give us a call, book your appointment online, or submit a form. We’re here to address your questions.

Contact Guthrie & Sons Today

Your Trusted AC, Heating & Solar Service Provider

Founded in 2005, Guthrie & Sons Heating, Air & Solar is your trusted choice for AC, heating, and solar services. We proudly serve San Diego County, including San Ysidro, Alpine, Ramona, Fallbrook, and Oceanside. Whether you need heat pump repair or solar panel installation, you can count on us to do the job right.

Guthrie & Sons is more than just another HVAC company. We put our customers first with same-day services, financing options, and industry-leading solutions that keep you and your family comfortable for years to come.

It’s time to experience the Guthrie & Sons difference. Contact us today to schedule an appointment.

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PROMOTIONS

CURRENT OFFERS

WHY CHOOSE US?

Family-Owned & -Operated Since 2005

Guthrie & Sons Heating, Air & Solar was founded by the first generation, Wes Guthrie. Built on old-school morals and family values, Wes believed in treating each customer like family and always doing right by the customer. 

The company has since been passed down to the second generation – Matt and Ben Guthrie. Continuing their father’s legacy, Matt and Ben continue to serve the community of San Diego County and beyond with professionalism and top-notch customer service.

WHY CHOOSE US?

Our 100% Customer Satisfaction Guarantee

Installing a new heating and air system is an important investment in your home, and you shouldn’t have to take a risk when selecting a contractor. With over 45 years of combined experience, we’re confident our team will expertly handle your comfort system. If you’re not completely satisfied with the installation of your new system within 30 days of installation, we’ll remove the equipment and refund your money.

No hassles, no questions asked, it’s just that easy.

WHY CHOOSE US?

Honest Pricing With No Upsells

When you need assistance with your heating or air system, our certified technicians will come to your home and evaluate your system. If it could use a repair that will enhance its safety and/or performance, we’ll provide a recommendation. Otherwise, if your system is performing optimally, we’ll let you know! We won’t try to sell you on anything you don’t need. That’s the Guthrie promise.

WHY CHOOSE US?

Join Our USA Membership To Protect Your HVAC System

A “set it, and forget it” approach when it comes to maintaining your heating and air system! Join our maintenance plan and become a USA member. We’ll contact you once a year (if you’re on a furnace/heater-only plan) or twice a year (if you’re on a furnace/heater and AC plan). USA members also get exclusive benefits like a 15% discount on repairs, priority service, and more.

OUR REVIEWS

FROM OUR CUSTOMERS

Don’t just take our word for it. See what over 1,100+ customers have to say about working with us!

Michael Cariola
01:34 14 Jan 25
Jane Carson
22:05 12 Jan 25
Terrific service.Thank you!
Patti Luna
18:50 11 Jan 25
Zach was great! He was courteous and provided much detail around the job.
Lisa Hellerich
18:24 11 Jan 25
Mario L was wonderful, efficient, effective & courteous!
David Collom
23:53 10 Jan 25
Anthony was very professional and communicative. He was easy to work with in setting up my hear pump installation project. I really appreciated the fact that he wasn't pushing a "hard sell" as some representatives from other companies did. When I had questions an needed quote options he was super-responsive and helpful. Great experience!When Carson, Isaiah, and Israel came your to perform the work, they were punctual, friendly, and respectful. When I expressed concerns or had questions, they addressed them immediately and effectively. Their work was outstanding, the job looks great and the system works well. I have already recommended Guthrie & Sons to other people.Thanks, again, for everything.
Chris G
23:21 10 Jan 25
Brandon Lindberg
20:36 10 Jan 25
We’ve worked with a few Heating and Air company’s in the past at this was far and away the best we’ve worked with. The technician was very professional and friendly, quick with the work but took his time to explain and answer questions. Reasonable pricing and was impress how organized the whole process was. Hands down the best experience with any company in this field!
Richard Brady
22:48 09 Jan 25
Arrived right on schedule. Was very informative. Took his time in explaining his recommendation. They are a local family owned business. Looking forward to working with them on our project. Will post the results when finished.
Peggy Adams Myers
21:44 09 Jan 25
Great routine maintenance once again. Zach was professional and helpful. So happy I found Guthrie and Sons.
Terry Rizzo
19:35 09 Jan 25
My experience with Vlad T was most positive. He was very competent, thorough and professional. Vlad made a very favorable impression on me and made me want to do business with Guthrie & Sons.
Jim Gosnell
00:11 09 Jan 25
Good Service. Zach has been here before and we are grateful for his exceptional customer service! He ensures that every piece of equipment is thoroughly checked in the attic and working. Zach wiped down the access door and it is spotless. I appreciate his friendliness and superior service!
Rosemary Adams
23:05 08 Jan 25
Brenda Voigtritter
00:33 07 Jan 25
Zach did an excellent job servicing our systems. He arrived on time, communicated well and took care of all three systems in a timely manner.
Sarju Patel
00:06 07 Jan 25
carrie webber
18:27 06 Jan 25
Zach is The Man! Friendly and easy to work with. Always solution based.
Aaron Belcher
17:12 06 Jan 25
The removal of the old direct Heating and ducting went without a hitch. The installation of the new air conditioning and heating unit went very smoothly and I was impressed with every one of the workers. They were friendly and very knowledgeable. They were well equipped to deal with any process problems. I give five stars for this group.As part of the installation contract, Guthrie and Sons sent a worker named Wayne to replace the filter and check our air conditioning condenser. He was friendly and knowledgeable and even slipped on the covers over his shoes as he came through the house. The work was performed very quickly. Another five star performance by Guthrie and Sons.Zack visited today for yearly maintenance. Filter changed out and the unit is working optimally. We'll done.Daniel, this morning, replaced the filter and verified the furnace is in working order and providing proper heat throughout our home. Another skilled and friendly 5 star visit.
Jen P
19:20 07 Dec 24
Friendly and competent and reliable
pam franzwa
01:29 07 Dec 24
Lisa Flowers
19:42 06 Dec 24
Your technician, Jonathan Santana was awesome. My husband was not home and Jonathan was very understanding. Even though there was a mix up with the service connection from Rheem, Jonathan assisted without hesitation. His help made my follow up conversation with Rheem much more productive. Please thank Jonathan for me.Best regards, Lisa
Slade Shepherd
01:12 27 Nov 24
Vlad, was great, explained everything in detail and showed me how to take advantage of all the rebates that are available.Cant wait to get through the process and having Guthrie install my new hvac system
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Book an Appointment Today

If you have questions or if you’re ready to book an appointment with our team of certified technicians, give our office a call. We offer 24/7 live answering. For your convenience, you can also book your appointment instantly online.