Guthrie and Sons | Heating & Air San Diego

Service Area

We offer a full range of heating and air conditioning services, including maintenance, repair, installation, and replacement, throughout San Diego County.

Our Service Area

Serving San Diego County, CA

Guthrie & Sons Heating, Air & Solar offers expert repair, maintenance, installation, and system replacements for furnaces, heat pumps, ductless mini-split systems, and air conditioning throughout San Diego County, CA, including:

  • Alpine
  • Bankers Hill
  • Bonita
  • Bonsall
  • Cardiff-by-the-Sea
  • Carlsbad
  • Carmel Valley
  • Chula Vista
  • Clairemont
  • Coronado
  • Del Mar
  • Descanso
  • El Cajon
  • Encinitas
  • Escondido
  • Fairbanks Ranch
  • Fallbrook
  • Hillcrest
  • Imperial Beach
  • Jamul
  • Kearny Mesa
  • La Jolla
  • La Mesa
  • Lakeside
  • Lemon Grove
  • Mission Hills
  • Mission Beach
  • Mission Valley
  • Mira Mesa
  • Miramar
  • National City
  • North Park
  • Ocean Beach
  • Oceanside
  • Otay Mesa
  • Pacific Beach
  • Poway
  • Point Loma
  • Ramona
  • Rancho Bernardo
  • Rancho Penasquitos
  • Rancho San Diego
  • Rancho Sante Fe
  • San Diego
  • San Marcos
  • San Ysidro
  • Santee
  • Scripps Ranch
  • Serra Mesa
  • Solana Beach
  • Sorrento Valley
  • South Park
  • Spring Valley
  • Tierrasanta
  • Valley Center
  • Vista
  • Now proudly serving Temecula and Murrieta!

Your Local HVAC & Solar Experts

Guthrie & Sons is proud to be your local HVAC and solar company. You can count on us to handle any job, including:

  • Air conditioning services: Whether you need AC installation for a new home or AC repairs for a malfunctioning heat pump, our technicians can handle it.
  • Heating services: Trust us to take care of any heating installation, repair, or maintenance needs efficiently.
  • Solar services: Our experts have the tools and skills needed to handle your solar panel installation with ease.

Get in Touch

Ready to take the next step? Our certified technicians are here to give you the home comfort you deserve.

We offer free in-home estimates on new installations and replacements. Contact us to schedule solar panel, heating, or AC services.

PROMOTIONS

CURRENT OFFERS

The Guthrie Way

Why Choose Us?

As a family-owned company with our name on the line, we take pride in our work.

Family-Owned

Guthrie & Sons is family-owned and -operated for two generations. We take pride in treating each customer with the dedication, quality, and care they deserve.

5-Star Service

We take pride in setting the gold standard for HVAC service. Our dedicated team of experts is committed to delivering nothing less than five-star quality service in every aspect of our work.

Expertise

With decades of experience in the HVAC industry, our seasoned professionals know heating and cooling inside and out. Our expertise shines through in every installation, repair, and maintenance service we provide, ensuring your home stays comfortably climate-controlled.

Honest Pricing

As a family-owned company, we aim to keep costs as low as possible for our customers. When you partner with us, rest assured you'll receive expert service at an affordable, competitive price.

No Upsells

We believe in straightforward, no-nonsense HVAC service. When you choose us, you won't encounter any upsells or hidden fees. We're committed to providing the services you need without any unnecessary extras. Trust us for HVAC solutions that prioritize your comfort and budget.

OUR REVIEWS

FROM OUR CUSTOMERS

Don’t just take our word for it. See what over 850 customers have to say about working with us!

Janine RyderJanine Ryder
03:32 15 Nov 24
Ramona BrownRamona Brown
00:01 15 Nov 24
Very friendly. Went right to work.When he was done with the maintenance, he changed out my filter for me and cleaned the dust off the vent. Explained how to use the system better.
Larry OlkeinLarry Olkein
23:06 14 Nov 24
A huge shout out to Zach Mendoza and Guthrie & Sons! I called Guthrie yesterday when our heat failed to work. They were able to arrange an appointment for this afternoon. Zach arrived on time, diagnosed the issue and quickly resolved the problem. He is very friendly, courteous, and knowledgeable. I highly recommend him and his company.
Joseph KemeryJoseph Kemery
19:02 14 Nov 24
Our technician, Matthew was on time and very thorough. Made sure I knew exactly what work was being done.
Lucy FitzpatrickLucy Fitzpatrick
14:38 14 Nov 24
Herman EHerman E
01:51 14 Nov 24
This review pertains to the process in receiving a quote for a HVAC system for a residential dwelling. We welcomed Anthony A. to discuss the potential renewal of our HVAC system. We were in the phase where one seeks different quotes and gain a better understanding of the various options available. Anthony was articulate, explained the options with the pro’s and con’s of each option. He was very professional and personable in getting to know our needs.We will certainly keep his proposal in consideration when we make our decision.Lastly, the appointment process was seem less and punctual.
Jay SleighJay Sleigh
18:32 13 Nov 24
Mario was great. He took a lot of photos and gave us good details and options.
Rick RiehmanRick Riehman
20:10 11 Nov 24
The technician Mario did an excellent job in maintaining our heating system and spent time reviewing all of the details. His personal touch was much appreciated!
Sara FitzpatrickSara Fitzpatrick
19:33 11 Nov 24
I've had an ongoing issue with my HVAC not working properly. Two other professionals came by and said I needed expensive upgrades, without fixing the issue. Zach Mendoza from Guthrie & Sons finally fixed the issue. He was polite, knowledgeable and able to fix the issue within minutes without trying to up-sell me. I have confidence that they can do the job.
Lori BellLori Bell
20:19 10 Nov 24
Excellent company, great service and products.
Jason TaylorJason Taylor
08:40 09 Nov 24
The time came for us to replace our 20+ year old AC and heater and the overwhelming search for the right company to hire began. I met with 8 companies and after meeting Vlad I just knew I had found the company to hire. Vlad was professional and honest. He never tried to upsell us and was very thorough in explaining all of our options. He simply explained the pros and cons of each system and left the decision to us. The one thing I learned after doing all of my HVAC research is not to focus on the price although G&S was the very competitive. But instead focus on the company you feel will do the best installation. The way G&S provided a detailed interactive proposal breaking down all the work that will be done really put my mind at ease. We have our install scheduled for next week so that will be the true test. I will be updating this review after the installation is done but I can say that I feel very confident they will go above and beyond to ensure the job is done right!
Tanya DuLaneyTanya DuLaney
21:31 08 Nov 24
We decided to get central air conditioning after the last 2 summers. After getting quotes from 3 HVAC companies, we decided on G&S. They installed our heater a couple of years ago and did a great job. This time was no different. They showed up promptly, took care to cover the floors, and got right to work. There were 3 installers; Blake, Adam, and Luke ( I think I got the names right!) They each had a job to do and went about it very professionally and with great attitudes. They finished and cleaned up. It was a great experience. I recommend giving G&S a try when looking for heating or AC.
Frank Downey IIIFrank Downey III
17:21 08 Nov 24
Great service, friendly people and skilled workers.
Val WackerVal Wacker
03:26 07 Nov 24
I would like to thank Guthrie & Sons for the replacing our old furnace. The technician Vald Turovskiy was very helpful and knowledgeable, and gave me a good quote. And my special thanks are to the installation service technician Wayne Gosselin who did excellent, fast and really professional job. I would highly recommend Guthrie & Sons for their knowledgeable, professional and very polite team.
Lisa CleavingerLisa Cleavinger
16:59 06 Nov 24
Very professional and informative. 5 stars😃
Russell StoutRussell Stout
22:48 05 Nov 24
Johnathan our service tech showed up early and provided a thorough explanation of options.
Eric ScotEric Scot
03:07 05 Nov 24
From the moment I was referred it's been an amazing experience. Booking my appointment on the website was so easy and fast and Mario. WoW!! He was not only prompt but he was concise and made me feel like I was in good hands. He figured out what the problem was and got it handled. Thank you Mario and thank you Guthrie and Sons.
Aaron FeltAaron Felt
18:08 04 Nov 24
Catherine HicksCatherine Hicks
16:06 04 Nov 24
Great customer service. Anthony was communicative, on time, and friendly.
Liang DaiLiang Dai
22:20 02 Nov 24
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