Guthrie and Sons | Heating & Air San Diego

Heating Services

When it comes to staying comfortable in San Diego County, Guthrie & Sons Heating, Air & Solar is the name you can trust. Whether you need a new heating system, emergency repairs, or routine maintenance, we provide expert solutions tailored to your home’s needs. 

Heating Services

Heating Services in San Diego County

When it comes to staying comfortable in San Diego County, Guthrie & Sons Heating, Air & Solar is the name you can trust. Whether you need a new heating system, emergency repairs, or routine maintenance, we provide expert solutions tailored to your home’s needs. Our skilled technicians specialize in heat pumps and other systems to ensure your home stays comfortable year-round.

Don’t wait. Contact us online today to schedule your heating service.

Heating Installation & Replacement

Guthrie & Sons offers professional heating installation and replacement for various heating systems. We’ll help you select the right system to meet your needs and budget.

Types of Heating Systems We Service

  • Split systems: A popular choice for many homeowners, split systems include both indoor and outdoor units to deliver efficient and reliable heating.
  • Heat pump systems: Offering both heating and cooling, heat pumps are an energy-efficient solution perfect for San Diego County’s mild climate.
  • Package units: Ideal for homes with limited space, package units combine heating and cooling components into a single outdoor unit.
  • Mini-split systems: Ductless mini-splits are perfect for zoned heating, providing customized comfort for individual rooms or areas without requiring ductwork.

Heating Repairs

Don’t let a broken heating system leave you in the cold. Guthrie & Sons offers expert heating repair services to diagnose and fix problems quickly. Our technicians are experienced in all makes and models, ensuring we can restore your comfort without delay. Common issues include:

  • Uneven heating or cold spots
  • Frequent cycling or short-cycles
  • Unusual noises or odors
  • Lack of heat or poor airflow

24/7 Emergency Heating Services

Heating problems don’t always happen during business hours, which is why Guthrie & Sons offers 24/7 emergency heating services. When the unexpected happens, we’ll be there to get your system back on track. Common heating emergencies include:

  • Total system failure
  • Gas or carbon monoxide leaks
  • Electrical issues or safety concerns
  • Heating system blowing cold air


No matter the time of day or night, you can rely on Guthrie & Sons for prompt and professional service.

Heating Maintenance

Routine maintenance is essential for keeping your heating system in peak condition. Our comprehensive maintenance services include inspections, cleaning, and tune-ups to extend the life of your equipment and improve its efficiency. Benefits of heating maintenance include:

  • Lower energy bills
  • Improved system efficiency
  • Fewer breakdowns and repairs
  • Extended equipment lifespan
  • Enhanced indoor air quality

Choose Guthrie & Sons for Heating Solutions in San Diego County

Guthrie & Sons Heating, Air & Solar has been dedicated to providing superior heating services in San Diego County since 2005. From installations to repairs, we prioritize quality work and customer satisfaction. Choose us for our certified and experienced technicians, transparent pricing, and comprehensive services.

Stay warm and comfortable all year with Guthrie & Sons. Contact us today to schedule your heating service.

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Current Offers

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Save on a maintenance, repair or new installation.

OUR SERVICES

Furnace & Heating Services

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 provide and evaluate your system. If it could use a repair that will enhance the safety and/or performance, we’ll provide a recommendation. Otherwise, if it’s 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 15% discount on repairs, priority service, and more.

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!

Jen PJen P
19:20 07 Dec 24
Friendly and competent and reliable
pam franzwapam franzwa
01:29 07 Dec 24
Lisa FlowersLisa 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 ShepherdSlade 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
David JohnsonDavid Johnson
00:00 27 Nov 24
Communicated arrival time, appeared competent and did a thorough inspection/tune-up.
Len AngleLen Angle
20:48 25 Nov 24
Excellent work & on time.
Matevž TadelMatevž Tadel
03:36 25 Nov 24
I had a very good experience with them installing a heat pump to complement our gas furnace. Vlad, the project manager, did the initial site review and inspected the existing setup in detail. He made sure that all our concerns about the project as well as about the current system were addressed (we did not have an AC before so it was a more complicated install). Price was comparable to other quotes we got -- but the proposed systems were closer to what we actually wanted. We even got a post-season promotion so the choice was easy.Kareem and his install crew were also great -- he told me in detail what they were going to do and answered all my questions about where and how things are going to go. They were working hard all day to finish the project and making sure everything was cleaned up at the end.Highly recommend!
Maryellen SMaryellen S
21:37 23 Nov 24
Andrew SeeryAndrew Seery
18:23 23 Nov 24
Timely, professional and kind. Would recommend.
Chad Owen AinleyChad Owen Ainley
01:03 22 Nov 24
Vlad showed up on schedule, was very courteous and knowledge, and got the job done. I always call Guthrie & Sons when I have an HVAC issue because I know they'll fix it right.
Dwight DonattoDwight Donatto
19:34 21 Nov 24
Vlad was professional, knowledgeable, and helpful.
ag priag pri
17:13 21 Nov 24
The people and workers are amazing. The only challenge is choosing a product that is the right fit for the home. Always the technology never the service! Very thorough with inspections and advice. Very professional
Aaron ChristopherAaron Christopher
21:35 20 Nov 24
Great fast service. I needed a new furnace and they had it installed in no time. Very professional.
Thierry BregeonThierry Bregeon
01:54 19 Nov 24
Zack,great gentleman pinpointed the issue right away. Everything is up and running
JC BartelJC Bartel
00:21 19 Nov 24
Perfect customer service and highly recommend!
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
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CONTACT US

Book an Appointment Today

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