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HEEHRA REBATES ARE HERE!

Qualify now for up to $12,100 off a new system.*

ABOUT US

San Diego's Trusted Air Conditioning, Heating and Solar Company

Guthrie & Sons Heating, Air & Solar is proud to be the go-to source for reliable HVAC and solar services in San Diego. Whether you need air conditioning services in Chula Vista, heat pump installations in Escondido, or heating repairs in La Mesa, our expert HVAC team is here to help keep your home safe and comfortable all year.

Founded in 2005 by Wes Guthrie and later passed on to sons, Matt and Ben, our family-owned company continues to deliver five star customer service to San Diego homeowners and beyond.

OUR SERVICES

WHAT WE OFFER

Heating
Maintenance

Ensure your heating system runs efficiently all winter long with our comprehensive heating maintenance services.

Heating
Repair

Our expert technicians provide reliable heating repair services to keep your home warm and comfortable.

Heating
Installation

Upgrade to a high-efficiency heating system with our professional heating installation services.

Heat Pump
Installation

Stay comfortable year-round with our expert heat pump installation services.

Air Conditioning
Maintenance

Extend the lifespan of your cooling system with our thorough air conditioning maintenance services.

Air Conditioning
Repair

Beat the heat with our prompt and effective air conditioning repair services.

Air Conditioning
Installation

Enjoy optimal cooling with our top-notch air conditioning installation services.

Heat Pump
Water Heater
Installation

Save on energy costs with our efficient heat pump water heater installation services.

WHY CHOOSE US

Family owned and 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 under our belt, we are confident our team will expertly handle your comfort system. If you are not completely satisfied with the installation of your new system within 30 days of installation, we will 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 an evaluation of your system. If your system could use a repair that will enhance the safety and/or performance, we will provide a recommendation. Otherwise, if your system is performing optimally, we’ll let you know! We will not 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 reach out to you once a year (if you are on a furnace/heater only plan) or twice a year (if you are on a furnace/heater and air conditioning plan). USA members also receive exclusive benefits such as 15% discount on repairs, priority service, and more!

PROMOTIONS

CURRENT OFFERS

Our team knows HVAC and solar services can get expensive fast, which is why we strive to make our services as affordable as possible by offering rotating coupons and specials to help you save on your service needs. Explore our current offers below before scheduling your service so you can reap the maximum amount of savings for your next visit.

INSTALLATION

Up to $12,100 Off a New System*

Qualify for HEEHRA and you can get up to $8,000 in HEEHRA rebates, up to $2,600 in Tech Clean rebates and up to $2,600 in Federal Tax Credits for a total of up to $12,100 off a new installation. Valid on residential properties only. Cannot combine with any other offers. Must mention promo at time of estimate appointment. Restrictions apply. See dealer for details. Offer valid until funds last.

SERVICE

Free Diagnostic With a Repair

Your diagnostic service call fee will be waived if you proceed with a heating or air conditioning repair. Cannot combine with any other offers. Restrictions apply. See dealer for details. Offer valid for an appointment scheduled before 4/30/25.

INSTALLATION

0% APR for 25 Months

Get 0% APR financing for 25 months with a new heating and air conditioning installation. 0% interest with equal monthly payments. Financing subject to credit approval. Must mention offer at time of booking appointment. Not valid on prior appointments. Cannot combine with any other offers. Restrictions apply. See dealer for details. Offer expires 4/30/25.

OUR SERVICE AREA

SERVING SAN DIEGO COUNTY

With years of local service experience, Guthrie & Sons Heating, Air & Solar is proud to be the go-to source for reliable HVAC and solar services in San Diego. Whether you need air conditioning services in Chula Vista, heat pump installation in Escondido, or heating repairs in La Mesa, our expert HVAC team is here to help keep your home safe and comfortable all year.

OUR REVIEWS

FROM OUR CUSTOMERS

Don’t just take our word for it. See what over 1,200+ customers have to say about working with us!

Lito Ricasata

19:03 08 Apr 25

First time prospective client of Guthrie and Sons. Very responsive staff in providing updates on my calls. Mario F. came over to check out my existing cooling and heating system and is very thorough and professional in providing necessary information related to repair/upgrades. Pending his quote, my experience with Guthrie and Sons is top notch and most highly recommended.

Michael Myers

00:19 25 Mar 25

My experience with Guthrie & Sons has been excellent, and I am pleased to write a very favorable review about it. They replaced three air conditioners and three propane furnaces with new equipment that utilizes heat pump technology. I had met with other companies and I was close to coming to a conclusion, when a friend recommended Guthrie & Sons. He told me that they are hyper focused on customer service from beginning to end.Their customer service started with the on line completion of a basic information form. Shortly after submitting that form, I heard from Zach who scheduled an appointment at my home.I had already met with three other HVAC contractors, and for that reason, I had some basic information about the systems available and how heat pumps work and whether propane furnaces should also be installed. I signed a contract on a Friday. By Wednesday of the next week they had completed the installation. Wow.The installation of one of the furnaces in the attic caused minor damage to the drywall. THEY BROUGHT IT TO MY ATTENTION and told me a drywall contractor would be in touch regarding its repair. Two days later it was repaired.Since installation, the equipment (heat pumps from Bosch) has been working great and I am optimistic about the future. Meanwhile, their pricing, warranty and terms are far superior to their competitors.Since this is an unusually long review and so favorable, let me add this: This is my honest, uncompensated opinion. I have no relationship with anyone at Guthrie & Sons other than the contract we executed.

Tom H

15:21 20 Mar 25

We recently had Guthrie and Sons install a Mini-Split system in our home. The entire process was handled professionally with no issues occurring at any time. The estimator (Vlad) went through options with us but let us evaluate the best solution for us with zero pressure. The installation team (Matthew and Aaron) showed up on time, reviewed the scope of the job, made sure they understood what we wanted, and then proceeded to complete the installation exactly as discussed. They asked for my input as needed so there were no surprises when the job was completed.They respected my property and made sure everything was left at least as clean was when they arrived. The job was completed on time and as promised and they reviewed the details of the system and its use clearly. I would definitely have Guthrie and Sons do other electrical/HVAC work should the need arise.

Mike Macias

19:43 19 Mar 25

I have been in the construction industry in San Diego for over 50 years. I owned my own contracting company for over 40 years. I have seen all levels of customer service in my years. The level of customer service from Guthrie and Son’s is among the best I’ve ever seen and received. Every time I hear anyone asking for a referral for HVAC work I immediately give them your number. When I recommend a company I in essence am putting my name and reputation on the line. I refer them with 100% confidence in the service they will receive. Thank you very much for your legendary service.

Scott Sypkens

23:32 11 Mar 25

We first hired Guthrie and Sons to replace a furnace after comparing proposals from several heating and air companies. They’ve since been back for annual check ups, and today Kareen came to diagnose and resolve an issue with our mini-splits. My experience each time, including today, is that they hire friendly, knowledgeable people who do good work. They’ve never tried to upsell or do anything unnecessary, which is the way it should be. I’d recommend them to anyone who asks.

Marilyn Rivas

20:07 09 Mar 25

They always come out quickly. They are so polite and careful.

Steven Wheeler

19:28 07 Mar 25

Good technician did everything right yet our heater still not workingJonathan gave us the likeliest problems so we’ll have to get it fixed

Dmitriy

04:01 07 Mar 25

My AC was not working for seven months. Three other companies tried to fix it with no success. Don’t make the same mistake I did—go straight to Guthrie & Sons! They are absolutely worth every penny.

Cecilia Benevich

22:17 05 Mar 25

Rick

21:38 05 Mar 25

Experienced technician gave me the particulars of a replacement HVAC system

Daylan Dauchot

21:28 05 Mar 25

Courteous, in-time, helpful, honest. Would recommend.

Xinxin Wang

22:05 04 Mar 25

Tom Barden

18:26 04 Mar 25

Adair Cooke

19:02 03 Mar 25

Jonathon is a great technician. He is very willing to answer any questions and explains things very well. He is very transparent with letting us know cost, finance options, different furnace models and anything else we want to know. I would highly recommend him to anyone looking for furnace repair or replacement.

Bratso Krsic

00:29 28 Feb 25

Guthrie and Sons took on the challenging project of installing an HVAC system at St. George's Serbian Orthodox Church of San Diego, CA. They were the only company among the six we consulted that saw the project through to the end. The members of our congregation are not just happy, but thoroughly satisfied with the heating and air conditioning. The system, split units/floor units with condensers outside, was installed with minimal intrusion onto the church's artwork. Despite the project taking longer than expected due to permit delays, the results were well worth the wait. We highly recommend Guthrie and Sons Heating and Air.

Jennie Cornsweet

00:10 28 Feb 25

Have been using Guthrie & Sons for several years now and purchase my new HVAC system with them. They do our yearly maintenance and have always been professional, efficient and reliable. Jonathan was the tech that came today and I want to thank him for his great work and great attitude.

Cory Mapston

23:13 27 Feb 25

Always excellent service- customer service oriented - solved our problems promptly

Boris Fratkin

20:56 27 Feb 25

Got recommended this company by my boss who had a whole mini split system installed in his house. Was able to schedule a service appt same week. On morning of service Daniel W. shows up, listens to all of my concerns, and gets right to work. Daniel was able to investigate the problem, took his time making sure he's eliminated all other possible issues before coming up with a recommendation to my original proposal. Fixes up the issue then checks to see if it is working properly. Not only that, he stays with me few more minutes and addresses all the questions I had for him regarding the system, as a whole. Absolutely amazing.I'll be calling back to schedule maintenance services with them going forward. They won me as a customer.

Ehud Kedar

23:05 26 Feb 25

Zach was very knowledgeable and flexible. He did not push us to purchase a new furnace and instead came up with a plant to continue monitor the furnace and air condition. The inspection was good and he replaced a battery. Looking forward to work with him in the future

Diane Brotherton

17:41 26 Feb 25

Vlad was very friendly, answered all my questions and gave me information I didn’t know. Would call again for any thing I need.

CONTACT US

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.

Get In Touch

HEEHRA REBATES ARE HERE!

ABOUT US

San Diego's Trusted Air Conditioning, Heating and Solar Company