Guthrie & Sons HVAC

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HVAC & Solar Services in San Diego, CA

At Guthrie and Sons Heating, Air & Solar, we understand the importance of a reliable HVAC system. Whether you’re facing a sweltering summer day or a chilly winter night, our team of professionals is dedicated to providing solutions that meet your unique needs, whether it’s installing HVAC systems or utilizing solar energy.

Expert Heating, Cooling, & Solar Services in San Diego, CA

HVAC & solar solutions you can trust.

At Guthrie & Sons Heating, Air & Solar, we understand the importance of a reliable HVAC system. Our skilled team is dedicated to providing solutions that meet your unique needs, whether it’s installing HVAC systems or solar panels.

Call us today at (619) 269-3013 for all your heating, cooling, and solar needs in San Diego.

Air Conditioning Services

We offer comprehensive air conditioning services to keep you cool and comfortable year-round. Our experts provide reliable solutions tailored to your specific needs, whether you require installation, repairs, or maintenance for your AC system.

  • AC installation & replacement: Trust our team to professionally install or replace your air conditioning unit, ensuring optimal performance and energy efficiency.
  • AC repairs: When your AC system malfunctions, our skilled technicians will diagnose and repair the issue promptly to restore comfort to your home.
  • AC maintenance: Regular AC maintenance helps prevent costly breakdowns and ensures peak performance when you need it most.

Heating Services in San Diego, CA

Stay warm and cozy in San Diego’s cooler months with Guthrie & Sons’ comprehensive heating services. From installation to maintenance and repairs, we’ll keep your heating system running smoothly throughout the year.

  • Heating installation & replacement: Trust our skilled technicians to install or replace your heating system with precision and efficiency.
  • Heating repairs: When issues arise with your heating system, our technicians will diagnose and fix them promptly and restore comfort to your living space.
  • Heating maintenance: Keep your heating system running smoothly with regular maintenance checks to help prevent breakdowns and ensure optimal performance when you need it most.

Contact us today at (619) 269-3013 to
schedule your heating services in San Diego.

Ductless Heating & Cooling

We install, replace, and repair ductless heating and cooling systems. These systems consist of an outdoor unit connected to one or more indoor units, providing targeted temperature control and energy efficiency. Our experts will assess your space and recommend the best ductless solution to meet your needs.

Heat Pumps

Want an HVAC system that can both heat and cool your home? Heat pumps move heat from inside your home to the outside for cooling and vice versa for heating. These energy-efficient systems replace the need for a traditional furnace and air conditioner.

Look to our team for top-notch HVAC installation. Call (619) 269-3013 today to schedule heating or cooling services in San Diego.

Heat Pump Water Heaters

Our team offers heat pump water heater installation services to homeowners in San Diego. These innovative systems operate by transferring heat from the surrounding air to the water in the tank, offering significant energy savings compared to traditional water heaters.

Commercial HVAC Services

Our experts offer comprehensive commercial HVAC services tailored to meet the unique needs of business owners. From repairs and replacements to ongoing maintenance, our team ensures optimal comfort and efficiency for your commercial space.

Keep your employees and customers comfortable year-round. Call us today at (619) 269-3013 to schedule commercial HVAC services in San Diego.

Solar Panel Installation

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Current Offers

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Save on a maintenance, repair or new installation.

Solar panels offer several benefits, including lower energy bills, environmental sustainability, and increased property values. You can experience the power of renewable energy with our solar panel installation services. Our expert team designs and installs solar energy systems for homes and businesses in San Diego.

Why Choose Guthrie & Sons Heating, Air & Solar?

We’re dedicated to providing effective solutions for your heating, air conditioning, and solar needs. As a family-owned and -operated business, we prioritize integrity, personalized service, and building lasting relationships with customers in our community.

Our background-checked technicians are committed to ensuring your satisfaction on every job. Plus, you’ll benefit from free estimates on replacements, transparent upfront pricing, and flexible financing options to make your home comfort upgrades hassle-free.

Contact us today at (619) 269-3013 to schedule heating, air conditioning, or solar services in San Diego.



The Guthrie Way

Why Choose Us

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


Guthrie & Sons is family-owned and operated for two generations. We take pride in treating each customer with the dedication, quality, and care you 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 5-star quality service in every aspect of our work.


With decades of experience in the HVAC industry, our team of 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 will 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 you with the services you need, without any unnecessary extras. Trust us for HVAC solutions that prioritize your comfort and your budget.



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

Richard MisellRichard Misell
17:11 18 May 24
Very friendly and professional.
Todd BaumbacherTodd Baumbacher
22:01 17 May 24
The team was clean, fast and professional!No reason to ever use another company
Lindsey YourmanLindsey Yourman
18:40 17 May 24
Guthrie is personable, considerate, efficient and great at his work ever single time!
Barbara FlanneryBarbara Flannery
15:55 16 May 24
All the workers we met were very knowledgeable about their craft.
Charles WeissCharles Weiss
21:40 15 May 24
Zach was great. I have already referred Guthrie and Sons
Denise JonesDenise Jones
21:39 15 May 24
Mike McGowanMike McGowan
21:39 15 May 24
Vlad was very knowledgeable and friendly, he even found a plumbing issue that we didn’t know about.
Richard KoenigRichard Koenig
20:43 15 May 24
Carol BauschCarol Bausch
05:04 11 May 24
Very professional, friendly and competent.
Tim KTim K
23:10 10 May 24
Janet SarffJanet Sarff
19:12 09 May 24
Our technician Juan T. was knowledgeable and professional. Great friendly service.
Kenneth StammerKenneth Stammer
21:04 08 May 24
John BaumgardnerJohn Baumgardner
19:55 08 May 24
I have used Guthrie & Sons for many years to maintain my home heating and air conditioning. They always arrive within 15 minutes on when they say they will be there. Their team are friendly and do a professional job leaving no mess to clean up after them.I strongly recommend you give them a try.
kelly stuartkelly stuart
17:03 08 May 24
Love Guthrie and Sons
John HolderJohn Holder
21:47 07 May 24
We purchased Guthrie's semi-annual A/C & Heating maintenance plan. We had our furnace serviced in the fall, and experienced no problems through the cold weather season. We recently had our A/C serviced. The technician came when scheduled, serviced the A/C unit quickly, and did not try to sell us additional services.
Ben JenkinsBen Jenkins
17:04 07 May 24
Guthrie and Sons have been great. We had an entire system installed a few years ago and all of the planned maintenance has been great. They use technology well to schedule appointments, keep us informed of upcoming appointments and to connect us with the actual technician on the day of the service. Well done!
Ken HaaseKen Haase
17:05 06 May 24
Norma PlanteNorma Plante
01:34 04 May 24
Juan T is the technician who serviced our HVAC system today for our routine maintenance. Juan is polite, professional and competent. He was on time and completed the job quickly and efficiently. Guthrie provides exceptional service through its skilled employees. I highly recommend this company.
Elisabeth StewartElisabeth Stewart
21:31 03 May 24
Guthrie & Sons installed our heating and A/C systems and have maintained oversight and maintenance of these systems for years at our home. We are fully satisfied with their service.
Jose ArzateJose Arzate
03:26 03 May 24
Jonathan was on time and efficient with the AC maintenance.

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