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

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.

PROMOTIONS

CURRENT OFFERS

REPAIR

Free Diagnostic with a Repair

Your diagnostic service call fee will be waived if you proceed with a repair. Cannot combine with other offers. Restrictions apply. See dealer for details. Offer expires 3/31/25.

INDOOR AIR QUALITY

$150 Off I-Wave Cold Plasma Filter

Must present offer at time of service. Cannot combine with other offers. Not valid on prior sales. Restrictions apply. See dealer for details. Offer expires 3/31/25.

REPAIR

$100 Off Repair

Valid on a central heating or air conditioning system. Repair must be over $900. Must present offer at time of service. Cannot combine with other offers. Not valid on prior sales. Restrictions apply. See dealer for details. Offer expires 3/31/25.

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 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.

Expertise

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.

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!

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.

Dave Valia

23:44 25 Feb 25

Jonathan was great. Showed up on time, polite and thorough. Found the problem and did a full check of my wall furnace. Was in a d out in under an hour.

Helen McGrath

23:07 25 Feb 25

Great service very nice guy thanks very much

Ayyappan R

18:03 22 Feb 25

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