Guthrie & Sons HVAC

Solar Installation

With an average of 260 days of sunshine per year in San Diego, it’s a no-brainer to power your home with renewable energy. Whether you need a solar panel installation, residential battery back up, or an EV charger, Guthrie & Sons has you covered.

Solar Installation Services

Take the first step to renewable energy

With utility costs on the rise, more and more San Diego homeowners are turning to renewable energy sources like the sun. If you own your home and plan on living there for at least the next 10 years, and you pay an average of over $100/month in utility bills, you are the perfect candidate for solar. 

Free yourself from being dependent on the utility company and install a new solar system with the experts at Guthrie & Sons Heating, Cooling & Solar. 

Powered by SunPower

Living in Southern California, San Diego has an average of 262 days of sunshine per year. Powering your home with renewable energy is a no-brainer. Guthrie & Sons is proud to partner with SunPower, offering the most innovate and reliable solar power technology. With clean, minimalistic designs and an improved technology, SunPower panels have an extra layer within in the back side of each panel, allowing some of the sun’s light to be reflected back into the solar cell, which helps to generate even more energy.

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Industry-leading warranties for peace of mind

Installing a new solar system is an investment. While your investment will pay off ten-fold in the years to come by offsetting your utility costs, you want to be sure it’s installed properly. Our certified installers are factory trained to install to manufacturer specs. In the rare chance a manufacturing defect occurs or there is an issue with your solar system, rest assured your system is backed by industry-leading warranties. 

Our SunPower solar systems are backed by a 25-year warranty. If you experience an issue with your solar system within the first 25 years, the cost to restore the system back to working order is covered.*

25 YEAR PARTS WARRANTY

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Valid on solar panels, microinverters, and the racking system.

25 YEAR LABOR WARRANTY

sun power 25 year warranty badge

Valid on solar panels, microinverters, and the racking system.

Take the next step with Guthrie

If you want to learn how much you can save on your utility bills with a solar panel installation, or, you’re ready to take the next step towards renewable energy give our office a call (619) 269-3013. Our team of experts is here to help!

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Current Offers

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Save on a maintenance, repair or new installation.

Our Solar Installation Process

STEP ONE

DETERMINING SYSTEM SIZE

We’ll first ask you to provide us with a copy of your utility bill so we can determine your expected energy usage. We will also ask if you plan on making home improvement upgrades that may affect your usage, such as a new heating and air system or a new EV charger.

The size of your solar system will be determined by your energy usage. We want to be sure to size your system a little more than what your home typically consumes.

STEP TWO

SITE SURVEY

After we determine the proper system size for your family’s needs, we will come out and conduct a site survey. During a site survey, we’ll do an inspection of the home, evaluate the layout of the electrical wiring, and determine a plan of action for the installation. 

STEP THREE

INSTALLATION PROCESS

Depending on the size of your solar system, the installation typically only takes one day. Our certified solar technicians will first start with precisely measuring your roof and installing the racks which the panels will lay on. Next, the electrical wiring will be installed and connected to your electrical panel. Finally, your solar panels will be set into place on the racks. 

STEP FOUR

FINAL PERMITS AND
APPROVAL TO OPERATE

After your solar system is installed and before you start reaping the benefits, you must receive your final permit from the county and a final approval from the utility company to operate your system. 

Rest assured, we will take care of the final permitting and approval process with the utility company on your behalf.

 

EV Charger Installation

With gas prices on the rise, San Diego homeowners are turning to electric cars. Enjoy the convenience of charging your vehicle at home with a residential EV charger. 

Book an appointment for a quote to install your EV charger. 

Battery Back Up

Pair your solar system with a battery back up from Guthrie & Sons. When you have a power outage, your battery back up system allows you to control which appliances you want to remain powered. The next time a storm rolls through, you’ll have peace of mind knowing you can continue powering your appliances.

Get a free estimate on a battery back up system with Guthrie & Sons.

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 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!

Gene FischerGene Fischer
16:53 22 Feb 24
Rick was very helpful in giving my Tenant and me another tutorial on operating the Thermostat for the Heat Pump. This Tutorial provided some simple yet essential information as to the basics of the thermostat's operating options.Rick was also helpful in advising me that the return vent filter should be changed every six months, as well as getting the measurements of 14" X 24" for the correct size of the filters to purchase.He was courteous, used his shoe covers consistently, and suggested I consider purchasing Guthrie and Sons' Maintenance and Service Plan.I would appreciate details of the cost and benefits of the Plan.My overall message is one of appreciation for such prompt response to my call, next day scheduling, and expert service delivered by rick.KUDOS TO ALL OF YOU AT GUTHRIE AND SONS, and congratulations on your growth and new home for the business.Gene Fischer
Jennie CJennie C
01:34 21 Feb 24
I have used this company for my heating and cooling service for many many years. Just decided to purchase a new system and Guthrie & Sons gave me a great price, thank you Zach!
Gary HuberGary Huber
00:16 21 Feb 24
Kyle OlsonKyle Olson
17:33 20 Feb 24
Always a pleasant and professional experience. Reliable and straightforward.
Dana FaassenDana Faassen
20:26 19 Feb 24
Sam was excellent! Very knowledgeable, efficient and courteous- Taking time to answer all my questions and renewing our maintenance contract for our heating and cooling- Love Guthrie and Sons!
Matthew BallMatthew Ball
19:50 18 Feb 24
Just top notch professional work, great pricing. Five stars! Everyone should go to Guthrie for their AC needs
Boz KamyabiBoz Kamyabi
05:32 18 Feb 24
Professional and performed the work well.
Pat DrummyPat Drummy
18:06 17 Feb 24
Juan is great and knowledgeable
Greg HowardGreg Howard
05:51 17 Feb 24
Very responsive to my service request. Dave diagnosed the issue quickly and corrected the situation so that the failure will be less likely to happen again. He explained the additional repairs which were necessary. Guthrie ordered the part and quoted the job the following day.
Matt O'MearaMatt O'Meara
00:29 17 Feb 24
Jonathan came for our pre-paid maintenance visit. Very professional, friendly informative
Miff LaracyMiff Laracy
22:08 16 Feb 24
More than once I have had Guthrie and Sons come out for heater issues and they have solved the issues every time, given honest assessments, and offered reasonable costs. I will use them more in the future.
Rand SmedleyRand Smedley
17:28 15 Feb 24
I have been using Guthrie & Sons Heating and Air since I moved to San Diego over 10 years ago now . When I later relocated to the far north county area I was happy they served customers that far away. They’re always on time, professional and reasonable on price. What else could anybody ask for?
Michael HollinsMichael Hollins
18:57 14 Feb 24
Professional service
Carol HamiltonCarol Hamilton
01:30 13 Feb 24
Excellent maintenance visit. Thank you Rich!
Mike TristaniMike Tristani
20:32 12 Feb 24
Got the job done!
William HillWilliam Hill
17:20 12 Feb 24
Jonathan was an excellent technician. He explained everything and was very polite and efficient.
Jenna PetersonJenna Peterson
17:14 12 Feb 24
Beverly SumwaltBeverly Sumwalt
18:33 09 Feb 24
Polite , provided efficiency and expertise and good customer service.
MarkMark
20:38 08 Feb 24
Prompt, courteous, efficient, knowledgeable, and gave great explanations
Cleve HardakerCleve Hardaker
21:55 07 Feb 24
Rich called ahead as promised and showed up right on time.His inspection was thorough and he installed a new filter.He got it done in time to beat the rain!
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