Guthrie & Sons HVAC

Air Conditioning Tune Ups & Maintenance

Maintaining your air conditioning system is crucial to keep it running safely and efficiently. A/C tune ups also help to prevent costly repairs and rising energy bills. It is recommended to have your air conditioning system tuned up once a year. Our certified technicians will conduct a 26-point inspection to ensure your system is running at peak performance.

Air Conditioning Maintenance & Tune Up Services

Keep your San Diego home comfortable year-round

When winter rolls around, those San Diego nights can get chilly, especially if you live in-land. Keep your family comfortable year-round with a dependable heating system. At Guthrie & Sons Heating, Cooling & Solar, we offer reliable heating system installations for residential homes and commercial properties. Whether your home is powered by natural gas or electricity, we have a heating solution for you. We offer a full range of heating systems including traditional split systems, heat pump systems, mini split systems, and package units. 

Residential Air Conditioning Maintenance

Whether you need a replacement of your existing heating system or you’re looking to install a brand new system, Guthrie & Sons Heating, Cooling & Solar has a solution to fit your home and your budget. Our team of experts will help you determine the heating system with your family’s needs in mind. 

When you partner with us, we promise 5-star customer service, high quality installations, and no upsells, ever. 

Commercial Air Conditioning Maintenance

Whether you need a replacement of your existing heating system or you’re looking to install a brand new system, Guthrie & Sons Heating, Cooling & Solar has a solution to fit your home and your budget. Our team of experts will help you determine the heating system with your family’s needs in mind. 

When you partner with us, we promise 5-star customer service, high quality installations, and no upsells, ever. 

Our Air Conditioning 26 Point Tune Up Checklist

We will clear the debris, dirt and dust particles on and around the condenser.

We will rinse clean the outdoor condenser coil.

If you have an air cleaner, we will clean the components. 

If you have a washable air filter, we will clean it for you. If you have a disposable air filter, we will replace it for you. Customer must supply filter or we can provide one at an additional cost.

If your system has a U.V. light bulb, we will replace it for you. Customer must supply U.V. light bulb or we can provide one for an additional cost.

We will check your condensate drain lines to ensure they are not clogged. *Cleaning and flushing of the drain lines is an additional cost.

To ensure the pump is operating safely and efficiently.

To ensure the safety float switch is operating correcting.

To ensure safe operation.

We will check for kinks, rips, or tears in your ductwork that may affect airflow.

To ensure safe operation.

We will check for any kinks, punctures, or any other factors that may affect the refrigerant from flowing properly through the line set.

We will check for any cracks for safe operation.

To ensure safe operation.

To ensure safe operation.

To ensure there is no refrigerant leak.

To ensure safe operation.

To ensure safe operation.
To ensure safe operation.

To ensure safe operation.

To ensure safe operation.

To ensure safe operation.

To ensure safe operation.

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Current Offers

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Save on a maintenance, repair or new installation.

Contact the Experts at Guthrie & Sons

Ready to take the next step? Give our office a call at (619) 269-3013 to schedule an appointment with one of our experts technicians. Our NATE-certified technicians can repair any make or model and get your heater up and running today.

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!

Janann MoJanann Mo
21:34 31 Mar 24
The prompt only allowed me to choose one option. But the whole team was professional, helpful, on time, and provided me with all the information I needed on the quality products that were installed.
Sanehpal SiraSanehpal Sira
18:16 27 Mar 24
RV 2RV 2
03:50 27 Mar 24
Great service ! Very professional
Robert CopperRobert Copper
19:02 26 Mar 24
Prompt, reliable and correct service. Rob is great and explains things thoroughly I have confidence Guthrie will fix it right the first time and not inflate estimates. Rob is a great emissary for your business. Happy to work with him.
Diana VinesDiana Vines
04:22 26 Mar 24
Guthrie provides fast and reliable service, does very good work . I highly recommend them.
ConnieConnie
21:33 25 Mar 24
Very courteous and answered all our questions. Very knowledgeable.
Tania ReyesTania Reyes
21:13 23 Mar 24
I’ve been with Guthrie & Sons since 2008. They installed my new unit and have serviced it twice a year ever since. Something has changed and not for the better. Most notable in communication. After a service visit I received several quotes for further work, mind you no call made during the visit to notify me of these items. New quotes also include a $95 visit fee! If I’m already paying for the initial visit why would you leave without speaking to me if more work was recommended? I called the number on the email that specifically said “if you have questions”. Needless to say the person who answered “Amy” couldn’t provide one single thing of information regarding my visit and I have to speak to the technician. She was politely dismissive and just kept referring me to the technician. This isn’t the level of service I’ve had in the past and not sure I can stay if this is the new standard.
Mark StarrMark Starr
15:54 23 Mar 24
Always professional and very respectful. I highly recommend Guthrie and Sons.
Dan FinneganDan Finnegan
00:49 23 Mar 24
Vera BeckerVera Becker
20:43 22 Mar 24
CJ WarnerCJ Warner
19:57 22 Mar 24
Carson and Matt were courteous, on time, communicative, and most importantly excellent at what they did. We are extremely pleased with our project!
Tami KiddTami Kidd
16:25 22 Mar 24
Rob and Anthony were extremely helpful and honest. I will recommend this company to all my family and friends.
Eric ClucheyEric Cluchey
16:55 21 Mar 24
Jim YeeJim Yee
21:50 20 Mar 24
Ryan WassermanRyan Wasserman
19:18 19 Mar 24
Merrideth BertschingerMerrideth Bertschinger
20:34 18 Mar 24
We have been using Guthrie and Sons for the past six years and are completely satisfied every time we have a visit
Brad MonroeBrad Monroe
23:56 15 Mar 24
Great service, personable staff, prompt, and finished when they said they would.
bill cbill c
17:26 15 Mar 24
They offered a very competitive price for a much higher SEER unit and they were efficient, clean and informative completing the removal and install of the new unit in one day. I am also very happy with the Bosh unit they recommended and installed.
Nancy WhittNancy Whitt
16:35 15 Mar 24
Zachary was professional, knowledgeable and helpful. Always count on Guthrie and Sons to do a great job
J WrightJ Wright
00:28 15 Mar 24
Great installation, great products, superior maintenance. Courtney in the Front office is organized & knowledgeable. Dave J. did a great job cleaning and checking our HVAC for the upcoming summer 🏝️🌞.
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