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36 Months No Interest

(On Approved Credit)
0% A P R VALID THROUGH 4-1-2020
  • NEW SYSTEM MUST BE PURCHASED AND INSTALLED BY GUTHRIE AND SONS IN ORDER TO APPLY
  • CERTAIN TERMS AND CONDITIONS MAY APPLY. ASK DEALER FOR DETAILS
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“NOTHING IS MORE EXPENSIVE THAN HIRING THE WRONG TEAM TO DO THE JOB”

“I understand you as a homeowner have hundreds of contractors to choose from and we want you to be confident that you have found the best.  I encourage you to perform an apple to apples comparison to any other contractor in our area, as we are confident that our reputation, integrity and competence to perform the project right goes uncontested. In my experience, I have found that anybody can find a  better deal if they look hard enough, but I can guarantee you will not be able to find a better overall value.  Bottom line is, when contractors start to compete on price, the customer is usually the one who loses, and nothing is more expensive than hiring the wrong team to do the project.”

– Matthew J. Guthrie –

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HEATING & HVAC

Do You Need Help With Your Heating?

Whether you are building a new home or ready to upgrade to a new, modern, environmentally-friendly, and more efficient heating system, we offer a capacity, efficiency, and price that will suit your heating needs. Heating and cooling ac unit San Diego HVAC.

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COOLING

Ready To Have Your System Installed or Replaced?

We have helped thousands of San Diego Residents With Their A/C Needs. Whether The Project Is Big or Small We Have The Team, Products and Financing Options To help Guide You Through heating air conditioning San Diego needs with our highly trained technicians.

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MINI SPLITS

Having Trouble Keeping Rooms Even Temperatures?  Tired Of Wasting Money On Poor A/C Operation? Serving San Diego

Our Ductless Mini-Split Options May Be Just For You!

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SOLAR SYSTEMS

Are You Ready To Be Your Own Power Provider?

We Only Install American Made Panels With The Best Industry Warranties Period. Serving San Diego

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perfromance testing

At Guthrie & Sons – “We Test, We Don’t Guess”

Are You Ready To Make Sure You’re Getting The Most Out Of What You Paid For?

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CERTIFIED DUCT SEALING & DIAGNOSTICS

Don’t Lose Money On Leaky Ducts! 

We Have Solutions That Can Seal Up Your System With Proven/Verifiable Results!

The Best Furnace, Air Conditioning, Heating, HVAC San Diego service repair & installation company!

Guthrie and Sons are one of the few truly family-owned and operated heating and air conditioning contractors companies in the San Diego area.  At Guthrie and Sons our customers and employees always come first.   We are a firm believer in that if you take care of your employees first, they will in return take care of your clients.  

We focus on San Diego heating and cooling, air conditioning, furnace, installations, replacement, duct cleaning and inspections, system maintenance as well as full HVAC repairs, installs or replacement upgrades in San Diego. We now also offer San Diego residents Solar installation as well as whole-home air purification and filtering systems.  So if you need the best heating and cooling contractor in San Diego or if you need your furnace or air conditioning system repaired, replaced, installed or simply maintained, our family of trained and licensed technicians are always ready to help San Diego. 

We are proud to be the highest rated HVAC contractor in the San Diego area and we feel that by maintaining a business that is family-owned and operated the customer gets the unique chance to deal with a business of integrity throughout the entire process, resulting in more educated, personal, product and service.

If you need a HVAC company who offers heating and cooling services, or ac repair, we have been serving San Diego comfort over 20 years experience. Trust us to provide your heating and air conditioning comfort. No matter what time of day, we offer 24/7 local maintenance and make time for your comfort.

Please contact us any time of day for more information if desired and one of our family members will gladly be of service to you. Family owned Serving San Diego county with air conditioning repair San Diego, air conditioner unit repair or replace and heating repairs

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