Guthrie and Sons | Heating & Air San Diego

Heating System Repair

Living in Southern California, San Diegans are fortunate to have near-perfect weather most days of the year. But, when winter rolls around and your heater fails to turn on, you can rely on the HVAC experts at Guthrie & Sons Heating, Cooling & Solar to restore and repair your home’s heating system.

Furnace & Heating System Repair Services in San Diego, CA

Restore your heating system today

Winter is here and you’re ready to use your heating system on for the first time. Yet, it doesn’t turn on. What do you do? Easy. Call the experts at Guthrie & Sons Heating, Cooling & Solar. Our certified HVAC technicians are prepared to repair your home’s heating system and restore it back to working order. 

 

Residential Furnace & Heating System Repairs

At Guthrie & Sons, our certified technicians are factory-trained and able to repair your residential heating system. Whether you have a traditional split system with a gas furnace, heat pump, mini split system or a package unit, our technicians come equipped with fully-stocked vans prepared to restore any make or model. 

The best part about working with us? We promise to deliver professional, 5-star customer service, with honest pricing, and no upsells, ever.

Commercial Heating System Repairs

If you own a business, you know how important it is to keep your customers warm, cozy and comfortable. In the unfortunate situation where your commercial heating system fails, you need a certified technician to promptly diagnose and repair your HVAC system. Whether your business has a single heating and air conditioning system or consists of multiple heating & air systems, our technicians are trained to repair even the most complex configurations.

Signs Your Furnace or Heater May Soon Need a Repair

Fortunately, it isn’t hard to tell when your furnace is near due for service and repairs. Your furnace or heater will likely send out signals to alert you that something isn’t right. Here are some signs to look for:

  • Odd noises including hissing or rattling
  • Soot or rust around furnace
  • Blowing mainly cool air
  • Increase in energy bills
  • Failure to turn on
  • Water leaking near furnace
  • Poor air quality

Do I Need a Repair or a Replacement?

  • Your heater is 5 years old. Your heater is newer in age. Consider repairing your system to restore it back to working order.
  • Your heater is 12 years old with no breakdowns. Consider repairing your system to restore it back to working order.
  • Your heater is 12 years old with occasional or multiple breakdowns. Consider repairing your system as a temporary “band-aid” solution. Consider replacing your system as your heater may soon fail entirely.
  • Your heater is 30 years old. Consider replacing your system. A “band-aid” repair may not be possible as it can be hard to find replacement parts for older systems.

When you schedule a heater repair with us, our technicians will conduct a thorough diagnostic evaluation of your heater to troubleshoot the issue. If you are unsure if your heater can be repaired or if you need a replacement, our team of experts is here to help. We’ll provide solutions to fit your family’s needs and budget.

Heating Repair FAQs

  • Why is my furnace making strange noises? Banging, rattling, or whistling noises may indicate loose parts, clogged filters, or other mechanical issues. A professional inspection can identify and fix the problem.
  • What should I do if my heating system stops working? First, check your thermostat settings, circuit breaker, and filters. If these are in order and the system still isn’t working, contact a heating repair professional in San Diego to diagnose the issue.
  • Can heating repairs improve my home’s energy efficiency? Yes, repairing issues like clogged filters, faulty thermostats, or worn-out components can help your system run more efficiently, lowering your energy bills.

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.

Request Service

Not ready to book an appointment? Fill out the form below and we’ll be in touch!

"*" indicates required fields

Current Offers

close up shot of guthrie team members smiling
Save on a maintenance, repair or new installation.

PROMOTIONS

CURRENT OFFERS

WHY CHOOSE US

Family owned and operated since 2005.

Guthrie & Sons Heating, Air & Solar was founded by the first generation, Wes Guthrie. Built on old-school morals and family values, Wes believed in treating each customer like family and always doing right by the customer. The company has since been passed down to the second generation – Matt and Ben Guthrie. Continuing their father’s legacy, Matt and Ben continue to serve the community of San Diego county and beyond with professionalism and top-notch customer service.

WHY CHOOSE US

Our 100% customer satisfaction guarantee.

Installing a new heating and air system is an important investment in your home and you shouldn’t have to take a risk when selecting a contractor. With over 45 years of combined experience under our belt, we are confident our team will expertly handle your comfort system.  If you are not completely satisfied with the installation of your new system within 30 days of installation, we will remove the equipment and refund your money.

No hassles, no questions asked, it’s just that easy.

WHY CHOOSE US

Honest pricing with no upsells.

When you need assistance with your heating or air system, our certified technicians will come to your home and provide an evaluation of your system. If your system could use a repair that will enhance the safety and/or performance, we will provide a recommendation. Otherwise, if your system is performing optimally, we’ll let you know! We will not try to sell you on anything you don’t need. That’s the Guthrie promise.

WHY CHOOSE US

Join our USA Membership to protect your HVAC system.

A “set it, and forget it” approach when it comes to maintaining your heating and air system! Join our maintenance plan and become a USA member. We’ll reach out to you once a year (if you are on a furnace/heater only plan) or twice a year (if you are on a furnace/heater and air conditioning plan). USA members also receive exclusive benefits such as 15% discount on repairs, priority service, and more!

OUR REVIEWS

FROM OUR CUSTOMERS

Don’t just take our word for it. See what over 1,100+ customers have to say about working with us!

Janet Shanberge
23:08 26 Jan 25
Very professional from initial contact with office to service provided by technicians. Daniel was thorough and friendly, taking time to explain results of his checking the furnace and carefully explained our options. Very happy with whole experience.
Darrin Lee
19:46 24 Jan 25
my home cooling/heating system was acting the fool, so i called guthrie & sons. the dispatcher was super nice and booked me an appointment in 2 days time. fast forward 2 days, and jonathan s. showed up & double downed on being an absolute boss!!! 10/10 would use G & Sons again. you heard?
Mark Brugman
18:32 24 Jan 25
Anthony was a Great Help getting all of the info for my Quotethen He Also found a Great Rebate Program to help pay for my systemThank you for your helpWayne and Issac were a pleasure to have working together on the installation.Both were Professional and Great to work withThanks for everythingMark
John Amat
18:28 24 Jan 25
Guthrie and Sons are very professional and easy to work with. These guys are great.
Roberto Ancira
18:22 24 Jan 25
Our technician was on time, well presented and went over what he was going to be performing. He was knowledgable when asked a few questions.
Carolyn Scofield
20:09 23 Jan 25
Pam
19:21 23 Jan 25
Daniel was friendly, efficient, and knowledgeable. It was a pleasure to have him service our furnace. We have relied on Guthrie’s for many years and been happy with their service.
David Roth
00:58 22 Jan 25
Great experience with Daniel with Guthrie today. Will definitely recommend
Mary Elliott
00:26 22 Jan 25
Guthrie & Sons consistently provides excellent service. Wayne, Zach, and the other service technicians are super kind and efficient, as are the customer service reps. Highly recommend!
Sally Navarro
19:35 20 Jan 25
Johnathan took the time to show me and and explain to me relevant things about my furnace and ithe possible source(s) of is problem. Additionally, he was kind and mannerly - making for a pleasant service call.
Alta Renton
15:39 20 Jan 25
Typically they....come when they say they will, complete the job quickly, wear protective shoe covers, are polite. Not much more to ask for.
Mike Hannon
00:04 19 Jan 25
All good
Janine Ryder
18:32 18 Jan 25
A great company to work with!
Jennifer Phelps
17:37 17 Jan 25
Great team! Installed a new heat pump water heater in a different location for us and procured the new rebates available for heat pumps.Vlad walked us through every step of this complicated job and ensured everything went smoothly!Would highly recommend Guthrie and Sons!
Vicki Vereen
17:36 17 Jan 25
Mario was right on time and pleasant. He was knowledgeable and answered all my questions. He treated me and my questions were the only thing that was important. I am very impressed with this company
Mike Hannon
16:12 17 Jan 25
julius Brent
01:58 16 Jan 25
Great company very professional techs. Zachary did a great job very professional and knowledgeable. I’ve used this company for years and I have a yearly maintenance plan with them. Highly recommend.
Dean Born
18:06 15 Jan 25
This was a great experience using Guthrie. Our tech, Mario, was polite, professional and friendly. He took the time to answer all of our questions and explained things in an easy to understand explanations. He is a great asset to your company.
Michael Cariola
01:34 14 Jan 25
Jane Carson
22:05 12 Jan 25
Terrific service.Thank you!
js_loader

CONTACT US

Book an appointment today.

If you have questions or if you’re ready to book an appointment with our team of certified technicians, give our office a call! We offer 24/7 live answering! For your convenience, you can also book your appointment instantly online.