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.
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PROMOTIONS
CURRENT OFFERS
- MAINTENANCE
$129 A/C Tune Up
Valid on a central heating or air conditioning system. Price is per unit. Unit must be operating at time of service. Cannot combine with other offers. Restrictions apply. See dealer for details. Offer expires 7/31/2026.
- INSTALLATION
Free Estimate on a New Installation or System Replacement
Valid for an estimate on a new heating, air, or solar installation or replacement.
Restrictions apply. See dealer for details. Offer expires 7/31/2026.
- WATER HEATER
Free Estimate on a New Heat Pump Water Heater Installation
Valid for an estimate for a new hybrid heat pump water heater installation or replacement.
Restrictions apply. See dealer for details. Offer expires 7/31/2026.
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 1,200+ customers have to say about working with us!
As far as price goes, I paid a higher flat fee 12 years ago from one of the larger local companies. I'm very impressed with pricing and quality of work.
I highly recommend Guthrie & Sons and Rob.
Christian and his crew did a great job on the install everything was smooth from start to finish.
I would definitely recommend this company here in Murrieta.
Please congratulate them for a job well done!
We worked with Vlad T., who had previously been out to our home and saved us tens of thousands of dollars by getting our existing AC unit up and running when other companies were pushing for a full replacement. That experience alone earned our trust.
Now that we’re finally ready to purchase new units, there was no question that Guthrie & Sons was the only company we would consider, and Vlad was the obvious choice. He was extremely professional, punctual, and exceptionally knowledgeable, taking the time to explain options clearly and thoroughly. His expertise and honesty made the entire process straightforward and stress-free.
If you’re looking for an HVAC company you can truly trust—one that values integrity, quality workmanship, and customer service—I cannot recommend Guthrie & Sons and Vlad T. highly enough. This is how service should be done.
I only wish the annual service was cheaper 🙂
Zach M. came by and installed on new one. He was extremely professional and completed the installation promptly.
This was another great experience all around and I gladly recommend Guthrie and Son's for all your HVAC needs.
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.
