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5 Best Furnace Repair Services San Diego, CA

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Written By Callie Marsalisi | Last Updated: February 05, 2024

All homeowners need a reliable local furnace repair person. Whether you need experience with heating emergencies or simply regular maintenance, your local experts work to keep your heating and cooling systems operational. Our comprehensive guide to the top heating, ventilation, and air conditioning (HVAC) services in San Diego, California will help you diagnose common problems and get the assistance you need. We also have a selection of top furnace brands if you find that your whole system needs to be replaced.

5 Best Furnace Repair Companies in San Diego

Comfort Air Conditioning & Heating Logo

Comfort Air Conditioning & Heating

4.7/5
Based on 77 customer reviews.

Services Offered

Ac Repair Furnace Repair Smart Home Integration Maintenance Ductless

Highlights

  • Clear pricing policy
  • Free quote
  • Informative resources
7318 Conestoga Ct, San Diego, CA 858-519-8003 comfortacandheating.com
Action Air Conditioning & Heating Logo

Action Air Conditioning & Heating

5/5
Based on 370 customer reviews.

Services Offered

Ac Installation Maintenance Indoor Air Quality Furnace Installation Emergency Services Ductless Furnace Repair Duct Cleaning Ac Repair

Highlights

  • Reliable customer support
  • Informative resources
  • Free quote
6339 Nancy Ridge Dr #102, San Diego, CA 858-758-4750 actionac.net
One Hour Heating & Air Conditioning Logo

One Hour Heating & Air Conditioning

4.7/5
Based on 24 customer reviews.

Services Offered

Furnace Installation Emergency Services Furnace Repair Indoor Air Quality Maintenance Ductless Ac Repair Ac Installation Ventilation Duct Cleaning

Highlights

  • Prompt service delivery
  • Reliable customer support
  • Free quote
7310 Miramar Rd #100, San Diego, CA 619-736-2036 onehourheatandair.com
JPM Heating & Air Inc. Logo

JPM Heating & Air

5.0/5
Based on 297 customer reviews.

Services Offered

Duct Cleaning Ductless Furnace Repair Maintenance Indoor Air Quality Emergency Services Ventilation Ac Repair

Highlights

  • Clear pricing policy
  • Informative resources
  • Reliable customer support
1551 Cuyamaca St, El Cajon, CA 619-647-0425 jpmair.com

More Local Hvac Companies

Pacific Heating & Air Conditioning

User Reviews: 4.5/5 

406 S Johnson Ave
El Cajon, CA 92020

Blue Diamond Heating and Air

User Reviews: 5/5 

609 Cedar St
El Cajon, CA 92021

Blue Flame Heating & Air-Conditioning

User Reviews: 4.7/5 

800 E Chase Ave
El Cajon, CA 92020

Maximum Comfort Heating and AC Repair

User Reviews: 4.7/5 

206 Greenfield Dr B
El Cajon, CA 92020

Gorgis Air Conditioning and Heating Inc.

User Reviews: 4.7/5 

764 Applewood Dr
El Cajon, CA 92021

Aireforce Heating & Air Inc.

User Reviews: 4.7/5 

9316 Abraham Way
Santee, CA 92071

SDAC Heating & Air Conditioning

User Reviews: 4.7/5 

10050 Marathon Pkwy Suite 113
Lakeside, CA 92040

Hi-Tech Air Conditioning, Inc

User Reviews: 4.7/5 

11647 Riverside Dr UNIT 135
Lakeside, CA 92040

Big City HVAC & Appliance Repair

User Reviews: 4.7/5 

3534 Caminito El Rincon UNIT 41
San Diego, CA 92130

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about San Diego
Average Min Temp Percentile: 88.8%
January Average Min Temp: 45.4°F
Climate Zone: Hot-Dry
Average Energy Cost: $0.26/kWh
Median Year Houses Built: 1977
Average Annual Snowfall: 0"

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Services Offered by Furnace Repair Companies

Furnace repair companies provide various to help your furnace work at maximum efficiency. We’ve outlined the most common ones below.

Repair and Maintenance

Timely repairs not only restore your furnace's function, they also extend its lifespan and optimize energy efficiency. Furnace repair experts are trained to deal with broken blower motors, clogged air filters, malfunctioning thermostats, and more. Your technician can diagnose and repair problems like these to keep your furnace working effectively. A qualified HVAC technician can also handle issues such as damaged heat exchangers, possible gas leaks, malfunctioning thermostats, or faulty ignitions. Your furnace repair professional can also complete routine HVAC maintenance to help avoid unnecessary breakdowns. Your technician will ensure that all components function properly by inspecting and cleaning your furnace, replacing air filters, and lubricating moving parts.

Installation

Your local HVAC expert can upgrade your furnace to a more energy-efficient model, like a heat pump. If your system is past repair, they can also help install a new furnace. Your technician will begin by assessing your heating needs and home’s layout. Then, the tech will recommend the right furnace model for your budget and home requirements. Professional HVAC technicians practice industry standards and safety protocols for proper furnace replacement and connection. They can also integrate a new system with your existing thermostat and air ducts. Your provider will complete one last inspection after installation to make sure your furnace is running optimally.

Inspection

You likely need an inspection if you notice that your furnace isn’t turning on. During this inspection, a technician will examine each part of your furnace to look for potential problems. Inspections typically include testing the thermostat's accuracy, checking for any gas or fuel leaks, examining the heat exchanger for cracks or damage, inspecting the burner and ignition system, and cleaning and replacing air filters. Annual inspections like this facilitate optimal heating system performance, help prevent possible breakdowns, and promote safe living during the colder months. The technician will verify your system's efficiency and safety and make the necessary repairs.

Emergency Services

Emergency furnace repair services can help with unexpected breakdowns, malfunctions, or other safety concerns. Many companies offer these around-the-clock services to help get your system back up and running promptly. Emergency services might cost more than a scheduled service, but it's worth it to protect your health. If your furnace fails during extreme weather conditions, and you're unable to open windows for fresh air, it can lead to discomfort and serious health risks due to the decreased indoor air quality.

Factors To Consider When Choosing a Local San Diego Furnace Repair Service

You have a number of factors to consider when selecting a local San Diego furnace repair company. We go over some of the most important below.

  • Cost: Compare service offerings and prices among several San Diego furnace repair companies. Look for competitive and transparent pricing while avoiding extremely low-cost options. Abnormally low prices may indicate that a company is making up the difference by compromising material or workmanship quality.
  • Guarantees: Warranties and guarantees provide peace of mind in case issues arise after a repair. Trustworthy furnace repair companies should stand behind their work with guarantees or warranties for both workmanship and replacement parts.
  • Licensing: HVAC contractors in California must obtain a contractor's license from the Contractors State License Board. Hiring a properly licensed and certified furnace repair provider is essential to ensure that your technician is trained and qualified to handle furnace repairs safely and effectively.
  • Qualifications: Inquire about a company's training policies and its technicians' experience. Companies that offer ongoing training tend to have technicians that are up to date on the latest repair techniques. You want a company that employs well-trained technicians who are experienced in working with various furnace makes and models.
  • Reputation and reviews: Research the company's reputation by looking at online reviews and testimonials. A strong positive reputation is a good indicator of high-quality services. Pay attention to how a company addresses complaints or negative feedback, reflecting its commitment to customer satisfaction.

How Much Does a Furnace Repair Cost?

The cost of furnace repair depends on a number of factors, including HVAC unit type, the extent of the damage, and the cost of replacement parts. Furnace repair costs an average of $457, but your total price depends on the details. Below are some common furnace repairs and their average costs.

  • Broken thermostat: $83–$414
  • Cleaning: $50–$66
  • Cracked heat exchanger: $1,656–$2,898
  • Damaged blower bearings: $25–$124
  • Damaged blower belt: $25–$91
  • Filter change: $33–$124

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Frequently Asked Questions About Furnace Repair in San Diego

How often should I have my furnace serviced?

Have your furnace serviced annually (or more frequently if needed) to ensure it runs safely and efficiently. A simple maintenance step any homeowner can take is changing the furnace filter annually.

Will a home warranty cover a furnace?

Most home warranties cover furnaces, but warranty plans and services vary by company. Learn more with our guide to best home warranties for furnace coverage.

How can I tell whether my furnace needs repairs?

Some signs that your furnace needs repairs include a yellow pilot light, uneven heating, strange noises, and increased energy bills. A professional furnace inspection can help determine whether it’s time for a full furnace replacement.

What should I do if my furnace breaks down in the middle of winter?

If your furnace breaks down mid-winter, you may need emergency furnace repair services. Many HVAC repair providers offer emergency services, so your furnace can get up and running again promptly.

How can I prevent the need for furnace repairs?

You can reduce your need for furnace repairs by keeping up with regular maintenance like cleaning and replacing air filters. An annual inspection and service by an HVAC professional also helps catch furnace issues before they become a serious problem.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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