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  • Written by
    Callie Marsalisi
  • Fact Checked
  • Updated

Access to reliable furnace repair services is important for keeping your home comfortable. In this guide, we'll discuss common heating problems and identify local providers that can help with both heating emergencies and regular maintenance. The top heating, ventilation, and air conditioning (HVAC) servicers in San Luis Obispo, California, can help keep your heating and cooling running smoothly. We also have our picks for top-rated furnace brands if you decide you need a full system replacement.

7 Best Furnace Repair Companies in San Luis Obispo

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
Air Rite Logo
Top Rated

Air Rite


Ratings are based on our detailed proprietary methodology and review standards.

Based on 33 reviews

5001 Traffic Way, Atascadero, CA 93422

(805) 461-3303
Accurate Heating & Air Conditioning Logo

Accurate Heating & Air Conditioning


Ratings are based on our detailed proprietary methodology and review standards.

Based on 12 reviews

811 E Chestnut Ave, Lompoc, CA 93436

(805) 743-3403
Econo West Heating & Air SB Logo

Econo West Heating & Air SB


Ratings are based on our detailed proprietary methodology and review standards.

Based on 24 reviews

1581 Sycamore Canyon Rd, Santa Barbara, CA 93108

(805) 335-3232
American Dream Services Heating and Cooling Logo

American Dream Services Heating and Cooling


Ratings are based on our detailed proprietary methodology and review standards.

Based on 56 reviews

4609 New Horizon Blvd Ste. 7, Bakersfield, CA 93313

(661) 588-1776
Valley Air Systems Logo

Valley Air Systems


Ratings are based on our detailed proprietary methodology and review standards.

Based on 6 reviews

218 S H St #101, Bakersfield, CA 93304

(661) 412-7528
Elite Air Service Logo

Elite Air Service


Ratings are based on our detailed proprietary methodology and review standards.

Based on 17 reviews

3980 Saco Rd # G, Bakersfield, CA 93308

(661) 410-8390

Fairweather Heating & AC


Ratings are based on our detailed proprietary methodology and review standards.

Based on 10 reviews

11556 N Ventura Ave, Ojai, CA 93023

(805) 658-8385

Facts about San Luis Obispo

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Services Offered by Furnace Repair Companies

Local furnace repair providers offer various services to ensure your furnace runs efficiently. We outline some common offerings below.

Repair and Maintenance

Timely repairs help extend your furnace's life span and optimize its energy efficiency, on top of restoring function. Furnace repair professionals are trained to deal with broken blower motors, malfunctioning thermostats, clogged air filters, and more. Your technician can diagnose and repair problems like these to keep your furnace working effectively. A qualified HVAC technician can also assist with issues such as damaged heat exchangers, possible gas leaks, malfunctioning thermostats, or faulty ignitions. Furnace repair experts can also handle routine HVAC system servicing to avoid unnecessary breakdowns. This can include jobs such as inspecting and cleaning your furnace, lubricating moving parts, replacing air filters, and generally ensuring that all components work properly.


HVAC companies can also install a new furnace if yours is beyond repair, or if you want to upgrade to a more energy-efficient model, such as a heat pump. First, skilled technicians assess your heating needs and home’s layout. Then, they recommend the most suitable furnace model based on your budget and home requirements. Your HVAC installer can integrate your new system with your existing air ducts and thermostat, and they should follow industry safety protocols and standards for proper exchange of the existing furnace and connection. After installation, the technician will complete a final inspection to make sure your furnace runs efficiently.


If you notice your furnace isn’t turning on, your furnace repair company will likely recommend a thorough inspection to identify potential problems. This will involve a technician examining each of the furnace's components. The inspection usually includes cleaning and replacing air filters, inspecting the burner and ignition system, testing the thermostat's accuracy, checking for any gas or fuel leaks, and examining the heat exchanger for cracks or damage. Annual inspections like this facilitate optimal heating system performance, help avoid potential breakdowns, and promote safe living during the colder months. A technician will verify your system's safety and efficiency while making the necessary repairs.

Emergency Services

Some furnace repair providers also have emergency services. These services are available 24/7 for unexpected breakdowns, malfunctions, or other safety concerns. If your furnace breaks down during a cold night, emergency services can have it up and running as soon as possible. Emergency services cost more than a scheduled service, but it's worth it to protect your health. Furnace failure can cause discomfort and serious health risks from reduced indoor air quality, especially if it breaks down during extreme weather conditions when you can't open windows for fresh air.

Factors To Consider When Choosing a Local San Luis Obispo Furnace Repair Service

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

  • Cost: Compare pricing from several San Luis Obispo furnace repair companies. Choose one with transparent and competitive pricing and a wide scope of services. Avoid extremely low-cost options, which might compromise workmanship quality or involve subpar replacement parts.
  • Guarantees: Ask your furnace repair provider about any guarantees or warranties it offers. Reputable service providers offer these guarantees to protect customers in case of any issues post-repair. Guarantees can cover both workmanship and parts.
  • Licensing: Make sure your furnace repair provider holds all the required licenses and certifications. HVAC contractors in California must obtain a contractor's license from the Contractors State License Board. Proper licensing helps ensure that technicians are qualified and trained to handle furnace repairs safely.
  • Qualifications: Check into the experience and qualifications of a furnace repair company. You want technicians that are well-trained and experienced at working on various furnace makes and models. Ask about a company's training programs to confirm that technicians are up to date on current industry standards.
  • Reputation and reviews: Research the company's reputation by checking online reviews and testimonials. A strong positive reputation is a likely indicator of high-quality services. Pay attention to how a provider addresses complaints or negative feedback, as this reflects its commitment to customer satisfaction.

How Much Does a Furnace Repair Cost?

Several factors affect the cost of repairing your furnace. These include the type of HVAC unit, extent of the damage, and cost of replacement parts. On average, furnace repair costs $429, although this varies depending on your situation. The following are some common furnace repairs, as well as their average costs.

  • Broken thermostat: $80–$398
  • Cleaning: $48–$64
  • Cracked heat exchanger: $1,590–$2,783
  • Damaged blower bearings: $24–$119
  • Damaged blower belt: $24–$87
  • Filter change: $32–$119

Frequently Asked Questions about Furnace Repair in San Luis Obispo