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Northridge's Best Choice for Furnace, Heater, Mini-Split & Heat Pump Repair

Furnace and Heating System Repair Experts Northridge CA

For reliable and affordable heating system repair services in Northridge and Los Angeles County, give Grand Slam Air Conditioning and Heating a call today. We are a locally-owned heating and air conditioning company led by a NATE-certified HVAC expert with over three decades of knowledge and expertise. Since 1933, we have repaired and serviced thousands of heating systems throughout Northridge, Granada Hills, Van Nuys, Encino, Sherman Oaks, Woodland Hills, and surrounding areas. Our commitment to exceptional workmanship, superior customer service, and honest prices has earned us numerous positive online reviews and client referrals. Give us a call today to schedule service. In many cases we can even help troubleshoot your HVAC equipment over the phone.

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We Service Most Major Brands

We have over 30 years of experience in servicing and repairing home heaters, furnaces, heat pumps, and ductless mini-split systems from most major brands, including:

  • Rheem
  • Bryant
  • Carrier
  • Lennox
  • Trane
  • Goodman
  • Tempstar
  • American Standard
  • Day & Night
  • Payne
  • Ruud
  • York
  • Mitsubishi Electric
  • Gree
  • Fujitsu
  • And more . . .

Call Grand Slam Air for All Your Heater/Furnace Repair Needs

30+ Years of Air Conditioning & Heating Experience Over 30 Years of Experience
All Jobs Supervised by NATE-Certified Expert NATE-Certified Heating System Expert
Repair & Service for All Major Makes & Models We Repair Almost Any HVAC Make and Model
Match or Beat Competitor Quotes Extremely Affordable Prices
Locally & Family Owned HVAC Company Local, Family Owned Company
Troubleshoot Your System Over the Phone We Can Troubleshoot Your System Over the Phone
1,000s of Satisfied Customers Thousands of Satisfied Customers
Quality OEM Replacement Parts Quality OEM Replacement Parts

Cost-Effective Heating Repairs from Highly Experienced HVAC Repair Technicians

At Grand Slam Air Conditioning and Heating, we make it our priority to provide the best value in heating system services in Northridge and surrounding areas. Because we stay up to date on the latest HVAC technology, tools, and equipment, we can offer expert advice on choosing the most cost-effective repair and/or replacement solutions for our clients. We begin every service visit with a thorough inspection to accurately troubleshoot the source of your heating system malfunction. Whether you need to repair or replace your system's pilot ignition, fan motor, gas valve, blower motor, or other essential part, you can rely on our experienced technicians to complete all necessary repairs as quickly, safely, and efficiently as possible. For clients who require a heater/furnace replacement or want to upgrade to a more energy-efficient model, we can also provide affordable heating solutions to improve indoor comfort and help lower utility costs. As a Rheem Dealer, we have access to their full product line of high-efficiency furnaces, as well as top-rated heating equipment from many other trusted name brands.

Schedule a Service Appointment Today! We Offer Affordable Heater & Furnace Repair In/Near Northridge, Granada Hills, Van Nuys, Encino, Sherman Oaks & Woodland Hills

Give us a call today to schedule a convenient service appointment. Our fee for service calls local to the Northridge area starts at $75, which can be applied toward the cost of any HVAC repairs completed by Grand Slam Air Conditioning and Heating.

Customer Testimonial

PRICE WAY BELOW OTHER ESTIMATES

I call Grand Slam Heating to repair my Heater at my parents house in Sherman Oaks knowing that I would probably need to replace the equipment as it was over 40 years old. My parents had gone ahead and gotten estimates to replace the equipment without my knowledge. Rick checked the equipment and verified that the heater had a crack in the heat exchanger and it can not be repaired. Advised it was time to upgrade and install new Heating and Air Conditioning system. He got back to be the next day. His price was way below the estimates my elderly parents had gotten. Thank god I took my friends advise to call Grand Slam Air Conditioning and Heating. The ordered the equipment and had it installed in 2 days. They were very respectful of my parents home and took every precaution to be Covid safe. They did a very clean job and left the place spotless. I told him I would be calling him in the Spring to Upgrade my equipment as well. Thanks again Rick. Will pass your number along to my family and friends.

Danny Nguyen
Via Google Review

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Free Air Filter with HVAC System Installation
Free Service Call with AC & Heating Repair
Free Thermostat with Air Conditioner or Furnace Replacement
=$250 OFF HVAC System Replacement


Send Us a Message

For the fastest response, please call or text (818) 943-6169.

Grand Slam Air Conditioning & Heating Proudly Serves Cities In & Near the San Fernando Valley

  • Agoura
  • Bel Air
  • Bell Canyon
  • Beverly Hills
  • Brentwood
  • Burbank
  • Calabasas
  • Canoga Park
  • Canyon Country
  • Chatsworth
  • Culver City
  • Encino
  • Glendale
  • Granada Hills
  • Hermosa
  • Hidden Hills
  • Los Angeles
  • Los Feliz
  • Malibu
  • Manhattan Beach
  • Mission Hills
  • Moorpark
  • Newhall
  • North Hills
  • North Hollywood
  • Northridge
  • Pacific Palisades
  • Pacoima
  • Palmdale
  • Panorama City
  • Porter Ranch
  • Reseda
  • San Fernando
  • Santa Monica
  • Sherman Oaks
  • Simi Valley
  • Sun Valley
  • Sylmar
  • Tarzana
  • Toluca Lake
  • Topanga
  • Universal City
  • West Hills
  • West Hollywood
  • Westwood
  • Winnetka
  • Woodlake
  • Woodland Hills
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