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Cost-Effective Heating & Air Conditioning Maintenance and Tune-Ups Near Northridge, CA

Air Conditioning & Heating Maintenance & Tune-Ups Northridge

Grand Slam Air Conditioning and Heating provides Northridge, Granada Hills, Van Nuys, Encino, and surrounding areas with cost-effective air conditioning and heating maintenance services, including seasonal tune-ups, filter replacements, troubleshooting services, and HVAC inspections. Since 1993, we have earned the trust and respect of thousands of satisfied customers, who rely on us to keep their heating and cooling systems working safely and efficiently throughout the hottest and coldest times of the year.

With regular HVAC tune-ups, our Northridge clients can expect to receive the following benefits:

  • Save on utility costs
  • Maintain energy efficiency
  • Reduce the risk of repairs
  • Prevent costly breakdowns
  • Protect your investment
  • Keep your unit operating at high-performance levels
  • Enjoy a more comfortable indoor climate
  • Extend the longevity of your equipment

At Grand Slam Air Conditioning and Heating, we always go out of our way to ensure complete customer satisfaction, and will never try to sell you products or services you don't need. If we notice any causes for concern during your AC or furnace tune-up, we will inform you immediately and offer a reliable, cost-effective solution to suit your needs and budget.


We Are Highly Qualified to Service All Major Brands of
Air Conditioning & Heating Systems

As a locally owned, licensed HVAC contractor led by a NATE-certified technician with over three decades of experience, Grand Slam Air remains committed to the principles of quality, integrity, and affordability. With our extensive industry knowledge and expertise, we are experts in servicing and maintaining heating and cooling system equipment for all major brands, including Rheem, Day & Night, Bryant, Carrier, Lennox, Trane, Goodman, Tempstar, American Standard, Payne, Ruud, York, Mitsubishi Electric, and Gree.

Call Grand Slam Air for All Your Heating and Cooling Needs

Maintain Efficiency & Save on Utility Costs Maintain Efficiency & Save on Utility Costs
Repair & Service for All Major Makes & Models We Service Most Major HVAC Brands
Seasonal Tune-Ups & Filter Replacements Seasonal Tune-Ups & Filter Replacements
Match or Beat Competitor Quotes Extremely Affordable Rates
Locally & Family Owned HVAC Company Local, Family-Owned Company
Licensed Contractor C20, C38 & General B Honest Advice From Highly Trained Techs
1,000s of Satisfied Customers Thousands of Satisfied Customers
All Jobs Owner Supervised All Jobs Owner Supervised

Keep Your HVAC System Functioning in Top Condition with Affordable Maintenance Agreements for Northridge Homes & Businesses

By keeping up with a regular maintenance schedule for your HVAC equipment, you'll ensure not only the high performance and longevity of your system but also lower the chances you'll have a breakdown during the busiest seasons of the year. Our affordable preventative maintenance plans include two service visits a year, once for a fall furnace safety check and once for a spring AC tune-up. During your maintenance visit, one of our experienced and friendly HVAC technicians will perform a filter replacement, visually inspect all major parts and systems, and clean your condenser. Enrollees in our residential or commercial HVAC maintenance plans also receive a 10% discount on parts and access to our team for friendly and helpful advice any time of year.

Contact Us Today to Enroll in an HVAC Maintenance Plan for
Your Northridge Home or Commercial Building

Give us a call to schedule a service appointment anywhere in and near Northridge, Granada Hills, Van Nuys, Encino, Sherman Oaks, and Woodland Hills. In addition to our reliable maintenance services, we also offer expert air conditioning and heating installation and repair services. Clients who purchase and install a new or replacement HVAC system through Grand Slam Air Conditioning and Heating also receive one year of free maintenance service (includes two service visits).

Customer Testimonial


I rarely write reviews, but my experience with Rick from Grand Slam AC was so exceptional, I want to let everyone here know; not just my friends and family. Rick is a true professional. He wants to do a good job and earn your business. He’s honest, conscientious, and what I call a straight shooter. He informed me of my options and what makes sense short and long-term. I’m often a do it yourselfer, but super busy right now. Rick not only did a great job, but I also learned a lot about how my system works, how to maintain it, and what to look for when it breaks down in the future. Just a great experience all around. Thanks!

Paul Graff
Via Google Review

Read More Reviews

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

Synchrony Financing from Grand Slam Air Conditioning

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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