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Grand Slam Air Conditioning and Heating is the best choice for air conditioning installation and replacement in Northridge, Granada Hills, Van Nuys, Encino, Sherman Oak, and Woodland Hills. Since 1993, we have provided exceptional cooling and heating services for thousands of satisfied customers. We not only offer some of the lowest prices in the Northridge area on home air conditioners, but we’re also committed to delivering quality workmanship, personalized service, and reliable results.
Whether you need to install an air conditioner for new construction or replace an outdated AC unit for a home remodel, we can provide the ideal solution to help you feel cool and comfortable even during the hottest times of the year. Our customers also receive free maintenance services for one year (two service visits) with the purchase and installation of a new or replacement HVAC system.
Led by a NATE-certified HVAC expert with over 30 years of experience, our highly trained team of friendly technicians are experts at correctly sizing and installing energy-efficient home air conditioners. As a local Rheem Dealer for the Northridge area, we’re qualified to design home comfort systems with any of Rheem’s high-performance, energy-efficient home air conditioners, heat pumps, ductless mini-split AC systems, air purifiers, air scrubbers, humidifiers, standard and SMART thermostats, and more. From single-stage, budget-friendly models to the latest econet-enabled, variable speed AC units featuring high SEER ratings, we offer many different options at a wide range of price points.
Over 30 Years of Experience
Trusted Rheem Dealer
All Jobs Supervised by NATE-Certified Owner
Affordable Financing Available
Free Estimates on New Installations
Accurate System Sizing for Maximum Efficiency
Thousands of Air Conditioners Installed
We'll Meet or Beat Competitors' Written Estimates
Because all jobs are owner-supervised, you can rest assured that every installation will be completed according to code, using the industry's best practices and advanced HVAC tools and equipment. To ensure that you receive the best HVAC system for your home, we begin every job with a thorough consultation where we discuss your indoor comfort needs, energy-efficiency requirements, and budget. We then assess your current system (if applicable), perform calculations to ensure accurate system sizing, and determine whether a single-zone, multi-zone, or ductless system is the ideal solution for your property and home layout. At our client's request, we can also pull building permits and can complete HERS duct testing to satisfy energy code requirements and ensure maximum energy-efficiency for your home.
Give us a call today to learn more. Not only are our prices significantly lower than national big box stores, but we also pledge to meet or beat our competitors' written estimates.
We offer free onsite estimates for new installations and replacements throughout Northridge, Granada Hills, Van Nuys, Encino, Sherman Oak, and Woodland Hills and provide affordable financing options on air conditioning systems from Rheem.
Thanks for coming out and installing our new AC and Heating system with such short notice. We appreciate everything you did for us. Highly recommend Grand Slam Air Conditioning and Heating.
Nick Adams
Via 
Call / Text (avail 24 hours):
(818) 943-6169
Service Hours:
Monday - Friday: 8AM – 8PM
Saturday: 8AM – 6PM
Sunday: 8AM – 5PM
After Hours/Evening Emergency Calls are available, depending on the service location and type of repair. Additional charge applies.
Contractor's Licenses:
C20-672081
C38-672081
General B-672081
For the fastest response, please call or text (818) 943-6169.
