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Jason H. Rosenblum
Jason H. Rosenblum
18:08 11 Jul 16
AirMax is an excellent company. Everyone we dealt with was extremely professional and responsive. Management and staff alike were on time for all appointments and very efficient once here. When our HVAC unit died we contacted AirMax about options, they were clear on pricing and advantages and/or disadvantages with regard to repair and/or purchase of various new units. We upgraded to a new, energy-saving unit after recommendations that this may reduce our monthly electric bills; it’s true. I highly recommend more
Bob Schilling
Bob Schilling
22:19 29 Apr 16
Recently our 3rd floor heat pump gave up after 15 years. Knowing that I have a limited lifespan on exact same heat pump on the 2nd floor I decided to get quotes to replace both rather than get stuck in the dead of summer with no A/C on the sleeping area floor. I checked consumer reports which gave American Standard the best repair rating out of all major heat pump brands. So I requested quotes from two AM Standard dealers and AirMax came in significantly less. I am always leery of taking the lowest bid but I couldn't find negative reviews online so we went with AirMax and American Standard. We could not have been more pleased with their work. They arrived when they said they would, were very careful when moving equipment in and out of our house during the installation and Clayton, who originally quoted us the replacement, checked in multiple times over the day and a half the installation took. He also provided us with all the warranty and rebate paperwork we needed for filing. We are very satisfied with the end result and in all of our dealings with AirMax, SC. I would recommend them highly for any HVAC more
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Ductless HVAC

Proud Partner

of Mitsubishi Electric

Home 2017-03-24T23:41:29+00:00

Welcome To Your #1 Local Heating And Air Conditioning Service Company!

Proudly Serving Charleston, Berkeley, Dorchester as South Carolina’s Top Choice!

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Schedule Services TODAY

Call Us Today (843) 790-8028

Mitsubishi Diamond Elite Contractor

Air conditioning service


Simply put, we thrive on making your home or office the most comfortable place to work, rest, and play!

AIRMAX is a family owned and operated provider of dedicated and quality HVAC services throughout Charleston.  It is our goal to protect the interests of our residential and commercial customers by employing highly trained, conscientious professionals, installing only proven reliable systems, focusing on personalized attention, and delivering it all at the most competitive prices.

We live and work here, and recognize the importance of your investment in precise year round temperature control.  We answer that concern with workmanship and products you can trust to satisfy your needs today, tomorrow and years down the road.

AIRMAX serves as an all-in-one business to meet a wide-range of needs from new heating and air conditioning service installation to maintenance, repair and humidity control –all services designed to provide you with the ultimate convenience and comfort.

AIRMAX specializes in both residential and commercial for all HVAC and air conditioning service and appreciates the differences between the two. To better serve your exact needs, our technicians have an extensive understanding of the technical aspects of installation, maintenance and repair. They are fully committed to providing the highest level of expertise and continue factory training and updates on the latest developments. Whatever type of hvac and air conditioning service you require, our team arrives on time and fully prepared to handle the job. We safeguard your property from damage, maintain an organized work area, and reclaim any packaging or debris to ensure maximum convenience and satisfaction.

10% Military Discount

Air conditioning service

Having replaced an HVAC system at another house years ago and having worked through an entire installation, including duct-work, in new construction recently — along with countless service calls along the way — we’ve had a lot of interaction with numerous heating and air businesses.  Learn More

AIRMAX is committed to the community it serves. It supports several non-profits in the Charleston area with financial donations and volunteer hours.  Learn More

See Our Latest Offers, Discounts, and Exclusive Offers For Internet Specials Only!  Learn More…


4236 Rivers Ave
North Charleston, SC 29405

Our commitment to excellence has resulted in our being a recognized leader in our industry. The Charleston and surrounding area citizens consistently identify us as the heating & air partner of choice for their residential and commercial air conditioning service needs.  AIRMAX exists to maximize your comfort whether at home or work.

What else can you expect from AIRMAX?

  • FREE Estimates 

  • Certified Technicians & Installers

  • Licensed, Bonded & Insured

  • Service for All Brands of Equipment

  • System Evaluations

  • Money-Saving Energy Audits

  • Options for Planned Service Agreements

  • 24 Hour/7 Days a Week Emergency Services

    With each and every interaction with an AIRMAX professional, we guarantee you will experience value, quality and professionalism.

Amazing Problem Solving Skills By Our Team

  • Building Performance Institute

  • Energy Star

  • NATE Certified

  • Member:  Air Conditioning Contractors of America

  • Member:  Better Business Bureau

  • Member:  SCAHACC

Air conditioning service

Charleston, South Carolina, USA at Arthur Ravenel Jr. Bridge.

Over 20 Years of Loyal Service To Charleston

We love our clients and customers and are fully dedicated to keeping them comfortable all year round by offering amazing service plans and For HVAC Services and still growing!

While there a lot of pieces to the puzzle to fit together in something like this (including my replacing some water-damaged sub-flooring under the previous air-handler), some things can get overlooked. But when Clayton noticed a missing hanging strap on a main air-duct on a follow-up visit and when I decided to upgrade the thermostat, they continued to be responsive and reasonable.

WS, Mount Pleasant

Again we thank you for the unit, service, and for all of the courtesies that you and your employees extended to us. Ed and Eric were great workers and were/are most welcomed in our home.

BK, James Island

Thanks for a job well done.AIRMAX did a great job in planning and installing our new 3-zone Lennox HVAC system to replace the 10 year old Carrier equipment. Professional, responsive, knowledgeable, and honest are some of the words which describe our experience. Be happy to be a reference so other customers can have similar experiences.

JL, Kiawah Island
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