Heating & Air Conditioning in Calhoun County, AL

We pride ourselves on exceptional customer service. Call RMS-HVAC to schedule a service appointment or for a free, no-obligation consultation to determine the perfect system for your home or business. We look forward to hearing from you and adding you to our long list of satisfied customers.

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Our Guarantee Since 2005

Commitment to Delivering You The Best Products & Services

  • PRICE GUARANTEE: You pay what we quote up front, with no surprises during the project!
  • NO LEMON GUARANTEE: It happens, you’re covered!
  • TOTAL COMFORT GUARANTEE: We promise your new heating and cooling system will keep you and your family comfortable!
  • CRAFTSMANSHIP GUARANTEE: We promise no corners will be cut!
  • COURTESY GUARANTEE: We guarantee that our people will be polite, courteous, and trustworthy in your home!
  • BEST VALUE GUARANTEE: We promise that we offer more for your money than any of our competitors!


At RMS-HVAC we offer heating and air conditioning services for local residential and commercial customers.

Air Conditioning

Proudly providing air conditioning repair, service, installation and parts to Anniston,AL and Calhoun County.

Air Quality

Breath clean fresh air with filter replacement, duct cleaning and air quality services.

Commercial Refrigeration

RMS offers service, repair, and installation for all your commercial refrigeration and ice machine needs.

Tune-Up Service

Let RMS-HVAC get your AC system pumping cold air this summer with our price friendly tune-up service.

Emergency Service Available

Need to talk with a AC pro fast? Contact our available Emergency HVAC Service at (256) 452-8610

Over 15 Years of Experience

AC Repair, Maintenance & Installation You Can Trust

From the integrity of heating, cooling, and air quality equipment to job performance, we never compromise. Rely on RMS-HVAC for residential and commercial application, new construction projects, installation and retrofit, customized maintenance programs, and skilled repair of all makes and models of HVAC.

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RMS-HVAC Specials & Offers

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Customer Feedback

"My power bill DROPPED over $100 dollars a month since RMS changed out our unit."
- Jason Haas
“RMS made my new install a fast easy task. RMS installed my unit when they said they would and had cleaned up so well I couldn't tell anyone had been there.”
- Derrek Barksdale
"We've worked with RMS-HVAC at our Anniston factory over the past 8 years and always relish the opportunity to work alongside them.”
- Naba Resident
Jeff MagawJeff Magaw
09:04 09 Sep 20
Best in the business!
Laura SedenikLaura Sedenik
21:59 25 Jul 20
Phil Denson and his crew are very courteous, helpful and prompt! Wouldn't go with any other company.
19:43 01 Feb 20
I had a quote from another company to clean my evap coil for 475 dollars. I called RMS to get a second opinion and they did the same job for 105 dollars. I will use RMS for my future HVAC needs.
C. MartinC. Martin
07:25 24 Aug 18
Quality units, fast, quality service, and extremely competitive prices. I would recommend Phil Denson to anyone without hesitation.
Adam HallAdam Hall
14:16 16 Jun 12
I called RMS-HVAC after 9 pm in mid July with no AC and two young kids that were miserable. Phil Denson personally came that night and worked close to midnight to get us running. Others told us it would be a day or two.....