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DMM HVAC & Maintenance

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Your Comfort, Our Commitment

Comfort You Can Count On

Heating & Cooling Solutions for Every Season. Trusted HVAC, Electrical, & General Maintenance services for homes & businesses.
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About Us

Built on Comfort, Backed by Experience

Servicing Baton Rouge, LA and surrounding areas: Gonzales, Baker, St. Gabriel, Zachary, Central, Denham Springs, Walker, Plaquemine, Brusly, New Roads.

At DMM HVAC & Maintenance, we believe every home and business deserves comfort, safety, and care.

we have more then 10+ years of experiance
  • 100% Satisfaction Guarantee
  • Licensed & Insured Professionals
  • Honest Pricing – No Surprises

24/7 direct call

225-709-6967

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Our Deals

Hot Deals, Cool Comfort

  • $89 HVAC Maintenance Special Offer
  • $129 Annual Membership
  • Financing options available with 0% APR for 6 -18 months
  • Free digital thermostat with new AC System installation
  • 10% Off any service for Seniors, Military, First Responders, & Educators
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Save On HVAC Costs With Rebates & Tax Credits

Incentives available for energy-efficient systems, especially those that are ENERGY STAR® certified equipment.

Homeowners can save big with tax credits through the federal government. There are various incentives available for energy-efficient systems, especially those that are ENERGY STAR® certified equipment.

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What We Do Best

All-in-One Comfort & Care

HVAC Installation, Repair, & Maintenance

We provide repairs, seasonal tune-ups, and new system installations that keep your home cool and your energy bill low.

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Indoor Air Quality

Breathe easier with clean, healthy air. Our duct cleaning, humidity control, and purification solutions ensure your family enjoys fresher air year-round.

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Commercial HVAC

Reliable climate Control Solutions for businesses. From office buildings to retail shops, we’ll keep your employees and customers comfortable.

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Handyman Services

General repairs & maintenance, carpentry, drywall patching, attic insulation, sheetrock, door & window installation, trim, etc.

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Interior Electrical

Light fixture upgrades, ceiling fan installation, outlet & switch replacement, etc.

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Our Guarantee to You

Workmanship Warranty – All labor performed by our technicians is covered by a 1-year workmanship warranty at no additional cost. New HVAC System installation labor is warrantied for 5 years at no additional cost.

  • Licensed, Insured & Certified Technicians
  • Fast Response & 24/7 Emergency Service
  • Honest, Upfront Pricing — No Hidden Fees
  • Energy-Efficient Systems That Save You Money
  • 100% Satisfaction Guaranteed
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testimonial

what our costumer say about our services

Fast, reliable, and honest! DMM fixed my AC in the middle of summer when no one else could come out. They explained everything clearly and the price was exactly what they quoted. Highly recommend!
Sarah L
We had shelves built, a light fixture replaced, and our furnace tuned up, all in the same visit. Saved us so much time and money.
Robert G.
Professional and dependable. The DMM team arrived on time, installed my new ceiling fan perfectly, and even cleaned up after themselves. I’ll definitely call them again.
Karen D.
From AC maintenance to handyman repairs, they handled my to-do list without hassle. Dana was very friendly and took the time to communicate things thoroughly. Great workmanship and great people.
James P
Trustworthy and skilled. I had custom trim work done and an AC tune-up, and both were completed with incredible attention to detail. DMM is now my go-to company.
Michelle R.
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Ready for Reliable Comfort?

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Send Us a Message

Get In Touch

need any help ? get in touch now

phone number

225-709-6967

Fax Number

225-612-5632

Email

info@dmmhvac.com