Virginia & Maryland Heating, Air Conditioning & Plumbing
Make the Call for Comfort Your One-Stop Shop for Everything HVAC - In Temple Hills, MD!

Experienced HVAC Technicians in Temple Hills, MD

Serving the Needs of Virginia & Maryland Homes

A properly functioning HVAC system is critically important to nearly every indoor environment. When your system is having problems, you need new installation, want energy-efficient upgrades, or are simply looking to keep your system running well through regular maintenance, where do you turn to?

At Donmar Heating & Cooling, we have been serving residential customers in Temple Hills, MD for more than 30 years and have all the experience, skills, and tools to address nearly any issue that has arisen at your location.

Our Temple Hills, MD HVAC company prides itself on:

  • Offering the highest-quality service that is both professional and has a personal touch
  • Providing top-notch products from leading industry manufacturers
  • Giving you free, up-front estimates so that you can be well-informed before making any decisions
  • Our team of NATE-certified, licensed, and insured technicians
  • Being one of the few services that has been recognized as a Carrier Factory Authorized Dealer

Excellent Service at an Affordable Price

Our business model is quite simple: provide excellent service to each customer at an affordable price. Throughout the years, this model has worked very well, as many of our original customers from the 1990's still turn to us for all of their HVAC needs. These same customers often grow our business through referrals, and we are always happy to create an every-expanding base of satisfied customers.

Count on Our Industry-Leading Experts!

You deserve consistent quality and a personal touch from a Temple Hills, MD HVAC company that puts you first. With a highly-qualified technician team at your side that is always up-to-date on the latest techniques and products, rest assured that you will be getting the top-notch service from the industry-leading experts.

Call us today in Virginia at 703.457.8676 or in Maryland at 301.250.1899 to request your HVAC service.

Don't Just Take Our Word for It!

See What Our Customers Have to Say About Our Service
  • “Donmar Company defines customer service excellence to a higher level.”

    Scott H.
  • “Really appreciate your crew. They answered all my questions and concerns, and the work appears to be impeccable!”

    Jeffrey N.
  • “Great company — replaced my furnace very efficiently and effectively. ”

    Chris C.
  • “I am thankful for Paul’s service and HIGHLY RECOMMEND Donmar Company to anyone with an HVAC issue!”

  • “This company is very attentive to the customer and respond to their concerns quickly.”

    Natalie M.
  • “We've been pleased with the units, but its your employees that have made the real impression - they've been uniformly fantastic!”

  • “It is so hard to find a trustworthy AC repair company and I think i have finally found it.”

  • “Your customer service is outstanding and everyone that I spoke to or met in person speaks to the nature of your company.”

  • “They are honest and straightforward with their recommendations and always give us various options. ”

    Samia K.

Creating Happy Customers Since 1990

Why We Are the #1 Trusted HVAC Company in Northern Virginia
  • Emergency HVAC Services 7 Days a Week

  • NATE Certified Technicians

  • Offering Free Estimates On Replacements

  • Flexible Financing Options with Approved Credit

  • Quality Service With Honest Values

  • Affordable Service Management Agreements

  • Over 30 Years of HVAC Experience

  • We Are On Time, Every Time