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D.S.M. Heating & Air Conditioning

About us

D.S.M. Heating & Air Conditioning is a full service company. We provide air conditioning, heating and electrical work for the Northern Va., DC and Maryland areas. Servicing Northern Va, Washington DC & Maryland since 1992. Get a spring check up for your A/C for $85! Spring Check up includes: Refrigeration lines, Freon levels, inside & outside coils, Condenser fan & blower and thermostat. Duran Sheet Metal & H.V.A.C. also provides service contracts for heating and air conditioning equipment. We will make two visits a year, one visit before summer time and another visit before winter time (one time charge per year, price also depends on your area). **If you have an emergency or require service ASAP please call the number provided below before you send us an email. We can get to you much faster that way especially if it is a weekend.** We do accept credit cards! For more information or to set up an appointment call : 703.898.2340

Business highlights

Emergency services offered
33 years of experience

Services we offer

Air Conditioners, Air Handlers, Breakers, Dishwasher Installs Electrical Services: Light Fixtures, Dryer Vents Plumbing Services: Leaky Faucets, Duct Work, Electrical Outlets, Electronic Air Cleaners, Exhaust Fans, Garbage Disposals, Gas Dryers, Gas Grills, Gas Log Fire Places, Gas Piping, Heat Pumps, Heating and Air Conditioning Services: Furnaces, Humidifiers, Leaky Pipes, Out Door Electrical, Running Toilets, Thermostats, Water Filters, Water Heaters

Amenities

Emergency Services

Yes

Accepted Payment Methods

  • CreditCard
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Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

D.S.M. Heating & Air Conditioning accepts the following forms of payment: CreditCard

No, D.S.M. Heating & Air Conditioning does not offer free project estimates.

No, D.S.M. Heating & Air Conditioning does not offer eco-friendly accreditations.

No, D.S.M. Heating & Air Conditioning does not offer a senior discount.

Yes, D.S.M. Heating & Air Conditioning offers emergency services.

No, D.S.M. Heating & Air Conditioning does not offer warranties.