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D D & B Construction Inc

No ratings collected yet Gaithersburg, Maryland

17B FIRSTFIELD RD STE 203, Gaithersburg, MD 20878, USA

License checked License #021772 44 yrs experience

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D D & B Construction Inc is an HVAC contractor built around one core strength: AC Services. Homeowners and businesses across Virginia call on the company when cooling systems falter, need seasonal attention, or are due for replacement. Its work starts with a clear look at what a system needs, so repairs and installations are matched to the equipment actually in place.

Services Offered

AC Services Heating Services Ductwork Services Heat Pumps Furnace Services Thermostat Services Emergency HVAC Maintenance & Tune-up

Service Area

All of Virginia

Location

About D D & B Construction Inc

The company covers a full range of residential and commercial comfort needs. Heating Services and Furnace Services address cold-weather performance, including inspection, repair, and replacement. Heat Pumps provide an option for year-round heating and cooling. Ductwork Services focus on airflow, sealing, and repairs that help conditioned air reach the rooms it is meant to serve. Thermostat Services cover installation and adjustment of controls that keep temperatures steady and energy use predictable. For urgent breakdowns, Emergency HVAC service responds to problems that cannot wait for the next scheduled visit.

Regular Maintenance & Tune-up visits are a practical way to catch worn parts, dirty components, and refrigerant or electrical issues before they become costly failures. Routine care also helps systems run efficiently through Virginia's hot summers and cold winters.

D D & B Construction Inc holds Virginia state contractor license #021772 and has been licensed since 1982, giving it more than 44 years in the trade. Property owners comparing local pros can ask about the scope of work, request written estimates, and confirm credentials before agreeing to service.

Frequently Asked Questions

What services does D D & B Construction Inc offer?
D D & B Construction Inc offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Its work spans both residential and commercial properties.
Which areas does D D & B Construction Inc serve?
D D & B Construction Inc serves customers throughout Virginia. Property owners in the state can contact the company to confirm service availability for their location.
How do I choose a licensed, insured HVAC contractor in Virginia?
Verify the contractor's license through the Virginia state contractor registry and ask for proof of liability insurance and workers' compensation coverage. Choosing a contractor with local references and written, itemized estimates also helps you compare options fairly.
What should I check before hiring an HVAC pro?
Confirm the license number, insurance status, and any manufacturer training that applies to your equipment. Review the written scope of work, warranty terms, and payment schedule before signing.
What are signs it is time to call an HVAC professional?
Call a professional if your system runs constantly without reaching the set temperature, makes grinding or banging noises, or produces uneven heating or cooling. Rising energy bills, frequent cycling on and off, or any unusual smell from vents also warrant prompt service.

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HVAC Service Fast is an independent HVAC directory and is not affiliated with this business. Listing details are compiled from publicly available information and may be incomplete or outdated. We do not endorse or guarantee any provider — please verify licensing and insurance directly. See our Disclaimer.