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Shapiro & Duncan Inc

No ratings collected yet Rockville, Maryland

14620 ROTHGEB DR, Rockville, MD 20850, USA

License checked License #018970 47 yrs experience

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When the air conditioner quits during a Virginia summer, or the furnace goes silent on a cold January morning, homeowners want someone who can diagnose the problem quickly and fix it right. That is the work Shapiro & Duncan Inc takes on. The company serves residential and commercial customers who need reliable heating and cooling and want a contractor who explains what is wrong before any work begins.

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 Shapiro & Duncan Inc

The company's services cover AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, hvac" class="font-medium text-brand-blue hover:underline">Emergency HVAC, and Maintenance & Tune-up. A typical AC visit includes checking refrigerant levels, inspecting coils, testing electrical connections, and clearing condensate drains. Furnace work often involves burner and heat exchanger inspection, igniter testing, and airflow checks. Ductwork service addresses leaks, poor airflow, and insulation gaps that waste energy. Heat pump installations and repairs, along with programmable and smart thermostat setup, round out the list.

Virginia's climate brings its own demands. Humid summers strain cooling systems, and cold snaps test heating equipment across the state, from the Tidewater region to the mountains. Shapiro & Duncan Inc works throughout Virginia, so its technicians understand local housing styles, seasonal patterns, and the equipment commonly found in area homes.

If you are comparing local HVAC pros, ask about experience, written estimates, and how repairs are documented. Shapiro & Duncan Inc holds Virginia contractor license #018970 and has been licensed since 1979, giving it more than 47 years in the trade. Browse listings on HVAC Service Fast to compare options near you.

Frequently Asked Questions

What services does Shapiro & Duncan Inc offer?
Shapiro & Duncan Inc provides AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Customers can contact the company directly to discuss which service fits their system.
What areas does Shapiro & Duncan Inc serve?
Shapiro & Duncan Inc serves customers throughout Virginia. Homeowners and businesses should confirm current coverage for their specific address when reaching out.
How do I choose a licensed, insured HVAC contractor in Virginia?
Verify the contractor's license number through the Virginia Board for Contractors and ask for proof of liability and workers' compensation insurance. Compare several written estimates before agreeing to any work.
What should I check before hiring an HVAC professional?
Confirm the company's license, insurance, and references, and ask whether technicians are trained on your equipment brand. Make sure the quote itemizes labor, parts, and any diagnostic fees.
What are signs it is time to call an HVAC professional?
Call a professional if your system short-cycles, makes grinding or banging noises, produces uneven temperatures, or your energy bills rise without explanation. A sudden burning smell or a gas odor should prompt you to leave the home and call for emergency help.

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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.