D & D Service

Name: D & D Service
Address: 10325 Kensington Pkwy #372, Kensington, MD, 20895, US
Telephone: 301-873-3174
Price range: $
Rating: 4

10325 Kensington Pkwy #372
Kensington, MD 20895 301-873-3174

Checkbook's Top Rating
Quality
Price

27 ratings
88% gave a "superior" overall rating
- Prices 25% lower than average
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Prices for D & D Service

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Consumer Ratings for D & D Service — 27 Ratings

Percent of customers who rated service "superior" for: | = average for all air-conditioning & heating contractors

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Complaints for D & D Service

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Areas Served by D & D Service:

Montgomery Co.

Equipment company services/installs:

Humidifiers
Central air conditioners
Electric furnaces
Gas furnaces
Hot water heating systems

Hot water systems pipes & radiators
Electronic air cleaners
Heat pumps

Consumer Comments for D & D Service

Consumer from ROCKVILLE, MD
Oct 20, 2025

Consumer from BETHESDA, MD
Feb 24, 2025

Dimitri has been keeping our system up-dan-running for more than 20 years. The best!

Consumer from Potomac, MD
Jul 21, 2023

I had received a quote from Tuckers to replace the motor in the condenser. It seemed high. They charged me $85 to diagnose the unit even though I pay for the twice-a-year inspection plan. I called Dimitri of D & D to get a second opinion. He came out the next day, looked at it, and gave me lots of good information for free. He said Tucker's quote was a bit high, but not outrageously so and that he could do the repair but was backlogged 3 weeks. The unit is old. Dimitri questioned whether to fix it or replace the whole system, an option Tuckers didn't offer. I haven't decided what to do yet.

...and 4 more consumer comments for D & D Service

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