J & K Air Conditioning & Heating

Name: J & K Air Conditioning & Heating
Address: 18775 N Frederick Ave #N, Gaithersburg, MD, 20879, US
Telephone: 301-990-0780
Price range: $$
Rating: 4

18775 N Frederick Ave #N
Gaithersburg, MD 20879 301-990-0780

Checkbook's Top Rating
Quality
Price	NO

140 ratings
89% gave a "superior" overall rating
- Prices 5% lower than average
Compare 190 nearby air-conditioning & heating contractors
"We love J& K they have been our go to for MANY years!"
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Prices for J & K Air Conditioning & Heating

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Consumer Ratings for J & K Air Conditioning & Heating — 140 Ratings

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Complaints for J & K Air Conditioning & Heating

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Equipment company services/installs:

Humidifiers
Air ducts (sheet metal work)
Oil furnaces
Central air conditioners
Electric furnaces

Gas furnaces
Hot water heating systems
Electronic air cleaners
Heat pumps

Consumer Comments for J & K Air Conditioning & Heating

Consumer from Bethesda, MD
Jun 28, 2025

We love J& K they have been our go to for MANY years!

Consumer from Silver Spring, MD
Mar 15, 2025

Have used this company for years at two different homes. They are excellent.

Consumer from ROCKVILLE, MD
Oct 17, 2024

I have used J&K for years. I would not hesitate to call them for any HVAC needs.

...and 38 more consumer comments for J & K Air Conditioning & Heating

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