Phone: (301) 721-2665
Cross Streets: Near the intersection of Game Preserve Rd and Clopper Rd
11620 Game Preserve Rd Gaithersburg, MD 20878 ·143.92 mi
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Reviews
yelpWe've had Elmer Slack do HVAC work for us for almost 20 years. Elmer is an extremely competent HVAC professional. We did an almost $500.000 renovation 20 years ago. The contractor told us he had...
MoreMr. Slack charged me $500 to install a new part in a heat pump air handler. My current HVAC technician believes Mr. Slack did not install that part. He refused to provide a written invoice...
MoreHis quote was very high for a large project I had a while back to replace my entire system, so I didn't use him. Brought him in for a smaller project recently. He wasn't able to fully complete...
MoreI was very pleased with his work. He was prompt, had all the tools to diagnose the prompt and was quick to repair the air conditioner problem i was having. I feel Elmer Slack honest and...
MoreI have never left an awful review on Yelp but with this situation I had no choice. I own several rental properties in the area and the tenants complained about the AC not working and with how hot...
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