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Elmer L Slack Sheet Metal Hvac Contractor

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

yelp
2.5 5 reviews
5 star
2 4 star
0 3 star
0 2 star
0 1 star
3
Don M. 09/14/25

We'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...

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Shawn K. 12/11/24

Mr. 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...

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Shane R. 02/02/14

His 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...

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Dave F. 05/10/15

I 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...

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Kevin R. 07/30/13

I 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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