9590 Deereco Road
Lutherville-Timonium, MD 21093
(443) 219-7798

Local Reviews

Rated 4.9 out of 5 stars based on 260 customer reviews

Professional service

The price was high compared to other quotes I received, but SuperTech was able to schedule and perform the service much more quickly than anyone else I called. The technician was professional and helpful and took time to answer all my questions about my hvac system after performing the scheduled coil cleaning.

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Great Service

Steven was awesome from beginning to end. Arrived on time, polite and professional, and very knowledgeable about HVAC. He was able to diagnose the problem with my AC within minutes and didn’t try to charge me extra for services I didn’t need. Highly reccomend.

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Great Service

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Great service

Terren is great. He explained everything thoroughly and provided suggestions. He came to my house for a routine maintenance but he also checked other issues I am having with my AC unit. He is awesome.

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Exceeded my expectations

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Super tech super service

Steve delivered 5 star service

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Efficient and thorough

Terran was very knowledgeable and explained his recommendations and their rationale thoroughly. Many thanks!

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Excellent service

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Excellent, dedicated service

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Excellent job

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Great Service

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Informed, polite, fast

Steve was polite, considerate of our home (safety, cleanliness), and very thorough. He communicated costs, service, as well as things to look out for in the future. We will continue service with this company.

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Love Supertech

Used Supertech a couple times and every time, the people are so friendly and knowledgeable and never pushy in their sales recommendations. Their work is clean and excellent. My go to contractor for HVAC/mechanical. Always a pleasure

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Great service

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Great service.

Terran was very efficient, explained everything he did and offered suggestions to improve the system. Very polite and friendly. 5 stars.

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Job Locations

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