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

Local Reviews
for baltimore, md

Rated 4.9 out of 5 stars based on 96 customer reviews

Excellent service

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Very excellent service!

Steven at SuperTech was incredibly knowledgeable, friendly, and helpful. He explained his work along the way and made sure I understood. He did fantastic work on my boiler. I would strongly recommend!

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Excellent Service

Josh was great. Friendly as soon as he walked through the door. Was able to answer any question I had and was efficient.

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Excellent Service

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Excellent work!

He is professional and polite.

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Excellent, as always

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Great service

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Excellent Service

Josh offered exceptional service was extremely helpful and explained all my options. I really appreciated his help! Thank you!

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Great service

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Thorough and Experienced

Josh was on time, polite and clearly experienced. He walked me through the routine inspection/maintenance of my furnace and clearly explained what he found, how it impacts the life of the unit, and what I can do to mitigate wear and tear.

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Happy with service

Josh took his time doing a thorough winter maintenance. There was a problem almost immediately after he left but he returned in a reasonable time period and fixed the issue.

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Quick response time

Called for water issue from furnace area and got Josh to come same day. He found the problem with the humidifier and took care of it quickly while fully explaining the problem and the fix.

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Excellent service

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Excellent Service

Great job by Josh today.

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Excellent, prompt service, very knowledgeable

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Job Locations
for baltimore, md

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Josh R. Job Checkin


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Josh R.

Josh R. Job Checkin


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Steven Z.

Steven Z. Job Checkin


Josh R.

Josh R. Job Checkin


Josh R.

Josh R. Job Checkin


Josh R.

Josh R. Job Checkin


Josh R.

Josh R. Job Checkin


Terran E.

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