SuperTech Services
SuperTech Services is a HVAC provider serving Baltimore, MD. Rated 4.9★ with 641 Google reviews. See services, review signals, and request a quote.
HVACBaltimore, MD
On this page
Company overview
- TradeHVAC
- Service areaBaltimore, MD
- Google rating4.9★ (641 reviews)
- Phone(443) 383-6898
- Address9590 Deereco Rd, Timonium, MD 21093, USA
Photos
Photos from SuperTech HVAC Services
What customers say
“I had such a great experience with SuperTech HVAC Services in Timonium! Alfonso and Jason were amazing—so friendly, patient, and knowledgeable. They took the time to explain how my furnace works and m…”
“Alex came out for a scheduled maintenance check-up on my system. He was incredibly professional and explained things very well and simply for me. Very satisfied with Super techs visit today. Thank you…”
“I have been a satisfied customer of Super Tech Services for approximately five months. I always get good service from them. The office personal are always friendly and helpful. Even if it is something…”
“We’ve had a good experience with SuperTech HVAC. Alternatively, we’ve had some crap experiences with other HVAC services. Thankfully, SuperTech staff were excellent. 1) Communications around pricing f…”
“Alfonso is great to work with. He obviously knows his stuff and he is personable and friendly besides. Today he "fixed" our furnace just by walking in! Yesterday morning it was making all kinds of scr…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (641 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does SuperTech Services offer?
SuperTech Services provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Baltimore, MD.
What is SuperTech Services's rating?
SuperTech Services has a 4.9 out of 5 star rating based on 641 Google reviews.
Is this company licensed in Maryland?
All listed providers have a verified Maryland contractor license at time of publication. You can verify on the Maryland Department of Labor — Board of Heating, Ventilation, Air-Conditioning, and Refrigeration Contractors (HVACR Board) lookup at https://www.dllr.state.md.us/cgi-bin/ElectronicLicensing/OP_Search/OP_search.cgi?calling_app=HVAC.
Does SuperTech Services offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Maryland Department of Labor — Board of Heating, Ventilation, Air-Conditioning, and Refrigeration Contractors (HVACR Board) · Company data: verified business records + Google Business profile
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