SuperTech Services
SuperTech Services is a HVAC provider serving Columbia, MD. Rated 4.8★ with 157 Google reviews. See services, review signals, and request a quote.
HVACColumbia, MD
On this page
Company overview
- TradeHVAC
- Service areaColumbia, MD
- Google rating4.8★ (157 reviews)
- Phone(443) 774-0887
- Address9123 MD-108 STE 305, Columbia, MD 21045, USA
Photos
Photos from SuperTech HVAC Services, Deng Mao
What customers say
“Charlie and Jason from SuperTech HVAC came out to our restaurant the other day and were easy to work with. They showed up on time, explained what they were checking in simple terms, and answered our q…”
“Another great experience with Supertech HVAC. Alex came out for our yearly checkup at my parents’ house and was super polite, knowledgeable, and thorough. He even left us an extra filter for our unit.…”
“After contacting several hvac companies I finally found one that was transparent and didn't immediately suggest a new furnace because of a minor issue and the age of the equipment. Affonso was very …”
“A Super Technician just came and fixed the issue described below. Now we have both the heat pump and the oil heat on the same thermostat - no electric Aux Heat anymore! Many thanks! ******************…”
“Whoever is running the hiring at this place, needs five star as well. Always such great technicians. Super friendly and informative. Thanks for everything:)”
Key highlights
Strengths
- Highly rated (4.8★ average)
- Large review volume (157 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 Columbia, MD.
What is SuperTech Services's rating?
SuperTech Services has a 4.8 out of 5 star rating based on 157 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
See our editorial standardsReport inaccurate info about SuperTech Services
Request a quote from SuperTech Services
Enter your ZIP and we will line up a free estimate alongside other top local pros.
Own or manage this business? Claim this listing to earn a verified-owner badge.