TriState Home Services
TriState Home Services is a HVAC provider serving Frederick, MD. Rated 4.8★ with 1,713 Google reviews. See services, review signals, and request a quote.
HVACFrederick, MD
On this page
Company overview
- TradeHVAC
- Service areaFrederick, MD
- Google rating4.8★ (1,713 reviews)
- Phone(301) 241-0429
- Address82A Wormans Mill Ct, Frederick, MD 21701, USA
Services offered
- installation
- repair
- inspection
- emergency
Photos
Photos from TriState Home Services, Frankie Roma, Zoe May Davidson
What customers say
“Vidal did a great job with our furnace service. He was very professional, patient, and took the time to explain everything clearly. He walked me through what was happening, showed me what to look for,…”
“I can’t recommend Bojan enough! He came to fix my home HVAC issue, and from start to finish, he was friendly, professional, and genuinely caring. He took the time to explain the problem in simple term…”
“I had a wonderful experience and truly appreciate the level of professionalism and care provided throughout the entire process. From start to finish, communication was clear, timely, and respectful, w…”
“Vidal the tech was very professional and friendly he's very reliable and on time and so knowledgeable. Their prices are spectacular and the turn around time for the part was wonderful. We are definite…”
Key highlights
Strengths
- Highly rated (4.8★ average)
- Large review volume (1,713 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 TriState Home Services offer?
TriState Home Services provides: installation, repair, inspection, emergency. They serve residential and commercial customers in Frederick, MD.
What is TriState Home Services's rating?
TriState Home Services has a 4.8 out of 5 star rating based on 1,713 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 TriState Home 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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