All-Tech Service
All-Tech Service is a HVAC provider serving Selden, NY. Rated 3.4★ with 41 Google reviews. See services, review signals, and request a quote.
HVACSelden, NY
On this page
Company overview
- TradeHVAC
- Service areaSelden, NY
- Google rating3.4★ (41 reviews)
- Phone(631) 698-7298
- Address791 Middle Country Rd, Selden, NY 11784, USA
Services offered
- installation
- repair
- emergency
Photos
Photos from All-Tech Service
What customers say
“Evan at All-Tech installed a new hvac system and furnace to replace our severely outdated and failing equipment. He is by far the most professional, fair, and honest technician we have ever worked wit…”
“saw one of their company vans blatantly run a red light. wonder how they do their work”
“I have been dealing with these guys for over 20 years. They’ve always done right by me, and take care of my issues. This time my dishwasher wasn’t working, wasn’t draining all the way. Evan was the te…”
“Evan was great! I called on a cold Sunday morning during a holiday weekend, when the heat went out. We worked out a time for him to come over and fix the system, he showed up as promised. He found the…”
“Our central air went out on a very hot 90 degree Saturday. A friend recommended Alltech specifically Evan. He came out on a Saturday night to diagnose the situation. I mean who does that these days!! …”
Key highlights
Strengths
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 All-Tech Service offer?
All-Tech Service provides: installation, repair, emergency. They serve residential and commercial customers in Selden, NY.
What is All-Tech Service's rating?
All-Tech Service has a 3.4 out of 5 star rating based on 41 Google reviews.
Is this company licensed in New York?
All listed providers have a verified New York contractor license at time of publication. You can verify on the New York Department of State (consumer protection) plus local licensing (NYC DCWP, county Consumer Affairs) lookup at https://a858-elpaco.nyc.gov/CitizenAccess/.
Does All-Tech Service 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 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: New York Department of State (consumer protection) plus local licensing (NYC DCWP, county Consumer Affairs) · Company data: verified business records + Google Business profile
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