Best HVAC Companies
A

Commercial HVAC

All Service LLC

VerifiedEstablished · 28 yrs
4.8(14 reviews)•Residential•Serving New Milford, CT
EPA

Family-owned HVAC company specializing in heating, air conditioning, ventilation, and indoor air quality systems since 1998.

All Service LLC is a commercial HVAC contractor based in New Milford, CT. Services listed include HVAC installation, HVAC maintenance and indoor air quality solutions. 28 years in business.

Call (860) 350-0044

28

Years in Business

New Milford, CT

Service Area

Services Offered

Heating system design
HVAC installation
HVAC maintenance
HVAC servicing
ventilation system design
indoor air quality solutions

Customer Sentiment Summary

Strengths

  • Crews carry themselves professionally — 3 reviewers single out polite, respectful technicians.
  • 3 reviewers describe the technicians as personable and pleasant to deal with.
  • Technical depth stands out: 2 reviewers credit the crew with a correct diagnosis and a clean repair.

Areas to Watch

  • No complaint recurs across the 12 reviews analysed, which is consistent with the 4.8-star average — but a clean record is not the same as a long one.

Reviews from Best HVAC visitors

No Best HVAC reviews yet

Been a customer of All Service LLC? Be the first to rate them.

Get Your HVAC Business Listed

Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.

Get Featured
Blog / News

HVAC Tips, Guides & Industry News

View all articles
FAQ

Frequently Asked Questions

Have another question? Our team is here to help.

Contact Our Team

All Service LLC lists HVAC installation, HVAC maintenance and indoor air quality solutions. Contact them to confirm they handle your specific job.

All Service LLC is based in New Milford, CT.

Use the call button, website link or contact details on this page to reach the company directly.

Get in touch and we will keep your listing details accurate and add photos.

Find and compare top-rated HVAC companies near you