T&H Mechanical Systems

$2.4M revenue • 12 employees • 5 Cove Ave Unit C, Norwalk, CT, 06855, United States

Last Updated Apr 1, 2026

Company Overview

Company Name

T&H Mechanical Systems

Address

5 Cove Ave Unit C, Norwalk, CT, 06855, United States

Approx. Annual Revenue

$2.4M

Employees

12

Established

1982

Google Reviews

4.4 (17 reviews)

Google Business Category

HVAC contractor

About T&H Mechanical Systems

T&H Mechanical Systems is an HVAC service provider located in Norwalk, CT, United States. Since 1982, the family-run business has offered reliable heating, cooling, and indoor air quality solutions for residential and commercial properties. With a NATE-certified technician team, they provide expert installations, maintenance services, and 24/7 emergency support.

Business Profile

Read from the T&H Mechanical Systems website on Oct 12, 2026. Hover an item to see the exact wording it came from.

How T&H Mechanical Systems works

Licenses, certifications & awards

Brands carried or installed

Ownership (as declared by the business)

About the website

Website quality (AI-assessed)
8/10 · Current copyright notice; Detailed service and contact info
Footer copyright year
2026

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Frequently Asked Questions about T&H Mechanical Systems

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Key Decision Makers

Harold Hermes Owner
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