---
title: "Thermalfit LLC"
description: "Thermalfit LLC describes itself on Angi as a roofing, window, vinyl siding and trim company, and its website says it has been in business 36 years. A 2017 "
doc_version: "2026-10-31"
last_updated: "2026-10-31"
---

# Thermalfit LLC

**Trade:** Roofing · **Address:** 30 Neptune Ave, New London, CT 06320 · **Phone:** (860) 444-7663 · **Website:** http://www.thermalfitllc.com/ · **Languages:** English

**Rating: 2.9/5** (low confidence) — from 1 reviews across 3 sources.

## The honest read

Thermalfit LLC describes itself on Angi as a roofing, window, vinyl siding and trim company, and its website says it has been in business 36 years.

A 2017 customer on Angi said Rodger, the owner, did both the siding and replaced all of the windows with new construction windows as the siding was completed. That 2017 customer wrote that his crew worked as a coordinated team and openly communicated plans, and that when several problem areas turned up as the siding came off, they moved ahead with repairs. The same 2017 reviewer said they planned to call Rodger again for the roof.

Its Rhode Island home improvement contractor registration, number GC-23204, held by Thermalfit LLC, is expired on the state registry.

**Strengths:**
- Siding and windows — a 2017 customer said both were done together
- Hidden problem repairs — a 2017 customer said problem areas under siding were fixed

**Concerns:**
- Rhode Island registration — expired on the state registry

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- Describes itself as a roofing, window, vinyl siding and trim company _(confidence: medium)_
  - [Angi](https://www.angi.com/companylist/us/ct/fort-trumbull/thermalfit-llc-reviews-9634196.htm) — “About (Angi, self-described): We are a locally owned and operated company that values honesty and integrity and treats your home or business…”
- Says it has been in business 36 years _(confidence: low)_
  - [Official Website](http://www.thermalfitllc.com) — “Self-reported 36 years in business”
- A 2017 customer said the owner, Rodger, did the siding and replaced all of the windows, with repairs made to problem areas found under the old siding _(confidence: medium)_
  - [Angi](https://www.angi.com/companylist/us/ct/fort-trumbull/thermalfit-llc-reviews-9634196.htm) — “Rodger the owner cares about his reputation. He did both siding and replaced all of the windows with new construction version as the siding …”
- Its Rhode Island home improvement contractor registration, GC-23204, is expired on the state registry _(confidence: high)_
  - [State License Registry](https://crb.ri.gov/search/contractor-search) — “RI hic license GC-23204 registry-verified expired (registry's own word: "INVALID") — registry holder of record: THERMALFIT LLC”
- Also offers Roofing _(confidence: low)_
  - [Angi](https://www.angi.com/companylist/us/ct/fort-trumbull/thermalfit-llc-reviews-9634196.htm) — “About (Angi, self-described): We are a locally owned and operated company that values honesty and integrity and treats your home or business…”
- Specializes in Windows / Siding / Gutters _(confidence: medium)_
  - [Angi](https://www.angi.com/companylist/us/ct/fort-trumbull/thermalfit-llc-reviews-9634196.htm) — “Rodger the owner cares about his reputation. He did both siding and replaced all of the windows with new construction version as the siding …”
  - [Angi](https://www.angi.com/companylist/us/ct/fort-trumbull/thermalfit-llc-reviews-9634196.htm) — “About (Angi, self-described): We are a locally owned and operated company that values honesty and integrity and treats your home or business…”

## License

Status: **expired** (#GC-23204, hic) — verified against the official CT state registry on 2026-10-30, never self-reported.
Re-check at the official registry: https://crb.ri.gov/search/contractor-search

## Sources

- [Google](https://www.google.com/maps/search/?api=1&query=Thermalfit%20LLC&query_place_id=ChIJq6qqqnoO5okRVmRzo-Tr-F0): 5.0★ from 2 ratings
- [Official Website](http://www.thermalfitllc.com): 36 yrs in business · Self-reported profile and service details
- [Angi](https://www.angi.com/companylist/us/ct/fort-trumbull/thermalfit-llc-reviews-9634196.htm): 5.0★ from 3 ratings

## Recent reviews

- **Angi · Ron G. · 2017-09-01**: Rodger the owner cares about his reputation. He did both siding and replaced all of the windows with new construction version as the siding was completed. His crew worked as a coordinated team quickly, caringly, and openly communicated plans and thoughts. As they discovered several problem areas as …

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Data freshness: last scanned 2026-10-30T20:58:33.785Z.
Cite as: Thermalfit LLC — Tavlee (https://tavlee.com/contractor/thermalfit-llc-new-london)
Source: https://tavlee.com/contractor/thermalfit-llc-new-london

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