---
title: "Modern Mechanical Systems Inc."
description: "Modern Mechanical Systems, Inc. describes itself as a family owned business incorporated May 25, 1976 and located in Farmington, CT. The company says it sp"
doc_version: "2026-11-02"
last_updated: "2026-11-02"
---

# Modern Mechanical Systems Inc.

**Trade:** HVAC / Heating & Cooling · **Address:** Farmington, CT · **Phone:** (860) 677-2222 · **Website:** http://www.modernmech.com/ · **Languages:** English

**Rating: 3.2/5** (low confidence) — from 1 reviews across 5 sources.

## The honest read

Modern Mechanical Systems, Inc. describes itself as a family owned business incorporated May 25, 1976 and located in Farmington, CT. The company says it specializes in heating, ventilating, air conditioning, plumbing and process piping for commercial, industrial and municipal buildings.

It holds a 4-star Google average from 4 ratings. A 2021 reviewer wrote "Good company."

Its Connecticut heating and cooling licence, HTG.0303543-S1, is active, held by Modern Mechanical Systems Inc.

## Claims & citations

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

- Describes itself as a family owned business incorporated May 25, 1976, located in Farmington, CT _(confidence: medium)_
  - [Official Website](http://www.modernmech.com) — “About (self-reported, verbatim): Modern Mechanical Systems, Inc. (MMS) is a family owned business incorporated May 25, 1976. MMS is located …”
- Says it specializes in heating, ventilating, air conditioning, plumbing and process piping for commercial, industrial and municipal buildings _(confidence: medium)_
  - [Official Website](http://www.modernmech.com) — “About (self-reported, verbatim): Modern Mechanical Systems, Inc. (MMS) is a family owned business incorporated May 25, 1976. MMS is located …”
- 4-star Google average from 4 ratings _(confidence: medium)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Modern%20Mechanical%20Systems%20Inc.&query_place_id=ChIJFSBFSbGx54kR__q92vYGt8g) — “Google: 4★ from 4 ratings”
- Its Connecticut heating and cooling licence, HTG.0303543-S1, is active, held by Modern Mechanical Systems Inc. _(confidence: high)_
  - [State License Registry](https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx) — “CT hvac license HTG.0303543-S1 registry-verified active — registry holder of record: MODERN MECHANICAL SYSTEMS INC”
- Specializes in HVAC / Heating & Cooling _(confidence: medium)_
  - [Official Website](http://www.modernmech.com) — “About (self-reported, verbatim): Modern Mechanical Systems, Inc. (MMS) is a family owned business incorporated May 25, 1976. MMS is located …”
- Also offers Plumbing _(confidence: low)_
  - [Official Website](http://www.modernmech.com) — “About (self-reported, verbatim): Modern Mechanical Systems, Inc. (MMS) is a family owned business incorporated May 25, 1976. MMS is located …”

## Ownership

- Identifies as family-owned — the business's own statement, not independently verified.

## License

Status: **active** (#HTG.0303543-S1, hvac) — verified against the official CT state registry on 2026-11-02, never self-reported.
Re-check at the official registry: https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx

## Sources

- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Modern%20Mechanical%20Systems%20Inc.&query_place_id=ChIJFSBFSbGx54kR__q92vYGt8g): Listed on this source
- [Procore Construction Network](https://network.procore.com/p/modern-mechanical-systems-inc.-farmington): Listed on this source
- [Official Website](http://www.modernmech.com): 50 yrs in business · Self-reported profile and service details
- [Google](https://www.google.com/maps/search/?api=1&query=Modern%20Mechanical%20Systems%20Inc.&query_place_id=ChIJFSBFSbGx54kR__q92vYGt8g): 4.0★ from 4 ratings
- [Local News](https://us.amazon.com/Fluid-Power-Hydraulic-Technology-Understanding/dp/B0HJLZH7V5): Listed on this source

## Recent reviews

- **5/5 · Google Reviews · Hank Cullinane · 2021-11-07**: Good company

---

Data freshness: last scanned 2026-10-31T13:54:55.679Z.
Cite as: Modern Mechanical Systems Inc. — Tavlee (https://tavlee.com/contractor/modern-mechanical-systems-inc-farmington)
Source: https://tavlee.com/contractor/modern-mechanical-systems-inc-farmington

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