---
title: "New Haven Heating & Cooling Services"
description: "New Haven Heating & Cooling Services is an HVAC repair company with 5 stars from 5 Google ratings. A recent customer described an emergency HVAC repair as "
doc_version: "2026-10-17"
last_updated: "2026-10-17"
---

# New Haven Heating & Cooling Services

**Trade:** HVAC / Heating & Cooling · **Address:** 688 Ella T Grasso Blvd, New Haven, CT 06519 · **Phone:** (475) 234-2974 · **Languages:** English

**Rating: 3.6/5** (low confidence) — from 4 reviews across 3 sources.

## The honest read

New Haven Heating & Cooling Services is an HVAC repair company with 5 stars from 5 Google ratings. A recent customer described an emergency HVAC repair as prompt and affordable, with attention to safety. A recent customer said the technician repaired the issue quickly and made sure everything worked properly.

A 2023 customer said the dispatcher and a technician named John helped on short notice, and the problem was diagnosed, explained and resolved. A 2022 customer who was new to oil heating said Jr explained everything and answered all of their questions.

**Strengths:**
- Emergency HVAC repair — prompt and affordable, with attention to safety
- A quick repair — the technician checked that everything worked properly
- Short-notice service — a 2023 customer said the problem was diagnosed and resolved

## Claims & citations

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

- 5 stars from 5 Google ratings _(confidence: high)_
  - [Google](https://www.google.com/maps/search/?api=1&query=New%20Haven%20Heating%20%26%20Cooling%20Services&query_place_id=ChIJRQbCuEpz6IkRn1_AZ5fsIFc) — “Google: 5★ from 5 ratings”
- A recent customer described an emergency HVAC repair as prompt and affordable, with attention to safety _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25STGJDMHlha001TURWNGRXbDBiVzV5YVRseVpIYxAB!2m1!1s0x0:0x5720ec9767c05f9f!3m1!1s2@1:CAIQACodChtycF9oOnRLbC0yakM5MDV4dWl0bW5yaTlyZHc%7C%7C?hl=en-US) — “5★ Emergency HVAC repair was prompt, affordable, and completed with strong attention to safety.”
- A recent customer said the technician repaired the issue quickly and made sure everything worked properly _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tKYWFraHFPWFp4Tm5WU1ZVaFVVM00zZDI1c09WRRAB!2m1!1s0x0:0x5720ec9767c05f9f!3m1!1s2@1:CAIQACodChtycF9oOkJaakhqOXZxNnVSVUhUU3M3d25sOVE%7C%7C?hl=en-US) — “5★ Excellent work by New Haven Heating & Cooling Services. Their technician was knowledgeable, friendly, and efficient. He repaired the issu…”
- A 2023 customer said the problem was diagnosed, explained and resolved on short notice _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURaaVpfU1h3EAE!2m1!1s0x0:0x5720ec9767c05f9f!3m1!1s2@1:CIHM0ogKEICAgIDZiZ_SXw%7C%7C?hl=en-US) — “5★ Office/dispatcher and technician (John) were both super helpful and diligent, took great care of me on short notice: my problem was diagn…”
- A 2022 customer new to oil heating said Jr explained everything and answered their questions _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNtdzY2UjdnRRAB!2m1!1s0x0:0x5720ec9767c05f9f!3m1!1s2@1:CIHM0ogKEICAgICmw66R7gE%7C%7C?hl=en-US) — “5★ What a good company!! We are new to oil heating and Jr talked to me and explained everything and answered all my questions and concerns. …”
- Specializes in HVAC / Heating & Cooling _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tKYWFraHFPWFp4Tm5WU1ZVaFVVM00zZDI1c09WRRAB!2m1!1s0x0:0x5720ec9767c05f9f!3m1!1s2@1:CAIQACodChtycF9oOkJaakhqOXZxNnVSVUhUU3M3d25sOVE%7C%7C?hl=en-US) — “5★ Excellent work by New Haven Heating & Cooling Services. Their technician was knowledgeable, friendly, and efficient. He repaired the issu…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25STGJDMHlha001TURWNGRXbDBiVzV5YVRseVpIYxAB!2m1!1s0x0:0x5720ec9767c05f9f!3m1!1s2@1:CAIQACodChtycF9oOnRLbC0yakM5MDV4dWl0bW5yaTlyZHc%7C%7C?hl=en-US) — “5★ Emergency HVAC repair was prompt, affordable, and completed with strong attention to safety.”

## License

Status: **not_found** — verified against the official CT state registry, 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=New%20Haven%20Heating%20%26%20Cooling%20Services&query_place_id=ChIJRQbCuEpz6IkRn1_AZ5fsIFc): Listed on this source
- [Local News](https://ctsheatingandcooling.com/new-haven-county-ct/): Listed on this source
- [Google](https://www.google.com/maps/search/?api=1&query=New%20Haven%20Heating%20%26%20Cooling%20Services&query_place_id=ChIJRQbCuEpz6IkRn1_AZ5fsIFc): 5.0★ from 5 ratings

## Recent reviews

- **5/5 · Google Reviews · Laasia Granberg · 2026-08-01**: Excellent work by New Haven Heating & Cooling Services. Their technician was knowledgeable, friendly, and efficient. He repaired the issue quickly and ensured everything worked properly.
- **5/5 · Google Reviews · Eugene O'Brien · 2026-06-21**: Emergency HVAC repair was prompt, affordable, and completed with strong attention to safety.
- **5/5 · Google Reviews · Tom Clegg · 2023-10-03**: Office/dispatcher and technician (John) were both super helpful and diligent, took great care of me on short notice: my problem was diagnosed, explained, and resolved. 10/10 recommend.
- **5/5 · Google Reviews · Danielle Adams · 2022-01-07**: What a good company!! We are new to oil heating and Jr talked to me and explained everything and answered all my questions and concerns. I'm so glad they were recommended to me. 10/10 will be recommending to others.

---

Data freshness: last scanned 2026-10-14T09:40:23.069Z.
Cite as: New Haven Heating & Cooling Services — Tavlee (https://tavlee.com/contractor/new-haven-heating-and-cooling-services-new-haven)
Source: https://tavlee.com/contractor/new-haven-heating-and-cooling-services-new-haven

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