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DanburyHVAC ContractorsUpdated

HVAC Contractors in Danbury: the 5 with the most proof of work

Ranked by what the records show, not by what the businesses say: permits pulled, reviews coming in over time, and public record checks.

  • 5on file
  • 357public reviews counted
  • 5with records matched

Top 3 HVAC contractors in Danbury

Order follows a published score: records and permits 30%, review volume 25%, recent reviews 20%, complete profile 15%, years 5%, rating 5%.

  1. 1. Montanari Fuel Service

    Ridgefield · 4.9 average rating

    Evidence108 reviews1 record matched

    Request a quoteSee the evidenceCall +1 203-438-2688Website

  2. 2. Air Professional Associates

    North Salem · 4.7 average rating

    Evidence113 reviews1 record matched

    Request a quoteSee the evidenceCall +1 914-276-0100Website

  3. 3. Mitchell

    Danbury · 4.2 average rating

    Evidence68 reviews1 record matched

    Request a quoteSee the evidenceCall +1 203-297-9988Website

More HVAC contractors in Danbury

  1. 4. Reliable Heating LLC

    Brookfield · 4.9 average rating

    Evidence55 reviews1 record matched

  2. 5. Neves Plumbing Services

    Danbury · 5.0 average rating

    Evidence13 reviews1 record matched

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Public record · Danbury

What the public record says about Danbury

People per square mile
2,118
Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area · 2025
Land area
42.0 sq mi
U.S. Census Bureau, 2025 Gazetteer files · 2025
Danbury residents
89,033
U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · July 1, 2025
Population change since 2020
+2.5% from 86,859 (April 2020 base)
U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · 2020–2025

Questions

Questions about HVAC contractors in Danbury

How is the top 5 ranking of HVAC contractors in Danbury calculated?

Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 5 HVAC contractors for Danbury.

Which of these HVAC contractors in Danbury has the best reviews?

Neves Plumbing Services has a 5.0 rating from 13 public reviews, the highest on this page.

Which of these HVAC contractors has the most reviews?

Air Professional Associates, with 113 public reviews. A long review history shows how a business handles many jobs.

Are these HVAC contractors licensed?

5 of the 5 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.

How many quotes should I get for HVAC contractors in Danbury?

Get at least three. Use the quote form on this page: only the businesses you tick receive your request.

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