Company lists · Data refreshed October 2026

Top 10 Hvac and energy efficiency companies based in Auburn, United States

Name: Hvac and energy efficiency companies based in Auburn, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 14, 2026 26 companies tracked

RevenueBase identified 26 company matches for hvac and energy efficiency companies associated with Auburn, United States as of October 2026 and tracks 220 professional contacts across them, including 80 with verified work emails. Across the United States, Houston is the largest hub for this category (188 companies); Auburn has 26.

This list covers company matches for hvac and energy efficiency companies associated with Auburn, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 14, 2026 How this list was built

26Companies

220Contacts tracked

80Verified emails

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The 10 largest hvac and energy efficiency companies based in Auburn, United States

Ranked by team size

Top 10 of 26 company matches for hvac and energy efficiency companies based in Auburn, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Emerald Aire INC	Exact match	Auburn, WA, United StatesHQ recorded Oct 14, 2026	51-200	48 contacts →
	Exact match “Emerald Aire Inc is a construction company based out of 5108 D St NW, Auburn, Washington, United States.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2	Thayer, LLC	Exact match	Auburn, ME, United StatesHQ recorded Oct 14, 2026	51-200	39 contacts →
	Exact match “Since 1981, Thayer, LLC has been providing HVAC services and energy solutions to commercial, industrial, and institutional buildings throughout Maine and southern New Hampshire.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3	Allred Heating Cooling Electric	Exact match	Auburn, WA, United StatesHQ recorded Oct 14, 2026	11-50	28 contacts →
	Exact match “Allred Heating Cooling Electric, LLC – Auburn, WA Twin-Led • Family-Built • Customer-First HVAC & Electrical Solutions Since 2011, Allred Heating Cooling Electric has delivered…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4	Damon Mechanical	Exact match	Auburn, ME, United StatesHQ recorded Oct 14, 2026	11-50	14 contacts →
	Exact match “Damon Mechanical Services, a 50 year old firm, is a full service mechanical contractor.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5	Lavallee Systems	Exact match	Auburn, MA, United StatesHQ recorded Oct 14, 2026	11-50	9 contacts →
	Exact match “Lavallee Systems is comprised of professional, highly-trained plumbing and HVAC technicians.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6	Gervais Mechanical Services, LLC	Exact match	Auburn, MA, United StatesHQ recorded Oct 14, 2026	51-200	7 contacts →
	Exact match “We offer 24 Hour Emergency Service HVAC services Plumbing services Boiler, HVAC Cleaning” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7	Custom Climates Hvac	Exact match	Auburn, NH, United StatesHQ recorded Oct 14, 2026	11-50	7 contacts →
	Exact match “We are a full-service HVAC company that services and installs most brands and types.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8	Gervais Plumbing	Exact match	Auburn, MA, United StatesHQ recorded Oct 14, 2026	1-10	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9	Nason Mechanical Systems	Exact match	Auburn, ME, United StatesHQ recorded Oct 14, 2026	11-50	6 contacts →
	Exact match “Nason Mechanical Systems, A Fidelity Company, is a full-service HVAC/Mechanical Services contractor based in Auburn, Maine.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10	AIR ONE Systems, LLC	Exact match	Auburn, GA, United StatesHQ recorded Oct 14, 2026	1-10	6 contacts →
	Exact match “We are heating and air conditioning company offering professional HVAC Installation.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “hvac and energy efficiency companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 10 of 26 hvac and energy efficiency companies based in Auburn, United States

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Hvac and energy efficiency companies based in Auburn, United States at a glance

As of Oct 14, 2026

36.4%Verified-email coverage

8.5Average contacts per company

11-50Median size (employees)

Oct 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Auburn, so it is reported there. Company counts and contact totals on this page are exact for Auburn, over 26 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Auburn, United States whose business descriptions match “hvac and energy efficiency companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 80 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 14, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Hvac and energy efficiency companies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “hvac and energy efficiency companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hvac and energy efficiency companies are there based in Auburn, United States?

RevenueBase identified 26 company matches for hvac and energy efficiency companies associated with Auburn, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Emerald Aire INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most hvac and energy efficiency companies?

Houston leads the United States with 188 company records, followed by New York (170) and Phoenix (89). Auburn has 26.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 80 professional contacts with verified work emails tracked across these 26 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.