Company lists · Data refreshed November 2026

Top 23 Biomass heating system installers based in the United States

RevenueBase identified 122 company matches for biomass heating system installers associated with the United States as of November 2026 and tracks 704 professional contacts across them, including 223 with verified work emails. Rochester is the largest hub.

This list covers company matches for biomass heating system installers associated with the 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 November 6, 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 Nov 6, 2026 How this list was built
122Companies
704Contacts tracked
223Verified emails
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The 23 largest biomass heating system installers based in the United States

Ranked by team size
Top 23 of 122 company matches for biomass heating system installers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNewton, MA, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Forge makes home comfort simple and sustainable with energy-efficient heat pump installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFort Collins, CO, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFrederick, NC, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“SES designs, installs, and services solar water heating systems, photovoltaic systems, solar pool heating systems, radiant floor heating systems, and wood-fired boilers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKeene, NH, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“As New England’s premier Biomass-focused, self-performing contractor, Froling Energy specializes in biomass energy projects for institutional, commercial and industrial clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPenn Yan, NY, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Hometowne Energy and Rinker Oil & Propane are a full-service energy solutions providers serving Upstate NY.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPresque Isle, ME, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“PDI custom designs and installs sophisticated, high-performing energy systems and residual waste management solutions that are easy to use, built to last, and meet even the most…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBark River, MI, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Messersmith Manufacturing Inc is a Biomass Boiler System Manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLemoyne, PA, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“AFS is a leader in renewable energy biomass systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBethel, ME, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Founded in 2008, Maine Energy Systems provides wood pellet heating solutions with the hands-off convenience of liquid fuel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRedmond, WA, United StatesHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“GeoTility has been designing, installing, and servicing heating and cooling systems for more than 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTroy, NY, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Founded in 2005, The Radiant Store is a multi-generational family business created to serve the market for renewable energy and low carbon heating and cooling technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNorth Smithfield, RI, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“WE ARE SPECIALISTS We engineer state-of-the-art European radiant heating, snow-melt, geothermal, and solar thermal systems in residential and commercial settings to maximize our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, RI, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Decarbonization and Electrification Design Build mechanical contractors using heat pump technology for heating, cooling and domestic hot water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTakoma Park, MD, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“The Alliance for Green Heat promotes high-efficiency wood combustion as a low-carbon, sustainable, local and affordable heating solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWilton, CT, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We are a family-owned and -operated company that is deeply committed to quality and fair business practices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPortland, OR, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Wisewood Energy is one of the nation's leaders in biomass technology, pioneering the concept that biomass can do more than provide heat and power, it can outfit communities…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMorrisville, VT, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“HearthStone is a preeminent American home heating products company, whose business include gasfired and renewable wood and biomass fueled stoves created in soapstone, cast iron…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-2006 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTorrance, CA, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLyme, NH, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“LYME GREEN HEAT INC is a renewables & environment company based out of P O BOX 152, LYME, New Hampshire, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFort Washington, PA, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“By focusing on reducing energy costs in commercial and residential buildings, Blue Conservation represents products and solutions that bring the highest ROI to our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDuluth, MN, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Duluth Stove & Fireplace specializes in gas, wood & biomass stoves, inserts & furnaces in Duluth, MN & Superior, WI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 122 biomass heating system installers based in the United States

See the full list, filter by size, metro and specialty, and access 223 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biomass heating system installers based in the United States at a glance

As of Nov 6, 2026
31.7%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · Rochester
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
42
51-200
7
201-500
2
501-1,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 122 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 the United States whose business descriptions match “biomass heating system installers” 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 223 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 November 6, 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.

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 “biomass heating system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biomass heating system installers are there based in the United States?

RevenueBase identified 122 company matches for biomass heating system installers associated with the United States as of November 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?

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

Which city has the most biomass heating system installers?

Rochester leads with 3 company records, followed by Denver (2) and Keene (2).

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 223 professional contacts with verified work emails tracked across these 122 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 November 6, 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.