Company lists · Data refreshed October 2026

Top 23 Custom hvac system manufacturers based in Charlotte, United States

Name: Custom hvac system manufacturers based in Charlotte, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 51 companies tracked

RevenueBase identified 51 company matches for custom hvac system manufacturers associated with Charlotte, United States as of October 2026 and tracks 3,238 professional contacts across them, including 1,498 with verified work emails. Across the United States, Houston is the largest hub for this category (128 companies); Charlotte has 51.

This list covers company matches for custom hvac system manufacturers associated with Charlotte, 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 11, 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 11, 2026 How this list was built

51Companies

3,238Contacts tracked

1,498Verified emails

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The 23 largest custom hvac system manufacturers based in Charlotte, United States

Ranked by team size

Top 23 of 51 company matches for custom hvac system manufacturers based in Charlotte, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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	Carrier Enterprise	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,925 contacts →
	Exact match “Carrier Enterprise is a joint venture between Watsco, Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	MSS Solutions, LLC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	501-1,000	489 contacts →
	Exact match “Since 1996, MSS has made thousands of facilities more efficient, comfortable, secure and reliable for owners, operators and occupiers across the Carolinas and throughout North…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	MCI	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	51-200	152 contacts →
	Exact match “Since its establishment in 1948, Mechanical Contractors has been serving Charlotte, Raleigh and surrounding areas with design, installation and service of mechanical systems -…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	Service Logic	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	5,001-10,000	122 contacts →
	Exact match “Service Logic is the largest privately held Energy and HVAC/Mechanical Services company in North America.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	STR Mechanical	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	51-200	56 contacts →
	Exact match “STR Mechanical is a full service Commercial HVAC Contractor who serves the Charlotte Metro region.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Climate Systems LLC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	51-200	53 contacts →
	Exact match “A Premier Mechanical HVAC Solution offering Mechanical HVAC Contracting in the Greater Charlotte Market.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Yandle-Witherspoon Supply, INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	51-200	50 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	United Mechanical Corporation	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	51-200	42 contacts →
	Exact match “For over 36 years, United Mechanical Corporation has been the Charlotte area’s leading mechanical contractor, providing single source HVAC solutions to the commercial and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Hahn-Mason AIR Systems INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	51-200	35 contacts →
	Exact match “Hahn-Mason is a leading HVAC manufacturers representative, serving both the commercial and industrial markets throughout North and South Carolina and Virginia.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Action Mechanical Contractors INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	n/a	34 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Gas-Fired Products INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	51-200	28 contacts →
	Exact match “Founded in 1949, Gas-Fired Products, Inc.(GFP) currently manufactures and markets a wide variety of gas-fired heating products from its facilities in both the U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Superior Mechanical Systems, INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	PAGE	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	1-10	11 contacts →
	Exact match “Blank page” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Hawkins Hvac Distributors, INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	11-50	9 contacts →
	Exact match “After years of service to the Charlotte market, C.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Modern AIR Design	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	11-50	8 contacts →
	Exact match “With over 50+ years of combined experience, Modern Air Design is one of the top Residential HVAC Contractors of the Carolinas.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Patterson Heating And AIR Conditioning	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	11-50	7 contacts →
	Exact match “Patterson provides Heating and Air Conditioning services throughout the greater Charlotte metro area for both Residential and Commercial businesses.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Prime Comfort Hvac	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	11-50	5 contacts →
	Exact match “At Prime Comfort, we mean what we say.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	Charlotte Heating & AIR	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	1-10	5 contacts →
	Exact match “Servicing residential and light commercial HVAC.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Alma Hvac	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	1-10	4 contacts →
	Exact match “Alma HVAC is a premier provider of heating, ventilation, and air conditioning solutions, specializing in commercial buildings.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	Monarch Air, Heat & Geothermal	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	1-10	3 contacts →
	Exact match “HVAC Contractor based out of Charlotte, North Carolina.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Climate Systems, Incorporated	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	11-50	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	City AIR Experts L.L.C	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	1-10	2 contacts →
	Exact match “City Air Experts offers service 7-days a week and can respond quickly to any indoor air-related needs.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	Aire Serv Of South Charlotte	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	1-10	1 contacts →
	Exact match “Aire Serv of South Charlotte offers many services to keep you and your family comfortable.” Recorded in the RevenueBase company graph · Oct 11, 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 “custom hvac system manufacturers”. 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 23 of 51 custom hvac system manufacturers based in Charlotte, United States

See the full list, filter by size, metro and specialty, and access 1,498 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom hvac system manufacturers based in Charlotte, United States at a glance

As of Oct 11, 2026

46.3%Verified-email coverage

63.5Average contacts per company

11-50Median size (employees)

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United States list rather than for Charlotte, so it is reported there. Company counts and contact totals on this page are exact for Charlotte, over 51 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 Charlotte, United States whose business descriptions match “custom hvac system manufacturers” 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 1,498 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 11, 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.

Custom hvac system manufacturers 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 “custom hvac system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom hvac system manufacturers are there based in Charlotte, United States?

RevenueBase identified 51 company matches for custom hvac system manufacturers associated with Charlotte, 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?

Carrier Enterprise 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 custom hvac system manufacturers?

Houston leads the United States with 128 company records, followed by New York (111) and Indianapolis (59). Charlotte has 51.

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 1,498 professional contacts with verified work emails tracked across these 51 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 11, 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.