Company lists · Data refreshed September 2026

Top 23 Hvac contractors based in Columbia, United States

Name: Hvac contractors based in Columbia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 51 companies tracked

RevenueBase identified 51 company matches for hvac contractors associated with Columbia, United States as of September 2026 and tracks 926 professional contacts across them, including 466 with verified work emails. Across the United States, Houston is the largest hub for this category (232 companies); Columbia has 51.

This list covers company matches for hvac contractors associated with Columbia, 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 September 16, 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 Sep 16, 2026 How this list was built

51Companies

926Contacts tracked

466Verified emails

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The 23 largest hvac contractors based in Columbia, United States

Ranked by team size

Top 23 of 51 company matches for hvac contractors based in Columbia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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	Havtech	Exact match	Columbia, MD, United StatesHQ recorded Sep 16, 2026	201-500	333 contacts →
	Exact match “Havtech delivers innovative commercial and industrial HVAC solutions across Maryland, Washington, D.C, Virginia, Pennsylvania, and West Virginia.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Gateway Supply	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	201-500	107 contacts →
	Exact match “Gateway Supply founded in 1964 seeking to change the Plumbing and HVAC wholesale business.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	Questec Mechanical	Exact match	Columbia, MO, United StatesHQ recorded Sep 16, 2026	201-500	94 contacts →
	Exact match “Scott Boyd founded QuesTec Mechanical in 1996 and has been serving the mid-west for over 20 years.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Quick Servant Company, INC	Exact match	Columbia, MD, United StatesHQ recorded Sep 16, 2026	51-200	58 contacts →
	Exact match “When inviting a contractor to perform a service in your business, you look for someone with years of experience and a level of integrity to match.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	W. B. Guimarin & CO	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	51-200	52 contacts →
	Exact match “Since 1903, W.B.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	ARS Rescue Rooter Columbia	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	11-50	40 contacts →
	Exact match “If you are looking for AC & heating services in Columbia, contact ARS of Columbia.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Mecco LLC	Exact match	Columbia, MD, United StatesHQ recorded Sep 16, 2026	51-200	26 contacts →
	Exact match “MECCO is a full-service mechanical contractor serving the Washington and Baltimore metropolitan regions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	W.O. Blackstone & Co., INC	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	51-200	18 contacts →
	Exact match “Blackstone is a full-service mechanical contractor with skilled construction professionals & HVAC service technicians; project managers with mechanical engineering degrees; and a…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	2nd Wind Heating & AIR Conditioning	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	51-200	13 contacts →
	Exact match “2nd Wind's primary objective is to provide quality and comfort to each and every customer.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Mechanical Systems INC	Exact match	Columbia, MD, United StatesHQ recorded Sep 16, 2026	11-50	9 contacts →
	Exact match “Mechanical Systems, Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Inverter Mechanical Piping Solutions	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	11-50	8 contacts →
	Exact match “Inverter Mechanical Piping Solutions opened in 2018 as a specialty piping contractor.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Northpoint Heating & Air, INC	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	J-Squared Engineering	Exact match	Columbia, MO, United StatesHQ recorded Sep 16, 2026	11-50	6 contacts →
	Exact match “Headquartered in Central Missouri and serving the Midwest, J-Squared Engineering designs efficient and reliable HVAC, electrical, and plumbing systems for a wide range of…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Carolina Comfort, INC	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	11-50	6 contacts →
	Exact match “Your neighborhood HVAC company whose sole focus is "honesty, integrity, and good quality service".” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Southern Atlantic Mechanical Company	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	11-50	6 contacts →
	Exact match “Southern Atlantic Mechanical (SAMCO) offers commercial plumbing, heating and air conditioning products and services to the Southeast region.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Kaminer Heating And Cooling	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	11-50	6 contacts →
	Exact match “Provide Residential Heating, Cooling, Ventalation and Indoor Air Quality service to the residents in Columbia, SC and surrounding areas.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	VRF Of South Carolina	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	1-10	4 contacts →
	Exact match “Welcome to VRF of South Carolina, your trusted partner in VRF/VRV solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	KAY Plumbing, Heating & Cooling	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	11-50	4 contacts →
	Exact match “Kay Plumbing, Heating & Cooling, is built on the principles of high quality, reliable service.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	On Call Plumbing, Heating And AIR	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	11-50	3 contacts →
	Exact match “Plumbing, heating, and air conditioning services in Columbia, West Columbia, Lexington, Irmo, Chapin, Cayce and the Midlands of South Carolina (SC).” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Pandagy, LLC	Exact match	Columbia, MD, United StatesHQ recorded Sep 16, 2026	1-10	3 contacts →
	Exact match “Women-owned minority HVAC consulting business based in Baltimore area specialized in HVAC equipment, mechanical system design, energy engineer, utility incentive, and owner's…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	Davis Heating & Cooling, LLC	Exact match	Columbia, TN, United StatesHQ recorded Sep 16, 2026	11-50	2 contacts →
	Exact match “Residential and Commercial Sales/Service/Installation Indoor Air Quality Solutions Preventative Maintenance” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	Blythewood Heating & AIR	Exact match	Columbia, SC, United StatesHQ recorded Sep 16, 2026	11-50	2 contacts →
	Exact match “Blythewood is a full service heating, air conditioning, and refrigeration contractor in Columbia, South Carolina serving residential and commercial markets.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Hulett Heating And AIR Conditioning Company	Exact match	Columbia, MO, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “Hulett Heating and Air Conditioning is a full service provider of professional sheet metal services and recognized as a leader in commercial and industrial HVAC in the Midwest.” Recorded in the RevenueBase company graph · Sep 16, 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 contractors”. 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 hvac contractors based in Columbia, United States

See the full list, filter by size, metro and specialty, and access 466 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hvac contractors based in Columbia, United States at a glance

As of Sep 16, 2026

50.3%Verified-email coverage

18.2Average contacts per company

11-50Median size (employees)

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Columbia, so it is reported there. Company counts and contact totals on this page are exact for Columbia, 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 Columbia, United States whose business descriptions match “hvac contractors” 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 466 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 September 16, 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 contractors 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 contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hvac contractors are there based in Columbia, United States?

RevenueBase identified 51 company matches for hvac contractors associated with Columbia, United States as of September 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?

Havtech 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 contractors?

Houston leads the United States with 232 company records, followed by New York (166) and Phoenix (120). Columbia 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 466 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 September 16, 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.