Company lists · Data refreshed September 2026

Top 25 Ductwork contractors based in India

Name: Ductwork contractors based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 358 companies tracked

RevenueBase identified 358 ductwork contractors headquartered in India as of September 2026 and tracks 2,940 professional contacts across them, including 95 with verified work emails. Mumbai is the largest hub.

This list covers ductwork contractors headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

358Companies

2,940Contacts tracked

95Verified emails

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The 25 largest ductwork contractors based in India

Ranked by team size

Top 25 of 358 ductwork contractors based in India, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to ductwork contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Knnd Associates Pvt. LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 16, 2026	201-500	211 contacts →
	Indirect evidence “M/s.” Source: RevenueBase Database · checked Sep 16, 2026
2	Anemo Prime Pvt. LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 16, 2026	201-500	157 contacts →
	Indirect evidence “We specialize in designing, engineering, and installation of complete Heating, Ventilation and Air Conditioning Systems.” Source: RevenueBase Database · checked Sep 16, 2026
3	Anemo Projects PVT LTD	Indirect evidence	Gurugram, IndiaHQ checked Sep 16, 2026	51-200	72 contacts →
	Indirect evidence “Anemo Projects Pvt Ltd is a leading service provider in Heating, Ventilation & Air Conditioning sector based at sector 37 Plot No-462, Pace City II, Sector, Gurugram, Haryana…” Source: RevenueBase Database · checked Sep 16, 2026
4	AIR Flow Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 16, 2026	51-200	58 contacts →
	Indirect evidence “AIR FLOW Pvt Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
5	Nirvayu Electro Mech	Partial evidence	Bangalore, IndiaHQ checked Sep 16, 2026	51-200	37 contacts →
	Partial evidence “Nirvayu is professionally manned, one of the most successful and leading Heating, Ventilation and Air Conditioning (HVAC) Contractors in Bangalore.” Source: RevenueBase Database · checked Sep 16, 2026
6	DS Ductofab Systems PVT LTD	Indirect evidence	Delhi, IndiaHQ checked Sep 16, 2026	201-500	34 contacts →
	Indirect evidence “At, we don’t just manufacture ducts, we build the airside and structural backbone of India’s most iconic infrastructure.” Source: RevenueBase Database · checked Sep 16, 2026
7	Pawanputra Engineers Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	51-200	28 contacts →
	Indirect evidence “We (M/s Pawanputra Engineers Pvt Ltd ) are established as one one of the leading HVAC contracting company since 2011.” Source: RevenueBase Database · checked Sep 16, 2026
8	Fanair India Private Limited	Indirect evidence	Ghiloth, IndiaHQ checked Sep 16, 2026	51-200	27 contacts →
	Indirect evidence “FanAir (ISO 9001:2008 Certified) is a private limited organisation, which came into existence in 2017 in the field of HVAC.” Source: RevenueBase Database · checked Sep 16, 2026
9	Ductrove Innovations Private Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 16, 2026	51-200	24 contacts →
	Indirect evidence “Ductrove provides innovative & Sustainable Solutions, Products & Services aimed at providing excellence for your Telecom, Power & Water ducting requirements – Futuristic Trove of…” Source: RevenueBase Database · checked Sep 16, 2026
10	Leminar Global Industries - India	Indirect evidence	Hyderabad, IndiaHQ checked Sep 16, 2026	51-200	23 contacts →
	Indirect evidence “Leminar Global Industries - part of the reputed ISO 9001 certified Al Shirawi Group of Companies headquartered in Dubai, UAE.” Source: RevenueBase Database · checked Sep 16, 2026
11	Atmos Aircon	Indirect evidence	New Delhi, IndiaHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “Serving for more than 25 years in the industry, Atmos is a leading player in the global air conditioning market and the official channel partner of Daikin, providing total…” Source: RevenueBase Database · checked Sep 16, 2026
12	Airtech Engineering Company	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “Asad Ali Thakur launched AIRTECH ENGINEERING COMPANY in 1991 as an HVAC installation and service company.” Source: RevenueBase Database · checked Sep 16, 2026
13	ACE Metro Enterprises - India	Indirect evidence	Chennai, IndiaHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “Ace Metro Enterprises - India is a HVAC contracting company based out of No 7, First Main Road, Mogapair West, Chennai, Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 16, 2026
14	Sovplym India	Indirect evidence	Pune, IndiaHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “SovPlym is the leading Russian manufacturer and supplier of industrial ventilation solutions.” Source: RevenueBase Database · checked Sep 16, 2026
15	Tranquil Solutions	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	1-10	8 contacts →
	Indirect evidence “Tranquil Solutions is a young firm Established in the year 2020 and Specializing in End – to – end contracting of HVAC & Fire Protection services.” Source: RevenueBase Database · checked Sep 16, 2026
16	Synergy AIR Systems	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “Our organization specializes in Heating, Ventilation, Air Conditioning (HVAC) and Air purification / Gas phase chemical filtration.” Source: RevenueBase Database · checked Sep 16, 2026
17	Fusion Hvac Solutions Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “It all started when two air-conditioning experts put their heads together to offer a very energy-efficient, cost-effective solution for the HVAC market.” Source: RevenueBase Database · checked Sep 16, 2026
18	Truestar AIR Systems	Indirect evidence	IndiaHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “We were founded in 2021 in Gujarat with a core mission of supporting our customers with our old team to deliver best products with customer satisfaction.” Source: RevenueBase Database · checked Sep 16, 2026
19	Coolixa Systems OPC Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	11-50	4 contacts →
	Indirect evidence “We are introducing ourselves in this HVAC industry with all types of installations, repairs & maintenance's of Air conditioners.” Source: RevenueBase Database · checked Sep 16, 2026
20	Weathermatic Agencies	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	11-50	4 contacts →
	Indirect evidence “Weathermatic Agencies is professionally seasoned in the field of HVAC (heating, ventilation, air conditioning) systems and services – a house of air conditioning, established 1969.” Source: RevenueBase Database · checked Sep 16, 2026
21	KRI Ducts	Indirect evidence	Chennai, IndiaHQ checked Sep 16, 2026	11-50	4 contacts →
	Indirect evidence “KRIDUCTS HVAC ANCILLARIES PVT LTD is a leading HVAC Duct manufacturing company in Chennai for past 40 years.” Source: RevenueBase Database · checked Sep 16, 2026
22	Skyairtechnologies	Indirect evidence	Bhopal, IndiaHQ checked Sep 16, 2026	1-10	4 contacts →
	Indirect evidence “Sky Air Technologies is an HVAC (Heating, Ventilation, and Air Conditioning) company that specializes in providing high-quality and reliable HVAC services to residential…” Source: RevenueBase Database · checked Sep 16, 2026
23	Balaji Airvent Systems Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
24	G P Spira Duct Private Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 16, 2026	51-200	3 contacts →
	Indirect evidence “We are a prominent manufacturer and supplier of high-quality Ducting Systems.” Source: RevenueBase Database · checked Sep 16, 2026
25	Bindra Industries India Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 16, 2026	11-50	3 contacts →
	Indirect evidence “Bindra Industries India Pvt Ltd (Ardnib), a well known brand engaged in import & manufacturing of Kitchen Range Hoods (Chimneys) and the spare parts with supply to almost all…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: ductwork contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names ductwork contractors.
Partial evidence: Its own public description names part of ductwork contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ductwork contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 358 ductwork contractors based in India

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Ductwork contractors based in India at a glance

As of Sep 16, 2026

3.2%Verified-email coverage

8.2Average contacts per company

11-50Median size (employees)

7.8%Largest-city concentration · Mumbai

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

148

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 358 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among ductwork contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “ductwork contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names ductwork contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among ductwork contractors, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 95 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Ductwork contractors by metro

Ductwork contractors in Mumbai28
Ductwork contractors in Chennai26
Ductwork contractors in Delhi25
Ductwork contractors in Pune25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names ductwork contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many ductwork contractors are there based in India?

RevenueBase identified 358 ductwork contractors headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Knnd Associates Pvt. LTD, headquartered in India, tops this list with the largest team on record.

Which city has the most ductwork contractors?

Mumbai leads with 28 headquartered companies, followed by Chennai (26) and Delhi (25).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 95 verified decision-maker contacts tracked across these 358 companies.

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 Smart Search, 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.