UK HVAC Contractors Database

Find UK heating, ventilation, and air-conditioning businesses using available emails, phone numbers, websites, addresses, and location fields. Review the current coverage and masked sample before downloading the CSV or selecting a nation, region, county, or town.

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Markets:United Kingdom
Markets
Last update: July 2026File type: CSV/Excel

How many listings for hvac contractors does SphereScout include in the UK?

Snapshot calculated

This snapshot contains 30,000+ public business listings in the “Hvac Contractors” category. Of those, 19,000+ (64%) have a website, 12,000+ (41.7%) have at least one email address, and 29,000+ (97.5%) have at least one phone number.

Public business listings
30,000+
Businesses with a website
19,000+ (64%)
Businesses with email
12,000+ (41.7%)
Unique email addresses
14,000+
Businesses with phone
29,000+ (97.5%)
Unique phone numbers
33,000+

What these figures show

  • Website coverage is 22.3 percentage points higher than email coverage in this snapshot.
  • The 4 leading areas shown account for 42.6% of the listings in this dataset.

Where these listings are concentrated

  • England11,000+37.2% of this dataset
  • Scotland800+2.7% of this dataset
  • Wales500+1.8% of this dataset
  • Northern Ireland200+0.8% of this dataset

SphereScout includes public business records mapped to its hvac contractors category. This measures SphereScout's dataset coverage, not the official size of the market. Records marked permanently closed are excluded.

What this UK HVAC contractors database contains

This CSV combines public HVAC, air-conditioning, and heating contractor profiles across the United Kingdom. It supports supplier prospecting with available business contacts; it is not a Companies House, trade-association, Gas Safe, or F-gas certification register.

What one row represents

One row represents a public contractor or branch profile. A company may operate several locations, and the contact may reach reception, a service desk, or head office rather than the person responsible for procurement.

Included in this scope

  • UK businesses and locations represented in the included HVAC, air-conditioning, and heating contractor categories.
  • Available business emails, telephone numbers, websites, addresses, public links, and geographic fields.
  • Separate branch profiles where a contractor maintains multiple public locations.

Not included

  • Guaranteed directors, owners, engineers, service managers, job titles, employee counts, turnover, or buying authority.
  • Companies House records, verified SIC codes, trade-association membership, Gas Safe registration, F-gas certificates, insurance, or accreditations.
  • Proof of domestic, commercial, industrial, refrigeration, heat-pump, ventilation, or controls capability.
  • Installed equipment, service contracts, customer sites, tenders, or project pipelines.

Fields available when present

  • Business or branch name and public categories
  • Address, nation, region, county, locality, and postcode
  • Website and public profile links
  • Business email addresses
  • Telephone numbers

Need a territory or specialist contractor type?

Use the UK file or create a selection by nation, region, county, or town. Check each website for the customer sectors, systems, service radius, emergency coverage, certifications, and route to the relevant decision-maker.

Check the contractor's HVAC capability before outreach

UK HVAC businesses cover different combinations of heating, ventilation, air conditioning, refrigeration, and building services. Use the file to find businesses, then verify the specialist capability relevant to your offer.

Heating, cooling, ventilation, or refrigeration?

Why it matters

Confirm whether the company installs, commissions, repairs, or maintains the systems you support. The public category does not prove every capability.

Fields to review

Category, website, public links, telephone

Domestic or commercial work?

Why it matters

Domestic boiler and heat-pump firms, commercial mechanical contractors, and refrigeration specialists have different suppliers and buying cycles.

Fields to review

Website, business name, address, location

Who controls the purchase?

Why it matters

Purchasing may sit with an owner, contracts manager, service manager, estimator, branch, facilities team, or head office. The listed contact is a starting point, not a named buyer.

Fields to review

Website, email, telephone, branch address

Sample Preview

Preview the exact data you'll receive.

CompanyLocationPhoneEmailWebsite
Mike Scott Vehicle Air ConditioningHaughs, Scotland44 7 ** ** 06i***@m***.ukwww.mikescottvehicleairconditioning.co.uk
Kings Cooling Solutions LtdWyverstone Street, England44 1 ** ** 80r***@k***.ukwww.kcsbury.co.uk
D A Cook‎ Heating LtdStroud, Thrupp, Amberley, Rodborough, Woodchester, England44 1 ** ** 72d***@g***.comwww.dacookheating.co.uk
Power Flush DoctorOsterley, Osterley Park, Isleworth, England44 7 ** ** 07i***@p***.ukwww.powerflushdoctor.co.uk
The Gas Boiler Doctor LtdLittleham, Lympstone, Withycombe Raleigh, Exmouth, England44 1 ** ** 96i***@t***.ukwww.thegasboilerdoctor.co.uk
Cambridge Air conditioning & Electrical ServicesBrandon Creek, Upware, Brandon Bank, Prickwillow, Barway, Down Field, Wicken, Chippenham, Queen Adelaide, Stuntney, River Bank, Isleham, Ely, Soham, Fordham, Broad Hill, England44 7 ** ** 99i***@a***.ukwww.airconditioningcambridge.co.uk
14,000+ more contacts

14,000+ email addresses available for £239

Choose your purchase option

Compare the flat-file purchase path and the custom-list signup path before you continue.

Related business types included

This file includes closely related business types so your prospecting scope is not too narrow.

HVAC contractorsAir conditioning contractorsHeating contractors
Option 2

Ready-to-use CSV for this business type

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File type
CSV/Excel
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Which suppliers use a UK HVAC contractor database?

Start with geography and the services stated by the business, then confirm qualifications and purchasing responsibility before outreach.

Manufacturers, distributors, and tool suppliers

Practical use

Map potential accounts for boilers, heat pumps, air-conditioning, ventilation, refrigeration, controls, filters, ducting, spares, tools, PPE, and consumables.

Useful fields

Region, county, category, website, email, telephone

Software, training, fleet, finance, and recruitment providers

Practical use

Find contractors that may need field-service systems, estimating, certification training, vehicles, funding, insurance, or skilled recruitment.

Useful fields

Business name, website, location, email, telephone

Main contractors and facilities partners

Practical use

Identify regional specialists for subcontracting, planned maintenance, reactive cover, and multi-site service networks.

Useful fields

Address, service area on website, email, telephone

How SphereScout prepares this business contact CSV

SphereScout turns public business profiles into a category-and-location export. The process uses the business categories shown in the current page breakdown and keeps official registers, classifications, licences, and inspections separate from the file.

  1. Match the displayed business categories

    SphereScout selects public business profiles matching the categories shown in the current page breakdown. These labels define the file's scope but do not replace official activity codes or authorisations.

  2. Structure available public details

    SphereScout organizes the available business name, category, location, website, email, phone, and public profile fields, then normalizes and deduplicates contact values for export.

  3. Publish current counts and deliver the CSV

    SphereScout refreshes public business profiles regularly, publishes the latest collection date and current record counts, and delivers the selected records as a structured CSV.

See collection timing and source methodology

Using business contacts in the UK

You can send relevant B2B email to a corporate subscriber such as a limited company or LLP without PECR consent, provided you identify the sender and include a valid opt-out address. A generic corporate inbox that does not identify a person is not personal data; when an address identifies a business contact, legitimate interests will often be the appropriate UK GDPR basis after the three-part test. Sole traders and some partnerships are individual subscribers under PECR and generally require consent or a valid soft opt-in, even when they publish a generic business address.

Read the ICO's B2B marketing guidance
  • Normalize company names, addresses, postcodes, websites, and email domains before matching records in bulk.
  • Use Companies House search or its API to match normalized names in bulk, corroborate candidates with address details, and retain the company number, status, and match confidence. A non-match is unresolved, not proof that the business is a sole trader.
  • Group company domains, role inboxes, and free-webmail addresses to prioritize review. These are useful signals, but none proves the subscriber's legal form.
  • For named corporate contacts, document the legitimate interest, necessity, reasonable expectations, and balancing test, then provide the required privacy information.
  • If personal data came from a public source or third party, provide the required privacy information within a reasonable period and no later than one month; if you contact the person sooner, provide it by that first communication.
  • Do not conceal the sender and include a valid, simple unsubscribe or objection route in every message.
  • Stop direct marketing after an objection and maintain reliable email and call suppression lists.
  • Before live B2B calls, screen both the Corporate Telephone Preference Service and Telephone Preference Service, as well as your own do-not-call list. Do not call registered or previously objecting numbers without valid consent, display a callable number, identify the organisation, and provide contact details when asked.

Classify the file before email outreach

Strong corporate match
EvidenceA strong Companies House match to an active company, LLP, or another corporate body, using the registered name and corroborating address details, plus evidence that the email address or domain belongs to that entity.
Email treatmentPECR consent is not required for B2B email. Identify the sender, provide an unsubscribe route, and meet UK GDPR duties whenever the record identifies a person.
Confirmed individual subscriber
EvidenceEvidence that the subscriber is a sole trader or a type of partnership treated as an individual subscriber under PECR.
Email treatmentDo not send unsolicited marketing email unless you have valid consent or every condition of the soft opt-in is met.
Unresolved
EvidenceAn ambiguous registry match, a trading-name mismatch, a webmail address, or conflicting evidence about the subscriber's legal form.
Email treatmentExclude the record from unsolicited email until its status is resolved, or apply the individual-subscriber rules.

Frequently Asked Questions

Does this database include named HVAC decision-makers?
No. It lists public businesses and branches, not named employees. Use the website, email, or telephone to locate the owner, contracts manager, service manager, estimator, or procurement contact.
Are F-gas certificates included or verified?
No. Companies servicing stationary refrigeration, air-conditioning, or heat-pump equipment containing F gas for others may require company certification. Verify current status through the approved certification route rather than the public category.
Is every company classified under SIC 43220?
No. SphereScout uses public categories and does not assign SIC codes. UK SIC 43220 is the official statistical class for plumbing, heat, and air-conditioning installation.
Does every record contain an email address?
No. Check the live email and telephone coverage and the masked sample before downloading the file.
View full data coverage for United Kingdom →