Heating, plumbing and air conditioning firms to acquire in Birmingham

Name: Heating, plumbing and air conditioning firms to acquire in Birmingham
Creator: Firmbase
License: https://firmbase.co/terms

Updated 9 November 2026

Looking to acquire a heating, plumbing or air conditioning firm in Birmingham? Firmbase ranks 89 heating, plumbing and air conditioning firms using public company information to help buyers prioritise firms for research and potential outreach. The Approach Score ranks firms using public signals including director age and tenure, ownership, business scale, financial strength and recent changes. These firms are not listed for sale, and the ranking does not indicate that an owner is considering a sale.

The median firm has 9 staff and has been in business for 18 years. Looking beyond Birmingham? Explore the full West Midlands list of heating, plumbing and air conditioning firms.

Firms

UK 4,196

24%

Every director 55+

UK 19%

22%

Held 75%+ by one person

UK 31%

Median years in business

UK 14

Median headcount

UK 8

£500k to £1m

Median turnover band

UK £500k to £1m · includes our estimates

The first 25 firms, in Approach Score order

Rank	Firm	Approach Score	The facts behind the score
1	Sapphire AIR Oldbury, West Midlands	Approach Score 80/100	1 director aged 70 or over, 2 aged 55-59 · longest in post since 2006 2 individuals hold 50%+ · independent More about this firm 9 staff · turnover est. £670k Net assets £61k (May 2025) Company no. 05795213 · Companies House
2	Parsons Plumbing & Heating Wolverhampton, West Midlands A director sits on 4 or more companies	Approach Score 77/100	We hold older figures than Companies House In post since 2004 1 individual holds 75%+ · independent More about this firm 24 staff · turnover est. £2.4m Net assets £945k · newer accounts made up to Nov 2025 Company no. 05294593 · Companies House staffordplumbers.co.uk
3	CAD Duct Solutions Dudley, West Midlands	Approach Score 77/100	Director aged 55-59 · in post since 2014 2 individuals hold 50%+ · independent More about this firm 6 staff · turnover est. £1.4m Net assets £485k (Apr 2026) Director resigned May 2026 Company no. 08980032 · Companies House cadductsolutions.co.uk
4	Heatelect Dudley, West Midlands	Approach Score 77/100	Director aged 65-69 · in post since 2001 1 individual holds 75%+ · independent More about this firm 11 staff · turnover est. £752k Net assets £553k (Jul 2025) Company no. 02224000 · Companies House heatelect.co.uk
5	Temp AIR Solutions West Midlands	Approach Score 76/100	Director aged 60-64 · in post since 2007 2 individuals hold 50%+ · independent More about this firm 6 staff · turnover est. £479k Net assets £21k (Sep 2025) Company no. 06372469 · Companies House tempairsolutions.co.uk
6	Ventilation & Heating Midlands Warley, West Midlands	Approach Score 73/100	1 director aged 60-64, 1 aged 55-59 · longest in post since 1997 Independent More about this firm 5 staff · turnover est. £1m Net assets £398k (Jun 2026) Company no. 03373608 · Companies House
7	Paul Wentworth (builders) Dudley, West Midlands	Approach Score 73/100	Longest in post since 2001 1 individual holds 75%+ · independent More about this firm 11 staff · turnover est. £1.1m Net assets £106k (Nov 2025) Charge satisfied Jul 2025 Company no. 04325085 · Companies House
8	RMC Mechanical Services Wolverhampton, West Midlands	Approach Score 73/100	1 director aged 60-64, 1 aged 55-59 · longest in post since 2005 Held via a trust or firm · independent More about this firm 15 staff · turnover est. £2.5m Net assets £1.2m (Oct 2025) Company no. 05470580 · Companies House rmcmechanical.co.uk
9	PRT Heating Coventry, West Midlands	Approach Score 72/100	1 director aged 70 or over, 1 aged 55-59, 1 aged under 45 · longest in post since 2013 2 individuals hold 50%+ · independent More about this firm 11 staff · turnover est. £1.4m Net assets £518k (Oct 2025) PSC register changed Apr 2025 Company no. 08712572 · Companies House prtheating.com
10	JET AIR Conditioning Brierley Hill, West Midlands	Approach Score 72/100	We hold older figures than Companies House 2 directors aged 65-69 · longest in post since 2005 2 individuals hold 50%+ · independent More about this firm 6 staff · turnover est. £973k Net assets £225k (Jan 2021) · newer accounts made up to Jan 2026 Company no. 05323570 · Companies House
11	S & R Heating and Plumbing Birmingham	Approach Score 72/100	Director aged 55-59 · in post since 2015 1 individual holds 75%+ · independent More about this firm 6 staff · turnover est. £483k Net assets £16k (Jan 2026) Company no. 06485141 · Companies House srheating-plumbing.co.uk
12	Effective ECO Solihull, West Midlands	Approach Score 70/100	Director aged 55-59 · in post since 2018 1 individual holds 75%+ · independent More about this firm 5 staff · turnover est. £440k Net assets £52k (Aug 2025) Company no. 11530284 · Companies House
13	SMS Ltd Inc HVJ Solihull, West Midlands	Approach Score 69/100	1 director aged 70 or over, 1 aged 60-64, 1 aged 45-49 · longest in post since 2014 1 individual holds 75%+ · independent More about this firm 15 staff · turnover est. £778k Net assets £95k (Mar 2026) PSC register changed Dec 2025 Company no. 02113764 · Companies House smshvj.com
14	Cedar Mechanical Meriden, Coventry	Approach Score 68/100	1 director aged 65-69, 1 aged 45-49 · longest in post since 2018 Independent More about this firm 20 staff · turnover est. £5.6m Net assets £2.6m (Mar 2025) Company no. 11280382 · Companies House cedarmechanical.co.uk
15	Heating Improvements Wolverhampton	Approach Score 68/100	Director aged 55-59 · in post since 2017 1 individual holds 75%+ · held via a trust or firm · independent More about this firm 5 staff · turnover est. £509k Net assets -£97k (Oct 2025) Company no. 11039977 · Companies House
16	Liberty Shopfitters Birmingham, West Midlands	Approach Score 68/100	Director aged 60-64 · in post since 2011 Independent More about this firm 6 staff · turnover est. £417k Net assets -£36k (Nov 2025) Company no. 07508129 · Companies House liberty-shopfitters.co.uk
17	Renewable Heating Installations Birmingham, West Midlands	Approach Score 68/100	We hold older figures than Companies House 1 director aged 60-64, 1 aged 55-59 · longest in post since 2010 2 individuals hold 50%+ · independent More about this firm 5 staff · turnover est. £381k Net assets £69k · newer accounts made up to Mar 2025 Company no. 07330402 · Companies House rhiltd.co.uk
18	Jack's Heating, Air Conditioning & Plumbing Birmingham	Approach Score 68/100	1 director aged 70 or over, 1 aged under 45 · longest in post since 2018 Independent More about this firm 7 staff · turnover est. £1.3m Net assets £808k (Jun 2025) Company no. 11339173 · Companies House jacksheating.com
19	R S Surveys Birmingham, West Midlands	Approach Score 68/100	Director aged 50-54 · in post since 2006 1 individual holds 75%+ · independent More about this firm 8 staff · turnover est. £489k Net assets £119k (Sep 2024) Company no. 05974169 · Companies House rs-surveys.co.uk
20	Gretco Halesowen, West Midlands	Approach Score 67/100	Director aged 60-64 · in post since 2012 1 individual holds 75%+ · independent More about this firm 5 staff · turnover est. £306k Net assets -£53k (Oct 2025) Company no. 08275471 · Companies House gretco.co.uk
21	Ambigas West Bromwich, West Midlands	Approach Score 66/100	1 director aged 50-54, 1 aged 45-49 · longest in post since 2012 1 individual holds 75%+ · independent More about this firm 7 staff · turnover est. £904k Net assets £136k (Feb 2025) Company no. 08244457 · Companies House ambigas.co.uk
22	Midland Commercial Environmental Services Solihull, West Midlands	Approach Score 65/100	We hold older figures than Companies House 1 director aged 55-59, 1 aged 50-54 · longest in post since 1995 2 individuals hold 50%+ · independent More about this firm 14 staff · turnover est. £4.2m Net assets £1.2m · newer accounts made up to Mar 2025 Director resigned Sep 2025 · charge satisfied Nov 2024 · PSC register changed Jul 2025 Company no. 02644292 · Companies House mcesuk.com
23	Stephen Smith and SON Birmingham	Approach Score 64/100	Longest in post since 2020 Independent More about this firm 6 staff · turnover est. £441k Net assets £27k (Mar 2025) Company no. 12509486 · Companies House stephensmithandson.co.uk
24	RHF Heating Stourbridge, West Midlands	Approach Score 64/100	1 director aged 65-69, 1 aged 50-54 · longest in post since 2013 Corporate owner More about this firm 28 staff · turnover est. £6.8m Net assets £3.5m (May 2026) Director resigned Jul 2026 Company no. 00918568 · Companies House rhfheating.co.uk
25	Measham Heating and AIR-Conditioning Walsall, West Midlands	Approach Score 64/100	We hold older figures than Companies House In post since 2000 2 individuals hold 50%+ · independent More about this firm 36 staff · turnover est. £6.6m Net assets £587k (Apr 2022) · newer accounts made up to Apr 2025 Director resigned Nov 2025 Company no. 00985045 · Companies House measham.co.uk

64 more firms are in the list, in Approach Score order.

You're seeing the first 25. Buy all 89 for £799 + VAT, with the facts behind each score, director names, shareholders and financials.

Buy the list of all 89 firms, with director names, ages and shareholders

Each row comes with the facts behind its score, financials with dates and contact details.

What's in the file

One row per firm, in Approach Score order, as Excel + CSV.

It holds the facts behind each score, points for each part of the score, financials with dates, publicly available contact details, where identified, director names and named shareholders.

Some people with significant control appear as Other individual, with no further detail. Director email lookups are not included.

How this list is filtered

5 or more staff, from filed headcount or our estimate where none is filed.
Registered office in Birmingham.

See every filter on the UK list

How this list is built

The Approach Score ranks firms mainly on public Companies House information about owner tenure and age, ownership, size, financial strength and recent register changes.

Firms with higher scores appear first in each list.

Use the ranking to order research, then check each business directly.

Read how the Approach Score works

What it does not mean

No firm here is for sale, and the score says nothing about any owner's plans.

At least 95% of the firms where we hold directors had them checked in or after November 2026.

What we do not cover

Regulatory information is not included in this list. Buyers should check the relevant register as part of their due diligence. For gas work, check businesses and engineers on the Gas Safe Register. For relevant refrigeration and air conditioning work, verify company F-gas certification with its issuing body, using registers such as REFCOM Active Certificates.

Why age bands but no people's names

Age bands come from the month and year of birth on Companies House. This page shows no exact ages and no people's names. Both come with the purchased list. The band edges from 45 to 65 are the ages where the score changes. A row shows no age bands when a director's surname is in the firm's name, its group's name or its website. Those directors' ages still count towards the score.

Is this your firm?

You can ask us to take it off every acquisition page, and out of every list we sell after that. Give us your name and work email, and we send you a link to confirm. If your email address is on the firm's own website domain, the firm comes off once you confirm. If it is not, a person reviews your request first. A list already sold stays with its buyer.

To have personal data erased, see our privacy policy.

Other areas

West Midlands Stoke-on-Trent

The standard Firmbase list

Plumbing & Heating Companies in the UK