Heating, plumbing and air conditioning firms to acquire in Aberdeen

Updated 9 November 2026

Looking to acquire a heating, plumbing or air conditioning firm in Aberdeen? Firmbase ranks 32 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 10 staff and has been in business for 15 years. Looking beyond Aberdeen? Explore the full Scotland list of heating, plumbing and air conditioning firms.

32

Firms

UK 4,196

21%

Every director 55+

UK 19%

22%

Held 75%+ by one person

UK 31%

15

Median years in business

UK 14

10

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

1

Drain Surgeon Plumbing & Heating Engineers

Aberdeen

Approach Score

81/100
  • Director aged 55-59 · in post since 2014
  • 1 individual holds 75%+ · independent
More about this firm
  • 9 staff · turnover est. £847k
  • Net assets £145k (Mar 2024)

Company no. SC472520 · Companies House

2

CAS Duncan

Aberdeen

Approach Score

77/100
  • Longest in post since 2020
  • 2 individuals hold 50%+ · independent
More about this firm
  • 34 staff · turnover est. £3.5m
  • Net assets £1.4m (Jul 2025)

Company no. SC660201 · Companies House

casduncan.co.uk

3

W & M Stuart

Alford, Aberdeenshire

Approach Score

76/100
  • Longest in post since 2017
  • 2 individuals hold 50%+ · independent
More about this firm
  • 31 staff · turnover est. £2.1m
  • Net assets £1.4m (Mar 2025)

Company no. SC566993 · Companies House

stuartweitzman.com

4

B & B Warrender

Fordoun, Laurencekirk

Approach Score

74/100
  • Longest in post since 2001
  • 1 individual holds 75%+ · independent
More about this firm
  • 7 staff · turnover est. £429k
  • Net assets £48k (Oct 2025)

Company no. SC224082 · Companies House

5

MFS Plumbing & Heating Specialists

Aberdeenshire

Approach Score

71/100

We hold older figures than Companies House

  • 1 director aged 60-64, 1 aged 55-59 · longest in post since 2005
  • 1 individual holds 75%+ · independent
More about this firm
  • 8 staff · turnover est. £1.3m
  • Net assets £529k · newer accounts made up to Jul 2025

Company no. SC288312 · Companies House

6

Camwater

Inverurie, Aberdeenshire

Approach Score

68/100

We hold older figures than Companies House

  • 1 director aged 65-69, 1 aged 60-64 · longest in post since 2006
  • 2 individuals hold 50%+ · independent
More about this firm
  • 14 staff · turnover est. £1.1m
  • Net assets £149k · newer accounts made up to May 2025

Company no. SC150410 · Companies House

camwater.com

7

Aberdeen Heating

Aberdeen

Approach Score

68/100

We hold older figures than Companies House

  • Director aged 60-64 · in post since 2009
  • 2 individuals hold 50%+ · held via a trust or firm · independent
More about this firm
  • 16 staff · turnover est. £1.1m
  • Net assets -£117k · newer accounts made up to Mar 2025

Company no. SC360432 · Companies House

aberdeenheating.co.uk

8

Cowie Plumbing

NEW Byth Turriff, Aberdeenshire

Approach Score

67/100
  • Longest in post since 2007
  • 2 individuals hold 75%+ · independent
More about this firm
  • 13 staff · turnover est. £813k
  • Net assets £831k (Jul 2025)

Company no. SC328083 · Companies House

cowieplumbing.co.uk

9

Derek Scott Plumbing and Heating

Insch, Aberdeenshire

Approach Score

66/100
  • Longest in post since 2022
  • 2 individuals hold 50%+ · independent
More about this firm
  • 15 staff · turnover est. £954k
  • Net assets £189k (Oct 2025)

Company no. SC744239 · Companies House

10

Affordable Kitchens & Bathrooms

Balgownie Road, Bridge of DON, Aberdeen

Approach Score

63/100
  • 1 director aged 70 or over, 1 aged 65-69, 1 aged under 45 · longest in post since 2010
  • Independent
More about this firm
  • 5 staff · turnover est. £756k
  • Net assets £187k (Mar 2025)
11

Scott Morrison Plumbing

Aberdeenshire

Approach Score

63/100
  • Longest in post since 2007
  • 2 individuals hold 50%+ · independent
More about this firm
  • 5 staff · turnover est. £621k
  • Net assets £143k (Sep 2025)
12

G-Tech Services (U.K)

Westhill

Approach Score

60/100
  • Director aged under 45 · in post since 2018
  • 2 individuals hold 75%+ · independent
More about this firm
  • 5 staff · turnover est. £659k
  • Net assets £10k (May 2025)

Company no. SC596111 · Companies House

g-techservices.co.uk

13

R&D Services

Aberdeen

Approach Score

60/100
  • 2 directors aged 70 or over, 1 aged 45-49 · longest in post since 2013
  • Independent
More about this firm
  • 11 staff · turnover est. £1.5m
  • Net assets £494k (Mar 2025)

Company no. SC444454 · Companies House

randdservices.co.uk

14

Heat Tech Mechanical

Aberdeen

Approach Score

59/100
  • 3 directors aged 50-54, 1 aged 45-49 · longest in post since 2006
  • 2 individuals hold 50%+ · independent
More about this firm
  • 10 staff · turnover est. £777k
  • Net assets £279k (Oct 2025)

Company no. SC309533 · Companies House

heattech.co

15

Refrigeration Aberdeen

Alford

Approach Score

58/100
  • Director aged 50-54 · in post since 2018
  • 1 individual holds 75%+ · independent
More about this firm
  • 5 staff · turnover est. £403k
  • Net assets £79k (Jun 2025)
16

A D Heating

Turriff

Approach Score

58/100

We hold older figures than Companies House

  • Director aged 50-54 · in post since 2008
  • 1 individual holds 75%+ · independent
More about this firm
  • 5 staff · turnover est. £794k
  • Net assets £495k · newer accounts made up to Mar 2025

Company no. SC338807 · Companies House

adheating.co.uk

17

Heffernan Heating & Plumbing Solutions

Aberdeenshire

Approach Score

57/100

We hold older figures than Companies House

  • Longest in post since 2002
  • Held via a trust or firm · independent
More about this firm
  • 5 staff · turnover est. £392k
  • Net assets £46k (Aug 2023) · newer accounts made up to Aug 2025

Company no. SC235116 · Companies House

18

Hamifly

Aberdeen, Grampian

Approach Score

56/100

We hold older figures than Companies House

  • 1 director aged 55-59, 1 aged 45-49 · longest in post since 2022
  • 2 individuals hold 50%+ · independent
More about this firm
  • 15 staff · turnover est. £1.8m
  • Net assets £648k · newer accounts made up to Mar 2025

Company no. SC725150 · Companies House

19

Deeside Heating

Aberdeen

Approach Score

55/100
  • Director aged under 45 · in post since 2018
  • 1 individual holds 75%+ · independent
More about this firm
  • 5 staff · turnover est. £477k
  • Net assets £44k (Aug 2025)

Company no. SC606663 · Companies House

deesideheating.co.uk

20

Craigmile

Inverurie, Aberdeenshire

Approach Score

52/100

We hold older figures than Companies House

  • Longest in post since 2012
  • 2 individuals hold 75%+ · independent
More about this firm
  • 15 staff · turnover est. £411k
  • Net assets £391k · newer accounts made up to Jun 2025
  • Charge satisfied Apr 2025

Company no. SC420698 · Companies House

craigmile.co

21

Onlyheating.com

Altens, Aberdeen

A director sits on 4 or more companies

Approach Score

52/100

We hold older figures than Companies House

  • Director aged 45-49 · in post since 2015
  • 1 individual holds 75%+ · independent
More about this firm
  • 11 staff · turnover est. £793k
  • Net assets £249k · newer accounts made up to Aug 2025

Company no. SC499043 · Companies House

onlyheating.com

22

Rubicer

Fraserburgh, Aberdeenshire

Approach Score

51/100
  • 1 director aged 45-49, 1 aged under 45 · longest in post since 2013
  • 2 individuals hold 50%+ · independent
More about this firm
  • 25 staff · turnover est. £2.2m
  • Net assets £117k (Oct 2025)
  • Charge satisfied Jun 2026

Company no. SC461169 · Companies House

rubicer.co.uk

23

Strowger & Smith

Aberdeenshire

Approach Score

51/100
  • Longest in post since 2003
  • Independent
More about this firm
  • 6 staff · turnover est. £627k

Company no. SC251162 · Companies House

24

Ross Mckenzie

Banff, Aberdeenshire

Approach Score

49/100

We hold older figures than Companies House

  • Longest in post since 2009
  • 2 individuals hold 50%+ · independent
More about this firm
  • 5 staff · turnover est. £399k
  • Net assets £74k · newer accounts made up to Mar 2026

Company no. SC369362 · Companies House

25

Stuart Watt Plumbing & Heating

Banchory, Kincardineshire

Approach Score

48/100
  • Longest in post since 2016
  • 2 individuals hold 50%+ · independent
More about this firm
  • 6 staff · turnover est. £442k
  • Net assets £109 (Mar 2025)

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

You're seeing the first 25. Buy all 32 for £799 + VAT, with the facts behind each score, director names, shareholders and financials.

Buy the list of all 32 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 Aberdeen.
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.

You can find the company number on Companies House.

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Buy the list of all 32 firms, with director names, ages and shareholders

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