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  1. Companies
  2. Plumbers and heating engineers
  3. Harpenden

Plumbers and heating engineers · Harpenden

Plumbers and heating engineers in Harpenden

22 active plumbing and heating companies registered in Harpenden, Hertfordshire, with the date each one's next accounts are due at Companies House.

CompanySinceAccounts due
Active 24/7 Plumbing Ltd202610 Nov 2027 (in 394 days)
CK Plumbers Ltd202230 Nov 2026 (in 49 days)
East & Gray Ltd201528 Feb 2027 (in 139 days)
Engenera Project 1 Limited201931 Aug 2027 (in 323 days)
First Plumbing Ltd202331 Oct 2027 (in 384 days)
Harpenden Plumbing and Heating Limited201630 Nov 2026 (in 49 days)
Hertfordshire Air Conditioning Limited201531 Mar 2027 (in 170 days)
Herts Air Conditioning Ltd20255 Feb 2027 (in 116 days)
Highview Plumbing and Heating Limited201331 Mar 2027 (in 170 days)
Honey Bear Energy Limited202621 Apr 2028 (in 557 days)
Hurleys Home Renovations Ltd20257 Jan 2027 (in 87 days)
Igm Plumbing, Heating & Leak Detection Limited202331 Dec 2026 (in 80 days)
Plumb Marshall Ltd202031 Oct 2026 (in 19 days)
Proflame Heating Ltd202610 Nov 2027 (in 394 days)
Quantech Air Conditioning Ltd20266 Feb 2028 (in 482 days)
Riseley Plumbing Services Limited200331 Dec 2026 (in 80 days)
Ross Plumbing Limited200731 Mar 2027 (in 170 days)
Sarikaya Plumbing and Heating Ltd202131 Oct 2027 (in 384 days)
SGM Renewables Ltd202231 Jan 2027 (in 111 days)
Shire Electrical Services Limited201531 May 2027 (in 231 days)
Top Bathrooms (Flitwick) Ltd201031 Jul 2027 (in 292 days)
Walker Mechanical Services Ltd202431 Dec 2027 (in 445 days)

Plumbing and heating companies in Harpenden in numbers

From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Riseley Plumbing Services Limited, incorporated in 2003.

Companies
22
Active, small or micro accounts
New in the last 12 months
4
18% of the total
Typical net assets
£8,415
Median of 15 latest balance sheets
Typical size
1 employee
Median average headcount
Accounts due in the next 3 months
5
Companies House deadlines

Still trading, by year incorporated

Active plumbing and heating companies in Harpenden by year of incorporation0242017: 0 incorporated (still active)020172018: 0 incorporated (still active)020182019: 1 incorporated (still active)120192020: 1 incorporated (still active)120202021: 1 incorporated (still active)120212022: 2 incorporated (still active)220222023: 2 incorporated (still active)220232024: 1 incorporated (still active)120242025: 2 incorporated (still active)220252026: 4 incorporated (still active)42026
Active plumbing and heating companies in Harpenden by year of incorporation0242017: 0 incorporated (still active)0'172018: 0 incorporated (still active)0'182019: 1 incorporated (still active)1'192020: 1 incorporated (still active)1'202021: 1 incorporated (still active)1'212022: 2 incorporated (still active)2'222023: 2 incorporated (still active)2'232024: 1 incorporated (still active)1'242025: 2 incorporated (still active)2'252026: 4 incorporated (still active)4'26

Companies still active today, by the year they were incorporated; 2026 is the year so far.

About plumbing and heating companies

Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.

Other trades in Harpenden

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