CombiCert engineer commissioning a Baxi commercial boiler in a plant room

Gas Safe heating engineers · Telford, Shropshire

Heating and gas engineering for homes and businesses.

Boiler repair, servicing and new boilers for homeowners and landlords. Plant rooms, catering gas, interlocks, tightness testing and LPG for businesses. A team of six Gas Safe registered engineers, trading since 2019.

5.0 from 55 Google reviews GAS
SAFE
Gas Safe registered
621146

Trusted by

  • Aston Villa FC
  • KFC
  • Burger King
  • Hotel chains
Outside: packaged external plant room installed at Aston Villa FC Inside: bank of commercial boilers in the same packaged plant room InsideOutside
Drag to see inside the Aston Villa FC packaged plant room.

Case study · Aston Villa FC

Packaged plant rooms, built for the job

We specified, drew and installed a prefabricated external plant room for the under-pitch heating at Aston Villa FC.

Packaged and containerised plant rooms move the heavy work off site, so the plant arrives ready to connect, with less disruption on site. Packaged and containerised plant rooms are available UK-wide.

Packaged plant room being lifted into position by a HIAB crane on delivery See prefabricated plant rooms →

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Answer a few quick questions to get an estimated price range. New boilers start from £1,750 inc VAT for a basic like-for-like install. Estimated price, subject to a site inspection.

Why CombiCert

Proof, not promises, for homes and businesses

  • Gas Safe registered 621146. Check us on the Gas Safe Register.
  • Commercial and domestic. From packaged plant rooms to a landlord CP12.
  • Worcester Accredited and Baxi Works installer.
  • 5.0 from 55 Google reviews.
  • Published prices for new boilers, CP12s and gas pipe checks.
  • Trading since 2019. CombiCert Ltd, company no. 12155826, director Peter Jefferson, based in Telford.
  • A team of six Gas Safe registered engineers.
  • Constructionline registered.
  • Environment Agency registered waste carrier CBDL672210.
  • Trusted by Aston Villa FC, KFC, Burger King and hotel chains.
Remeha Gas 220 Ace commercial boilers in a plant room

Google reviews

5.0 from 55 Google reviews

Recent reviews from our Google Business Profile.

★★★★★

“After the boiler suddenly having no power running to it, within 2 hours of calling Pete, he had attended, identified the fault and got us back up and running. Very professional and efficient service.”

Ed H. · Google review
★★★★★

“I book Pete for my boiler service every year and he’s fantastic. He is highly professional and extremely thorough with his work. Great communication and fair pricing.”

Ling Y. · Google review
★★★★★

“Two years ago Pete from Combicert did an amazing job in installing a new gas boiler for us... Since the installation the boiler has performed faultlessly.”

Patricia C. · Google review

Read all reviews on Google Leave a review

Areas covered

Gas engineers in Telford for homes across Shropshire. Commercial work further afield.

Home services cover Telford and Shropshire. Commercial work covers Telford, Shropshire, the West Midlands and further afield. Packaged and containerised plant rooms are available UK-wide.

At a glance

CombiCert facts

Company
CombiCert Ltd, director Peter Jefferson
Trading since
2019 (incorporated 14 August 2019, company no. 12155826)
Team
Six Gas Safe registered engineers
Commercial clients
Aston Villa FC, KFC, Burger King, hotel chains
Gas Safe registration
621146
Based in
The Old School House, Park Lane, Old Park, Telford TF3 4TG
Areas: home
Telford, Shrewsbury, Bridgnorth, Wellington, Newport and Shropshire
Areas: commercial
Telford, Shropshire, the West Midlands and further afield
Home services
Boiler repair, boiler servicing, new boilers (from £1,750 inc VAT), Landlord Gas Safety Certificate (CP12) (£90 inc VAT), gas pipe check (£80 + VAT), boiler servicing, boiler repair, homeowner gas safety checks and home mover gas safety checks (all from £90 + VAT)
Business services
Commercial heating, plant rooms, packaged and containerised plant rooms, commercial kitchens and catering, interlock fit and test, gas tightness testing, LPG
Accreditations
Gas Safe registered (621146), Constructionline registered, Worcester Accredited installer, Baxi Works installer
Packaged plant rooms
Packaged and containerised plant rooms available UK-wide
Waste carrier
Environment Agency registered waste carrier CBDL672210
Google rating
5.0 from 55 Google reviews (October 2026)
Contact
07393 220 694 · hello@combicert.co.uk

FAQ

Common questions

Do you work on commercial gas and heating?

Yes. We work on offices, shops, cafés, commercial kitchens and catering, plant rooms, packaged and containerised plant rooms, interlock fit and test, gas tightness testing and LPG.

Do you still do domestic boilers?

Yes. We repair, service and install boilers for homeowners and landlords, and carry out Landlord Gas Safety Certificates (CP12).

How much is a new boiler?

New boilers start from £1,750 inc VAT for a basic like-for-like install. The final price depends on the boiler and the installation.

How much is a Landlord Gas Safety Certificate (CP12)?

A Landlord Gas Safety Certificate (CP12) is £90 inc VAT.

How much is a gas pipe check?

A gas pipe check is £80 + VAT.

Are you Gas Safe registered?

Yes. CombiCert Ltd is Gas Safe registered, number 621146.

Which areas do you cover?

Home services: Telford, Shrewsbury, Bridgnorth, Wellington, Newport and across Shropshire. Commercial work: Telford, Shropshire, the West Midlands and further afield. Packaged and containerised plant rooms: UK-wide.

How long have you been trading?

CombiCert Ltd has been trading since 2019 (incorporated 14 August 2019, company no. 12155826) and has a team of six Gas Safe registered engineers.

What is a home mover gas safety check and when would I need one?

It is a gas safety check of the gas appliances and pipework in a property being bought or sold. Buyers and sellers are often asked for one by their solicitor before a sale completes. Prices start from £90 + VAT.

More boiler FAQs →

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