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Commercial boiler installation & replacement in Chelmsford

Commercial engineers covering Suffolk, Essex and Cambridgeshire

Winter gas safety: smell gas? Call National Gas Emergency on 0800 111 999. For commercial boiler breakdowns call 0800 0996 007.

Like-for-like and upgrade commercial boiler replacements in Chelmsford, Essex, with flues, pumps, controls and commissioning included. Call 0800 0996 007, WhatsApp 07947 578332 or email photos of your plant for a quote.

☎ Call 0800 0996 007WhatsApp 07947 578332Email for a quote

Finance available, subject to status

A team of over 10 local engineers · Gas Safe registered 985448 · Commercial only, not domestic · Based at CO10 8NN (Clare, near Sudbury) · Suffolk, Essex, Cambridgeshire & East Anglia

What a Chelmsford installation includes

  • Site survey and heat-requirement check so the plant is sized to the building
  • Options: like-for-like, modular condensing cascade or floor-standing, in gas, oil or LPG
  • Flue design and installation
  • Gas supply checks, tightness testing and purging
  • Pumps, header or plate heat exchanger, pressurisation and expansion
  • Controls, sequencing and BMS interface
  • Commissioning and handover records

More detail: commercial boiler installation.

Commercial sites we cover in Chelmsford

Chelmsford is a city with a large office market, a university, hospitals and care homes, busy retail, and industrial and trade estates at Widford and Springfield. We work on offices, schools and a university, care homes, retail and trade units, including sites on Widford Industrial Estate, Springfield and Chelmsford Business Park, and the city-centre office quarter.

City-centre Chelmsford buildings often have roof-top plant rooms, so crane or access planning is part of our replacement quote.

We reach Chelmsford from Clare down the A131 through Halstead and Braintree, and use the A12 and A130 for sites around the city. A team of over 10 local engineers to call on covers Chelmsford and nearby Braintree, Halstead, Coggeshall, Marks Tey.

Typical sites: schools, care homes, offices, hotels, pubs & restaurants, factories & warehouses, churches & community halls and buildings run by commercial landlords & managing agents.

Getting a replacement quote in Chelmsford

Send photos of the existing boiler and data plate, the flue, the plant room and the gas meter, with the site address and building use, to [email protected] or WhatsApp 07947 578332. We will arrange a survey and send a written price. If your boiler has already failed, call 0800 0996 007 and we will make it safe and talk through the quickest route back to heat. Not sure whether to repair or replace? Start with a repair visit and we will give you an honest view.

Questions we get asked

Do you install commercial boilers in Chelmsford?

Yes. We replace and install commercial gas, oil and LPG boilers across Chelmsford and Essex.

Can you phase the work so the building stays heated?

Often, yes: for example by replacing a cascade in stages or working in holidays or quiet periods.

How long does a commercial boiler replacement take?

It depends on the size and flue work. We give you a programme with the quote after the survey.

Is Chelmsford inside your area?

Yes. Chelmsford is in our Essex coverage, reached via the A131 from our CO10 8NN base.

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