Plumbing & heating · Belper

Plumbers and Boiler Installers in Belper

New and replacement boilers, central heating and everyday plumbing for homes and businesses in Belper, Milford and the villages along the Derwent. Our Gas Safe registered engineers look at how your household uses heat and hot water before recommending a boiler, so you pay for what the house needs.

Thinking about a new boiler? WhatsApp us a photo of the old one and its data plate, and we’ll come back with a price within 24 business hours.

  • Gas Safe registered engineers
  • Vaillant, Ideal, Baxi and Worcester Bosch
  • Workmanship guarantee on installations
  • Finance available
Engineer’s hand on the control panel of a wall-mounted gas boiler with its cover off

Boilers that suit Belper homes

Belper’s housing runs from stone terraces built for the mill families to Victorian villas, post-war semis and newer estates on the edge of town, and each asks something different of a heating system. A two-up two-down with one bathroom is often best served by a compact combination boiler. A larger family house where two showers run at once usually does better with a system boiler and a hot water cylinder.

Before we quote, we ask how many people live in the house, how many bathrooms there are, where the boiler is now and whether you want it moved. A like-for-like swap is the simplest job, but if you didn’t choose the boiler you have, it may never have been the right size for the way you live.

Which type of boiler?

  • Combination (combi)

    Heats water as you use it, straight from the mains, so there is no tank or cylinder. Compact and economical for flats and smaller homes, but flow drops if two taps run at once.

  • System boiler

    Heats a cylinder of stored hot water, with the pump and expansion vessel built in. Suits homes with more than one bathroom, and frees the loft because there are no cold-water tanks.

  • Regular (heat-only)

    Works with a cylinder and tanks in the loft. Often the sensible choice where an older open-vented system is in good order and the household is happy with it.

  • Moving the boiler

    Possible in most houses, but it means new gas and water pipework and a new flue route. We price both options so you can see what the move costs.

What a new installation has to include

A boiler replacement isn’t just the appliance. Building Regulations set out what has to go in with it, and a Gas Safe engineer is responsible for getting it right.

  • Boiler Plus

    Since April 2018, every gas boiler fitted in England must reach at least 92% ErP efficiency and come with a timer and room thermostat. A new combi also needs one extra measure: weather compensation, load compensation, smart controls with automation and optimisation, or flue gas heat recovery.

  • A carbon monoxide alarm

    Since 1 October 2022, a carbon monoxide alarm should be fitted whenever a new or replacement fixed combustion appliance is installed, which includes gas boilers. It goes in the same room as the boiler.

  • A clean system

    We flush the existing pipework and radiators before the new boiler goes on, so sludge from the old system doesn’t shorten the life of the new one.

  • Controls explained

    Once it is commissioned, we go through the thermostat and timer with you and set them up for how the house is used.

Flues in the World Heritage Site. Central Belper is part of the Derwent Valley Mills World Heritage Site. Under planning rules, homes in a World Heritage Site or conservation area lose the automatic right to fit a flue on a front or side wall facing a road, so a new flue in that position needs planning permission. Listed buildings need listed building consent for changes that affect their character. Where we can, we route the flue to the back of the house and avoid the question altogether.

Replacing a boiler in Belper?

Tell us what you have now and we’ll tell you what we’d fit, and why.

Get a boiler quote in Belper

How to get a price

Most boiler quotes start with a few photographs. They tell us the make and age of what you have, where the flue comes out and how the pipework is laid out.

  1. Photograph the boiler and its data plate, the flue outside and the hot water cylinder if you have one, and WhatsApp them to 07940 541798 with your name, email and postcode.
  2. Use our contact form to tell us what you’d like done, and we’ll get back to you.
  3. Ring 01332 529555 if you’d rather talk it through first.

If the boiler is moving, or you’re changing from one type to another, we’ll arrange a visit before giving a firm price.

Monday to Saturday, 7:30am to 6pm. Closed on Sundays.

Also from our Belper engineers

Annual boiler servicing keeps a new boiler’s warranty valid. We also carry out boiler repairs, power flushing for older systems, smart thermostat upgrades and underfloor heating. Day-to-day plumbing, from dripping taps and running toilets to replacement sinks and outside taps, is booked in at a time that suits you.

A Belper bathroom we finished

Walk-in shower room in Belper with grey slate-effect tiles, a white vanity unit and a backlit mirror

From roll-top bath to walk-in shower

Our bathroom team is part of the same business. In this Belper house the old navy-and-metro room, with its roll-top bath and corner shower, was taken back to the walls and rebuilt as a walk-in shower room in grey slate-effect tile.

Bathroom work starts with the plumbing: whether the hot water system can feed the new shower, and where the waste can run.

See the Belper bathroom

Local know-how: water and warmth in Belper

  • The Horseshoe Weir

    Built in 1797 to replace an earlier weir, the Horseshoe Weir and its sluice gates gave the Strutts better control of the River Derwent to drive their mills. A riverside path runs from the weir to the River Gardens.

  • The River Gardens

    George Herbert Strutt gave the River Gardens to the town in 1906, growing out of a simple landing stage. Boats can still be taken out on the Derwent from there.

  • A Strutt who heated hospitals

    William Strutt, of the Belper mill family, designed the warm-air heating for Derby’s infirmary, which let patients breathe fresh heated air. The Royal Society praised his improvements in the economical generation and distribution of heat.

Boiler questions from Belper

Should I choose a combi or a system boiler?

It depends on how much hot water you use at once. A combi suits a home with one bathroom where showers are taken one after another. If two showers often run together, or you have a large bath, a system boiler with a cylinder keeps the flow up. We ask about your household before recommending either.

Which boiler brands do you fit?

Most often Vaillant, Ideal, Baxi and Worcester Bosch, which have proved reliable over the years and for which spare parts are easy to get. If you have a make in mind, tell us and we’ll give you our honest view of it.

Will I need a carbon monoxide alarm with my new boiler?

Yes. Building Regulations guidance since October 2022 says a carbon monoxide alarm should be fitted whenever a new or replacement boiler is installed. We include one.

Can the new boiler go somewhere else?

Usually, yes. It needs a new gas supply, water connections, a condensate drain and a flue route, so it costs more than a straight swap. In the World Heritage Site or a conservation area, a flue on a wall facing the road needs planning permission, so we look for a route at the back first.

Can I spread the cost of a new boiler?

Finance is available, subject to status, through Ideal4Finance, a credit broker and not a lender. The details are on our finance options page.

Areas we cover

Plumbers and heating engineers around Belper

From Belper we cover Derby and the towns across this part of Derbyshire.

Plumbing and heating

Derby, Belper, Ilkeston, Heanor, Ashbourne, Ripley, Borrowash, Castle Donington, Melbourne, Alfreton, Somercotes, South Normanton, Allestree, Quarndon, Matlock, Chesterfield

Bathroom fitting

Bathroom fitting in Belper, and across Derby and Derbyshire.

New boiler, a service or a plumbing job in Belper? Call 01332 529555 or send us a photo on WhatsApp.