As a central heating contractor in Biggleswade, we install and repair boilers, fit full heating systems, service and power flush, and work on heat pumps. Free quotes, up to 10 year warranties and 20 years of experience.
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Our Services
A new boiler should be the right size for the house, not just the same size as the old one. We survey first, quote free, and register the installation for a warranty of up to 10 years. Combi, system and regular boilers are all covered. See the boiler installation page for how the day works.
Most boiler faults are repairable, and a repair is nearly always cheaper than replacing early. We carry common parts for the main brands, so a lot of jobs are finished on the first visit. No heat or no hot water is treated as urgent. More on the boiler repair page.
An annual service keeps a boiler safe, efficient and inside its warranty terms. We check combustion, clean the parts that need it, test the controls and leave you a record of the readings. Book before the cold weather and you avoid the queue. Details on the boiler servicing page.
A full central heating installation means pipework, radiators, controls and a boiler working as one system, sized for your house. We fit new systems, replace old gravity ones and upgrade controls. Most homes are done inside a few days. See the central heating installation page for the process.
If radiators are cold at the bottom or the boiler is noisy, sludge has built up in the system. Power flushing pushes it out and gets the heat moving again, which usually shows up on your gas use. It is often needed before a new boiler. More on the power flushing page.
Heat pumps suit homes with decent insulation and space for a larger radiator or cylinder. We are F Gas and heat pump qualified, so we can size, install and service them properly rather than fitting the wrong unit. See the heat pump installation and servicing page for what is involved.
Step 1
Free consultation
We discuss your needs and recommend the best solution for you.
Step 2
We sort it for you
We handle everything from start to finish so you do not have to worry.
Step 3
Inspection
We check everything is completed properly and you are fully satisfied.
A straight swap for the same type of boiler in the same spot is usually a one day job. Moving the boiler, changing from a regular system to a combi, or adding new pipework takes two to three days. We tell you which it is at the quote stage, not on the morning.
Once a year. Manufacturers require it to keep the warranty valid, and landlords need annual gas safety checks anyway. A yearly service catches small faults before they stop the boiler in January, and it keeps the unit burning efficiently. We send a reminder when yours is due.
Yes. Bedfordshire has hard water, so limescale builds up in boiler heat exchangers, cylinders and shower fittings faster than in soft water areas. It shortens the life of the parts and pushes fuel use up. A scale reducer on the mains and regular servicing both help.
Heating is the other half of the business and has been for most of our 20 years. We install, repair and service boilers and full heating systems, and we now do heat pump work alongside gas. Boiler installations carry up to a 10 year warranty and heating controls 5 years, and everything is quoted free before it starts.
Gas Safe registered engineers
20 years working in Biggleswade
Free quotes on every job
24 hour emergency call outs
Up to 10 year boiler warranty


t: 07843 114508
Mon: Open 24 hours
Tue: Open 24 hours
Wed: Open 24 hours
Thu: Open 24 hours
Fri: Open 24 hours
Sat: Open 24 hours
Sun: Open 24 hours
© Copyright 2026. DS Plumbing and Heating. All rights reserved.
Address: 28 Mersey Road, Biggleswade, SG18 8NQ