Gas Safe Registered · 574509 Ashford, Surrey & West London info@heatsolution.co.uk 07782 210675 AboutServices Areas Our WorkReviewsContactRequest a Free Quote - Home - Boiler & Heating Services - Central Heating Central Heating # Central Heatingin Ashford, Surreyinstalls, upgrades & repairs Whole-system installs, radiator upgrades, power flushes and heating faults, designed and fitted by a Gas Safe engineer with 24 years on the tools, priced in writing before any work starts. Request a Free Quote 07782 210675 Free survey · Fixed-price quote · 267+ five-star reviews 24 yrs Trade experience Gas Safe Reg. 574509 £2m Public liability 2 yrs Workmanship guarantee Same day Emergency response Overview ## Central Heating, the essentials ### What it is Everything on the wet side of your heating: boilers, cylinders, radiators, thermostatic valves, pumps, controls, smart thermostats, zoning, pipework and full system flushes. New builds, whole-home replacements, extensions, or fixing a system that's never been quite right. ### Who it's for Homeowners planning extensions or renovations; anyone whose radiators are cold at the top, cold at the bottom, or noisy; anyone still on 1980s controls and 1980s efficiency; landlords wanting a reliable system in their rental property. ### When you need it During any renovation, extension or bathroom job; when radiators are cold in places they shouldn't be; when the pump or valves sound loud; when energy bills are climbing; when adding a new zone or a smart thermostat. ### Why professional matters A heating system isn't just a boiler. The pipework, radiator sizing, flow balancing, filtration and controls decide whether the boiler ever gets a chance to run efficiently. Getting the system right often does more for comfort and bills than just swapping the boiler. Why act now ## What ignoring the problem actually costs The mistakes that turn small jobs into big bills, and how a qualified engineer keeps them from happening. ### Sludge is eating your boiler Untreated systems fill with iron oxide sludge in 5–7 years. Sludge kills pumps, blocks radiators, cracks heat exchangers, and voids manufacturer warranties. ### Undersized pipework 22mm run where 28mm should have been, or 15mm feeding a radiator that needs 22mm, the system will never balance. Symptom: one room always cold. ### 1980s controls, 2020s bills A simple programmer and one room thermostat wastes gas heating rooms you're not in. Zoned controls and modern thermostats often pay for themselves in a couple of winters. ### Adding a new radiator to a tired system Bolting a new radiator onto old sludgy pipework usually just makes the balance worse. It needs a flush and a rebalance, not just a new panel on the wall. Our process ## A clear, predictable path from first call to guarantee - 01 ### Design survey We measure heat loss room by room, check pipe sizing, water pressure and gas supply, and talk through what you want the system to actually do. - 02 ### Fixed-price scope Written quote with everything included, boiler, radiators, valves, flush, filter, controls, disposal and certificates. No day-rate surprises. - 03 ### Installation Pipework, radiators, cylinders and boiler installed to Building Regulations. Systems flushed and dosed with inhibitor before commissioning. - 04 ### Balancing & commissioning Every radiator balanced, flow temperatures set, controls programmed with you, and readings recorded. - 05 ### Sign-off & guarantee Gas Safe and Building Regulations notification, manufacturer warranty registration, and our 2-year workmanship guarantee. What you get ## Concrete outcomes, not vague promises ### Warmer, more even rooms Correct sizing and balancing means every radiator does its job, no more freezing bedroom above a boiling lounge. ### Lower running costs A properly balanced, filtered, condensing system runs at its rated efficiency. That directly reduces your gas bill. ### Long system life Magnetic filter and inhibitor keep the water clean, which keeps pumps, valves and heat exchangers alive for far longer. ### Quieter operation No more banging pipes, whining pumps or gurgling radiators, signs of poor balance, air, or sludge that a proper install eliminates. ### Smart control ready Zoned controls, learning thermostats and multi-room set-ups fitted and configured, you actually use them, not fight them. Accredited & trusted by the brands we install The detail ## Central Heating, in depth Materials, methods and variations, the specifics that separate a proper install from a rushed one. ### Power flush vs chemical flush A chemical flush cleans a reasonably clean system before a new boiler. A power flush uses a high-flow pump to strip out years of iron oxide sludge, the right call when radiators are visibly cold at the bottom or the system has never had a filter. We'll tell you which one your system actually needs. ### Radiators, valves and TRVs Modern low-content radiators heat up faster and use less water. Thermostatic radiator valves (TRVs) on every room except the one with the wall thermostat let each space set its own temperature, cheap, effective, and required by Building Regulations on new installs. ### Controls and zoning Simple programmer + wall stat is legal but rarely optimal. Two-zone controls (upstairs/downstairs, or hot water separate from heating) and modern smart thermostats give real control over what you pay to heat. ### System vs combi vs regular Combi for smaller homes with one bathroom; system boiler with an unvented cylinder for family homes running multiple showers; regular where an existing loft tank stays. We spec what your actual demand needs, not what's easiest to sell. ### Underfloor + radiator hybrid systems Common in extensions and kitchen renovations, underfloor in the new space, radiators everywhere else, run from one boiler through a manifold and separate zone controls. We install and commission both sides. Frequently asked ## Central Heating, your questions answered ### How much does a full central heating install cost? It depends on the number of radiators, pipework runs, boiler type and controls. We do a free survey and give a fixed written quote before anything is booked, no ballpark surprises. ### How long does a whole-system install take? A typical family-home install is 3–5 working days. Larger properties or system-type changes take longer; we give you an exact expected duration on the quote. ### Do I need a power flush? Only if the system is heavily contaminated (cold-bottom radiators, black water, sludge visible on a magnet). Otherwise a proper chemical flush plus a magnetic filter is enough. We tell you which after inspecting. ### Can you install smart thermostats like Nest or Hive? Yes, supplied and configured, or we install a unit you've already bought. Wiring is checked against your boiler and existing controls so it actually works reliably. ### Do I need to be home during the install? For access and decisions, yes. We can work while you WFH, everything is dust-sheeted and cleaned up daily. ### Are your central heating installs guaranteed? Yes. 2 years on workmanship, plus manufacturer warranties on the boiler and controls. ### Do you install underfloor heating as part of central heating? Yes, we run wet underfloor and radiator hybrids from a single boiler through a manifold and zone controls. See our underfloor heating page for detail. ### Will you dispose of the old radiators and boiler? Yes, all removed items and packaging go with us on the day. Recent work ## Recent central heating projects A selection of real installs across Ashford, Surrey and West London, no stock photography. See more of our work Related services ## You may also need ### Boiler Installations Supply-and-fit new boilers, priced from £1,895. Learn more ### Underfloor Heating Wet and electric systems, installed properly. Learn more ### Unvented Cylinders G3-qualified install and servicing. Learn more ← Back to home·Contact us Gas Safe 574509 · £2m PL cover ## Ready to get central heating sorted?Free quote. Fixed price. Guaranteed. Speak directly to Calvin, 24 years on the tools, no sales scripts, honest advice. Request a Free Quote 07782 210675 Same-day emergency response · Free call-outs Gas Safe boiler and heating specialists serving Ashford, Surrey and West London. Fixed prices, tidy work and a 2-year workmanship guarantee. - 59 Hogarth Ave, Ashford TW15 1QB - 07782 210675 - info@heatsolution.co.uk - Leave a review ServicesBoiler Installations - Boiler Repair - Boiler Service - Central Heating - Underfloor Heating - Unvented Cylinders - Bathroom Installations - Plumbing - Gas Safety Certificates Service Areas - Ashford - Sunbury-on-Thames - Littleton - Feltham - Stanwell - Staines-upon-Thames - Shepperton - Twickenham - Teddington Company - About - Our Work - Reviews - Contact - Checkatrade - MyBuilder © 2026 Heat Solution London. Gas Safe Registered 574509. All rights reserved. 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