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 - Boiler Installations Boiler Installations # New Boiler Installationsin Ashford, Surreyfrom £1,895 supply & fit A qualified, tidy install from a Worcester Bosch Accredited engineer, fixed-price quote before any spanner touches your pipework, and a 2-year workmanship guarantee sitting on top of up to 12 years' manufacturer cover. Request a Free Quote 07782 210675 Free survey · Free 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 ## Boiler Installations, the essentials ### What it is A full boiler installation, new appliance supplied and fitted, system flushed, controls set up, gas and water tested and commissioned to manufacturer specification. Everything registered with Gas Safe and the manufacturer so your warranty starts on the day we leave. ### Who it's for Homeowners and landlords in Ashford, Surrey and West London whose current boiler is unreliable, inefficient, out of warranty, or simply too old to be economical to keep repairing. Also new-build extensions and full heating overhauls. ### When you need it Any time you're paying to keep patching an ageing boiler; when your energy bills are climbing without explanation; when your existing appliance is over 10 years old; when you're extending, converting a loft, or moving from a system with a hot water cylinder to a combi. ### Why professional matters A boiler swap is the single biggest gas job most homes ever have done. Poor pipe sizing, missed flushes, wrong flue routing or an unregistered install all cost thousands to put right later. A Gas Safe engineer who fits these every week gets it right first time, and the paperwork is in your name from day one. 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. ### Rising running costs Old boilers can run at 70% efficiency or lower. Every winter you delay, more of your gas bill goes up the flue instead of into your radiators. ### Warranty already expired Once manufacturer cover lapses, a single major failure, heat exchanger, PCB, fan, can cost more than a straight replacement. Repairing repeatedly is almost always worse value than replacing. ### Winter breakdown risk Boilers fail when they're worked hardest, the first cold week of the year. That's also when every engineer in the region is booked solid and emergency call-out prices spike. ### The 'cheap quote' trap The cheapest installer usually cuts the system flush, uses undersized pipework, or skips the magnetic filter. You save £200 up front and lose the boiler's warranty within 18 months. Our process ## A clear, predictable path from first call to guarantee - 01 ### Free home survey We visit, look at your existing system, gas supply and hot water demand, and talk through what you actually need, combi, system or regular, and what size. - 02 ### Fixed written quote You get a clear scope and a fixed price. No day-rate surprises, no 'we hit a problem so it's an extra £600'. - 03 ### Booked in with a 50% deposit Deposit secures the date and the appliance. Balance is only due on completion. - 04 ### Install, flush and commission Old unit out, new boiler in, full power flush or chemical flush as specified, magnetic filter fitted, controls configured, gas rate and flue readings recorded. - 05 ### Registration and hand-over Gas Safe notification, Building Regulations compliance certificate and manufacturer warranty registered in your name. We walk you through the controls before we leave. What you get ## Concrete outcomes, not vague promises ### Fixed-price certainty The number on your quote is the number you pay. Deposit + balance, nothing else. ### Manufacturer-backed warranty Up to 12 years on Worcester Bosch when installed by an Accredited engineer, minimum 5 years across our supported ranges. ### Lower energy bills Modern A-rated condensing boilers recover heat that older non-condensing units simply vent to atmosphere. ### Correct paperwork Gas Safe notification and Building Regulations certificate, the documents your solicitor and future buyer will actually ask for. ### Cleaner, quieter system Fresh flush and magnetic filter mean quieter radiators, faster warm-up, and less pump wear over the life of the boiler. Accredited & trusted by the brands we install The detail ## Boiler Installations, in depth Materials, methods and variations, the specifics that separate a proper install from a rushed one. ### Boiler types we install Combi boilers for flats and homes with one or two bathrooms where space and instant hot water matter. System boilers with an unvented cylinder for larger family homes running multiple showers at once. Regular (heat-only) boilers where an existing loft tank and cylinder are staying. We'll spec the right type for your gas supply, water pressure and demand, not just whatever is on the van. ### Brands we're accredited to install Worcester Bosch Accredited Installer, Vaillant Advance Installer, and Glow-worm Approved Installer. Accreditation matters because it unlocks the longest available warranties, up to 12 years on qualifying Worcester Bosch models, and gives you direct manufacturer support if you ever need it. ### Our install, priced from £1,895 On straight combi swaps where the existing pipework and flue position are suitable, our Glow-worm Compact 24c supply-and-fit is priced from £1,895, including a 5-year manufacturer warranty, standard flue kit, system flush, magnetic filter, controls and full commissioning. Larger properties, unvented conversions or complex reroutes are priced separately after a free survey. ### Flushing, filters and warranty compliance Every install includes a system flush and a magnetic filter. Both are conditions of most extended manufacturer warranties, miss either and your cover can be voided. We record it on the paperwork so you're protected if you ever need to claim. ### Residential vs landlord installs For landlords we can bundle the install with a fresh Gas Safety (CP12) certificate and any tenant hand-over paperwork you need. All work is Gas Safe notified in your name, which is what letting agents and insurers need to see. Frequently asked ## Boiler Installations, your questions answered ### How much does a new boiler cost in Ashford? Our Glow-worm Compact 24c combi supply-and-fit is priced from £1,895 including a 5-year warranty, standard flue, filter and flush. Larger properties, Worcester Bosch or Vaillant models, and system-to-combi conversions are priced individually, always as a fixed quote after a free survey. ### How long does a boiler installation take? A straight combi swap is usually a single day. A system-to-combi conversion or an unvented cylinder job is typically 2 days. We'll give you the exact expected duration on the quote so you can plan around it. ### What warranty do I get? You get our 2-year workmanship guarantee on top of the manufacturer warranty, 5 years minimum on our supported ranges, 10 years standard on many Worcester Bosch and Vaillant models, and up to 12 years on qualifying Worcester Bosch installations. ### Do you handle Gas Safe and Building Regulations paperwork? Yes. Every install is notified to Gas Safe and registered under Building Regulations. Your certificate arrives by post and email within days. ### How do payments work? 50% deposit to secure the date and the appliance, balance on completion. We take card, bank transfer or cash. ### Do you remove the old boiler and packaging? Yes, old appliance and all packaging leave with us on the same day. You get a clean site back. ### Can you install in a flat or a listed building? Yes, subject to flue routing and freeholder/landlord permission where relevant. We'll flag anything unusual at the survey stage. ### Do you offer emergency boiler replacement? If a repair isn't economical we can usually get a new boiler in within days. Same-day emergency call-out is available for the initial visit. Recent work ## Recent boiler installations 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 Repair Same-day emergency repairs by a Gas Safe engineer. Learn more ### Boiler Service Annual services that protect your warranty. Learn more ### Central Heating Full installs, upgrades and system repairs. Learn more ← Back to home·Contact us Gas Safe 574509 · £2m PL cover ## Ready to get boiler installations 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. Privacy PolicyCookie PolicyTerms & Conditions Call now Get quote We use essential cookies to run this site and optional analytics cookies to see how it's used. See our cookie policy. AcceptReject