Boiler installation
New A-rated boilers supplied and fitted, or a straight swap for your old one. Honest advice on the right boiler for your home — with manufacturer warranty.
Get a quoteGas Safe Registered Engineer · Wallington & surrounding areas
Heating & plumbing done properly.
Built to last.
From new boiler installations to landlord certificates and everyday plumbing — honest advice, tidy workmanship and fair, up-front pricing. No call centres, no pushy sales. Just a local engineer you can rely on.
- ✓ Gas Safe registered
- ✓ 24-hour emergency callouts
- ✓ Fully insured
- ✓ Free, no-obligation quotes
- ✓ Workmanship guaranteed
Burst pipe? Boiler down? No hot water? We answer the phone 24 hours a day, 7 days a week.
Call now — 07568 491926What we do
Heating & plumbing services
Everything from a dripping tap to a full central heating system — carried out by a qualified, Gas Safe registered engineer.
Boiler servicing & repair
Annual services to keep your boiler safe, efficient and within warranty — plus fault-finding and repairs when something's not right.
Get a quoteLandlord gas safety certificates (CP12)
Annual gas safety checks for rental properties, with your CP12 certificate issued promptly. Reminders when your renewal is due, so you stay compliant.
Get a quoteCentral heating & radiators
Radiator upgrades and moves, thermostats and smart controls, powerflushing and system balancing — get every room warm when you want it.
Get a quoteGeneral plumbing & guttering
Leaking taps, burst pipes, leak detection, toilets, ball valves, outside taps and washing machine plumbing — plus guttering installation and gutter cleaning. The everyday jobs, done quickly and tidily.
Get a quoteBathrooms & kitchens
Full plumbing for bathroom and kitchen refits — showers, baths, basins, sinks and all the pipework behind them, finished to a high standard.
Get a quoteSomething not listed? Ask anyway — there's a good chance we can help, and if it isn't our line of work we'll say so and point you in the right direction.
Why Legacy
The name is the promise
Legacy Heating & Plumbing was built on a simple idea: do the job properly, charge a fair price, and leave every home better than you found it. That's how you build a reputation that lasts — and it's why most of our work comes from repeat customers and recommendations.
- Up-front, honest pricing — a clear quote before any work starts. No hidden extras, no surprises on the invoice.
- Tidy and respectful — dust sheets down, boots off if you prefer, and everything cleaned up before we leave.
- On time, every time — we turn up when we say we will, and keep you posted if anything changes.
- Work that's guaranteed — workmanship guaranteed, and manufacturer warranties on everything we install.
How it works
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Get in touch Call, WhatsApp or use the form below. Describe the job — photos help — and we'll get back to you quickly.
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Free quote You get a clear, itemised quote with no obligation. For bigger jobs we'll visit first so the price is right first time.
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Job done properly Work carried out on the day we agree, tested, certified where needed, and tidied up. Aftercare included.
Reviews
What customers say
★★★★★
“I have used Legacy Heating and Plumbing multiple times. Always reliable, always tidy and happy to explain to me what I need in a way I understand. His competitive pricing also helps! He sources the materials for me and has given advice for the long term upkeep of my boiler. Always happy to answer my questions too. You can't go wrong with Tom at Legacy Heating and Plumbing.”
★★★★★
“Tom did a fantastic job on the plumbing for my house refurbishment. He was reliable, professional, and his workmanship was excellent throughout. Great communication, turned up on time, and completed everything to a high standard. Highly recommended!”
★★★★★
“We have used Tom from Legacy Heating and Plumbing on lots of occasions now. Most recently he has completely refurbished our grooming room with new showers and bath units and wall cladding. It looks fantastic and we are very happy. He's coming back soon to fit a new hot tap outside for us. Amazing service!”
FAQ
Common questions
Do you offer emergency callouts?
Yes — 24 hours a day, 7 days a week. For anything urgent (burst pipes, gas concerns, no heating or hot water), always phone rather than using the form: 07568 491926.
How often should my boiler be serviced?
Once a year. An annual service keeps your boiler safe and efficient, catches small problems before they become expensive ones, and is usually required to keep the manufacturer's warranty valid.
What is a landlord gas safety certificate (CP12)?
If you rent out a property, the law requires an annual gas safety check on every gas appliance and flue, carried out by a Gas Safe registered engineer. You receive a certificate (often called a CP12) and must give a copy to your tenants within 28 days.
Do you charge for quotes or call-outs?
Quotes are always free and carry no obligation. For repairs, we'll tell you about any charges up front before anything is booked — you'll never get a surprise bill.
Are you insured and qualified?
Yes — Gas Safe registered (the legal requirement for anyone working on gas in the UK) and covered by public liability insurance. You can check our registration number, 981779, on the Gas Safe Register — and you're welcome to see the ID card before any work starts.
How do I pay?
Bank transfer or cash — whatever suits you. For larger jobs like boiler installations, we'll agree a simple payment schedule in writing before work begins.
Still got a question? Ask away — there's no charge for asking and no pushy sales at the end of it.
Get a free quote
Tell us about the job
Send a few details and we'll come back to you with a price — usually the same day. Prefer to talk? Call or WhatsApp any time.
Emergencies: 24 hours a day, 7 days a week — call any time.
Routine bookings: Mon–Fri 8am–5pm · Sat 9am–1pm
Covering Wallington & surrounding areas
Based in Wallington (SM6), covering South London and Surrey. Not sure if we cover you? Just ask.
- Wallington
- Carshalton
- Sutton
- Croydon
- Purley
- Mitcham
- Morden
- Cheam
- Banstead
- Chipstead
- Epsom
- Ewell