A minor plumbing or gas heating problem can lead to a major issue involving huge expenses and damage to your property. Better to go for a professional who is Gas Safe registered and fully qualified with all the plumbing and gas heating techniques.
F.A.S Plumbing & Heating Ltd. is your best choice for plumbing and gas heating services across Romford, Essex and South London. We simplify every job with an efficient, detail-oriented service that causes minimal disruption to your daily routine — whether it's simple work or an emergency.
We are available 24/7 to take care of any of your plumbing or gas heating needs. No call-out charges, fixed pricing, and free no-obligation quotes on every job.
All engineers hold a valid Gas Safe ID card — shown on every visit.
Available day and night, weekends and bank holidays. No call-out charge.
We agree the price before we start. No hidden costs, ever.
Established 2006. Thousands of satisfied customers across Essex and London.
Supply and install all major brands. Fixed pricing, warranty & Gas Safe certificate included.
Annual service keeps your system safe, efficient and under warranty. Gas Safe certificate issued.
No heating or hot water? Same-day and 24/7 emergency call-outs. No call-out charge.
From emergency call-outs to full system installations — one number, every solution.
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View ServiceWe've built our reputation on quality workmanship, transparent pricing and genuine care for every customer since 2006.
Get a Free QuoteEvery engineer holds a valid Gas Safe ID, verified on every visit.
Available around the clock, every day including bank holidays.
No hidden costs. We agree the price before we start — always.
Established in 2006 with a long track record of satisfied customers.
We visit with no fee and give you a no-obligation quote every time.
Verified on Checkatrade, Yell, Houzz and Google by real customers.
Call or fill in our quote form. We respond the same day where possible.
We assess your needs and provide a fixed, no-obligation price.
A Gas Safe registered engineer arrives on time, fully equipped.
Work completed to Gas Safe standards. You receive your certificate.
Our Gas Safe engineers cover Romford and a wide area across Essex and South London. No call-out charges within our coverage zone.
Check Your AreaWe're trained and approved to work on all major boiler manufacturers.
Don't see your brand? Call us — we work on all makes and models.
A straightforward boiler replacement is typically completed in one day. More complex installations — such as those requiring system upgrades or pipework changes — may take up to two days. We’ll give you a clear timeline before we start.
Yes. All boilers we install come with the manufacturer’s warranty — typically 5 to 10 years depending on the brand and model. We register the warranty on your behalf and advise on annual servicing to keep it valid.
Yes. We take care of the complete removal, safe disconnection and disposal of your old boiler as part of the installation service, at no extra charge.
An unvented hot water cylinder stores hot water directly from your mains water supply, providing stronger water pressure than traditional vented systems.
It provides higher water pressure, better shower performance, faster hot water delivery, improved energy efficiency, and removes the need for a loft water tank.
Yes. UK regulations require unvented hot water cylinders to be installed by a qualified engineer with the appropriate certification due to the safety requirements.
Based in Romford, Essex — centrally located to serve clients quickly and efficiently.
Useful advice on boilers, central heating and keeping your home warm — straight from our Gas Safe engineers.
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Read MoreNo call-out charges. Free quotes. Available 24/7 across Romford, Essex and South London.