Honest advice and a fixed written quote from FastFlow Plumbing — a Gas Safe registered Leicester team, established 2022 and rated 4.9 from 22 Google reviews across Leicester & Leicestershire.
Free, no-obligation written quotation · or call us on 07538 212802
4.9 from 22 reviewsYour boiler quote
A few details and we arrange a no-obligation survey and a written quote — straight to the FastFlow team, not a call centre. It takes about a minute.
Prefer to talk it through? Call the team on 07538 212802
Leicester & Leicestershire
Boilers we install
Quality combi boilers from the UK's leading makers — supplied and fitted, with your old boiler removed and most swaps done in a day. New boilers from £2,700, fully fitted — confirmed with a free fixed written quote for your home.
Worcester Bosch
Premium, reliable Greenstar
Fully fitted from£2,995
Vaillant ecoTEC
Quiet, German-engineered combi
Fully fitted from£2,895
Ideal Logic
Simple, dependable heating
Fully fitted from£2,700
Glow-worm Energy
Compact, great-value combi
Fully fitted from£2,700
Prices are an indicative guide for a standard combi swap and include your old boiler removed. We confirm the boiler makes we fit and a fixed written price for your home at the survey.
How it works
Four clear stages — we look after the whole job, from the first survey to final sign-off.
We visit, check your setup and give you a clear written price — honest advice, no obligation.
We recommend the right make, model and size for your home, hot water and budget.
Most straightforward swaps are done in a day — installed tidily and tested by a Gas Safe registered engineer.
We walk you through your new system and controls, and stay a phone call away.
More than boilers
Boilers are our focus — and modern heating is where FastFlow stands out. We're REFCOM registered for refrigerant work as well as Gas Safe registered for gas, so the same local team can fit air conditioning, air-source heat pumps and renewables. If you're weighing up a greener option, we'll talk it through honestly at your survey.
What customers say
Genuine reviews from FastFlow Plumbing's customers — verifiable on the live Google profile.
4.9 from 22 reviews
"Called fastflow after my boiler broke down in the coldest week in January. Anthony came the same day to give me a quote & fitted the new boiler the following day. He is efficient, polite. I would recommend fastflow to everyone & will use them for any future plumbing needs."
SGSuzanne GildingGoogle review
"Boiler system changed from a conventional to combi boiler. A detailed and competitive quote provided. Work carried out to a very high standard. Very respectful of the property and the house was left clean and tidy…"
MPMadPilotGoogle review
"Very happy with the work carried out by Anthony. He was very transparent with his pricing, arrived at the time he specified and informed me of exactly what was required to rectify the boiler problem. Will definitely use him again and recommend to friends and family."
JCJules CGoogle review
"Anthony is superb. Polite, friendly and very professional. We moved into a new house and inherited quite a few plumbing problems, which Anthony has put all right. He's certainly a plumber you can trust"
DSDominic ShawGoogle review
"I was delighted when Anthony was able to come out the very next day to check out heating system which had suddenly stopped working. He arrived at the stated time, did a thorough investigation, diagnosed the problem and was able to replace a failed valve immediately…"
SHSue HuttonGoogle review
Coverage
New boiler installations across Leicester and the surrounding Leicestershire area.
Just outside the area? Call 07538 212802 and we'll let you know.
Good questions
The things homeowners ask us most. Anything else, just call us.
Get my boiler quoteA straightforward like-for-like swap is usually done in a day; bigger jobs take a little longer. We tell you exactly what to expect in your written quote.
It is. We survey your home, talk through the options and give you a fixed written quotation. There's no charge, no obligation and no pressure to go ahead.
The FastFlow team — a local Leicester business, established 2022, with every gas job carried out by a Gas Safe registered engineer. The people who quote your job are the people who do it.
We recommend the right make, model and size for your home, hot-water use and budget at the free survey — and explain the reasons behind the recommendation, so you can decide with confidence.
We do. Boiler installation is our focus, but as a REFCOM-registered team we also fit air-source heat pumps, air conditioning and renewables — handy if you're weighing up a greener option. Just ask and we'll talk it through honestly.
Leicester and the surrounding Leicestershire area — including Oadby, Wigston, Birstall, Glenfield, Syston and Thurmaston. Not sure if we reach you? Call 07538 212802 and we'll confirm.
Ready when you are
A few details and we arrange a no-obligation survey and a fixed written price.
4.9 / 22 reviews
