Domestic Gas
Boiler Specialists
Installation, servicing and repair for all makes and models. Worcester Bosch accredited engineers keeping South Yorkshire homes warm — efficiently and affordably.
- Gas Safe Registered
- Same Day Response
- 5.0 ★ · 74 Reviews
- Free Quotes
Gas Safe Registered
Every engineer certified
Response Time
Emergency cover 7 days
Free Quotes
No obligation, ever
Years Experience
South Yorkshire based
Everything your boiler needs
From a brand new installation to an emergency repair — we cover the full spectrum of domestic gas boiler services across South Yorkshire.
New Boiler Installation
Full supply and installation of a new A-rated gas boiler, including removal of your old unit, all pipework and a commissioned system ready to go.
Annual Boiler Service
A full safety check and service to keep your boiler running efficiently, maintain your warranty and satisfy home insurance requirements.
Boiler Repair
Fast diagnosis and repair of any fault — ignition issues, pressure loss, leaks, strange noises or error codes. No fix, no fee on callouts.
Boiler Replacement
Is your old boiler costing more to fix than replace? We’ll advise honestly and swap to a modern, energy-efficient unit the same day where possible.
Gas Safety Certificate
Landlord gas safety inspections and CP12 certificates. We cover all gas appliances, pipework and flues — turnaround within 24 hours.
Service Plans
Annual service plus priority breakdown cover for a fixed monthly price. One payment, total peace of mind throughout the year.
10+
Years Serving Yorkshire
Why Future Flow is South Yorkshire's top choice
Committed to exceptional heating and gas services with transparency, reliability and expertise you can trust every time.
Gas Safe Registered Engineers
Every engineer fully Gas Safe registered, DBS checked and continuously trained.
No Hidden Costs, Ever
Transparent upfront pricing — you'll always know what you pay before work begins.
Same Day Emergency Response
Boiler down? No heating? We respond fast because it can't wait.
4.9★ · 74 Genuine Reviews
Our reputation speaks for itself — real reviews from real homeowners across the region.
From quote to warm home
A simple, hassle-free process from your first call to a fully commissioned boiler.
01
Free Survey & Quote
We visit, assess your home, existing system and requirements — then provide a full written quote with no pressure.
02
Boiler Chosen & Ordered
We recommend the right boiler for your home size and usage. We source and supply — you don’t need to lift a finger.
03
Boiler Repair
Our Gas Safe engineers arrive on the agreed date, remove the old unit, fit and commission your new boiler — typically in one day.
04
Certified & Warranted
You receive a gas safety certificate, warranty is registered in your name and we walk you through operating your new system.
Boiler questions,
answered honestly
How long does a new boiler installation take?
Most standard boiler replacements take between 4–8 hours and can be completed in a single day. If the new boiler is going in a different location or major pipework changes are needed, it may take two days. We’ll always give you a realistic timeframe before we start.
Which boiler brands do you recommend?
We’re Worcester Bosch accredited, so we can offer up to 10-year warranties on their units. We also install Vaillant, Ideal, Baxi and Viessmann. We’ll always recommend the best boiler for your specific home and budget rather than the one with the best margin for us.
Do I need to be home during the installation?
Yes — someone over 18 needs to be present for the duration of the install. At the end of the job we’ll walk you through how to use your new boiler and thermostat controls, so it’s worth being around for the sign-off at the end.
How often should a gas boiler be serviced?
Once a year. Annual servicing keeps your boiler running safely and efficiently, maintains your manufacturer warranty, and is usually a requirement of your home insurance. We’ll send you a reminder when your service is due.
My boiler keeps losing pressure — is that serious?
A small pressure drop occasionally is normal. But if your boiler is losing pressure repeatedly, it usually indicates a leak somewhere in the system — a faulty pressure relief valve, a small leak on a radiator or pipework, or an issue with the expansion vessel. It’s worth getting it looked at sooner rather than later.
What does a boiler service involve?
Our annual service includes a visual inspection of the boiler and flue, a combustion analysis, checks on all controls and safety devices, a clean of key components, a pressure and water flow check, and a full gas tightness test. You’ll receive a service report at the end.
Still have a question?
Call us or send a message — no scripts, no call centres. Just Matt and the team, ready to help.
01709 645550
Response time
Under 2 hours
What our customers actually say
Don’t take our word for it — genuine Google reviews from real customers.
★★★★★