Boiler Service & New Boiler Installation in Hull & Surrounding Areas
At FlowMarsters Plumbing & Heating, we offer both professional boiler servicing and expert new boiler installation to keep your home safe, warm and energy-efficient all year round.
Whether you need a routine annual service or you’re thinking about a brand-new A-rated boiler, we provide reliable, affordable and high-quality heating solutions across Hull and the surrounding areas.
✔ Boiler Servicing
Keep your boiler running safely and efficiently with an annual service from our Gas Safe registered engineer.
What’s Included in a Boiler Service:
- Full safety check
- Visual inspection of boiler, flue & pipework
- Check for leaks, corrosion and wear
- Combustion & flue analysis (where applicable)
- Gas rate & pressure checks
- Check expansion vessel pressure
- Clean burner, condensate trap and magnetic filter
- Operational check of heating & hot water
- Check system pressure & top up if needed
- Controls, thermostat & programmer check
- Service report issued
A serviced boiler:
- Runs more efficiently
- Breaks down less often
- Costs less to run
- Meets warranty requirements
- Keeps your home safe from carbon monoxide risks
✔ New Boiler Installation
If your boiler is old, unreliable, or costing too much to run, upgrading to a new, energy-efficient model can save you money and improve home comfort.
What’s Included in a New Boiler Installation:
- Free home survey
- Advice on the best boiler type for your home (combi, system, regular)
- Removal and disposal of old boiler
- Installation of new A-rated boiler
- New flue system installed and compliant
- Pipework alterations where needed
- System flush/clean (as required)
- Inhibitor added to protect the system
- Boiler registered for warranty
- Building Control notification (if required)
- Demonstration of new controls
- Full commissioning & safety checks
Benefits of a New Boiler:
- Lower energy bills
- Improved efficiency
- Faster heating & better hot water performance
- Quieter operation
- More reliable – reduced breakdowns
- Compatible with smart controls (Hive, Nest, etc.)
Not Sure Which You Need?
We can inspect your current system and give honest advice on whether:
- A service will get your boiler running properly again
or
- An installation is more cost-effective long-term
We never oversell — you’ll always get honest recommendations.
Areas We Cover
We provide boiler services and installations across:
- Hull (HU1–HU9)
- Beverley
- Cottingham
- Hessle
- Willerby & Kirk Ella
- Anlaby & Anlaby Common
- Swanland
- Nearby villages — just ask!
Pricing
Boiler Service:
from £50
Includes full inspection, cleaning and safety checks.
Boiler Installations:
Free quote after survey.
Price includes boiler, labour, flue system, commissioning and paperwork.
No hidden fees — clear pricing before work begins.
Why Choose FlowMarsters Plumbing & Heating?
- Gas Safe registered engineer
- Honest, no-pressure advice
- Clean, tidy work — respectful of your home
- Clear pricing with no unexpected costs
- Local, reliable, fully insured
- Great aftercare and support
Book Your Boiler Service or Installation Today