Gas Safe Plumbing & Heating
Across Bedfordshire —
Done Right, First Time.
Trusted boiler installation, central heating, bathroom installation and emergency callouts across Bedfordshire including Bedford, Milton Keynes, Luton & surrounding towns. Fixed-price written quotes, tidy workmanship, no nonsense.
No call centres · Speak direct to a Gas Safe engineer · Mon–Sun 8am–6pm
Gas Safe
Registered
Worcester Bosch
Accredited Installer
Vaillant Advance
Installer
LCL Awards
Certified
Free Quote · 60-Second Form
Fixed-Price Quotes
Written up-front. What we quote is what you pay — no surprises.
Gas Safe Registered
Every job carried out by a fully qualified, registered engineer.
Same-Week Response
Most jobs booked in within days; emergencies handled same-day.
What We Do
A full-service plumbing & heating partner.
From a leaking tap to a full system replacement — one engineer, one standard, one phone number.
Central Heating
Full system installs, upgrades, power flushes and smart controls.
Learn more
General Plumbing
Leaks, taps, toilets, pipework — clean, code-compliant plumbing.
Learn more
Domestic Gas Works
Gas Safe registered work on boilers, cookers, hobs and gas lines.
Learn more
Boiler Installations
New boiler installations with up to 18-year manufacturer warranties on qualifying systems.
Learn more
Boiler Servicing
Annual servicing & repairs to keep your system safe and efficient.
Learn more
Unvented Hot Water Systems
Mains-pressure cylinder installs, servicing and G3 safety checks.
Learn more
Bathroom Installation
Complete bathroom design, supply and fit — built to last.
Learn more
Emergency Callouts
Leaks, no heat, no hot water — fast response across Bedfordshire.
Learn more
Smart Heating Upgrades
Nest, Hive, tado° and Vaillant vSMART — save up to 25% on gas bills.
Learn more
Landlord Gas Safety Certificates
Gas Safety Certificates for landlords and letting agents.
Learn more
What Customers Say
A reputation built on word of mouth.
Real, unedited reviews from our Facebook page.
"Very happy with Aidan and his work. He answers calls promptly and did a thorough survey before making a quote. Arrives on time, explains clearly what is needed and the solutions. Very happy with my newly installed combi boiler system."
Veronica
Hitchin · MyBuilder Reviews
"Recently undergone a renovation at home and required a full heating system and new boiler. Have struggled for plumbers over the years but was recommended Aidan by a family friend and I couldn't be happier! He has done an incredible job!"
Charlie Fleckney
Google Reviews
"Aidan has done a fantastic job on our grade 2 listed property and handled a tricky project with ease, including the numerous challenges old properties create. Can't praise On-Tap Plumbing enough."
Stuart Davidson
"On Tap fitted our new combi boiler. All work undertaken and completed professionally — would fully recommend them for any of your plumbing and heating requirements."
Lisa Tibbett
"I can highly recommend Aidan. Been using him for many years for boiler services and reactive maintenance when we had a leak in our cylinder. Very knowledgeable, tidy, professional and polite."
David Hill
"Aidan did a great job replacing old radiators with new column radiators and various other plumbing jobs. Really appreciated the quick turnaround for quotes and advice on how to make our system more efficient. He also fixed some unexpected issues on the way with no fuss or increased pricing — we will be using Aidan for part 2 soon and for annual boiler services going forward. Thank you!"
Tom
Bedford · MyBuilder Reviews
This Month
£30 off your first
boiler service.
New customers only. A full boiler service from a Gas Safe engineer, backed by a written report and an honest follow-up — no upsell pressure.
- Full central heating / radiators check
- Flue gas analysis & efficiency report
- Written condition report on completion
- No-obligation follow-up quote if needed
Includes
Full central heating / radiators check · Flue gas analysis · Written report · Free safety check on associated controls.
Where We Work
Serving Bedfordshire,
Milton Keynes & Hertfordshire.
Based in Westoning, we cover homes across the region — from emergency repairs to full installations.
Accredited & Approved By
How It Works
Simple, transparent, on time.
01
Get in Touch
Call or send a quick message — we'll get back the same day.
02
Free Quote
We visit, scope the work and provide a written fixed-price quote.
03
Scheduled In
Pick a date that works for you. We arrive on time, every time.
04
Job Done
Tidy workmanship, full handover, warranty paperwork on completion.
Are you Gas Safe registered?+
Yes — every engineer is fully Gas Safe registered. Our registration number is displayed on every invoice and certificate.
How quickly can you respond to an emergency?+
We aim to be on-site the same day for urgent calls across Bedfordshire, Milton Keynes and Hertfordshire — usually within 2–4 hours during opening hours.
Do you give fixed-price quotes?+
Yes. Every job is quoted up-front in writing. No hidden fees, no surprises — what we quote is what you pay.
Which boilers do you install?+
We work on and install all leading boiler brands, and are accredited installers for Worcester Bosch and Vaillant Advance — extended manufacturer warranties of up to 18 years available on qualifying new installations.
Do you cover commercial work?+
We focus exclusively on domestic work — homeowners, landlords and letting agents. Ask about CP12 certificates and landlord service contracts.
Which areas do you serve?+
Bedfordshire, Milton Keynes and parts of Hertfordshire — including Bedford, Luton, Hitchin, Flitwick, Biggleswade, Barton-le-Clay and Stevenage.
Ready to get it sorted properly?
One call. One engineer. A fixed-price quote in writing — and the job done right, first time.