Your Trusted Plumbing & Heating Experts in Milton Keynes
Gas Safe registered engineers delivering reliable, affordable plumbing and heating services with transparent pricing across Milton Keynes.
Free Hive smart thermostat with every new boiler. Fixed price quoted after a free survey.
Trusted & Accredited By
Our Services
From boiler installations to emergency plumbing, we've got you covered
Why Choose Us
Trusted by over 100 homeowners across Milton Keynes
Gas Safe Registered
Every engineer is fully certified and Gas Safe registered. Your safety is our top priority.
Fast Response Time
Same-day service and 24/7 emergency callouts. We're there when you need us most.
Transparent Pricing
Upfront, honest quotes with no hidden fees. You know exactly what you'll pay before we start.
Guaranteed Work
12-month guarantee on all repairs. Up to 12-year warranty on new boiler installations.
How It Works
Getting your boiler sorted is easy
Contact Us
Call, email, or fill in our quick quote form
Get Your Quote
We'll provide a free, no-obligation quote
Job Done
Our engineers complete the work to the highest standard
Years Experience
Workmanship Guarantee
Max Manufacturer Warranty
Coverage Radius
What Our Customers Say
“Sam Recently installed a gas cooker at my property in Milton Keynes. very professional highly recommend”
Paige Winders
September 2026
“Communication with Robert was great, he made me aware they were running behind schedule. We agreed on a new time and a member of his team arrived on time to start the job. Our existing gas cooker was disconnected and new one was fitted efficiently without any time wasting. Check for gas leaks etc was also completed, so overall great experience and very professional. Would definitely recommend!”
kiron kaur
August 2026
“Highly recommend Robert! I told him I had to get a new boiler as advised by chat GPT and he was over the same day to replace it:D”
Bryony Loft
August 2026
“Robert did an amazing job. Just the way I liked it”
Lamin Joof
August 2026
“Can’t fault the work or level of communication. Robert and the team at Plumbline MK were spot on.”
Marc Babbington
August 2026
“Great professional service, friendly company who I’ll definitely recommend and use again.”
Jason Gay
August 2026
“Best in the game only company I used in MK”
Cameron Forsythe
August 2026
“Great service and easy to book”
Valeria Racco
August 2026
“Fabulous service friendly & professional, I would highly recommend Plumbline MK I will certainly be using them again. A⭐️⭐️⭐️⭐️⭐️”
Jean Stewart
August 2026
“I couldn’t be happier with the service I received from.sam . He fixed both my washing machine and dishwasher and did an excellent job. He was caring, understanding, friendly, and really took the time to listen and help. It’s clear that he genuinely cares about his customers and takes pride in his work. I would highly recommend him to anyone looking for a reliable, professional, and friendly plumber. Fantastic service from start to finish!”
josh kennedy
July 2026
“Very good communication, fast response. Highly recommended”
Valeria Hoge
July 2026
“I can’t recommend PlumblineMK highly enough! Our boiler broke down unexpectedly, and Robert and Sam provided an outstanding service from start to finish. They responded quickly, were professional, friendly, and took the time to explain everything clearly.”
Imogen Parmar
July 2026
Need a New Boiler?
Get a free, no-obligation quote in under 60 seconds
Free Hive smart thermostat included with every installation
Frequently Asked Questions
Yes, all Plumbline MK engineers are fully qualified and Gas Safe registered (you can verify on the Gas Safe Register website). We carry our Gas Safe ID cards on every job and our registration number is displayed on all documentation.
We cover Milton Keynes and surrounding areas within a 50-mile radius, including Newport Pagnell, Buckingham, Bedford, Northampton, Luton, and Leighton Buzzard.
Yes, all quotes are completely free with no obligation. Call us on 07805 844 016, WhatsApp us, or fill in our online form and we'll get back to you within 2 hours during business hours.
A new boiler installation in Milton Keynes typically costs between £1,650 and £3,500, depending on the boiler type, size, and complexity of the installation. A standard combi boiler swap (like-for-like) starts from around £1,650. System or heat-only boilers start from £2,000, and full combi conversions from £2,800. All our quotes are fixed-price with no hidden fees. We also include a free Hive smart thermostat with every installation.
We are accredited installers for Worcester Bosch, Vaillant, Baxi, and Ideal boilers. We recommend Worcester Bosch and Vaillant as our top choices for reliability and efficiency. Being an accredited installer means we can offer extended manufacturer warranties of up to 12 years.
We offer up to 12 years manufacturer warranty on new Worcester Bosch boilers and up to 10 years on Vaillant boilers when installed by our accredited engineers. We also provide a 12-month workmanship guarantee on all pipework and labour.