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.
New boilers from £1,650 — Free Hive smart thermostat included
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
5-Star Reviews
Google Rating
Coverage Radius
What Our Customers Say
“Robert and Sam were amazing and friendly. They provided a quality service and I would highly recommend them to anyone looking for reliable plumbing and heating work.”
Callista Anowo
Milton Keynes
“I couldn't be more impressed with the service from Plumbline MK. Professional, polite, and did an excellent job all around! Will definitely use them again.”
Kyle Mawby
Milton Keynes
“Called them for an emergency boiler repair and they responded quickly. The engineer was knowledgeable and had our heating back on the same day. Great value for money.”
Sarah T.
Newport Pagnell
“Had a new Worcester Bosch boiler installed with a free Hive thermostat. The whole process was smooth and stress-free. 12-year warranty gives great peace of mind.”
James H.
Bedford
“Used Plumbline MK for our landlord gas safety certificates across multiple properties. Fast, efficient, and very reasonably priced. Highly recommended for landlords.”
Rachel P.
Buckingham
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.