JLN Plumbing, Heating, Electrical & Renewables

Our Services

Underfloor Heating Systems

Cosy, even warmth across every room — designed for low‑temperature efficiency and backed by manufacturer pipe guarantees. Expert design and tidy installs for new builds and retrofits across Coventry and the Midlands.

OUR ACCREDITATIONS

Gas Safe Registered
MCS-registered
NICEIC Approved Contractor
Heat Geek
F-Gas Certified
Vaillant Approved
Worcester Bosch Accredited Installer
DBS Checked
OVO Solar and Heating (partner)

Ready to make your home more comfortable and efficient?

Book a site survey with our Coventry team — call 024 7667 7667 or email info@jlnplumbing.co.uk for a detailed specification and manufacturer‑backed quote.
Book a Survey & Quote

About This Service

Underfloor Heating Systems Done Right

Cosy, even heating throughout your home that runs efficiently on low‑temperature systems and pairs perfectly with heat pumps — that’s the outcome our underfloor heating delivers. JLN Plumbing & Heating designs and installs water‑based underfloor systems for new builds and retrofits, using manufacturer‑specified pipework with guarantees and fully commissioned manifolds. Our family‑run Coventry team minimises disruption, sizes systems for low return temperatures and ensures compliance with Gas Safe, MCS and F‑Gas requirements so your investment performs reliably for years.

Underfloor Heating Systems Done Right

Our Process

How It Works

01

Site survey & system design

We measure, assess floor construction and heating load, then produce a pipe layout and low‑temperature design compatible with your boiler or heat pump.

02

Professional installation

Water circuits, manifolds and insulation are fitted by Gas Safe/MCS‑trained engineers, with screed or panel options installed to manufacturer standards.

03

Commissioning & handover

Flow‑testing, balancing and full commissioning are completed on site; you receive paperwork, manufacturer guarantees and operating guidance.

Benefits

Why Choose us for Underfloor Heating Systems?

Designed for low‑temperature efficiency

Systems are sized and piped to operate at the low flow and return temperatures needed for heat pumps and modern condensing boilers, improving performance.

Manufacturer‑backed pipe guarantees

We install approved pipe systems and manifolds with manufacturer guarantees and carry out documented flow tests to protect your warranty.

Local, accredited engineers

Family‑run team from Coventry with Gas Safe, MCS, F‑Gas and Heat Geek verification — fast response, neat workmanship and accountable project management.

FAQ

Frequently Asked Questions

Yes. Water‑based underfloor heating is compatible with most modern condensing boilers when the system is designed to run at low flow temperatures. We assess your boiler’s output and, if necessary, recommend manifold controls or buffer tanks to ensure correct flow rates and protect warranties.

REVIEWS

What Our Customers Say

Great service by Brendan today, thanks

steve stvcarroll3

GoogleGoogle2026-06-09
Great business. Professional service. Would thoroughly recommend.

Jon Sheppard

GoogleGoogle2026-06-09
What great lads, it was a pleasure to have them in the house. They worked solidly and did an amazing job. I would 100% recommend them!

Hannah

GoogleGoogle2026-06-09
Fast response and quality work. The plumber knew exactly what the problem was and fixed it within a short time. Highly recommended service.

Mia Peterson

GoogleGoogle2026-06-09
Excellent service and price through out works Definitely use this company

lammy1100

GoogleGoogle2026-06-09
I have used JLN Plumbing for years. They are reliable, professional, friendly and efficient plumbers. They are not pushy to change anything unnecessary and always give most cost effective advice. I highly recommend them.

A Guardino

GoogleGoogle2026-06-09
I recently had my combi boiler serviced by Brendan from JLN. He was prompt, professional, attentive and friendly. He thoroughly checked over the boiler system and left my kitchen immaculate afterwards. From the start of the process to Brendan's visit, JLN have been excellent. Highly recommend the team. Thank you to them and Brendan!

Counselling Warwickshire - Jenny

GoogleGoogle2026-06-09
Craig Tonks did our Boiler Service , he was incredibly knowledgeable ., and very helpfull. Briliant Job . regards, Steve Draper

Stephen Draper

GoogleGoogle2026-06-09
Craig came out at very short notice to look at an issue with our boiler. He was very polite and timely, and explained the issue that he found and the steps needed to fix it. Would recommend

James King

GoogleGoogle2026-06-09

Ready to make your home more comfortable and efficient?

Book a site survey with our Coventry team — call 024 7667 7667 or email info@jlnplumbing.co.uk for a detailed specification and manufacturer‑backed quote.
Book a Survey & Quote
JLN Plumbing & Heating — Underfloor Heating Specialists