Underfloor heating installation for bathrooms and living spaces — electric mat systems and warm-water piped systems professionally installed. Serving Highnam and surrounding areas.
Radiators dictate furniture placement. In compact Highnam rooms, removing the radiator and replacing it with underfloor heating frees up usable wall space.
Stepping onto cold tiles on a winter morning is one of life's small miseries. In Highnam homes, underfloor heating turns the bathroom floor into the warmest surface in the house.
Don't let these problems get worse. Get your free quote today.
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Retrofitting underfloor heating in existing Highnam rooms means accepting a small increase in floor height — typically 15-20mm for the insulation, heating mat, and tile bed. In most Gloucestershire bathrooms, this is barely noticeable, but we check door clearances and transition heights to adjacent rooms before committing to the installation.
We test every underfloor heating installation in Highnam at three stages: before installation (to verify the mat or cable is undamaged), after laying but before tiling (to confirm no damage during handling), and after tiling (to confirm the system works at full temperature). This triple-test protocol means zero failed installations.
A village just west of Gloucester, Highnam's mix of Victorian properties and modern estates presents varied bathroom installation challenges.
Highnam has a Victorian core near the church with extensive 1980s and 1990s housing development to the south.
Some older Highnam properties near the River Leadon have high water tables affecting ground-floor bathroom drainage.
water is moderately hard in most of Gloucestershire (150-250 mg/l calcium carbonate). Limescale builds up on shower heads, taps, and heating elements — thermostatic valves and easy-clean coated shower glass help manage this. many older Gloucestershire homes have solid stone or brick walls (no cavity), which means fixing bathroom fittings requires different techniques — heavy-duty masonry anchors and careful drilling to avoid cracking stone.
Underfloor heating thermostat placement in Highnam bathrooms matters more than you'd think. The sensor probe must be positioned between heating cables, not directly over one, to give accurate temperature readings. We embed the sensor during installation and test the system before tiling over it.
Running costs for electric underfloor heating across Gloucestershire are surprisingly low. A typical Highnam bathroom system (3-4m²) costs approximately 2-4 pence per hour to run. With a programmable thermostat set to warm the floor for morning and evening use, annual running costs are typically £30-£50.
If you're installing underfloor heating in a Highnam bathroom with a freestanding bath, don't run heating cables under the bath — the trapped heat with no ventilation can damage both the cable and the bath base.
Set your Gloucestershire bathroom underfloor heating on a timer rather than leaving it on continuously. 30 minutes before your morning routine and 30 minutes before your evening routine is usually sufficient in Highnam homes.
Test your Highnam underfloor heating system before the tiler arrives — once tiles are laid, replacing a faulty cable is extremely costly. We test the resistance of every heating mat before and after tiling.
Underfloor Heating jobs in Highnam are scheduled around the realities below — postcode coverage, nearest roads, councils involved, and the named places we travel to from there.
Gloucester City Council — covering GL1, GL2, GL3, GL4 postcode districts.
We reach Highnam via M5 J11, M5 J11a, M5 J12 — and serve sites within roughly 20 miles of here.
Gloucester Quays · Gloucester Business Park (Brockworth) · Waterwells Business Park · Quedgeley West Business Park
Highnam is a Gloucester neighbourhood — gloucester city centre has restricted-access streets — we plan deliveries around the one-way system and use trade parking off westgate.
A small sample of Gloucestershire work. Every job here was managed by the same team that would handle your Highnam project.



The underfloor heating process in Highnam follows a clear sequence. First, we visit and survey. Then we provide a written quote with a full breakdown. Once accepted, we agree dates and order materials. On day one, we protect your home, set up our workspace, and begin the strip-out. From there, each day follows a planned schedule until handover.
Quality underfloor heating in Gloucestershire takes time — and we don't rush. Highnam homeowners sometimes receive quotes from other contractors with unrealistically short timescales. If someone promises to complete in half the time we estimate, ask yourself what corners they're cutting. Proper preparation and careful execution need adequate time.
Not insulating hot water pipes in unheated spaces. Exposed pipes in your Highnam loft, garage, or underfloor space waste heat and freeze in winter. Insulating them costs very little and saves significant energy.
Blocking radiators with furniture. Placing a sofa directly against a radiator in your Highnam home reduces its output by up to 30%. Leave at least 150mm clearance for proper heat circulation.
Assuming all radiators should be the same size. Each room in your Highnam home has different heat loss characteristics based on window size, insulation, and exposure. BTU calculations should be done room by room.
When it comes to underfloor heating, Highnam homeowners need someone who understands both modern techniques and the traditional construction found throughout Gloucestershire. We protect your Highnam home throughout the project with dust sheets, shoe covers, and daily cleanup — because living through building work is disruptive enough without a mess. Our commitment to quality underfloor heating in Gloucestershire extends to the products we recommend. We won't specify something for your Highnam project that we wouldn't be happy installing in our own home. We take on a limited number of underfloor heating projects at any time across Gloucestershire, ensuring every Highnam client gets our full attention rather than being one of dozens of simultaneous jobs.
Every underfloor heating project we undertake in Highnam begins with a thorough assessment of the property's specific requirements. We start every Highnam project with a detailed site survey, checking existing plumbing routes, drainage connections, and structural conditions before preparing your quote. Attention to finishing details is what separates professional underfloor heating in Highnam from amateur work — clean silicone lines, aligned tile grout, precise fixture positioning, and thorough testing of every connection. Our underfloor heating clients in Highnam frequently recommend us to friends and family — which is the highest compliment any tradesperson can receive and one we never take for granted.
Extended warranties on boilers installed across Gloucestershire can be worth the extra cost. For Highnam homeowners, a 10-year warranty on a Worcester Bosch or Vaillant boiler means a decade of guaranteed performance — the peace of mind alone is valuable.
Check floor type, insulation, and suitability for electric or water-based system.
Insulation boards laid to direct heat upwards, heating mats/pipes positioned.
System tested before tiling to confirm all zones work correctly.
Tiles, stone, or engineered wood laid over the heating system.
To discuss your underfloor heating project in Highnam, call us on 07927 593585 or request a free quote.
Electric mat systems are only 3-4mm thick and can go directly under tiles without raising the floor height significantly. For Highnam renovation projects, they're ideal.
An electric underfloor heating system in a Highnam bathroom costs roughly £20-£40 per year to run. Warm-water systems running off your boiler are even cheaper.
Tiles and stone are ideal — they conduct heat well. Engineered wood works too. Thick carpet over UFH is less effective. We'll advise on the best flooring for your Highnam installation.
Tell us about your project and we'll get back to you within 24 hours.
We also offer these services in Highnam and surrounding areas.
We also provide underfloor heating in these nearby areas:
Contact Cotswold Maintenance Group today for a free, no-obligation quote. We'll get back to you within 24 hours.
Free site visit anywhere in GL1, GL2, GL3, GL4. Written quote inside 24 hours. Workmanship guaranteed in writing.
We don't try to be everything to everyone. Underfloor Heating within 20 miles of Gloucester is our patch, and we know it well enough to spot most quirks before stripping out. That's why our quotes stick.