Eden ValleyBathrooms & Plumbing · Carlisle
Mark's mobile rings first Call 01228 587 745
  • Built for 45 changeovers a year
  • Fitted between guest bookings
  • 250L–300L cylinders for guest houses

Bathrooms, Holiday‑Let Wetrooms & Cylinders in Keswick & North Lakes (CA12). Tough enough for a full season of guests, fitted in the gap between bookings.

Holiday cottages in Portinscale, Braithwaite and Borrowdale, and guest houses on the streets behind Keswick's Main Street, ask more of a bathroom than any family home. Guests flood floors, run three showers at 8am and never read the instructions. We build for that.

Mark's mobile rings firstSurveys & installations Mon–Fri 8am–6pm, Sat 9am–1pm · Emergency leaks & cylinder call-outs 7 days, 8am–8pm
Level-access wetroom with a natural stone feature wall, wall-hung WC, frameless glass screen, lit niche and a window looking out to green fells
Level-access wetroom with a stone feature wallNon-slip, wall-hung, easy to clean

01 — Built for holiday lets

Wetrooms that survive 45 changeovers a year.

A busy Keswick let can turn round 45 times a season. Here's what we do differently so the bathroom still looks and works like new at the end of it.

  • Waterproof wall to wall, not just in the shower

    Guests leave the screen open and flood the floor. We seal the whole room underneath with the Schlüter-KERDI waterproof membrane, not just the shower area, so water on the floor can never reach the ceiling below.

  • A drain bigger than any shower

    A linear drain that clears more water than the shower can deliver, set where the floor slopes towards it, so the room drains even when a towel is half over it.

  • Grout that cleaners can't wear out

    Stain-proof epoxy grout and large-format R11 non-slip porcelain: fewer joints to scrub, no black lines by August, and safe underfoot when wet.

  • No guest can scald themselves

    Thermostatic valves capped at a safe maximum, so a guest unfamiliar with the shower can't turn it dangerously hot.

  • Easy for your cleaners

    Wall-hung WC and vanity so the floor mops clean in one pass, and labelled isolation valves so a changeover team can shut off a dripping tap.

  • Paperwork for your files

    Warranty certificates, the cylinder's safety record and photos of the finished room, ready for your insurer, your letting agency or your own listing.

02 — Hot water for every guest

Three showers at 8am, all at full pressure.

Breakfast time in a guest house is the real test. A high-recovery Megaflo cylinder runs straight off the mains and reheats quickly from your boiler, so the last guest down gets as good a shower as the first.

Unvented cylinder sizes for holiday lets and guest houses
CylinderBest forFitted price
210LHeatrae Sadia MegafloHoliday cottage sleeping 4–6, with a bathroom and one en-suitefrom £1,890
250LHigh-recovery coilLarger let or small guest house with three bathrooms in use at oncefrom £2,180
300LHigh-recovery coilGuest house or B&B with four or five en-suitesfrom £2,690

Mains pressure varies across Keswick and the valleys, and some Borrowdale homes are on private supplies. Mark tests pressure and flow at your stopcock first; if the main can't support a big cylinder, he'll say so and suggest the right alternative. Every cylinder needs a £95 safety service once a year, which we can book into a changeover morning.

03 — Fitted between bookings

A Monday-to-Friday schedule that fits your calendar.

Send us your booking calendar and we'll plan the job into the gap, with the dates in writing before you block them out.

  1. Friday or Monday

    Guests out, strip-out starts

    We start the morning the last guests leave. Old suite, tiles and boards out, rubble taken away the same day.

  2. Tuesday–Wednesday

    Pipes, boards & waterproofing

    New pipework pressure-tested, waterproof boards up, the waterproof layer sealed and flooded for 24 hours before tiling.

  3. Wednesday–Thursday

    Tiling & fitting

    Non-slip porcelain, epoxy grout, then the WC, vanity, glass and brassware.

  4. Friday

    Clean, photograph, hand back

    Final pressure test, a full clean so your changeover team only has to make beds, and photos for your listing.

En-suite refreshes (4–5 working days) fit inside one Monday-to-Friday week. Full wetrooms (8–10 working days) need two weeks, so we book them into a quiet November-to-March gap. Cylinder swaps take one changeover day, with hot water back the same evening.

When you ring

One number. Mark's mobile rings first.

Surveys & Installations: Mon–Fri 8am–6pm, Sat 9am–1pm · Emergency Leaks & Cylinder Call-Outs: 7 Days (8am–8pm)

Who answers

Mark, first

Call 01228 587 745 and Mark Henderson's mobile rings first. Only if he's under a floor or soldering pipework does reception take your postcode and job details, so Mark can ring you back between jobs.

Surveys & installations

Mon–Fri 8am–6pm
Sat 9am–1pm

Free home surveys, bathroom and wetroom fitting, and cylinder installations.

Emergency call-outs

7 days · 8am–8pm

Leaks, burst pipes and cylinders with no hot water. The £95 leak diagnosis is the same price every day. Ring after 8pm and Mark calls you back from 8am.

One firm for the whole job. We handle all bathrooms, wetrooms, unvented hot-water cylinders (G3) and plumbing leaks in-house, and partner with our dedicated Gas Safe heating engineer whenever a job includes a boiler swap or gas pipework.

04 — Recent North Lakes jobs

Three CA12 jobs, all fitted around guests.

Final invoice totals, including labour, materials and waste removal.

Eskin Street, Keswick · CA12 4 · Mar 2026

Four-en-suite guest house: one 300L cylinder replaces two old ones

  • Two vented copper cylinders and two loft tanks removed
  • 300L high-recovery Megaflo fitted, with a new 22mm supply
  • All four en-suite showers now at full pressure at breakfast
  • Done in one changeover: closed Sunday night only
Paid
On site
2 days
Postcode
CA12 4

Portinscale · CA12 5 · Jan 2026

Holiday-cottage wetroom, built for a full season

  • Whole room waterproofed, not just the shower area
  • Slate-effect R11 porcelain with stain-proof epoxy grout
  • Oversized linear drain and a temperature-capped shower
  • Booked into two quiet January weeks, Monday to Friday
Paid
On site
9 days
Postcode
CA12 5

Braithwaite · CA12 5 · May 2026

Holiday-let en-suite refreshed in one week between bookings

  • Guests left Monday 10am; next guests arrived Saturday
  • Leaking tray swapped for a low-profile tray, shower area waterproofed
  • Wall-hung WC and vanity for quicker cleaning
  • Handed back Friday afternoon, cleaned and photographed
Paid
On site
5 days
Postcode
CA12 5

£12,920 paid across these three jobs, with no booked guest turned away.

05 — Lakeland slate cottages

Thick walls, uneven floors and very little room.

Old slate cottages in Borrowdale, Braithwaite and Portinscale weren't built with bathrooms in mind. Bathrooms were squeezed in later, often under the eaves, with floors that slope and walls that are anything but straight.

  • Floors levelled before tiling

    Uneven timber floors are overlaid with structural ply so large porcelain tiles sit flat and don't crack when someone steps heavily out of the shower.

  • Space won back

    Wall-hung toilets on slim frames, walk-in showers and recessed niches make a small eaves bathroom feel far bigger.

Villages we cover around Keswick:

  • Keswick town CA12 4 · CA12 5
  • Portinscale CA12 5
  • Braithwaite CA12 5
  • Borrowdale & Rosthwaite CA12 5
  • Threlkeld CA12 4
  • Bassenthwaite CA12 4

06 — Holiday-let questions

For owners and guest-house keepers.

Something else? Call Mark on 01228 587 745.

Can you guarantee the job finishes before my next guests?

We agree the dates in writing before you block out the calendar, and plan with a day in hand. En-suite refreshes fit inside one Monday-to-Friday week; full wetrooms are booked into a two-week quiet gap.

Will 45 changeovers a year wear out the waterproofing?

No. The waterproof layer sits behind the tiles, where cleaning and foot traffic can't reach it, and it's backed by a 10-year written no-leak warranty. Epoxy grout keeps the surface looking new.

Is Keswick too far for a leak or no hot water?

No. Emergency leaks and cylinder call-outs are covered 7 days a week, 8am–8pm, including CA12. Keswick is about 40 minutes from our base along the A66.

Can you invoice the business and provide paperwork?

Yes. Invoices go to your business name, and you get warranty certificates, the cylinder's safety record and photos of the finished room.

Can you do the boiler as well?

We handle all bathrooms, wetrooms, unvented hot-water cylinders (G3) and plumbing leaks in-house, and partner with our dedicated Gas Safe heating engineer whenever a job includes a boiler swap or gas pipework.

When can I reach you?

Surveys & installations: Mon–Fri 8am–6pm, Sat 9am–1pm. Emergency leaks & cylinder call-outs: 7 days, 8am–8pm. Mark's mobile rings first; if he's under a floor or soldering pipework, reception takes your postcode and job details and Mark rings you back between jobs.

Plan around your bookings

Send us your calendar. We'll find the gap.

A free survey at a time that suits your changeovers, and an itemised written quote with dates within 48 hours.

Mark's mobile rings first · Emergency leaks & cylinder call-outs 7 days, 8am–8pm