GS Renovation renovates bathrooms across Harrow, from compact family bathrooms in 1930s Pinner semis to en-suites in larger interwar homes near Stanmore. With over 30 years across HA1, HA2, HA3, HA5 and HA7, we handle waterproofing, drainage, tiling and heating so the finished room performs as well as it looks.
Wet rooms and walk-in showers in Harrow
Wet rooms and walk-in showers are increasingly popular in Harrow, and both depend on getting the waterproofing right first. We fully tank the floor and walls before any tile goes down, form the falls to the drain correctly, and check that ventilation clears moisture so the room stays sound for years rather than failing quietly behind the finishes.
In the interwar houses of HA5 and HA7, converting a dated bathroom into a level-access wet room often means reworking the drainage and building up the floor to achieve the required falls. We handle that groundwork alongside the tiling, glazing and heating. Underfloor heating under a large-format tiled floor turns a cold north-facing Harrow bathroom into a genuinely comfortable room to use.
Space-saving bathrooms in Harrow interwar homes
The original bathrooms in Harrow's 1930s semis are often small, so a clever layout matters more than square footage. We plan wall-hung sanitaryware, recessed niches and the right shower configuration to make a tight room feel generous, then finish it with tiling and lighting chosen to open the space up rather than close it in.
Where a Harrow homeowner wants an en-suite, we carve it from a bedroom or landing and route new drainage and ventilation to serve it properly. Bathroom electrics and any new circuits are notifiable under building regulations, and we certify that work as part of the job. From a single family bathroom to a full en-suite addition, one team handles the plumbing, tiling and finish.
- Walk-in showers and wet-room installation
- Full plumbing, drainage and waterproofing (tanking)
- Wall and floor tiling in stone, porcelain or mosaic
- Underfloor heating and heated towel rails
- Freestanding and built-in bath installation
The GS Renovation Difference in Harrow
Harrow homeowners choose GS Renovation because a lasting bathroom is built on proper tanking, drainage and ventilation, not just tiles. We waterproof correctly, handle the notifiable electrics under building regs, and make small interwar bathrooms work with clever layouts and underfloor heating. Over 30 years across HA1 to HA7 means a watertight, comfortable room finished cleanly.
- Free, no-obligation quotations
- Over 30 years of hands-on experience
- Dedicated project management
- Fully insured and guaranteed work
- Building control and planning support
- Clean, tidy and reliable tradespeople