Skip to content
Roof Windows & Skylights in Harmondsworth
TJ Building And Maintenance Ltd logo

TJ Building And Maintenance Ltd

Residential building and maintenance in London

About TJ Building And Maintenance Ltd

TJ Building and Maintenance is a residential building company led by Tomasz Jasinski, who has more than 15 years’ experience in the industry. Its team includes plumbers, electricians, carpenters, bricklayers and decorators.

The company takes on large and small projects, including general building work, extensions, loft conversions, bathrooms, roofing, flooring, decorating, tiling and bespoke joinery. Its carpenters make items such as wardrobes, beds, shelves and cabinets to fit the space.

TJBM says it manages building work from beginning to end and guides clients through the project. Its roofing work includes flat roofs and rooflights, while its tiling work covers floors, walls, backsplashes and ceilings.

Services

Building projects

  • General building works
  • Extensions
  • Loft conversions
  • Roofing
  • Brickwork

Bathrooms and plumbing

  • Bathrooms and wetrooms
  • Plumbing
  • Tiling

Interiors and joinery

  • Kitchens
  • Flooring
  • Bespoke joinery
  • Painting and decorating
  • Plastering and rendering

Electrical work

  • Electrics
What their website says about each service
  • Bathroom Fitters
    “We have built and renovated many large and small bathrooms alike.”
  • Bathroom Renovation
    “We have built and renovated many large and small bathrooms alike.”
  • Builders
    “General Building Works”
  • Electricians
    “Electrics”
  • House Extensions
    “We have experience building ground floor extensions, second floor extensions, rooftop extensions and side extensions.”
  • Flat Roofing
    “For flat roofs, we prefer to use fibreglass or GRP (glass reinforced plastic)”
  • Loft Conversions
    “Loft Conversions”
  • Plumbers
    “Plumbing”
  • Roof Windows & Skylights
    “We have also created and replaced many rooflights, which create an abundance of light in any space.”
  • Roofers
    “We have replaced many leaky roofs and terraces.”
  • Wet Rooms
    “Bathrooms / Wetrooms”

What customers say

Thomas has been the best & the most reliable builder I have ever worked with. He takes his work very seriously and only uses good quality materials.
Alisha, client
We used this company on the major refurbishment of our dream home. We were very nervous at the beginning but Tomek turned out to be extremely reliable and honest.
Beata and Gert, clients
Tomasz and his team are incredibly hardworking & professional. We have recommended them to several friends and family
Cara, client

Shared on tjbm.co.uk.