Skip to content
Basement Conversions in Feltham

J&J Construction Services

Residential and commercial building, extensions and renovations in South West London

Rated 3.7 out of 5 on Google
3 Google reviews

About J&J Construction Services

J&J Construction Services is a family-run company founded in 1999 by John Mackin. His eldest son Pearse now leads the team. Based in South West London, it works across London and the Home Counties, including Berkshire, Buckinghamshire, Hertfordshire and Sussex. The company undertakes residential and commercial building work, from new-build contracts and extensions to basement construction, renovations and repairs.

Clients can appoint it for design and build, with one point of responsibility for design and construction at an agreed price. For new homes, it says it can guide clients through the process and work with architects, chartered surveyors and structural engineers, or alongside professionals chosen by the client. Renovation and maintenance work ranges from whole-property refurbishment and new kitchens, bathrooms and utility rooms to one-off repairs, including leaking roofs.

Pearse works with contracts managers and trades including joiners, plasterers, NICEIC-registered electricians and Gas Safe plumbers. The company says it limits simultaneous projects to give each client its full commitment and aims to keep disruption down. It also says the team manages projects to time and budget.

Areas covered

  • London
  • Berkshire
  • Buckinghamshire
  • Hertfordshire
  • Sussex

Services

Building and renovation

  • New-build contracts
  • Home extensions
  • Basement construction
  • Renovations and improvements
  • Kitchen, bathroom and utility room renovations
  • Design and build
  • Commercial projects for private and public sector
  • Repairs and maintenance

Other building services

  • Groundworks and foundations
  • Bricklaying
  • Plastering
  • Rendering
  • Painting and decorating
  • Finishing
What their website says about each service
  • Basement Conversions
    “J&J Construction Services can excavate below your property, regardless of if you have an existing cellar or not.”
  • Bathroom Fitters
    “Whether you are having your whole property refurbished or simply a new kitchen, bathroom or utility room”
  • Bathroom Renovation
    “Whether you are having your whole property refurbished or simply a new kitchen, bathroom or utility room”
  • Builders
    “J&J Construction Services is a family run business which has been specialising in all aspects of residential and commercial renovations and builds for over 15 years.”
  • House Extensions
    “J&J Construction Services will ensure your extension blends seamlessly with your home, so it feels like the extra living room, bedroom or bathroom has always been there.”
  • Foundations & Groundworks
    “Home Extensions | Building Contractors | Groundwork Contractors”
  • House Renovations
    “Whether you are having your whole property refurbished or simply a new kitchen, bathroom or utility room, J&J Construction Services will ensure disruption is kept to a minimum”
  • Roofers
    “From providing facilities management services to repairing a leaking roof, J&J Construction Services is equipped and able to deliver a diverse range of solutions tailored to the varying needs of our clients.”

What customers say

Thank you Pearse and the team, we love our new rear extension and open plan living space. You not only delivered what we wanted, but more. I would definately recommend you and your wonderful team.
L. Buckle, Client
We are so pleased with our block paving. You delivered on time and to budget, plus it looks brilliant! Thank you.
E. Gray, Client
One word - Excellent. Thank you J & J Construction Services, our refurbishment has turned a house into our dream home
N. Olson, Client

Shared on jandjconstructionservices.co.uk.