• Alterations -knock throughs & adding / moving windows & doors
• Replacing external / internal doors.
• Replacing windows. See Pvc Windows & Doors
• Renewing slate or tiled roofs.
• Re-rendering external walls. See Rendering
• Re-building chimneys.
• Replacing or installing central heating.
• Damp Proofing – See Damp Proofing
• Re-plastering walls and ceilings. See Plastering
• Making good plaster coving
• Replacement of soffets, facias, guttering and rain water pipes.
• Bathroom replacement – See Bathroom Installation
• Re-tiling & re-slating roofs – see Roof Repair
• Replacing flat roofs – see Roof Repair
• Tiling of bathroom & kitchen walls and floors
• Kitchen replacement – See Kitchen Installation
• Adding wall lights & spotlights
• Burglar and smoke alarm systems

SJP Builders - House Extensions Wigan & Bolton

In the last year or so we have completed an increasing number of house extensions.
A typical example of a house extension project we have recently completed was a single storey extension to a house in Winstanley, Wigan. In this extension job we installed a bathroom, enlarged the kitchen, installed Velox roof windows, floor and wall tiling and a complete finish including painting.

House Renovations & Extensions – Full Project Management by SJP Builders

One of the reasons SJP Builders is asked to do so many house extensions is that we offer the complete house extension package. This can include having your plans drawn up for you. Most customers already have plans drawn up but if you prefer we can discuss your requirements, suggest options to achieve what you are looking for, then have plans drawn up and submitted for you. Where appropriate we will involve a structural engineer and we also liaise with the planning officer on your behalf.

Following planning consent, we organise bricks, other materials, groundworks and drainage and arrange for the building inspector to visit at the relevant stages of the extension’s development.

We also take care of the certification of work required in the house extension. Certificates are required for gas, electrics, windows and doors.

House extension work can include:

• Footings and groundworks.
• Installation of gas pipe and electrical cabling.
• Brickwork and roofing.
• Rendering of block walls. See Plastering
• Fitting windows and doors. See Pvc Windows & Doors
• Installation of water pipework and heating system. See Bathroom Installation