Home extensions
Rear, side-return, wrap-around and double-storey extensions designed around your property.
Explore services →Local construction services
Builders in Tooting
SEM Group provides extensions, loft conversions, structural alterations, renovations, kitchens and bathrooms for homeowners in Tooting.
Building in your area
Designed carefully. Managed clearly. Built properly.
For properties in Tooting, making the best use of every metre can be as important as adding space. SEM Group plans and delivers lofts, extensions, internal alterations and refurbishments around the needs of the household.
Our complete service coordinates layout, structural design, approvals and construction. This is especially valuable where access, adjoining properties and existing building services must be carefully considered before work begins.
Arrange a consultation →Services available
Complete support for your project.
Choose an individual building service or ask SEM Group to coordinate the complete design-and-build journey.
Loft conversions
Dormer, rooflight and hip-to-gable conversions with structural and staircase coordination.
Explore services →Renovations
Complete refurbishments, structural alterations and interior transformations.
Explore services →Kitchens & bathrooms
Design, supply and professional fitting with all associated building services.
Explore services →New builds
Managed construction from pre-start planning through to completion and handover.
Explore services →Design & technical
Architectural drawings, planning, structural calculations, Party Wall support and Building Control.
Explore services →Locations covered by this team
Tooting
Planning a project in one of these locations? Tell us about the property, the work you have in mind and your preferred timescale. We will help you understand the most practical next step.
Discuss your project →Have a project in mind?
Let’s build something
exceptional.
Tell us about your property and plans. We’ll arrange a complimentary, no-obligation consultation.
Start your project →Or email info@semgroup.uk