Kelmend Construction Ltd
Builders and roofers serving South London
About Kelmend Construction Ltd
Kelmend Construction is a family-run building company based in South East London, serving South London. Its work includes new builds, house extensions, loft conversions, full house renovations and flat refurbishments. The company also lists roofing, external rendering and insulation, landscaping, and interior and exterior painting and decorating.
The company describes its team as a father-and-son business and says it manages projects from consultation to handover. Its process includes a free site visit, an itemised quote with scope, timeline and payment stages, regular updates during the work, and a snagging walkthrough. It says clients deal directly with the people responsible for the project.
Roofing work ranges from repairs to full replacements, including flat roofs, gutters, fascias, soffits and chimney work. The company offers free roof surveys and priority response for active leaks. Its listed areas include Lewisham, Greenwich, Bromley, Croydon, Catford, Peckham and Beckenham, among other South London districts and boroughs.
Accreditations
- Public liability insurance
Areas covered
- Lewisham
- Greenwich
- Southwark
- Bromley
- Lambeth
- Croydon
- Bexley
- Wandsworth
- Merton
- Catford
- Eltham
- Peckham
Services
- Bathroom Renovation
- Builders
- Emergency Roofers
- House Extensions
- Fascias, Soffits & Guttering
- Flat Roofing
- Foundations & Groundworks
- House Renovations
- Loft Conversions
- Roof Windows & Skylights
- Roofers
- Slate & Tile Roofing
Building
- New builds
- Extensions
- Loft conversions
- Renovations and refurbishments
- Kitchen and bathroom renovations
- Roofing
- Painting and decorating
External work
- External rendering and wall insulation
- Garden and landscaping
- Patios
- Driveways
- Decking
- Fencing
- Garden walls
What their website says about each service
- Bathroom Renovation
“Full house renovations, flat refurbishments, kitchen and bathroom renovations, and structural internal works. One team managing every trade, from strip-out to final decoration.”
- Builders
“End-to-end new build home construction across South London. We manage every stage from foundations and groundworks through to final finishes and building regulations sign-off.”
- Emergency Roofers
“We offer priority response for active roof leaks across South London. Call us directly on 020 8226 0221 and we'll aim to get someone to you as quickly as possible.”
- House Extensions
“Single storey, double storey, side return, and wraparound extensions. We handle planning, building regulations, structural engineering, and the full build — so you don't have to coordinate any of it.”
- Fascias, Soffits & Guttering
“We replace guttering, downpipes, fascias, and soffits — removing old cast iron or uPVC systems and fitting new ones correctly aligned, properly jointed, and with appropriate falls to drain water away effectively.”
- Flat Roofing
“We install EPDM rubber roofing and fibreglass (GRP) systems, both of which offer 20–25 year performance lifespans with minimal maintenance.”
- Foundations & Groundworks · mainly as part of larger projects
“End-to-end new build home construction across South London. We manage every stage from foundations and groundworks through to final finishes and building regulations sign-off.”
- House Renovations
“Full house renovations, flat refurbishments, kitchen and bathroom renovations, and structural internal works. One team managing every trade, from strip-out to final decoration.”
- Loft Conversions
“Velux, dormer, hip-to-gable, mansard, and L-shaped loft conversions. We start with a free assessment to confirm your loft is suitable — and take it from there to a fully finished, habitable room.”
- Roof Windows & Skylights
“Roof Lanterns & Skylights Dormer Roofing & Cladding Roof Insulation Upgrades”
- Roofers
“Roof repairs, full replacements, flat roofing, lead flashing, guttering, fascias, and chimney work. Free roof surveys and priority response for leaks across South London.”
- Slate & Tile Roofing
“Slate & Tile Repairs Full Roof Strip & Replacement New Roof Felt & Battens”
What customers say
From the beginning they acted very professionally, arriving to the initial meeting very prepared. During the build they were quiet and respectful of both ourselves and the neighbours. They came in within budget and within the time limit they quoted us.
Their quick and efficient service, combined with a high level of professionalism, made the entire experience hassle-free. I highly recommend them for their top-notch craftsmanship and excellent communication.
They have all the required skills for pretty much anything in house building. The quality of the work is fantastic — they even refurbished an old wooden external door so it now looks and works like new.
Shared on kelmendconstruction.co.uk.