New build contractors · South London & Surrey
From a single family home on your own plot to multi-unit developments, Excel Construction delivers energy-efficient, gas-free new builds with a 10-year ICW structural warranty.
Who we build for
Whether you are building your forever home or delivering a scheme for sale or rent, you get one accountable contractor managing the whole build.
A new build gives you a blank canvas. We help you turn your plans into a home that fits your budget and your site.
We know what developers need: a realistic programme, cost control and homes that are ready to sell or let.
Featured development
A development of nine new homes at The Grove, Coulsdon, delivered by Excel Construction. Each house is built gas-free, heated by Daikin air source heat pumps, with landscaped private gardens and terraces.
As featured in the press
Contemporary family homes with striking tile-hung gables, green-framed windows and crisp brick detailing, built by Excel Construction. The design-led scheme has been featured in leading architecture and design publications.
Video tour · Recently completed
A substantial detached family home built by Excel Construction, with dormer windows, full-width sliding glass doors opening onto a porcelain terrace, and a landscaped garden. Press play for a quick look around.
Featured development · 5 houses
A development of five new four-bedroom family houses on the site of a former single dwelling, which we demolished to make way for the scheme. Designed by OB Architecture and built by Excel Construction, the homes are arranged as a terrace of three and a pair of semi-detached houses on a leafy plot beside woodland in Warlingham, Surrey.
The houses are finished in pale textured brick with clay tile roofs, a tile-hung dormer and crisp black gables, set around a shared block-paved forecourt with off-street parking for every home.
Inside the houses · Bathrooms and build stages
Apartment developments
From seven to nine units per block, we build apartment schemes that are ready for buyers, tenants and lenders, with building control sign-off, warranties and all certification in place.
Featured apartment scheme · 8 apartments
An exclusive development of eight two- and three-bedroom apartments set over four floors on a sloping site in the Surrey chalk hills, with a lift to every level, step-free access throughout and five different apartment layouts, including two duplexes.
Featured apartment scheme · 9 apartments
A handsome block of nine new apartments in red brick and clay tile hanging, with a passenger lift serving every floor, private balconies overlooking a landscaped rear garden, and a block-paved forecourt with ten parking spaces.
Ventilation tested and commissioned for every flat, with full building control sign-off at handover.
Discuss your scheme
Featured apartment scheme · 8 apartments
Eight contemporary flats in two detached buildings on land behind 31–33 Croham Valley Road, South Croydon. Designed by OB Architecture and built by Excel Construction, each block is two storeys with further apartments in the roofspace, set around a new private access drive with seven parking spaces and a dedicated bin store.
The materials were chosen to sit well among the area’s mature gardens: heavily textured white buff brick at ground floor, natural light vertical timber cladding above, olive-gold anodised aluminium window frames and capping panels, and diamond-pattern aluminium roof shingles finished with grey aluminium cladding at the top of the roof.
As an approved PREFA aluminium roofing installer, we roof our own schemes in-house. More about our zinc & aluminium roofing.
Discuss your scheme
Featured apartment scheme · 9 apartments
Nine new flats behind a striking contrast-brick frontage, with natural slate roofs, glazed gable apexes, full-height glazed stair core, private balconies and ground-floor terraces, set behind a landscaped block-paved forecourt.


Featured apartment scheme
Seven brand-new apartments in a handsome brick and render building with twin gables, private balconies, a communal garden and block-paved parking to the front.
Our portfolio
A selection of houses and apartments we have built across South London and Surrey.

Five four-bedroom family houses.

Detached family home with full-width rear glazing.

Nine gas-free homes with Daikin heat pumps.

Contemporary house with black brick and large glazing.
Photo gallery
Tap any photo to enlarge it.
Why Excel Construction
We have worked with ICW on many new-build projects, giving you and your buyers a 10-year structural guarantee.
Heat pumps installed by Daikin and Mitsubishi approved, MCS-certified contractors, plus solar, battery storage and smart lighting.
All gas and electrical work is carried out by Gas Safe and NICEIC registered contractors and fully certified.
Every job is planned and tracked in our project management system, so you always know what is happening and when.
Founded in 2007, with a team of around 24 skilled operatives across London and Surrey.
Clear pricing, honest advice on your site and budget, and founders who stay involved in your build.
How it works
We visit your site, review your drawings and talk through your goals and budget.
A detailed quote and build programme, so you know the cost and timeline up front.
Site set-up, groundworks, drainage and foundations, signed off by building control.
Structure, roof, services, heat pumps and finishes, with regular updates.
Final inspections, certificates and your 10-year ICW warranty, ready to move in or sell.
Client testimonials
“Nothing short of exceptional. I would highly recommend Excel Construction UK to anyone seeking reliable and top-notch construction services. Their dedication to customer satisfaction and their craftsmanship truly sets them apart in the industry.”
Carl Van Heerden“Excel Construction are a conscientious, professional and highly skilled construction company. They build with meticulous detail and professionalism and I would not hesitate to recommend them for construction projects big or small.”
Martin McFadden“We have worked with Excel Construction for the first time on a project in Fulham fourteen years ago. Alex and his company were already then very reliable, trustworthy, competent and hardworking. We highly recommend Excel Construction for top quality workmanship and excellent personal service.”
M KitchensFAQ
It depends on the size of the home, the design and site conditions. As a guide, a single house usually takes around 6 to 12 months on site once planning and design are complete. Larger developments take longer. We give you a detailed programme with your quote.
Yes. We work with ICW to provide a 10-year structural warranty on new homes, which also reassures buyers and mortgage lenders.
Yes. We build gas-free homes heated by air source heat pumps, installed by Daikin and Mitsubishi approved, MCS-certified contractors. Solar panels, battery storage and smart lighting can be added too.
Yes. We regularly act as main contractor on multi-unit schemes, managing groundworks, structure, services, finishes and sign-off. For larger projects we can bring in our joint-venture partner.
We cover Central London, South London and Surrey, including Battersea, Clapham, Chelsea, Fulham, Wandsworth, Putney, Wimbledon, Kingston, Dulwich, Croydon, Purley, Coulsdon, Sutton, Epsom, Reigate, Caterham, Warlingham, Oxted, Esher, Cobham, Bromley, Beckenham, Chislehurst, Petts Wood and Orpington. See all areas we cover.
Start your project
Tell us about your plot or scheme and we will arrange a free, no-obligation consultation.
Call 0330 311 0740