A trusted team of builders and tradesmen, managed for you.
Extensions, loft conversions, full renovations, driveways and surfacing. We match you with vetted, insured trades from our own panel and manage your build from first estimate to final sign-off, so you have one point of contact throughout.
Building work need not be a source of stress.
Free estimate with 3D renderings
A clear estimate and 3D renderings of your project, delivered with no fuss and no obligation.
Full insurance on the job
Your build is insured, so you are protected while the work takes place.
Project management of the full build
We manage the whole job with our trusted partners, from first estimate to final handover.
Home visits from experts
Direct guidance and home visits from people with more than 20 years' experience in the building trade.
See it before it's built, and know what it will cost.
Your estimate is free, set out plainly, and comes with 3D renderings so you can see the finished result. It is built on the two things that move the cost of a build the most.
- Your range of start dates. Tell us the earliest and latest you could begin, and we price the work across that window.
- Predicted material prices. Materials are the big variable in any build. We forecast prices for the period of your work and show how they affect the figure.
- Like-for-like price guarantee. Fair and transparent pricing, with our systems working to predict material rises and prevent "mission creep" on the bill.
From a single extension to a full renovation.
Every job is placed with a specialist from our panel whose expertise fits your project.
Extensions
Single and double-storey, side, rear and wraparound extensions, from structural work through to interior finishes.
Loft conversions
Turn unused roof space into bedrooms, bathrooms or a home office, with the structural and building control work handled.
Driveways and surfacing
Block paving, resin bound and bonded surfaces, and tarmac for driveways, patios, private roads and commercial sites.
One point of contact, from first conversation to final handover.
Tell us about your project
Send us a few details using the form below and we will be in touch.
Home visit and free estimate
An expert visits, talks it through with you and prepares your estimate with 3D renderings.
We match the right team
We put forward the builders, architects, building control and tradesmen from our panel that suit your job.
We manage the build
We stay involved from start to finish, so the team answers to us as well as to you, through to quality-checked sign-off.
Peace of mind, built in.
Built on 20 years of happy clients.
Project Build grew out of Alsec Building Solutions. Here's what Alsec clients said about the work.
“Alsec transformed our dated semi into a stunning open-plan home. The team handled everything — from digging the foundations for our rear extension to fitting the kitchen. Absolutely first class.”
“We used Alsec for a full commercial refit of our restaurant. They managed the project brilliantly, hitting every deadline and keeping disruption to a minimum. Highly recommend.”
“From the interior design concepts right through to the final coat of paint, the quality and communication was outstanding. Having every trade in one company made the whole process so smooth.”
London and the West Midlands.
London
Extensions, lofts, renovations and driveways across Greater London.
West Midlands
Birmingham, Solihull, Coventry and the surrounding area.
Tell us about your project.
Every build is unique. Our role is to remove the uncertainty: one point of contact, a builder we stand behind, and an estimate you can understand.
- Emailinfo@projectbuild.uk
- Where we workLondon and the West Midlands
- What happens nextWe get in touch to arrange a home visit and your free estimate with 3D renderings.