Trusted Builders in Welwyn Garden City

Reliable, quality-focused building work for homes and commercial properties across Welwyn Garden City.

Get a free quote  →

Builder Welwyn Garden City

Your Local Builder in Welwyn Garden City


Looking for a dependable builder in Welwyn Garden City? A&B Construction is a family-run team with over 25 years of industry experience, carrying out domestic and commercial building work across Welwyn Garden City and the surrounding area.

Welwyn Garden City has a character all of its own, from the original 1920s and 1930s homes around the town centre to post-war houses and newer developments on the edges of town. We understand how these properties are built and what it takes to extend or improve them without spoiling the look of the street. Whether you’re adding space, renovating or building from scratch, we manage the job from the first conversation through to completion.

Much of our work comes from repeat customers and recommendations. That comes down to simple things done consistently: turning up when we say we will, giving honest advice and paying close attention to detail at every stage.

Speak to our team  →

A&B Construction

Building Services in Welwyn Garden City

Extensions

Add space and value to your home with a single or double-storey extension designed to suit your property and the way you live.

Renovations

From full refurbishments to modernising individual rooms, we bring tired or outdated spaces back to life.

New builds

We deliver new build projects from the groundworks through to the finishing touches, working alongside your architect throughout.

General construction

Structural repairs and alterations, internal reconfigurations, brickwork, blockwork, carpentry, joinery and roof repairs.

Groundworks and civil engineering

Foundations, drainage, site preparation and the groundwork every successful build depends on.

Commercial and equestrian projects

We also build commercial steel buildings and equestrian facilities for businesses, farms and estates around Welwyn Garden City.

Request a callback  →

Builder Welwyn Garden City

Why Choose A&B Construction as Your Welwyn Garden City Builder

Good workmanship matters on every project, whatever the size. We don’t cut corners. Every job is done with the right materials, the right methods and proper planning, so it’s right first time.

  • 25+ years’ industry experience across domestic and commercial construction
  • Family-run and local, with one reliable point of contact from start to finish
  • Strong relationships with architects, which helps when your project needs Estate Management Scheme consent as well as planning permission
  • Clear communication, with the work explained before we begin
  • Clean, tidy sites, with waste removed and a full tidy-up at the end of every job
Get a quote  →

Builder Welwyn Garden City

The Benefits of Using a Professional Builder


Using one experienced team for your building project takes away the stress of coordinating several different trades. You get a single point of contact, a well-managed process and work completed to a consistently high standard.

Quality building work also adds long-term value to your property. Whether it’s an extension that gives your family room to grow or a renovation that brings an older Welwyn Garden City home up to date, work that’s done properly once pays for itself for years to come.

Speak to our team  →

Builder Welwyn Garden City

FAQs

Do you take on smaller jobs?

Yes. We take on everything from one-off jobs and repairs to large extensions and new builds, so no job is too small.

Can you help with the design and planning stage?

Yes. We work closely with architects and other professionals, so we can support your project from the first ideas right through to completion.

Do you work on homes covered by the Estate Management Scheme?

Yes. Many homes in Welwyn Garden City are covered by the Estate Management Scheme, which means external changes such as extensions need the council’s consent as well as any planning permission. We work with your architect to make sure the design suits the house and the street, and we don’t start work until the right approvals are in place.

Do you work on commercial projects?

Yes. Alongside domestic work, we build commercial steel buildings and equestrian facilities, and carry out groundworks and civil engineering projects.

How much does a builder cost in Welwyn Garden City?

Every project is different, depending on its size, design and materials. We’ll talk through what you need and give you a clear, free quote.

Get in Touch

Request a Free Quote

Planning a building project in Welwyn Garden City? Get in touch with our team for honest advice and a free, no-obligation quote.

Call 01462 711 576

Thanks for getting in touch. We’ve received your enquiry and will be in contact shortly.