Need A Builder You Can Rely On?

From home improvements and extensions to complete construction projects, 1Horizon provides experienced building and project management support from start to finish.
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25+ Years’ Experience. One Team From Start To Finish.

Finding a builder shouldn’t be the difficult part of your project.

You need a team that understands the work, communicates clearly and can take responsibility for getting your project from an idea to a finished result.

That’s exactly what 1Horizon is here to do. Tell us what you’re looking to build and let’s start the conversation.

Discuss My Project

Building Projects Big & Small

Our experienced team can deliver a wide range of residential and commercial construction projects, from home improvements through to complete new builds.

House Extensions

House Extensions

Create more space with a single-storey, double-storey, side or rear extension designed around your property.
Loft Conversions

Loft Conversions

Transform unused loft space into an additional bedroom, office or practical living area.
Garage Conversions

Garage Conversions

Make better use of an existing garage by turning it into valuable additional space within your home.
New Build Homes & Developments

New Build Homes & Developments

From individual homes to larger residential developments, we can manage the construction process through to completion.
Residential Refurbishments

Residential Refurbishments

Renovate, modernise or completely transform an existing property with a coordinated building team.
Commercial Fit-Outs & Renovations

Commercial Fit-Outs & Renovations

Upgrade or transform commercial premises with construction works managed around the needs of your business.

Have A Project That Isn’t Listed?

We can still help – contact us today to discuss your requirements.
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Construction Experience That Gives You Confidence

When you appoint a builder, you’re trusting them with your property, your budget and your plans.

We take that responsibility seriously.

  • 25+ years of construction experience
  • 83+ completed projects
  • Experienced, accredited specialists
  • Residential and commercial expertise
  • Clear communication throughout
  • Project management from start to finish
  • Free, no-obligation quotations

Ready to find out what’s possible?

Get A Free Quote

One Team. From First Conversation To Handover.

With one experienced team managing your project from the outset, every stage stays coordinated, clear and moving in the right direction.

Consultation & Planning

We start by understanding what you want to achieve and your project’s requirements.

Design & Approval

Where required, we can help move the project through the design and approval stages.

Construction & Management

Our team coordinates the work and manages your project as the build progresses.

Completion & Handover

We complete our final checks before handing the finished project over to you.

See Our Recent Work

Take a look at our portfolio to see how we’ve successfully managed a wide range of construction projects. Our work speaks for itself!

Builders Based In Northampton

1Horizon is based in Northampton and works across the surrounding area, typically covering projects within around a 20-mile radius.

Our team works with clients across Northampton and surrounding locations including Milton Keynes, Bedford and Rugby.

If you’re unsure whether we cover your location, send us your postcode.

25+ Years Experience

83+ Completed Projects
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Area We Cover

Already Have Drawings Or Plans?

Great. Send them across.

If your project is already taking shape, you can upload your drawings with your enquiry so our team can better understand your needs.

No plans yet? That’s fine too.

Let us know what you’re hoping to achieve, and we can discuss where to go from here.

Discuss My Build

Let’s Get Your Project Moving

Tell us a little about your project and a member of the 1Horizon team can get in touch to discuss it with you.