About Stevenage Builders

A Local Building Company You Can Trust

Stevenage Builders is a locally established building company providing high-quality home improvement services across Stevenage and the wider Hertfordshire area. We specialise in creating modern, functional spaces through extensions, loft conversions, garden rooms, and general building work.

Our team takes pride in delivering workmanship that lasts, paired with honest advice, clear communication and attention to detail on every project.

A Local Builder You Can Rely On

We understand that choosing a builder is about more than just price. It’s about trust, reliability and confidence that your home is in safe hands. That’s why we focus on providing a dependable, locally-based service where clients know exactly who they’re working with and what to expect.

From the first conversation through to project completion, we aim to make the building process straightforward and stress-free.

Our process

Our process typically includes:

  • Initial consultation and site visit
  • Clear explanation of options and costs
  • Detailed, written quotations
  • Structured build schedules
  • Ongoing communication throughout the project
  • Final inspection and completion sign-off

This approach helps avoid surprises and keeps projects running smoothly.

Quality Workmanship

We take pride in the quality of our work. From structural elements hidden behind walls to the final visible finishes, every stage of the build is completed with care and attention to detail.

We work with trusted trades and suppliers, use appropriate materials for each project, and ensure all work complies with current building regulations and safety standards.

Clear Pricing & Honest Advice

We believe transparency is essential. Our quotations are clear and itemised, outlining what’s included so you can make informed decisions from the outset. If something isn’t necessary or won’t add value, we’ll tell you.

Our goal is to deliver the right solution — not to upsell unnecessary work.

Local Knowledge

Stevenage features a wide mix of property styles, from older housing stock to newer developments. Our local experience allows us to plan building projects realistically, anticipate common challenges and design solutions that suit the character and structure of each home.

This local knowledge helps reduce delays and ensures better long-term results.

Learn More About Our Work

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