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Building contractors in Stevenage with over 30 years' experience

FMB member. CHAS accredited. Free estimates and advice. 

Scaffolding on brick property with Hawkstone Builders banner

How we work

Talk us through the job

Give us a call and tell us what you want to achieve. We listen carefully, ask the right questions and arrange an initial consultation that suits you.

Get clear advice and a quotation

We assess the work, talk through practical options and plan the next steps with you. You receive a detailed quotation, so you know what's involved before anything begins.

We manage the build to completion

Once you're ready to go ahead, we coordinate the work and keep the project on track. You get experienced tradespeople, final checks and a result that's ready to use.

Modern dark grey kitchen island with leather bar stools and pendant lighting

Building work feels better when someone actually takes charge

Big building jobs can get stressful fast when nobody seems to own the whole thing. We started Hawkstone Builders Ltd to give you one dependable team that plans properly, turns up ready, and sees the work through without the usual chasing. With over 30 years of hands-on building experience, we know how quickly small issues can grow when you poorly manage a project. We keep the process clear from the first conversation, helping you improve your property in Stevenage with practical advice, skilled trades, and a finish you can feel good about. We also follow clear environmental, health and safety practices to help keep every project responsible, compliant, and safe.

Black front door next to a timber side gate and wooden fence panel

What we offer

​House extensions

We create an extra room that feels like it has always belonged. From early planning support to the final finish, we manage the build from start to completion, with care and precision.

Loft conversions

We turn unused loft space into practical new rooms that add value to your home. That could mean a bedroom, office or extra bathroom, finished properly and built to suit your home.

Garage conversions

We convert underused garages into comfortable living space with all the building work handled in one place. You get more from your property without the upheaval of moving.

Driveways and paving

We install driveways, patios and paving that look great and last. From proper ground preparation to the final finish, we make sure every detail is done right.

Building renovations 

We modernise tired homes and commercial properties with practical building improvements that make a noticeable difference in everyday life.

Kitchens and bathrooms

We manage kitchen, bathroom and wet room projects from strip-out to final fitting. That means less chasing different trades and a smoother job from start to finish.

Exposed timber roof truss construction against a clear blue sky
Paved garden patio with outdoor furniture at the rear of a residential house

The sort of support that keeps a project moving

Your home or premises should work for the way you live or trade, not leave you boxed in by wasted space or tired rooms. We take on everything from house extensions, garage and loft conversions to renovations, kitchen fittings, paving and insurance repairs, with Hawkstone Builders Ltd managing the work through to the final checks.

 

That matters because you won't have to juggle separate trades or wonder what happens next. From building services to complete project management, we keep things straightforward, fully insured and focused on getting the job done properly across Stevenage, Hertfordshire, Bedfordshire, Essex and the surrounding areas.

Why people feel confident choosing us

  • Family-run from day one

  • FMB member for added reassurance

  • CHAS accredited working practices

  • Free estimates and honest advice

  • Domestic and commercial experience

Our reviews

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We recently had our garage converted into an office by Ray and the team. We are extremely satisfied with the work that’s been done, they even went above and beyond working extra hours to get it done before we returned home. Ray kept in contact throughout and was a pleasure to deal with. Would highly recommend.

What sets us apart

Family-run building team

Experienced local builders delivering dependable workmanship with a personal, hands-on approach.

Fully insured projects

Your project is covered, giving you confidence throughout every stage of construction.

Start to finish
project management

One dedicated team coordinates your project from initial planning through final completion.

Building contractors who get the job done

Call Hawkstone Builders Ltd today to arrange your free estimate.

Contact us

Hawkstone Builders Ltd
Unit 15 Shangri-La Business Park, Todds Green,

Stevenage, SG1 2JE

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Business hours

Monday – Friday: 09:00 - 17:00

Saturday – Sunday: Closed

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HAWKSTONE BUILDERS LTD, registered as a limited company in England and Wales under company number: 07129672.


Registered Company Address: Unit 15 Shangri-La Farm Business Park, Todds Green, Stevenage, Hertfordshire, SG1 2JE.

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