JCT Building, Kidderminster, Worcestershire, DY11 | 07769 225120

Builders in Hagley for extensions and renovations. 5-star rated, fully insured, free quotes. JCT Building is the trusted local builder for DY9.
JCT Building is a local builder covering Hagley and the surrounding DY9 area. Hagley is a high-value commuter village with detached and large semi-detached homes, many of which benefit from significant extensions to make the most of the plot. We have completed kitchen extensions, double-storey side extensions, and full house renovations for homeowners across the village.
Hagley sits between Kidderminster and Stourbridge with a strong mix of executive housing: 1930s detached homes, post-war semis, and modern executive estates. Properties in Hagley typically have generous plots that lend themselves well to wraparound and side extensions. We work with Bromsgrove District Council planning requirements and have experience navigating tree preservation orders and conservation considerations on this side of the village.
Postcode area: DY9
When Hagley homeowners search for a builder, they want someone local, proven, and easy to reach. That is us. We are based just 10 minutes away in Kidderminster, we hold a 5.0 rating across 31 verified reviews, and we are fully insured with All Risks cover. From double-storey extensions and kitchen extensions to full house renovations and garage conversions, Jay project-manages every Hagley build personally, with an itemised quote and a clear timeline before we start.
Popular projects we deliver across the Hagley area.
Open-plan kitchen spaces that connect your home to the garden, maximise natural light, and add significant value.
Learn morePopular in HagleyReclaim unused space along the side of your property for utility rooms, larger hallways, or wraparound extensions.
Learn moreGain extra living space with a clean, professional rear extension for kitchens, playrooms, or home offices.
Learn morePopular in HagleyLarge-scale extensions with full project management, structural expertise, and clear communication.
Learn morePopular in HagleyFull home renovations handled end-to-end, bringing ageing properties up to modern standards.
Learn moreOpening up spaces by removing load-bearing walls, installing RSJ steel beams, and reconfiguring structural elements.
Learn moreCommon questions from homeowners in the Hagley area.
Yes. JCT Building is based in Kidderminster, approximately 10 minutes from Hagley, so Hagley and DY9 are firmly within our core service area. We are a local, fully insured building company with a 5.0 rating across 31 verified reviews, and we cover all of Hagley including West Hagley, Hagley Park, Blakedown, and Clent.
Yes — Hagley is within our regular service area. We cover all of DY9 including West Hagley, Hagley Park, Blakedown, and Clent. Hagley is approximately 10 minutes from our Kidderminster base.
Double-storey extensions in Hagley typically range from £65,000 to £130,000 depending on size, specification, and structural complexity. Many Hagley properties suit significant builds that add bedrooms and bathrooms upstairs alongside larger ground-floor living areas.
Yes. Many properties in Hagley have mature trees protected by Tree Preservation Orders. We work alongside architects and arboriculturalists to design extensions that respect these constraints and secure planning approval from Bromsgrove District Council.
No obligation. Honest advice. A detailed itemised quotation after a free site visit.
Most people looking for builders in Hagley have more than one job in mind. Alongside kitchen, side, rear and full house extensions, we take on loft conversions, turning unused roof space into a bedroom, home office or extra bathroom, and garage conversions, where an attached or integral garage becomes a proper room with insulation, flooring, heating and new windows. Both rely on the same structural alteration work we do week in, week out.
Kitchens and bathrooms usually belong on the same job sheet. If the back of the house is already open and the floor is up, it makes sense to sort the bathroom at the same time rather than live through a second round of dust a year later.
Hagley sits right next to Clent, Belbroughton and the villages around them, so barn conversions and older rural properties come up regularly. Those need a careful look at the existing structure, damp and floor levels before anyone talks about layouts, and we are happy to walk through what is realistic first.
We also take on smaller work: refurbishments, opening up a wall between two rooms, repairs and single rooms done properly. Not every job needs to be a full house extension. We carry full All Risks insurance plus public and employer's liability, and we are on site Monday to Friday 7am to 6pm and Saturday 8am to 1pm.
Yes. A loft conversion is structural work plus a renovation, which is exactly what we do on extension projects. We will check head height, the roof structure and where the stairs can realistically go before giving you a proper answer on what your loft will take.
In most cases, yes. The garage door comes out and is replaced with a wall and window, then the floor, walls and roof are insulated and the room is heated and wired to match the rest of the house. It is one of the cheaper ways to gain a room because the shell already exists.
We do. Refurbishments, a single room, removing a wall to open up a kitchen and diner, or general building repairs are all fine. Send a few photos with your enquiry and we will tell you straight away whether it is something we can fit in.