S.T. Contracts building services in Watford
5-Star Rated on Google

Building Contractors in Watford

Extensions, conversions, renovations and new builds. S.T. Contracts delivers quality building work for homes and businesses with all trades in-house and no hidden costs.

24+ Years Experience
5★ Google Reviews
FMB Member

Why Customers Choose S.T. Contracts

We do things properly. Quality building work, straight talking, and a team you can trust from start to finish.

All Trades In-House

Builders, plumbers, electricians and plasterers all on our team. One company, one contact, consistent quality.

Planning Handled

We manage planning applications and building regulations. You deal with us, we deal with the council.

Fixed Pricing

Written quotes with no hidden costs. The price we agree is the price you pay.

Fully Accredited

FMB and Guild of Master Craftsmen members. City & Guilds qualified with CSCS certification.

Federation of Master Builders Guild of Master Craftsmen CITB Accredited DBS Checked

How S.T. Contracts Works

Every building project follows a clear process. You get one point of contact and know what's happening at each stage.

Free Consultation

Site visit and detailed quote with no obligation

Planning Support

Applications and building regs handled for you

Build Phase

All trades coordinated with daily clean-up

Handover

Final walkthrough and snagging before sign-off

Discuss Your Project
S.T. Contracts building project in Hertfordshire
Rated 5 stars by customers across Hertfordshire

Building Services We Offer

From home extensions to commercial fit-outs. See more of our building work on Instagram.

House extension by S.T. Contracts in Watford
Residential

House Extensions

Single and double storey builds

Commercial new build in Hertfordshire
Commercial

New Builds

HMO and standard properties

Office fit-out in St Albans
Commercial

Office Fit-Outs

Workspaces that work

Structural alterations in Hertfordshire
Structural

Structural Work

Steel beams and load-bearing walls

Design and build project in Watford
Full Service

Design & Build

Complete project delivery

How Long Will My Build Take?

Every building project is different. Here's a rough guide to help you plan.

Bathroom Renovation

1-2 weeks

Kitchen Installation

2-3 weeks

Garage Conversion

3-4 weeks

Loft Conversion

6-8 weeks

Single Storey Extension

8-12 weeks

Double Storey Extension

12-16 weeks

Timescales depend on project size, complexity, planning requirements and material availability. Get in touch for an accurate timeline.

Building Services FAQs

Common questions about working with S.T. Contracts on your building project.

Yes. S.T. Contracts provides free, no-obligation consultations. We visit your property, discuss your requirements, and provide a detailed written quote for the building work.

Our team holds City & Guilds qualifications in plastering, carpentry and brickwork. We also have SMSTS site management, CSCS cards, DBS checks and first aid certification.

Yes. S.T. Contracts manages planning applications and building regulations on your behalf. We handle the paperwork so you don't have to deal with the council directly.

Yes. We provide full project management from groundwork to final finishes. All trades are in-house, so you deal with one team and one point of contact throughout.

S.T. Contracts is based in Watford and covers St Albans, Radlett, Chorleywood, Harpenden and surrounding areas within a 20 mile radius.

Yes. View our completed building work in our gallery, and check our 5-star reviews on Instagram and Google.

Reviews

Get In Touch

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Prefer to talk? Call Stuart directly:

07778 807557
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