Based in Kenilworth, Warwickshire

Builders in Coventry, Solihull & Warwickshire

House extensionsin Kenilworth, fullymanaged.

One team manages everything (budget, drawings, trades and building control sign-off) with our own quantity surveyor pricing your job before work starts.

  • Free site visit & no-obligation quote
  • Costed by our quantity surveyor
  • FMB member & TrustMark registered
  • Fully insured, contract & payment plan

54 reviews on Checkatrade · Projects from £5,000

FMB MemberTrustMark RegisteredCheckatrade · 54 reviewsFully insuredFree quotes & site visits

The complete package

A realistic budget before a brick is laid.

Rather than a rough guess, we start with proper cost planning from our own quantity surveyor, so you have a realistic budget before any work begins.

Refurbished bathroom with freestanding bath and walk-in shower

Video

See our work in action

Walk through a finished period property refurbishment and a new rear extension, filmed on our own projects.

How we work

Six clear steps. No guesswork.

  1. 01

    Budget cost

    Tell us what you want. We give you a realistic budget figure up front.

  2. 02

    Initial enquiry

    We talk through the project, drawings and planning needs.

  3. 03

    Free site visit

    Cameron visits, measures up and answers your questions.

  4. 04

    Payment plan

    A clear schedule so you know what is due, and when.

  5. 05

    Cost plan

    Our quantity surveyor prices every element properly.

  6. 06

    Quotation & build

    Contract, programme of works and insurances, then we manage the build, coordinate every trade and handle building control sign-off.

Checkatrade reviews

Tidy sites. On time. On budget.

10/10

“Cameron is excellent at communicating and gets back quickly… the prep work to minimise dust made a massive difference. Great quality, timeliness and costs.”
Removal of supporting wall · CV3 · Oct 2024

9.5/10

“We’d been burned by a cowboy builder. Swift provided a contract, programme, pay schedule & insurances, sorted out the previous builder’s mess and delivered on time.”
Taking over a failed extension · CV5 · Sep 2024

10/10

“Really well organised, things happened on time and nothing was too much trouble. We kept on budget. Areas were left safe and tidy at the end of each day.”
Single storey extension, driveway · Local · Nov 2023
Read more Swift Build customer reviews →

Local, owner-led

Run by Cameron Swift, from Kenilworth.

Swift Build Coventry Ltd is led by director and project manager Cameron Swift, with an in-house carpenter and two experienced labourers. Behind them is a trusted network of architects, designers, a quantity surveyor and registered plumbers, gas engineers, electricians and plasterers.

Whether you need house extensions in Coventry, a loft dormer conversion or load-bearing wall removal, we cover Coventry, Solihull and Kenilworth. See our recent extension projects.

We can arrange plans through our partner architects, submit planning applications for you, or price directly from drawings you already have. We take on projects from £5,000 upwards, including rescuing jobs left unfinished by other builders.

If anything isn’t right, we always come back and put it right.

Two-storey extension in progress with scaffolding and roof structure

Areas we cover

Free site visit. Free quote. No obligation.

Tell us what you want to build. Cameron will arrange a free site visit and a realistic budget, costed by our quantity surveyor.

FMB member · TrustMark registered · Fully insured · 54 Checkatrade reviews

07896 016010Free quote