Modern kitchen with wood cabinetry, pendant lighting and a large island

Builders in Chatham

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Trades in Chatham

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Extensions

Single-storey and double-storey rear and side extensions, side-return kitchen extensions and wrap-around extensions.

Loft and garage conversions

Roof-window and dormer loft conversions, and turning a garage into a room, office or annexe.

Renovations and structural work

Knocking through walls with steel beams, internal alterations, brickwork, repointing and general building repairs.

Before you get quotes for building work in Chatham, check which planning rules apply to your home. Planning applications go to Medway Council. Chatham has conservation areas, including New Road and Maidstone Road, and some have Article 4 directions, which mean changes such as new windows, doors or roofs at the front of a house need planning permission. If your home is listed, any work that affects its character may need listed building consent.

If you're thinking of converting or extending a house to let to sharers, check first. Medway Council has brought in controls in seven wards, covering parts of Chatham, Gillingham and Strood, so that turning a family home into a small house in multiple occupation needs planning permission. Room sizes, fire safety and licensing rules apply too.

Most building work in Chatham falls into a few types:

  • Rear extensions and kitchen extensions on Victorian terraces, often filling in the side return beside the back addition.
  • Loft conversions with a rear dormer on terraces, and hip-to-gable conversions on later semi-detached houses.
  • Extensions and garage conversions on later estates, such as Walderslade and Lordswood.

Chatham is built on hillsides, and much of Medway sits on chalk. Your building control officer or engineer will set the foundation depth for an extension, especially on sloping sites or near trees, and may ask for trial holes. A good builder will allow for this rather than guessing. On terraced and semi-detached houses, work on or near a shared wall often needs a party wall agreement with your neighbours before it starts.

When you compare builders, ask for itemised quotes on the same drawings. Check that each quote says who deals with building control and what the payment stages are, and never pay large sums upfront. Reviews on Trade Pilot are tied to real, invoiced jobs, so you can see how a builder has handled projects like yours.

How it works

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How Trade Pilot helps you hire in Chatham

Vetted local trades

We check every builder before they can quote. Always ask for proof of insurance before work starts.

Reviews from real jobs

Reviews on Trade Pilot are tied to invoiced jobs, so you’re reading about work that was actually done and paid for.

Free, with no obligation

Posting a job and getting up to 3 quotes is free for homeowners. You choose who to invite round, or no one at all.

Frequently Asked Questions

Post your job on Trade Pilot with your postcode, drawings and photos, and up to 3 verified builders covering Chatham can quote. Compare itemised quotes on the same drawings, and read reviews from real, invoiced jobs.

Many single-storey rear extensions fall under permitted development. Conservation areas, listed buildings, flats and areas with Article 4 directions have extra limits. Check with Medway Council.

In parts of Chatham, Gillingham and Strood, converting a family home into a small house in multiple occupation now needs planning permission. Check with Medway Council, and check the licensing and fire safety rules too.

Often, yes. A rear dormer is the most common way to add headroom on a terrace. Expect to need building regulations approval and a party wall agreement with your neighbours.

Often, yes. If you're building on or near a shared wall, or digging foundations close to a neighbour's, you normally need to serve notice under the Party Wall etc. Act 1996 before work starts.

Avoid large upfront payments. Agree stage payments tied to finished work, and get a written contract that sets out the scope, price and timings.

Yes. Posting a job and receiving quotes is free for homeowners, and you don't have to accept any quote.

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