Hull · Building & conversions

Builders in Hull

Phone numbers for builders covering Hull — extensions, loft conversions and refurbishment. Open a profile and call the business yourself. This site does not send your job.

Extensions and loft work need more than a day rate. The renovation budget tool can sit beside a local quote. Hessle and Cottingham appear on Hull cards. A firm that has not mentioned the tenfoot has probably priced a house with a drive. Profiles show a name, the area they cover and a phone number. Public qualifications such as Gas Safe or NICEIC appear only when they are on the profile. Read the cost notes for a sourced national range; a figure on a card is not a quote.

Businesses on this list

6 businesses on this list.

Typical building & conversions costs

Checkatrade’s house-extension guide, per-square-metre table last updated March 2025, is a national sense-check for shell versus finished work. It is not a local tariff. A rear extension must keep the tenfoot open for the neighbours' bins. Ask them to draw the gate, and to show air bricks if the street has a flood history.

A local rule to check in Hull

Many extensions, loft conversions and structural openings need building control, and some need planning. A listing is not an approval and not a party-wall agreement.

Questions before you phone

How do I find builders in Hull on this list?

The Boulevard and Hessle Road are long terraces with a rear tenfoot, the local word for the alley. Later semis out toward Anlaby have drives. Flood doors and air bricks still show on streets that took water. Names, service areas and phone numbers sit on the cards. Open a profile and call the firm yourself. Hessle and Cottingham appear on Hull cards. A firm that has not mentioned the tenfoot has probably priced a house with a drive.

Does this page send my job to a Hull building & conversions firm?

No. You place the call. This site does not email or text anyone on your behalf.

What should the written price say for building & conversions in Hull?

Keep the tenfoot usable. Show air bricks on the plan.

What is easy to miss before booking in Hull?

Air bricks and a flood door change a kitchen fit-out. Covering them with a new floor is a known mistake on these streets.