York · Building & conversions

Builders in York

Phone numbers for builders covering York — 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. Clifton, Fulford and Haxby appear on York cards. Ask whether the job is inside the city walls or outside them; the parking and the consent are different. 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

5 businesses on this list.

Building & conversions · York

Grange Farm Cottages, Brigg Lane, Selby YO8 8HD

Full-package building with in-house trades

Advertised no deposit and no upfront payment. Free quotes.

01757 618067Open profile

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. Anything visible from a snicket can still be a planning question. Ask for consent as a line if the extension can be seen from a public passage.

A local rule to check in York

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 York on this list?

Bishophill and The Groves are brick and bay windows inside a tight historic street pattern. Snickets replace side access. A newer house in Acomb is not bound by the same conservation limits. Names, service areas and phone numbers sit on the cards. Open a profile and call the firm yourself. Clifton, Fulford and Haxby appear on York cards. Ask whether the job is inside the city walls or outside them; the parking and the consent are different.

Does this page send my job to a York 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 York?

Consent if a snicket overlooks the work.

What is easy to miss before booking in York?

Conservation consent can apply to a flue, a window and a front door even when the work feels like a repair. A listing is not that consent.