Heritage Conservation · Est. Craft

Buildings worth keeping, made to last another century.

A specialist craft firm restoring historic and listed buildings across England and Wales. Lime mortar, hand-carved stone, oak scarf joints, and the patience to match what was there before.

15+ Years on heritage fabric
200+ Projects completed
E&W Working nationwide
A craftsman's gloved hand working hair-reinforced lime mortar into a wall.
Hair-reinforced lime, mixed by hand on site.
About — 01

The best new work on an old building is the work you can’t quite tell is new.

Every building tells the truth about how it was built. Put cement mortar on a Victorian yellow-stock, and within a decade the bricks themselves begin to spall. Smother a cob cottage in modern render, and moisture is trapped where it never was before. The wrong fix is often worse than the thing it was meant to fix.

We work in lime, in stone matched by hand, in oak jointed the way the framers did it. We take the time a building deserves — and we leave it quieter, more watertight, and ready to keep going.

Lewis Hanley Founder & Lead Craftsman
Services — 02

Specialist trades, held to the standards the original masons set.

01

Lime Mortar & Repointing

Hot-mixed, hair-reinforced, and matched to the original bed. Cement removal where it has done harm, lime put back where it belongs.

02

Heritage Brickwork

Hand-cut, sourced from matched stock, and laid in lime. Gable rebuilds, decorative arches, chimney reinstatement.

03

Stone Restoration

Ashlar, rubble, Portland, York, Bath, and Cotswold — carved to match by hand, bedded as the original mason intended.

04

Oak Timber Repair

Scarf joints, pegged splices, truss replacement. Sound timber kept; only the decayed sections cut out and replaced in oak.

05

Listed Building Conservation

Specifications and reports your conservation officer can sign off. SPAB and Historic England principles, applied carefully.

06

Traditional Roofing

Welsh and Cornish slate, hand-dressed lead, swept valleys, and terracotta detail. Reclaimed where the original is worth saving.

07

Structural Restoration

Bulging walls, sagging floors, failing wall plates. Engineered with a conservation engineer, executed with quiet hands.

08

Bespoke Heritage Extensions

Additions that read as if they were always there — matched brick, matched stone, matched proportion, never matched everything.

Process — 04

Consult. Survey. Specify. Make. Hand back.

  1. 01

    Consultation

    A first conversation — usually by phone, sometimes over drawings — to understand the building, the ambition, and whether we’re the right firm for it.

  2. 02

    Survey

    An on-site visit and a written report distinguishing what needs doing from what doesn’t. No pressure, no obligation.

  3. 03

    Conservation Planning

    A specification with the right mortar mixes, stone beds, and timber species. Shareable with your architect, engineer, or conservation officer.

  4. 04

    Restoration

    Our team on site, traditional materials, and a site diary that records every mix, every joint, every decision as we go.

  5. 05

    Finishing

    Sign-off, a maintenance schedule for the next decade, and a direct line for anything that comes up after we leave.

Journal — 05

Notes from the workshop and the scaffold, written slowly.

Hair-reinforced lime mortar being mixed by hand.

Why hair belongs in your lime mortar

Goat and horse hair, layered into a lime mix, gives a render the flex it needs to live with a cob wall through a cold, wet winter. The reasoning is older than the textbook.

A scarf joint in an oak truss.

The case for the scarf joint

A well-cut splay-and-table scarf, pegged in green oak, will outlast the engineered bracket beside it — and read truer to the eye. A short defence of the older joint.

A wall being repointed in matched lime mortar.

Cement, and what it costs you

Forty years of cement pointing on a Victorian yellow-stock and the brick faces start coming away with the rain. A note on why this happens, and what to do instead.

Contact — 06

Tell us about your building. We’ll write back.

Whether it’s a Grade II terrace, a country church, or a cob cottage that’s started to crack, we read every enquiry personally. Typical response time is one working day.

Telephone:
02033021255
Phone:
07723126094
By appointment — England & Wales

Your enquiry is read by Lewis personally.