Stone Repair Edinburgh
Lithomex Stone Repair Specialists
PSZ Stonemasonry offers high-quality stone repair services in Edinburgh using Lithomex stone repair, a colour-matched, lime-based mortar. Ideal for sandstone, Lithomex restores surface damage while preserving breathability and structural integrity.
When to Choose Stone Repair Over Replacement
- Stone repair (Lithomex): Best for surface erosion, spalling, or decorative damage where full structural replacement isn’t necessary.
- Part indenting: Replace damaged sections with stone infill—cost-effective and durable while matching aesthetics.
- Full stone replacement: Needed for structural elements like lintels, sills, or severely cracked blocks for long-term stability.
Our Lithomex Repair Process
- Assessment: Identify damage depth and restoration method.
- Preparation: Remove loose stone and dampen the substrate.
- Colour Match: Use Lithomex sample panel for precise shade blending.
- Layered Application: Build up the repair in stages (8–40 mm per layer).
- Shaping & Sculpting: Sculpt, tool, and age the repair to match surrounding stone.
- Finishing: Rub down and weather-match for near-invisible integration.

Benefits of Lithomex Repair
- Breathable & flexible—tolerates freeze-thaw cycles
- Colour-matched & toolable to replicate stone texture
- Less invasive and faster than full replacement
- Cost-effective while achieving authentic look
Other Stone Repair Methods
- Part Indenting: Replace small & decorative stone sections with exact matching stone.
- Full Replacement: Remove and remanufacture structurally compromised stones for critical support functions.
Why Choose PSZ Stonemasonry?
- Locally based in Edinburgh & Lothians
- Expertise in Lithomex, indenting, lime mortar repairs
- Free sample repair panels and quotes within 48 hours
- Quality assurance and long-lasting workmanship
- Insured, professional, and committed to conservation best practice
Free Quotation
Please just complete your contact details below and hit send. We will get back to you to arrange a free inspection and/or quote.
Locations We Serve
Based in Edinburgh, we provide Lithomex stone repair across:
- Edinburgh
- Glasgow
- West Lothian
- East Lothian
- Midlothian
- Fife
- Borders

Ready for Your Stone Repair?
Contact PSZ Stonemasonry for a no-obligation survey and quote. We’ll assess your stonework, recommend the best repair method, and provide a free sample repair so you can see quality first-hand.
Frequently Asked Questions
Lithomex is a lime-based mortar repair material used to restore damaged stone surfaces. It is breathable, flexible, and can be colour-matched and tooled to mimic natural stone texture, making it ideal for restoring sandstone and other masonry without full replacement.
View Our Gallery

Moulded Door Rybats Repairs - Rothesay Terrace, Edinburgh

Moulded Door Rybats Repairs - Rothesay Terrace, Edinburgh

Door Jambs and Lintel Repairs - Bruntsfield, Edinburgh

Door Jambs and Lintel Repairs - Bruntsfield, Edinburgh

Door Jamb Repair (After)

Door Jamb Repair (Before)

Bay Window Stone Repairs (After)

Bay Window Stone Repairs (Before)

Bay Window Stone Repairs (After)

Ryrie's Bar - Haymarket

Ryrie's Bar - Haymarket

Ryrie's Bar - Haymarket

Door Moulded Jamb Repairs Portobello (After)

Door Moulded Jamb Repairs Portobello (Before)

Window Moulded Jambs and Lintel Repairs Portobello (After)

Window Moulded Jambs and Lintel Repairs Portobello (Before)

Window Moulded Jambs and Lintel Repairs Portobello (After)

Window Moulded Jambs and Lintel Repairs Portobello (Before)

Bay Window Stone Repairs - Comely Bank, Edinburgh

Bay Window Stone Repairs - Comely Bank, Edinburgh

Bay Window Stone Repairs - Comely Bank, Edinburgh

Balusters Repair - Belford Park, Edinburgh (After)

Balusters Repair - Belford Park, Edinburgh (Before)

Balusters Repair - Belford Park, Edinburgh (After)

Balusters Repair - Belford Park, Edinburgh (Before)

Moulded Door Arch Repairs - Portobello (After)

Moulded Door Arch Repairs - Portobello (After)

Moulded Door Arch Repairs - Portobello (Before)

