INDEPENDENT - NO-OBLIGATION SURVEYS
Sussex's Damp & Masonry Specialists
Expert diagnosis, honest advice and lasting repairs across Worthing, Chichester, Horsham and Littlehampton. We find the real cause - not just the symptoms.
25+
Years experience
100%
Independent surveys
Heritage
Conservation approved
Awaab's Law compliant
No unnecessary work
All building types
Not your average damp proofer
We're an independent specialist firm - we diagnose damp problems accurately and recommend only what's genuinely needed. No pressure selling, no guesswork. Just expert assessment and quality remedial work you can trust.
Wall Tie Replacement
From initial inspection and boroscope survey through to expert remedial tie installation, Coastal Wall Ties are West Sussex’s go-to specialists for cavity wall tie failure — accredited, guaranteed and fully insured.
Damp Surveyor
Sussex’s independent damp survey specialists — delivering accurate diagnosis, honest advice and Awaab’s Law compliant reports with no pressure selling and no unnecessary work.
Repointing
Failing mortar joints are one of the most common causes of damp ingress and structural deterioration — our accredited repointing specialists assess, match and restore your brickwork to the correct specification, protecting your property for years to come.
Associated Services
Crack stitching, lintel repair, render, brick replacement, weatherproofing and cavity insulation removal — the full range of remedial masonry work, carried out to the same exacting standards as all our specialist services.
"Tidy and Professional, minimal disruption to the household.
Alex from Coastal Wall Ties was a real pleasure to work with."
Coastal Wall Ties, specialists in cavity walls, re-pointing, brick repair, brick replacement and associated walls and building services
A Leading Specialist in Damp and Masonry
With Five Star Reviews across West Sussex and Hampshire
EXCELLENT
Based on 62 reviews
Posted on Google 
David Bennet
Trustindex verifies that the original source of the review is Google. Excellent, honest diagnosis immediately without any fuss, will use this company again
Posted on Google
Jason Buchanan
Trustindex verifies that the original source of the review is Google. We had some wall ties replaced by Coastal Wall Ties and the work was excellent. The wall also needed repointing so it was a great way to combine both jobs and we are very pleased we chose CWT. Alex's advice was spot-on and the work was completed to a very high standard, and quickly. We spoke with a number of companies before going ahead with this work and are glad we chose this firm. Would highly recommend.
Posted on Google
Gordon Ranger
Trustindex verifies that the original source of the review is Google. Alex did an excellent job on our leaky lintel. When it became clear that his original proposed fix was not possible as the original lintel type is no longer made, he quickly suggested an equally effective (and cheaper!) alternative solution. Very happy to recommend him.
Posted on Google
Emma Bernagozzi
Trustindex verifies that the original source of the review is Google. Alex was fantastic, the work he completed for us was excellent - replacing our wall ties, repairing a lintel and a number of cracks in the mortar. He was professional, took the time to explain the work he was doing and cleaned up thoroughly after himself every day. He offered advice, on other areas of required work, which was much appreciated and was polite and considerate. Would highly recommend him and Coastal Wall Ties.
Posted on Google
Raj Patel
Trustindex verifies that the original source of the review is Google. Alex has done an amazing job replacing my wall ties and kitchen window lintel. He was efficient, excellent at communicating and very knowledgeable. I would highly recommend him!
Posted on Google
Connor Murphy
Trustindex verifies that the original source of the review is Google. Damp works. Recommended. Alex is very informative, explaining the process all the way through. Made time to answer all my questions and give me that extra bit of knowledge. Nice tidy job.
Posted on Google
Ben Gutierrez
Trustindex verifies that the original source of the review is Google. Very competitive price. The bricks look nearly new and the Pointing looks superb! Work was done efficiently and to a very high standard. Would highly recommend
Posted on Google
Matthew Pollard
Trustindex verifies that the original source of the review is Google. Great company, Alex was clean and tidy worker, got the job done and all for a great price. Highly recommendable. Thanks.
Posted on Google
Amy Sands
Trustindex verifies that the original source of the review is Google. We had used another company to remove paint from our brickwork at the front of the house and were left disappointed that a lot of stubborn paint was left behind making the front of our house look scruffy. Alex was able to remove almost all these marks and has left our brickwork looking much cleaner, thanks so much!
Posted on Google
Michelle Dyne
Trustindex verifies that the original source of the review is Google. Excellent service, very professional and went over and above to finish the job, gave me a quote which I thought was fair but when it came to do the work realised not all bricks needed work, so reduced the price, not all trades people are that honest! I would definitely use again if needed and have no hesitation in recommending Coastal Wall Ties. If you need repointing or wall ties then Coastal Wall Ties should be your first port of call.
Our Coverage Area
Based in Sussex, we cover the towns and villages in West Sussex and Hampshire, including:
Worthing
Chichester
Horsham
Littlehampton
Bognor Regis
Brighton