Property Restoration & Leak Detection in Coleraine

Welcome to AJ Joinery & Maintenance, your trusted partner for leak detection, insurance repairs, and full property restoration across Northern Ireland. Based in Coleraine, we deliver expert workmanship, rapid response times, and peace of mind for homeowners, landlords, and insurers alike.

SPECIALISING IN LEAK DETECTION & INSURANCE CLAIM MANAGEMENT WITH FULL PROPERTY RESTORATION

AJ Joinery & Maintenance

Based in Coleraine and working across the entire North Coast, AJ Joinery and Maintenance offers a full-service solution for property restoration, leak detection, insurance claim management and all aspects of joinery and building work.

Complete Coverage

Joinery, plumbing, electrics and more - skilled trades under one roof for faster, high-quality results with no delays.

Leak Experts

We use tracer gas, GPS, and thermal imaging to detect leaks quickly and non-invasively, with full reporting for insurers.

Claim Support

Our in-house loss assessor manages your insurance claim - negotiating, scheduling & securing quick approval.

Full Restoration

From risk assessments to repairs and finishing touches, we restore your property to its best with expert project management.

AJ Joinery & Maintenance kitchen refit

RISK ASSESSMENT

We carry out detailed risk assessments before any work begins, ensuring safety, compliance, and full insurance support. Find out how we manage risk on every project, start to finish.

AJ Joinery & Maintenance moisture detection

LEAK DETECTION

Using advanced, non-invasive methods, we detect hidden leaks quickly and accurately. From initial survey to full reporting, our leak detection service is fast, precise, and insurance-claim ready.

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BUILDING RESTORATION

From structural repairs to final finishes, we deliver complete building restoration with expert project management. Restore your property to its best with our trusted, all-trades team across the North Coast.

All You Need In One Place

With over four decades of hands-on experience, the team is made up of skilled tradespeople covering everything from joinery, plumbing and electrical work to plastering, painting, tiling and bricklaying. That means no outsourcing, no delays and one point of contact from start to finish.

Handling Claims

For insurance-based work, clients benefit from a dedicated in-house loss assessor who takes over communication with the insurer. She prepares the full schedule of works, manages the claim from beginning to end and fights the client’s corner to secure the strongest possible settlement. It’s a professional, hands-off experience for the property owner and a smoother path to getting the work approved and completed.

Getting To Work

Using advanced leak detection methods such as tracer gas, thermal imaging and ground-level GPS tracking, we find and diagnose issues quickly and accurately. Once the source of the problem is confirmed, an assessment report is drawn up and the process moves forward without delay.

Ensuring You're Taken Care Of

Once the claim is settled, our trades team steps in. Restoration work is carried out efficiently and to the highest standard, with full project management throughout. Furniture can be removed and securely stored if needed. For more serious leaks or damage that makes a property uninhabitable, temporary accommodation can be arranged as part of the service.

Why Choose Us

At AJ Joinery and Maintenance, we don’t just fix problems - we take care of everything from first visit to final handover. With over 40 years of experience and every trade under one roof, we offer a reliable, efficient and hassle-free service tailored to your needs.

All Trades In-House

Joinery, plumbing, electrics - our skilled team handles every trade directly.

Insurance Claim Experts

We manage claims fully, securing fast, fair insurance-approved outcomes.

Advanced Leak Detection

Non-invasive tools locate hidden leaks quickly, safely and cost-effectively.

Trusted Locally

Coleraine-based, fully insured, and trusted across the North Coast.

From first visit to final handover, everything is handled in-house. Fully insured, locally trusted and committed to quality, AJ Joinery and Maintenance is ready to respond. For a free, no-obligation quote, get in touch today.

What our customers say

At AJ Joinery & Maintenance, we pride ourselves on delivering exceptional service, clear communication, and high-quality results. From emergency leak detection to full building restoration, our clients consistently trust us to get the job done right - on time and with minimal disruption.

Jonathan William

I recently had the pleasure of working with AJ Joinery and Maintenance on our home restoration after a water leak.
Their communication was very good. The team kept us informed every step of the way, providing clear timelines and addressing any questions or concerns we had. This transparency made the process as smooth and stress-free as a water leak could be. The workmanship and restoration was completed to a very high standard.
In short, I do not recommend having a water leak, but I can not recommend AJ Joinery and Maintenance highly enough to help get your house back together.

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Property Restoration & Leak Detection in Coleraine

Specialising in Leak Detection and Insurance Claim Management with full Property Restoration.