Londonderry, Derry City and Strabane
1 Top Rated Builders in Londonderry for 2026
1 builders in Londonderry ranked by reputation.
Most Recommended Provider in Londonderry
1
North Coast Damp Proofing
Top Rated ★★★★★ 4.5 (29 reviews)
- Professional and efficient service
- Expert advice and clear communication
- High-quality work at competitive prices
Damp Proofing ServicesLoft InsulationDry Rot TreatmentWoodworm Treatment
Londonderry Builders Frequently Asked Questions
Who are the top rated builders in Londonderry?
▶
The top rated builders in Londonderry in 2026 are North Coast Damp Proofing, ranked by reputation.
Who is the highest ranked builder in Londonderry?
▶
North Coast Damp Proofing is currently ranked #1 in Londonderry, based on its 4.5-star Google rating from 29 reviews.
How are builders ranked on TopRatedBuilders.co.uk?
▶
Rankings are based on a weighted reputation score combining total review count and average star rating.
Need a builder in Londonderry? Browse our verified listings.
Find a Builder