Isle of Anglesey, Wales
5 Top Rated Builders in Isle of Anglesey for 2026
5 builders in Isle of Anglesey ranked by reputation.
Most Recommended Provider in Isle of Anglesey
1
AJ Developments North Wales
Top Rated ★★★★★ 4.9 (33 reviews) · Menai Bridge
- Expertise in full home renovations and extensions
- Professional and reliable project management throughout
- High standard of craftsmanship and attention to detail
New BuildsExtensionsRenovationsKitchen and BathroomsProject Management
2
AJ Building Contractors Anglesey Ltd
Top Rated ★★★★★ 5.0 (12 reviews) · Llanerchymedd
- Exceptional workmanship and high build quality
- Professional, communicative, and easy to deal with team
- Efficient project delivery, often on time and budget
Home Refurbishments including internalHouse Extensions including singlestoreyNew Builds including groundworksRoofing and roof repairsWindow and door replacements
3
A E & A T Lewis Ltd
Top Rated ★★★★★ 4.6 (10 reviews) · Holyhead
- Excellent customer service and reliability
- Prompt, efficient service for urgent jobs
- Quality workmanship and helpful advice
Septic Tank fittingSeptic Tank maintenanceResidential Septic Tank emptyingIndustrial Septic Tank emptyingCesspit emptying
4
OBR Construction
Top Rated ★★★★☆ 4.3 (7 reviews) · Llangefni
- Polite, adaptable team willing to discuss changes
- Experienced, long-serving construction professionals
- Progressive company supporting local community
ConstructionRoofing CladdingIndustrial projectsCommercial projectsNuclear projects
5
Anglesey Builders Ltd
Top Rated ★★★★☆ 4.2 (5 reviews) · Llangefni
- Reliable service and timely project completion
- Exceptional attention to detail
- Highly recommended for building projects
New BuildsExtensionsDemolitionRefurbishmentsPlanned Maintenance
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