We will go through all the stages of construction
At JMcCann Projects, we’re proud to serve homeowners and businesses across Anglesey and North Wales with trusted building and construction services. From full property renovations to roofing, kitchens, bathrooms, cladding, drainage, septic tanks, and groundworks, we bring quality workmanship and reliable service to every project.
Whether you’re upgrading your home, fixing your roof, installing a new drainage system, or planning a complete refurbishment, we have the skills and experience to deliver results that last.
Modernising properties across Anglesey, from cottages to commercial spaces.
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Protecting and transforming exteriors with high-quality, weather-resistant finishes.
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Tailor-made designs and installations that combine style, practicality and durability.
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Installation and maintenance of drainage systems for both rural and urban properties.
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Foundations, site preparation, and all the essential groundwork to start your project.
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URoof repairs, re-roofing, flat & pitched roofs built to withstand the North Wales weather.
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Renovations, roofing, kitchens, bathrooms, drainage, septic tanks, and more-all handled under one roof. No need for multiple contractors.
Years of hands-on experience combined with the highest standards of safety and quality. Every job is completed with care and attention to detail.
Clear quotes, fair pricing, and a commitment to keeping every project on schedule. Our reputation is built on trust and satisfied clients.
We handle every aspect of your construction project with skill and integrity maintaining transparent and honest communication.
Complete Services Under One Roof under the supervision of experienced & skilled professionals.
Initial Consultation
We understand your needs, inspect the existing structure, and talk through your ideas, budget and timeline.
Planning & Quotation
We prepare detailed, transparent quotes. We assist with designs, materials sourcing, regulatory compliance and scheduling.
Delivery & Build
Skilled tradespeople carry out the work—whether it’s plumbing, roofing, drainage, cladding or finishes.
Finishing & Aftercare
Final inspections, cleaning, snagging (fixing any small issues), plus advice on maintenance.
We’re proud to be part of the Anglesey community and to support homeowners and businesses throughout Gwynedd, Conwy, and the wider North Wales region. Wherever you’re based, we bring the same dedication, professionalism and quality.