With our registered office right on Liverpool Road North in Maghull (L31 2HB), ATD Joinery & Construction is your local, accountable domestic building and joinery specialist across Maghull, Lydiate, and Melling.
Local Architectural Expertise
Maghull is our home base. Homeowners across L31 know our vans, our workmanship, and our reputation for keeping domestic sites immaculate. Whether you live near Maghull Square, the Lakes estate, Deyes Lane, or out towards Lydiate and Melling, Stephen Flinn and our team are just minutes away.
Maghull and Lydiate feature a high proportion of post war semi detached family homes, detached properties with integral garages, and generous rear gardens. These plots are ideally suited to single and two storey rear extensions, integral garage conversions paired with pitched front porches, and hip to gable dormer loft conversions.
Neighbourhoods & Postcodes
Building Control Authority
Sefton Council Building Control
Stephen Flinn coordinates all foundation, steelwork, insulation, drainage, and completion inspections on your behalf.
“Every aspect ran like clockwork and we lived in the house the whole time.”
“Stephen and the team at ATD have just finished a side and back extension including garage conversion and internal joinery works. From start to finish Stephen and Matt have both gone above and beyond to ensure every aspect of the project has ran like clockwork and the work has been nothing short of flawless. We lived in the house the whole time.”
Olivia Betts · Side & Rear Extension + Garage Conversion
Services Available in Maghull & Lydiate
Gain an open plan family living space, vaulted kitchen diner, or extra upstairs bedrooms without the stamp duty and upheaval of moving home.
Transform a cramped kitchen and separate dining room into a light filled open plan kitchen, island, and family living hub engineered and finished by master joiners.
Unlock the largest unused footprint in your home and turn your attic into a bright master bedroom suite with en suite shower room and bespoke eaves storage.
Open up compartmentalised kitchens and dining rooms with certified RSJ steelwork, or refurbish a dated property from bare brick to showhome finish.
Precision shaker and handleless kitchens, floor to ceiling pantry cabinetry, solid walnut breakfast bars, and architectural second fix woodwork by time served master joiners.
Turn your living room or extended family lounge into a showhome space with a custom built media wall, three sided panoramic fireplace, and shadow gap LED coffered ceiling.
From site clearance and foundations to hand cut roofs and luxury interior joinery, Stephen Flinn manages your bespoke residential new build under one accountable contract.
Elevate your property's kerb appeal and outdoor living space with a mortise and tenon green oak porch, pitched front extension, or year round insulated cedar garden room.
Real Merseyside Work
4 PhotosA substantial two storey rear extension constructed in carefully matched red brickwork under a hipped tiled roof, delivering an expansive ground floor living and dining suite with a bespoke media wall plus a new first floor bedroom.
3 PhotosA bright single storey red brick rear extension featuring three pitched roof Velux windows, anthracite sliding folding doors, a structural knock through, and a sleek white kitchen anchored by a solid walnut wrap around island.
3 PhotosA luxury vaulted rear extension and full kitchen transformation combining twin pitched skylights, floor to ceiling sage grey larder cabinetry, a dark espresso island with brushed brass fittings, and warm herringbone flooring.
Book Your Free Home Visit
Stephen Flinn will visit your home in Maghull & Lydiate (L31), review your ideas or architectural plans, and prepare a clear, itemised written quotation.
Maghull & Lydiate Homeowner Questions
Straightforward answers on planning permission, living at home during building work, stage payments, and Building Control sign off.
Book a free, no obligation home survey and feasibility visit with founder Stephen Flinn. You will receive honest construction advice and a clear, itemised stage payment quotation.
Direct Merseyside Desk
Send your architectural drawings on WhatsApp, book a free home survey online, or call our Maghull & Liverpool office line.
