More space,
without the move.
Family-run builders giving Liverpool homes the room they need — with fixed prices, one trusted team, and no nasty surprises.
The work we do best
We stick to what we're brilliant at: giving families more usable space in the home they already love.
House extensions
Single and double-storey, side-return and wrap-around. From first drawing to final skirting board.
Loft conversions
Turn wasted roof space into a master suite, home office or extra bedroom — Velux, dormer or hip-to-gable.
Open-plan kitchens
Knock-throughs and kitchen-diners with steel beams, bi-folds and the light-filled space everyone wants.
Garage conversions
A rarely-used garage becomes a playroom, gym or snug — one of the fastest ways to add real living space.
Design & drawings
Architectural drawings and structural calcs sorted in-house, so you deal with one team — not five.
Full renovations
Taking a tired house back to brilliant — start-to-finish refurbishments with one point of contact.
The builder your neighbours actually recommend
You've heard the horror stories — jobs abandoned half-finished, quotes that quietly double. We built our whole business to be the opposite.
Fixed-price quotes
The number we give you is the number you pay. Every cost is on paper before we lift a tool.
One team, start to finish
No revolving door of subcontractors. The people who quote your job are the people who build it.
Planning & building control handled
We deal with the drawings, permissions and sign-offs. You just tell us what you'd love.
10-year structural guarantee
Fully insured and guaranteed in writing — real peace of mind long after we've swept up.
A tidy, respectful site
It's your home. We protect your floors, clear up daily, and treat the place like our own.
Weekly updates
You'll always know what's happening this week and next. No chasing, no radio silence.
Five simple steps to more space
Free home visit
We come round, listen to your plans and give you honest advice — no pressure.
Design & fixed quote
Drawings and a clear, itemised price so you know exactly what you're getting.
Permissions sorted
We handle planning and building control paperwork on your behalf.
We build
Our own team gets to work, with tidy sites and weekly progress updates.
Sign-off & guarantee
Final walk-round, building control certificate and your 10-year guarantee.
Real Merseyside homes, transformed
A few of the projects we've handed back to happy families across Liverpool and Wirral.
Reviews from real homeowners
"From the first visit they were straight with us. The price never moved, the site was spotless every evening, and our loft is now the best room in the house."
"After a bad experience with another builder we were nervous. Doyle & Sons finished on time, kept us updated every week, and the finish is faultless."
"Proper family firm. They handled all the planning headaches for us and just got on with it. We've already recommended them to two neighbours."
Thinking about more space?
Get a free, no-obligation quote this week. We'll pop round, talk through your ideas and give you an honest, fixed price.
Request your free quote
Tell us a little about the job and we'll be in touch within one working day.