Construction & Build London
High-End Construction and Build Services in London
Carefully managed renovations, refurbishments, extensions, garden rooms and construction works, delivered with precision, craftsmanship and clear communication.
Founder-Led
Aiden Garrity remains closely involved in project delivery and quality control.
High-End Finish
Construction delivered with an eye for detail, proportion and final finish.
Managed Clearly
Transparent communication across schedule, budget, site activity and decisions.
London Homes
Experience with period properties, family homes, interiors and complex spaces.
The Build
Construction shaped by craftsmanship and control
A successful build is about more than completing works on site. It requires careful planning, skilled trades, clear sequencing and the ability to make decisions before small details become expensive problems.
Garrity delivers high-end construction and build services for London homes and commercial spaces, from full refurbishments and renovations to garden rooms, extensions and detailed interior fit-outs. Every stage is managed with care, from preparation and coordination through to finishing, snagging and handover.
Our construction approach is grounded in precision, transparency and respect for the property. Whether working within a period home, a family house or a commercial interior, we focus on build quality that feels considered, durable and true to the design intent.
What We Deliver
Construction services for high-end London projects
We deliver construction work as a standalone service or as part of a wider design, build, interior and bespoke joinery project.
Full Refurbishments
Whole-home refurbishment and renovation works, delivered with sensitivity to the existing property and a focus on high-quality finishes.
Extensions and Conversions
Carefully planned extensions, loft conversions and reconfigured spaces designed to improve light, flow and day-to-day use.
Garden Rooms
Bespoke garden rooms and external spaces, managed from groundwork and structure through to interior finish and final detailing.
Interior Fit-Out
Construction and finishing works for kitchens, bathrooms, living spaces, bedrooms, studios and commercial interiors.
Structural Coordination
Coordinating builders, engineers, specialist trades and design teams so each stage of the build progresses in the right order.
Finishing and Detail
Careful attention to the final layers of the project, including surfaces, fittings, joinery integration and site presentation.
Our Process
A controlled route from plan to completion
High-end construction depends on order. We create structure around the build so clients, designers and trades understand what is happening, when decisions are needed and how the project is progressing.
01
Scope and preparation
We clarify the works, review drawings and site conditions, identify risks and prepare the project for a clean start.
02
Programme and coordination
Trades, materials, access, sequencing and key decisions are coordinated so the build can move efficiently.
03
Build and quality control
Work is managed on site with regular checks, clear communication and attention to both structure and finish.
04
Finish and handover
Final details are reviewed, snagging is resolved and the completed space is handed over with care.
Why Garrity
Built with the detail of a specialist
Garrity brings together practical construction knowledge, bespoke joinery expertise and a high standard of finish.
One accountable team
A clear point of responsibility helps reduce confusion, protect quality and keep the project moving.
Craft-led construction
Because we understand joinery and interiors, the build is considered right down to the details people see and touch.
Respect for the property
We work carefully in London homes and commercial spaces, balancing progress with protection, cleanliness and communication.
Questions
Construction and build FAQs
What construction services does Garrity offer?
Garrity delivers refurbishments, renovations, extensions, conversions, garden rooms, interior fit-outs and construction works for London homes and commercial spaces.
Do you manage full home renovation projects?
Yes. Garrity can manage construction works as part of a wider renovation, coordinating trades, schedules, site activity and finishing details.
Can you work in period properties?
Yes. Many London projects involve period homes where sensitivity, planning and careful detailing are essential to preserve character while improving function.
Do you work alongside architects and interior designers?
Yes. Garrity works with architects, designers, engineers and specialist trades to turn design intent into a well-built finished space.
Do you offer bespoke joinery as part of the build?
Yes. Bespoke joinery can be integrated into the construction project, including kitchens, wardrobes, storage, shelving, cabinetry and architectural details.
Which areas do you cover?
Garrity is based in London and works across North London and wider London, including Highgate, Hornsey, Muswell Hill, Crouch End, Walthamstow and Shoreditch.
Relevant Projects
Construction work in practice
Selected Garrity projects showing residential refurbishments, garden rooms, fit-outs and carefully finished construction work.
Start a Project
Your vision, built with care
Contact Garrity to discuss a renovation, refurbishment, extension, garden room or construction project in London.