Every project we undertake is a testament to our dedication to craftsmanship, precision, and timeless design. At Fellner Construction, we specialise in transforming London homes into refined, elegant spaces that reflect the individuality and lifestyle of those who live in them.

Modern kitchen with white walls, dark floor, three bar stools at a kitchen island, and a skylight letting in natural light.
Modern kitchen with white countertop, built-in oven, microwave, and stove, yellow accent wall, and overhead cabinets.
Interior ceiling with three skylights and recessed lighting, revealing a view of brick and siding external walls with a security camera.
Interior view of a room with a sloped ceiling, showing a skylight window and a large window with a view of trees and neighboring buildings outside. The room has built-in gray cabinetry.
Modern kitchen with black cabinets, white countertop, stovetop, built-in oven, and wooden door.
Ceiling and wall view of a modern interior room with recessed lighting, an air conditioning vent, black cabinet, and a power outlet, with a minimalist design.
Modern kitchen corner with black cabinetry, a wine cooler, white countertop, and a glass door leading outside, illuminated by subtle lighting.

Our portfolio showcases a selection of bespoke residential projects - from complete house renovations that breathe new life into period properties, to thoughtfully designed house extensions that enhance both space and comfort.

Modern kitchen with gray cabinets, a black and white patterned tile backsplash, and a white countertop with fruit on it. There is a double oven built into the cabinetry and a sliding glass door to the outside.
Interior view of a black wall with three small leather handles, under a sloped ceiling with white walls and light wooden floor.
A tall white cabinet with paneled doors and round knobs, situated in a room with wooden floor and a window with blinds, a small plant on the floor nearby.
A wall with dark vertical wood paneling and four wall hooks, with a wooden floor beneath.
Modern kitchen with wooden countertops, white cabinets, and two wall-mounted lamps under a sloped ceiling with skylights.
Modern kitchen with wooden countertops, stainless steel sink, exposed brick wall, and a skylight ceiling.
Modern kitchen with white cabinets, wooden countertops, and a center island. There is a stove, oven, and washing machine, with a sliding glass door leading outside. Natural light streams in, illuminating the light wood flooring.

We also deliver exquisite kitchen and bathroom installations, where premium materials, seamless detailing, and meticulous finishes come together to create interiors that are as functional as they are beautiful.

Modern kitchen with black and white cabinets, gold hardware, a herringbone wood floor, and a black framed glass door at the back.
Modern bathroom with a white toilet, window with frosted glass, towel hanging on the wall, and a sink with black countertop.
Close-up of a wall with white and gray marble herringbone tile pattern and a decorative border at the top.
Modern bathroom with marble floors, white tiled walls, a glass shower enclosure, a showerhead, a handheld shower wand, a towel rack with a white towel, and a wall-mounted toilet.
Modern kitchen with white cabinets, a white island with a sink and orange faucet, black pendant lights, a gas stove, a black range hood, a stainless steel refrigerator, and built-in oven and microwave.
Modern kitchen with a white island, black and copper pendant lights, stainless steel refrigerator, white cabinets, gas stove, and a skylight.

Each project is approached with the same philosophy: to combine architectural integrity with contemporary luxury, ensuring that every detail - from the structural framework to the final fixtures - meets the highest standards. We collaborate closely with our clients and design partners at every stage, delivering homes that not only elevate daily living but also stand the test of time.

Explore the projects below to see how vision, expertise, and exceptional workmanship shape the spaces we build.

Backyard with modern white extension, glass doors, patio table, and children's toys
Modern kitchen with white cabinets, wooden countertops, a stainless steel refrigerator, gas stove, oven, and a sink, illuminated by natural light from a sliding glass door.
Backyard view of a small brick house with a sliding glass door, large windows, a metal roof, and surrounding garden fenced with wooden panels.
Kitchen with gray cabinets, wooden countertop, and a gas stove. The adjacent dining area has a blue table, white chairs, a yellow ceiling pendant light, and a vase of white orchids on the table.
Modern kitchen with light wood herringbone flooring, dark and light cabinets, a white countertop, black framed glass doors, and pendant lighting.
Empty room with white built-in closet, window, and hardwood floor.