Extensions

Rear view of a two-story house with a raised patio and garden, glass sliding door, and a garden with plants.

Single storey extension with internal alterations

Two-story suburban house with a brick and white exterior, three visible windows, a sloped roof, and a red wooden fence in the front yard, with some green bushes.

Double storey extension with internal alterations

Newly built house with exterior stairs leading to an elevated deck, featuring potted plants and a flowerbed, under a clear blue sky.

Wraparound extension

Extensions: Add space and value to the home you already love

Thinking about an extension often comes with big decisions. We make the process exciting and manageable, guiding you through each step so you feel confident about your investment and the home you’re creating.

Why Choose an Extension

Families often outgrow their space, but moving isn’t always the answer. Extensions allow you to:

  • Create open-plan living that works for modern family life

  • Bring in more natural light and better flow between rooms

  • Add bedrooms, bathrooms, or utility space without leaving your neighbourhood

  • Increase the long-term value of your property

Why Us?

  • We design around how you live.

  • Collaborative from the start. Our Gold and Silver packages show three design options, then refine the best idea together. Even our Bronze packages allows for changes before proceeding.

  • See it before you build. You can choose to receive 3D models and photo realistic images to help you picture the finished space.

  • Clear pricing. Fixed fee quotes with a standardised price guide before any commitment and optional extras you can choose.

  • Planning and warrants handled. We prepare and submit everything and keep you informed.

  • Local knowledge. Based in East Renfrewshire and Glasgow primarily, with practical experience of permissions and typical build routes all over Scotland.

  • Qualified and trusted. RIAS Chartered Practice, with RIBA and ARB registration plus professional indemnity and public liability insurance in place.

  • Thoughtful and sustainable. We value reuse, character and long lasting materials.

  • Flexible support. From space planning and interiors to extensions, renovations and new builds.

  • You will always know who you are speaking to, Neil or Lorna.

Recent Projects

A modern house with a ground-level patio area, featuring large sliding glass doors, a wooden table with benches inside, and some outdoor plants and landscaping in the yard.

Newton Mearns, Beauly Crescent - Extension and internal alterations

A non functional space transformed into a spacious, fun and light filled one.

A backyard deck with outdoor black chairs and a small table, adjacent to a white house with large windows and a sliding glass door, with neighboring houses in the background.

Newton Mearns, Gleneagles Drive - Extension and internal alterations

A family home that required a more open plan and liveable space capable of entertaining guests yet have an intimate feel too.

A two-story house with a glass-enclosed back porch, blue window frames, and a wooden deck in the backyard, with a blue sky overhead.

Eaglesham, Alexander Avenue - Single Storey wrap extension

This family home was in need of expansion to accommodate a busy household.

Houlet Studio was tasked with creating an open plan layout to create space, light and storage.

Backyard with green lawn, paved patio, potted plants, garden bed with flowers, wooden fence, second-story deck, and neighboring houses under a blue sky.

Clarkston, Greenholm Avenue - Single storey rear and double side extension.

This rear extension has transformed the heart of this home, opening up a bright, sociable space that connects effortlessly to the garden.

Book a free chat to get started