House Extensions


Your home, made bigger.
Get more space, without having to move!

CROSTON HOUSE EXTENSIONS


We specialise in designing, supplying, installing and building a wide range of bespoke single storey, double story home extensions and also double height room extensions.

Transforming homes for modern lifestyles


With decades of expertise, extend your home in all directions with the design skills and building expertise of Croston. We take pride in providing high-quality solutions that transform your home and add value to your property.

Whether you want a bigger kitchen, more bedrooms, or a new family room, we can help you to create the space that you need.

Glass Roof

Turn & Tilt Windows

Underfloor Heating

Lighting

BiFold Doors

Glass Roof

Turn & Tilt Windows

Underfloor Heating

Lighting

BiFold Doors

Single storey extension


Ground level extension, perfect for expanding your living room, creating a new kitchen or adding a home office.

Double storey extension


Go bigger on both levels to get even more living space, ideal for growing families and those in need of extra bedrooms or bathrooms.

Double height extension


Create the ultimate space by extending the height of your room. Perfect for maximising light and creating mezzanine levels.

Home Conversions, Extensions & Garden Rooms

Extensions

Garage conversions
Turn your unused garage space into a functional living space, such as a home office, gym, or extra bedroom.

Loft conversion
Convert the empty space in your attic into a new living space, for a cost-effective way to add an extra room to your home.

Garden rooms
Create a separate space for a home office, studio, or guest room in your garden. Designed to match the style of your home and provide a peaceful retreat.

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Create a separate space for a home office, studio, or guest room in your garden. Designed to match the style of your home and provide a peaceful retreat.

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Create a separate space for a home office, studio, or guest room in your garden. Designed to match the style of your home and provide a peaceful retreat.

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Create a separate space for a home office, studio, or guest room in your garden. Designed to match the style of your home and provide a peaceful retreat.

House extension inspiration for homes across Chorley and Lancashire


Get inspiration and ideas from extensions designed for homes across Chorley and surrounding areas, from Coppull to Heapey, Euxton to Eccleston, Preston to Wigan.


Extensions Inspiration

Croston's Home Extension service


Here's what you can expect. Croston's 6 steps to transform your home:


1. Consultation


Talk to us about your ideas and what you want to achieve and we'll offer advice, based on your needs


2. Design

We'll plan and design your ideal extension and help you to select suitable products to suit your style and home's structure


3. Planning

Croston will carry out a survey and take care of planning permission applications (if needed)


4. Construction

Croston schedules and coordinates all of the trades needed to build, construct and install your designed extension


5. Quality inspection

All work is inspected to ensure that it meets Croston's quality standards and building regulations


6. Finishing touches

Final preparation and any additional decoration services to ensure your new extension is ready to use

Free Design Consultation


Say hello to a free home design consultation to custom design your extension and bring your vision to life


Free Design Consultation


Say hello to a free home design consultation to custom design your extension and bring your vision to life


What our customers say...

"All splendid, great fitters, great service from all departments, highly recommended as ever. I wouldn't use anyone else."

Get in touch to arrange a free design consultation

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FAQ
How much do extensions cost?


There is no one size, style or price that fits all. Every extension is custom designed to suit your style, space and get the most for your budget. With a vast array of market leading products and personalisation options, we'll help you to select the right materials to suit your needs. Schedule a Free Design Consultation and our professional designer will design and provide a quote for your bespoke extension.


Do I need planning permission for an extension?


You may require planning permission for your home extension. With years of expertise and in-depth knowledge of Chorley and Lancashire's planning permission requirements, Croston will let you know if planning permission and building regulations are required and, for complete peace of mind, will manage the paperwork and applications for you.


How long does it take to build an extension?


The time it takes to build an extension can vary based on a number of factors such as the size and complexity of the project, the materials used or whether planning permission is required.

Generally, a small to medium-sized extension can take around xx-xx months to complete, while larger and more complex projects can take up to x months or more. The construction process typically involves several stages, including laying foundations, building walls, roofing and installing windows, doors and fittings.

Croston will be able to provide indicative timings, based on your specific requirements, during the design stage.


Do Croston build home extensions in my area?


Croston Home Improvements designs and builds extensions across Chorley and surrounding areas, including:

Adlington, Anderton, Anglezarke, Appleby Bridge, Astley Village, Bretherton, Brindle, Charnock Richard, Clayton-le-Woods, Coppull, Croston, Cuerden, Darwen, Eccleston, Euxton, Heapey, Heath Charnock, Heskin, Hoghton, Leyland, Mawdesley, Parbold, Preston, Rivington, Ulnes Walton, Wheelton, Whittle-le-Woods, Wigan, Withnell

Your area not listed? Get in touch to see if we can help


Free Design Consultation


Say hello to a free home design consultation to custom design your extension and bring your vision to life



Free Design Consultation


Say hello to a free home design consultation to custom design your extension and bring your vision to life





Croston Home Improvements
Bengal Street, Chorley
Lancashire, PR7 1SA

E: info@crostonhi.co.uk
T: 01772 435353
M: 07496 296819

We are pleased to advise that 01772 435 353 goes through to an out of hours number answered 24/7/365.

© Croston Grosvenor Group
Registered in England and Wales, Company No.: 12328173

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Accreditations:

FENSA Approved

Croston Home Improvements Ltd registered with Companies House at 2 Bengal Street, Chorley, PR7 1SA in England and Wales company number 12328173. Croston Home Improvements is an Introducer Representative of Shermin Finance Limited, Company Registration 01276121, registered office is, 1 Chorley New Road, Bolton, BL1 4QR. Shermin Finance Limited acts as a credit broker and is not a lender. Subject to status and affordability checks