Looking for extra space without the stress of moving house or the disruption of a traditional brick-and-mortar extension? Garden rooms in Warrington offer the perfect solution.

At Extension Kitz, we specialise in rapid-build home extension kits that make life easier for you. Our garden rooms are easy to construct, highly customisable, and offer exceptional thermal performance, making them the ideal space for year-round use.

Whether you are in Great Sankey, Stockton Heath, or the town centre, our bespoke kits are cut to your exact dimensions, ensuring a perfect fit for your property.

How Could You Use Your Garden Room in Warrington?

Our bespoke garden rooms provide versatile new space for a wide variety of uses. Warrington homeowners frequently use our kits to create:

Garden offices for distraction-free remote working
Games rooms for family entertainment
Hobby workshops or creative art studios
Home gyms and yoga studios
Extra living space for guests or independent family members
Relaxation rooms to enjoy peace and quiet away from the main house

A contemporary garden room from Extension Kitz adds style and interest to your outdoor space, significantly increasing the desirability and potential value of your home.

What is Included in a Garden Room Extension Kit?

Our extension kits contain everything required to build the shell of your new garden building.

The process is simple: you provide the dimensions of your desired garden room, and we manufacture Structural Insulated Panels (SIPs) to the required size and shape. We even precision-cut the openings for doors and windows directly into the walls, saving time and ensuring accuracy on site.

Guaranteed Precision: The Perfect Fit

One of the biggest concerns with self-build or kit projects is whether the parts will align correctly. We eliminate this worry completely.

We operate stringent quality control over the measurement and cutting of every SIP. Crucially, we assemble every single kit in our factory first to ensure that the pieces fit together perfectly.

Once we are satisfied, we number every component as it is disassembled. When your kit arrives in Warrington, you receive clear instructions and numbered parts, making the construction of your garden room straightforward and stress-free.

Why Are Our Extension Kits Ideal for Warrington Homes?

The SIPs construction method is innovative and ideal for garden buildings, offering numerous benefits over traditional timber or brick methods.

1. Design Flexibility for Any Space

Structural Insulated Panels can be cut to virtually any dimension. This allows you to design a garden room that fits your specific garden size and shape perfectly. The panels are strong yet lightweight, making them easy to manoeuvre into tight spaces or gardens with difficult access.

2. Custom-Designed for Your Purpose

Our extension kits allow for completely custom designs.

Home Gyms: We can design for ample floor space for machines.
Offices: We can account for storage requirements and desk space.
Studios: If you need privacy for yoga or maximum natural light for art, we can incorporate large window openings or roof glazing.

If you have a vision, we can help build it. If you need inspiration, our in-house design team is ready to assist.

VIEW SOME OF OUR EXISTING SIPS PROJECTS

3. Environmentally Friendly Manufacturing

We are committed to sustainability. Our panels are made from wood sourced from managed forests to minimise environmental impact. Furthermore, our factory cutting process is optimised to create as little waste material as possible.

4. A Durable, Long-Lasting Product

SIPs consist of two panels sandwiched around a super-insulating foam core. This creates a product that is light but incredibly strong, durable, and highly resistant to fire and pests.

We are so confident in the quality of our garden rooms in Warrington that we offer a 10-year manufacturer’s guarantee, giving you peace of mind that your investment will last.

5. No Unexpected Costs

Budget control is vital for any home improvement project. Our price includes everything you need based on the dimensions you provide. There are no hidden fees or unexpected costs, allowing you to manage your finances effectively.

6. Super Insulation for Year-Round Comfort

The insulating core of our panels provides fantastic thermal performance. This keeps your garden room cosy and comfortable even during a cold Warrington winter, while ensuring your energy costs remain low.

7. Speedy Construction

Speed is a major advantage of our system. Once a level concrete foundation has been laid and covered with a waterproof membrane, a small team can install the extension kit in as little as a week.

Frequently Asked Questions

Does a garden office need planning permission?

In most cases, your garden room will fall under “Permitted Development” rights and will not require planning permission, even if used as an office. However, exceptions exist, particularly if you plan to run a business that requires clients to visit your property frequently. We can offer advice and guidance on the planning requirements for your specific project.

What is the cost of a garden room in Warrington?

The price of your garden room kit depends entirely on the dimensions and specifications you choose. Because we offer bespoke sizing, costs vary.

You can use our quick quote calculator to get an indicative cost for your project.

CONTACT THE TEAM TODAY FOR ADVICE

About Extension Kitz

We are a family-run business based in Radcliffe, Greater Manchester. As one of the UK’s leading suppliers of SIP panels, we are proud to serve the North West. Our Warrington customers value the speed, quality, and thermal efficiency that our SIP panels bring to their garden room projects. We have many satisfied clients across Warrington, Liverpool, and Cheshire.

Contact Details

Email: sales@extensionkitz.co.uk
Tel: 0330 166 0877

Our Address

Cemetery Works
Cemetery Road
Radcliffe
Manchester
M26 4FT

Directions from Warrington to Our Showroom

If you would like to visit us to discuss your garden room requirements, we are just a short drive away in Radcliffe.

Turn right onto Cemetery Rd to find us.

Take the M62 eastbound towards Manchester.

Exit at Junction 12 onto the M60 towards Leeds/Bolton/Ring Rd.

At Junction 17, take the A56 exit to Whitefield/Prestwich.

At the roundabout, take the 1st exit onto Bury New Rd/A56.

Continue to follow the A665.

At the next roundabout, take the 1st exit onto Radcliffe New Rd/A665.

Turn right onto Ainsworth Rd/B6292.

Location Map

Directions from Warrington

About Warrington

Warrington is an industrial town on the banks of the River Mersey in Cheshire. It is almost equidistant from Liverpool (31 km) and Manchester (29 km).

Warrington was the location of the first IKEA store in Britain, which opened in October 1987.