Transforming your living space is a major decision. Many homeowners worry about the disruption, endless mess, and unpredictable timelines that often come with traditional brick and mortar building projects. We understand these concerns completely. That is why we offer a smarter, faster, and highly reliable alternative. If you are looking for a high quality home extension that minimises stress while maximising your living space, our Structural Insulated Panels are the perfect solution.Are you ready to bring your vision to life? Contact our friendly team for a free quote today.

A Modern Approach to Expanding Your Living Space

Adding a home extension in Stockport does not have to be a stressful ordeal. At Extension Kitz, we specialise in manufacturing and supplying state of the art single storey extensions, annexes, and garden rooms. We use Structural Insulated Panels, commonly known as SIPs, to create bespoke spaces tailored exactly to your requirements.

Whether you need a spacious new kitchen, a quiet home office, or a sunlit dining area, our modular house extensions provide a fast and cost effective route to your dream home. We fabricate everything in our 40,000 square foot factory right here in Greater Manchester. This means your project is built under strict quality control conditions, eliminating weather delays and reducing the time required on your site.

Why Choose SIPs Over Traditional Construction?

Exceptional Speed and Efficiency

The traditional building process can leave your property feeling like a construction site for months. Our system is completely different. Because we manufacture the panels precisely to your design in our facility, the physical assembly on your Stockport property takes a fraction of the time. Once the foundations are ready, the structure can be up and watertight in just a few days. You will be able to enjoy your new room much sooner than you thought possible.

Outstanding Thermal Performance

Energy efficiency is a top priority for modern households. The polyurethane core of our SIPs delivers incredible thermal insulation, achieving a U-value of 0.15 as standard. This creates an airtight and exceptionally warm wall system. Your new Stockport home extension will stay cosy in the winter and cool in the summer, helping you manage your heating bills while reducing your carbon footprint.

Unmatched Structural Strength

It is natural to wonder if a fast build means compromising on durability. You can put those fears to rest. Once assembled, our SIP structures are three times stronger than a standard brick build and seven times stronger than average timber framed buildings. They easily exceed British Fire Safety regulations and are highly resistant to pests. When it comes to fitting internal fixtures like heavy kitchen cupboards, you can fix them straight to the internal wall without needing additional supports.

Tailored Designs to Suit Your Property

Every property in Stockport is unique, and your new space should reflect your personal taste and lifestyle. We do not believe in one size fits all solutions. Our team works closely with you to design a structure that seamlessly integrates with your existing architecture.

You can choose from a wide variety of stunning exterior finishes, including traditional brick slips, contemporary render, or sleek cladding. Whether you are looking for an orangery, a lean-to, or a standalone garden gym, our system offers total design flexibility. You can view our previous successful projects to gather inspiration for your own transformation.

The Extension Kitz Process

We have refined our manufacturing and installation process to make things as simple and transparent as possible for our customers. We want you to feel completely reassured at every stage.

First, we establish your needs and design preferences. We then provide a clear and upfront quote. Because the materials are fabricated off site, there are no hidden material costs creeping up mid project.

Next, our skilled team builds your extension on our factory shop floor. We cut and shape the panels to your exact measurements. We even assemble them as a trial run to ensure perfect alignment.

After this quality check, the components are numbered and safely transported to your property in Stockport. Finally, our professional installation team or one of our preferred local installers will rapidly assemble the panels on your prepared foundation. The result is a premium, beautifully finished space delivered with minimal disruption to your daily life.

To learn more about our manufacturing facility and our commitment to quality, please visit our about us page.

Begin Your Property Transformation Today

You deserve a home that works perfectly for your lifestyle. If you are ready to expand your living area with a high performance, fast build solution, we are here to help make it happen.

Contact our friendly team for a free quote today.

Extension Kitz
Cemetery Works,
Cemetery Road,
Radcliffe,
Greater Manchester,
M26 4FT

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

Frequently Asked Questions

Many single storey extensions fall under permitted development rights, meaning you might not need formal planning permission. However, this depends on the size of the extension and your specific property type. We highly recommend checking with your local planning authority to be absolutely certain. Our experienced team is always happy to guide you through the initial planning stages.

Yes, in many cases they can. Because SIPs are extremely lightweight compared to traditional brick and block, they can often be safely installed on an existing solid concrete base, provided it meets the necessary structural standards. This is a highly popular option for homeowners looking to convert an old, cold conservatory into a warm, usable room year round.

The cost varies depending on the size, design, and chosen finishes of your project. However, the SIPs method is highly predictable. We can provide an accurate indicative cost very quickly once we have your basic dimensions. This allows you to plan your budget with complete confidence.

About Stockport

Stockport is a large, historic town in Greater Manchester, situated on elevated ground on the banks of the River Mersey. Known historically for its thriving hatting and silk industries, the town features striking industrial architecture, including the famous Stockport Viaduct. Today, Stockport is a popular residential area characterised by its blend of Victorian properties, mid century developments, and modern housing. The town benefits from excellent transport links to Manchester city centre and the surrounding Cheshire countryside, making it a highly desirable location for families and professionals seeking a vibrant community with great local amenities. As property values remain strong in the area, investing in a home extension in Stockport is a fantastic way to add significant value and functional space to your residence.