About Us

Building extension UK

At Northants Renewables Ltd our home improvement extension services offer bespoke tailored house and building extension installation services. For over 25 years our highly skilled and knowledgeable team have been designing, building and fitting house extensions, garden rooms, lofts, garage and basement conversions, we also offer replacement windows and doors, bespoke kitchens and bathrooms, conservatories and orangeries.

Whether you are looking to build a new orangery, replace the roof on your conservatory or give your property a make-over with new windows and doors we can help.

We also offer specialist roofing services including GRP flat roofs and roof line UPVC cladding, fascia, soffits, bargeboards and guttering, and much more.

Arrange A free Survey

Once you book for a building extension free estimate our specialist surveyor will visit you at home to understand more about the home improvement required and space you want to create and work through design options with you tailored to your specific needs.

We do not employ cold-calling salesman so you will never feel pressurised. Following a detailed discussion and measuring of your property, we will be able to offer expert help & advice in making your ideas become a reality. We will then send you a detailed quote based on our visit.

Once all agreed we will schedule the start date and inform you of the timescales involved. Rest assured you will be kept up-to-date during the whole process.

House Building extension Contractor

Building Extension UK

We offer full interior and exterior house building extension and renovation. We offer fully bespoke packages designed to specification.

Building Extension

Modular Extension UK

Building Extension UK

Our range of modern modular extensions or house extension can be designed to fit and compliment both your home and the surrounding area.

modular extension

Kitchen Extension UK

Building Extension UK

Garden Room Extension

If its a a kitchen design or extension we can work to any specification or plan or assist in a bespoke design solution. Complete with all fixtures.

kitchen design

Garden Room Extension

Orangeries & Conservatories

Garden Room Extension

Want to add an office, Gym even a guest or care room for friends and family, our bespoke garden rooms offer flexible design options to meet all your requirements.

Garden Room Extension

Orangeries & Conservatories

Our Conservatories and Orangeries are generally created from hardwood or UPVC and glass, this type of orangery is guaranteed to add significantly to the value of your home.

Orangeries Extension

Garage Extension

Orangeries & Conservatories

Need to park the car or build some workshop space our garage extensions offer beautifully finished designed interior space that matches your home and requirements

garage Extension

Building Extensions UK

Building Extension UK

Modular garden EXTENSIONS

Kitchen Design and replacement

Conservatory Installation

ReplaceMent Windows And Doors

Velux Roof Windows

Get a FREE No Hassle Estimate with a Local Fully Qualified Builder Click Here or call 0800 567 7700

Get a FREE No Hassle Estimate with a Local Fully Qualified Builder Click Here or call 0800 567 7700

Get a FREE No Hassle Estimate with a Local Fully Qualified Builder Click Here or call 0800 567 7700

Get a FREE No Hassle Estimate with a Local Fully Qualified Builder Click Here or call 0800 567 7700

Get a FREE No Hassle Estimate with a Local Fully Qualified Builder Click Here or call 0800 567 7700

Get a FREE No Hassle Estimate with a Local Fully Qualified Builder Click Here or call 0800 567 7700

Building extension UK

House Building extension Contractor

Building Extension UK

Building Extension UK

Building Extension UK

Modular Extension UK

Building Extension UK

Building Extension UK

Kitchen Extension UK

Building Extension UK

Garden Room Extension

Garden Room Extension

Orangeries & Conservatories

Garden Room Extension

Orangeries & Conservatories

Orangeries & Conservatories

Orangeries & Conservatories

Garage Extension

Orangeries & Conservatories

Orangeries & Conservatories

Building Extension UK call 0800 567 7700 Today

House or building extension quotation? Call today Tel: 0800 644 6692

property Extension installer call Us ON 0800 567 7700

Building Extension UK Installations

Building Extension UK news media & Blog

Building Extension UK

Modular garden EXTENSIONS

Kitchen Design and replacement

Conservatory Installation

ReplaceMent Windows And Doors

Velux Roof Windows

Get a FREE No Hassle Estimate with a Local Fully Qualified Builder Click Here or call 0800 567 7700

Building extension UK

House Building extension Contractor

Building Extension UK

Building Extension UK

Building Extension UK

Modular Extension UK

Building Extension UK

Building Extension UK

Kitchen Extension UK

Building Extension UK

Garden Room Extension

Garden Room Extension

Orangeries & Conservatories

Garden Room Extension

Orangeries & Conservatories

Orangeries & Conservatories

Orangeries & Conservatories

Garage Extension

Orangeries & Conservatories

Orangeries & Conservatories

Building Extension UK call 0800 567 7700 Today

House or building extension quotation? Call today Tel: 0800 644 6692

property Extension installer call Us ON 0800 567 7700

Building Extension UK Installations

Building Extension UK news media & Blog

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