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Extensions Services Dorset

Extensions Andover & Hampshire

We work hard at KJM to provide high quality home improvement products like our extensions. Providing installation to Andover and Hampshire areas, you can get a quote for our house extensions by contacting us with our contact form today.

Key Product Features

Our extensions are perfect for growing families or upgrading existing homes. These precision engineered extensions are warm and welcoming throughout the year by providing additional space.

Choose between various designs to add thermal performance and regulation approved security features. Combining easy installation of windows and glazing, our masonry piers can be used to improve thermal comfort and complete the overall appearance of your extension.

Easily extend your home
Increased light and space
Window and door configurations
Flexible glazing designs
Vaulted plastered ceilings
High security specifications
Extensions Services Wiltshire

Customisation Options

Working closely with Ultraframe, we can use and install a selection of their high quality extension designs. Choose from flat roof, Livinroof or Ultraroof designs to find and tailor to meet your tastes and needs.

Using these designs as bases, you can upgrade your extension by changing windows, doors, glazing designs, hardware and locking systems. Alternatively, opt in for blinds, light and speaker systems or underfloor heating. For product photographs of our installed extensions, view our product gallery.

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Extensions Services Surrey

About KJM Group

Since 1983, KJM has been working in the Andover and Hampshire areas to provide excellent customer service and home improvement installations. With 40 years of trading history, our extensions are installed with high quality materials and years of experience.

Our partnership with Ultraframe and our Which? and Checkatrade accreditations are examples of our open, honest and personalised customer service. To find out more about our business values, visit our about page for more information.

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Extension Prices Andover & Hampshire

Use our quotation engine today to view extension prices based on size and location. We strive to provide customisability to our products as well as our extensions. Choose the glazing, windows and doors which best suit your design specifications in the Andover and Hampshire areas.

You can find the appearance that matches or compliments your existing property with our various colours, hardware and finishes. To receive a bespoke quote which meets the upgrades and additions you are looking for on our extensions, fill out our contact form for a response as soon as possible.

Frequently Asked Questions

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