Luxury home conversions and extensions in Guildford
  • Over 20 years' experience
  • Highly skilled, friendly staff
  • FREE no-obligation quotation
outside of house with extension
Our Process
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  • Pentagon background shape Written Quote icon Written Quote
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Take a look at our process below

Guildford House Extensions

A house extension or loft conversion is a great way of adding extra room and added value to your home, and at Highline Design & Build, we’re your local experts in the Guildford area for carrying out such stylish and useful home renovations.

We’re an experienced home extensions and loft conversion company that specialises in creating luxury but affordable solutions for adding extra space to your home. We offer a wide range of house refurbishment ideas and services, including:

Loft Conversions In Guildford

At Highline Design & Build, we’re loft conversion specialists with considerable experience of creating stylish and exciting new spaces at the top of your home. Most loft conversions don’t need planning permission, while research shows that a well designed and constructed conversion can add considerable value to your home, making it a convenient and cost-effective solution. 

We offer a number of ideas for turning your empty loft into valuable new living space, including:

Contact us today to find out more about the home and loft conversion and extension services available from Highline Design & Build in and around Guildford.

How long will my project take?

Each project is different and the size of the build will determine the time it will take to complete; however, an average rear extension/loft conversion will take approximately six weeks from start to finish.

Will I be able to live in my property while the work goes on?

Yes, you will be able to live in the property. If this is the case, we will attempt to leave the breaking through into the house until as late as possible in the project.

Will someone be on site every day?

Yes, we will have someone on site every day. However, the caveat to this is if we are waiting on drying times or materials. That being said, we will endeavour to have a team member/team members present as much as possible to ensure the project is completed in a timely manner.

Will an extension add value to my property?

Absolutely, it is becoming more and more popular to add space to your existing property instead of the hassle and fees involved with moving. Adding additional square meterage can add up to 10-20% onto the market value.

Can you help with plans/designs?

Of course, we can offer suggestions and ideas, and show you previous projects. We can also arrange for you to visit a previous project if required. We have built relationships with trusted architects and can introduce you to our preferred contacts in order to obtain your drawings.

How long does it take to get planning permission?

It will depend upon whether you are applying for permitted planning or full planning permission. Different councils work to different timescales; however, as a guide from submission of plans it will take approximately 8-12 weeks.