Home Extension Specialists
Add 23% To Your Properties Value.
No.1 Loft Conversion Company in Hertfordshire
Add 21% To Your Properties Value.
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Wyea Builders Ltd: Hertfordshire’s Trusted Loft Conversion Specialists

Welcome to Wyea Builders Ltd Ltd, the leading Attic and Loft Conversion company based in Hertfordshire.
Are you looking for reliable, experienced, friendly Loft Conversion experts who respect your home as if it’s their own? If yes, then your search stops here! From Velux window conversions, dormer conversions, mansard conversions or even hip-to-gable conversions we have it covered. Would you like that extra space you can enjoy and be proud of? Whether you have an older Victorian property or a modern new-build, we have the means and experience to convert them.

The experts at Wyea Builders Ltd are no ordinary property developers. Each project we undertake is an ambitious and authentic collaboration with our client, helping you turn your vision into reality. We not only enhance your home with a loft conversion, we enhance your lifestyle.

Everyone’s Loft Conversion needs are different so at Wyea Builders Ltd we discuss which type of Loft Conversion best suits you. Our friendly staff always take the time to understand your unique requirements. As a premier Loft Conversion specialist in Hertfordshire, Essex and London, we’ll provide that extra care and attention your project deserves.

Here Are Some Of The Services We Offer

Velux Window
Loft Conversions

Velux windows are one of the best ways to enhance your property’s roof space. They transform the look of any room, maximise natural light and offer good ventilation. They’re also easy to maintain and help you save on electricity bills.

Wyea Builders Ltd has fully trained Velux installers who can provide you with a quick and hassle-free installation. They won’t compromise on the quality and structural integrity of your property’s roof.

Loft Conversions

Dormer loft conversions are one of the most cost-effective ways of expanding your property using existing roof space. They can be installed to any side of your house, extending outwards from your roof to create an additional liveable area.

In most cases, dormer lofts do not require planning permission. However, there may be certain circumstances where you’ll require one for your conversion. The Wyea Builders Ltd team is on hand to guide you through the planning and regulatory process.

Loft Conversions

Mansard loft conversions add generous amounts of extra space to a home, usually built at the rear of the property. At Wyea Builders Ltd, we can customise them in various ways to blend in with the architectural style of your property. Whether you need one as a study, a playroom or an entertainment area, Super Lofts will provide you with specialist advice and build you the loft of your dreams.

Loft Conversions

Does your home have a hipped roof with a sloping side? With a hip-to-gable loft conversion, you can replace that sloping roof with a vertical wall, adding valuable space to your property. You can turn the space into an additional bedroom, a study or even a games room.

The specialists at Wyea Builders Ltd have years of experience creating hip-to-gable loft conversions. We know exactly how to navigate the planning and regulatory system, saving you much time and hassle.

Benefits of a Loft Conversion

Over the years, adding a loft conversion to a property has become one of the most sought-after home renovation ideas. The loft conversion specialists at Wyea Builders Ltd highlight the top reasons for this surge in popularity.

Our comprehensive services include a free, no-obligation quote where we estimate the cost of your project. To arrange an appointment with our team, call us today on 01763 878594 or send an email to info@super-lofts.com.


Why Choose Wyea Builders Ltd?

  • Featured On Channel 4s “Double Your House For Half The Money”.
  • Featured In “At Home” Magazine (November 2015).
  • Approved By The Federation Of Master Builders
  • Many Happy Customers & Reviews.
  • Serving Hertfordshire, Essex & London.
  • Free Consultation & Quotation.
  • Request A Quote And Receive 10% Off.
  • Local Authority Approved (Watford, Harrow & St Albans)
  • Approved Velux Installers

Featured In “At Home” Magazine.

Sarah Beeny’s Homes & Property Issue (Nov 2015)

You may be able to complete loft conversions under permitted development rights, but some loft conversions may require planning permission, so check with your local council before you begin. Consult a specialist company such as Wyea Builders Ltd who will be able to manage the entire project, including dealing with any planning permissions, if required, for a stress free solution.

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As Featured On Channel 4

Double Your House For Half The Money With Sarah Beeny

Sarah Beeney is known as one of the nations go-to property experts. Sarah became well known as the face of Properly Ladder and other such shows as Pay Off Your Mortgage, Britain’s Best Homes and more recently Double Your House For Half The Money where she helps home owners achieve their property dreams without breaking the bank.

Our Gallery

We are proud to share our projects. Take a look at our gallery for some of our recent work.


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(Now Offering 10% Off All New Enquires This Month)