Most Brentwood homeowners want more than just extra space. They want a conversion that feels properly built, carefully managed and finished to a high standard.
Fox Conversions delivers loft conversions in Brentwood one project at a time, personally overseen from design phase through to completion.
Brentwood homes deserve careful structural work, not rushed builds or volume-driven processes.
Fox Conversions was built around a simple principle: take on fewer projects and deliver them properly.
Each loft conversion in Brentwood is personally overseen from the structural phase through to completion. We do not operate multiple large teams across dozens of sites. Instead, we focus on structured planning, clear communication and efficient delivery.
Most of our Brentwood clients are families upgrading their homes or professionals working from home who want a master suite, additional bedroom or dedicated office space without compromising the character of their property.
What you can expect:
We are not a volume loft company, and we are not trying to be. The goal is simple: deliver a well-executed loft conversion that adds long-term value to your Brentwood property.
Every home is different. After an initial consultation, we provide clear guidance based on the structure, layout and your intended finish level.
Typically £50,000 – £65,000+
Suitable for many semi-detached and terraced homes in Hutton and Shenfield. A rear dormer can create a full master bedroom with en-suite and fitted storage.
Typically £55,000 – £75,000+
Common on semi-detached and detached properties. This involves raising the gable wall to maximise head height and layout flexibility, often allowing for a generous master suite.
Project-specific – often £55,000+
Bungalows in and around Brentwood frequently require additional structural steelwork but can significantly increase both living space and overall property value.
Typically £60,000 – £75,000+
Ideal where additional space is required, such as dual bedrooms or a larger master suite with separate
We recently completed a hip-to-gable dormer loft conversion on a semi-detached property in Brentwood.
The homeowners wanted to create a spacious master bedroom with en-suite, transforming unused roof space into a practical and valuable addition to their home.
The project involved:
• Raising the gable end to improve head height
• Removing an existing chimney
• Installing a full tin roof scaffolding system to protect the property throughout the build
• Constructing a rear dormer with Juliet balcony to maximise natural light
• Upgrading existing doors to meet fire regulations, avoiding unnecessary full replacements
With careful planning and structured delivery, the build progressed smoothly and resulted in a fourth bedroom with en-suite in a highly desirable Brentwood location.
If you would like to see the full breakdown, including before and after images, you can view the complete Brentwood loft conversion case study here.
A well-executed loft conversion is the result of careful planning and structured delivery. We keep the process straightforward, transparent and organised from the outset.
We visit your Brentwood property to assess the existing roof structure, head height and layout potential. We discuss your goals, budget range and how the new space needs to function for your family.
You receive clear, honest guidance on what is achievable.
Where required, we assist with drawings, structural design and planning applications. Many loft conversions in Brentwood fall under permitted development, but we ensure everything is handled properly from the beginning.
Layouts are considered carefully to maximise head height, storage and natural light.
This is the most important stage of any loft conversion.
Steel installation, floor structure and roof alterations are completed in a controlled and methodical way. Where appropriate, we use full tin roof scaffolding systems to protect the property and minimise disruption.
Dormer construction, insulation, windows and internal layout take shape. We maintain a tidy, organised site and clear communication throughout.
Final carpentry, plastering, and fire regulation compliance are completed carefully to ensure the new space feels fully integrated with the existing home.
The goal is simple: a Brentwood loft conversion that feels like it has always been part of the property.
Most loft conversions in Brentwood fall between £50,000 and £80,000+, depending on the type of conversion, structural complexity and finish level. Larger detached homes in areas such as Hutton and Shenfield may require more extensive structural work, which can influence cost. We provide clear guidance after an initial site visit.
Many loft conversions fall under permitted development, meaning formal planning permission is not required. However, this depends on the property type and previous alterations. If your home is in a sensitive area or has already been extended, planning may be necessary. We advise on this during the early stages.
Yes. Many semi-detached and detached properties in Brentwood, particularly in Hutton and Shenfield, have hipped roofs. A hip-to-gable conversion increases internal head height and allows for more practical layouts, often making it one of the most effective structural upgrades.
In a strong property market like Brentwood, a well-designed loft conversion can significantly increase usable living space and overall appeal. Creating a master bedroom with en-suite or an additional bedroom can make a substantial difference to resale value, provided the work is properly integrated and finished to a high standard.
Most loft conversions take between 8 and 12 weeks, depending on complexity and weather conditions. More structural projects, such as hip-to-gable or larger dormer builds, may take slightly longer. We provide a structured programme before work begins so you know what to expect.
No — most clients stay at home while we work, as we build from the outside-in first.
Conversions are cheaper, quicker, and don’t reduce garden space. Home extensions suit if you need more downstairs space.
If you are considering a loft conversion in Brentwood, Hutton or Shenfield and want clear guidance on what is possible for your home, we would be happy to speak with you.
We take the time to assess your existing roof structure, understand how you want the space to work, and provide straightforward advice on layout, feasibility and cost range.
Every Brentwood loft conversion we undertake is carefully planned and personally overseen from start to finish.
If you would like to explore your options, arrange a Brentwood loft consultation and we will guide you through the next steps.
Fox Conversions Ltd
Specialists in high-end home transformations for over 12 years.
Office: 9 Dorothy Gardens, Benfleet, Essex, SS7 3AD Phone: 0800 848 8211
Email: contact@foxconversions.com
Registered in England & Wales: Company No. 09270847
