Make the Most of Your Roof Space
Your loft could be one of the most valuable untapped spaces in your home. A professionally converted loft adds a bright, practical room that genuinely transforms the way you live — without sacrificing any garden space and with minimal disruption to your daily routine.
Taunton Construction has completed loft conversions across Somerset for over 20 years. We bring together structural engineers, specialist roofers, electricians, plumbers and joiners — coordinated by our experienced project managers so you don't have to manage multiple contractors.
From a straightforward Velux conversion in a Taunton terrace to a large dormer with en-suite on a Bridgwater detached house, we deliver every project to the same high standard with full building regulations approval.
Add a Bedroom Without Moving
Create an extra bedroom without the cost and disruption of moving house. A loft conversion is typically far less disruptive than a ground floor extension.
Excellent Return on Investment
A well-built loft conversion typically adds 15–25% to your property's value in Somerset — often significantly more than the build cost.
Permitted Development — Often No Planning Needed
Most standard loft conversions don't require planning permission, making the process quicker and simpler than other extensions.
Minimal Disruption to Daily Life
Most structural loft conversion work is done from the outside. You'll barely notice the build is happening until it's time to fit the internal staircase.
Types of Loft Conversion We Build
Every property is different. We assess your roof structure, existing headroom and planning situation to recommend the right type of conversion for your home.
Dormer Loft Conversions
The most popular choice — a box dormer extends the roofline, creating a full-height room with vertical walls, large windows and excellent natural light.
Hip-to-Gable Conversions
Perfect for semi-detached and detached homes with hipped roofs. The sloping hip is replaced with a vertical gable wall for maximum usable floor space.
Velux Loft Conversions
The most affordable option. Roof windows are fitted into the existing pitch with no changes to the roofline — ideal when the roof has adequate headroom.
Mansard Conversions
A complete roof transformation — the rear slope is replaced with a near-vertical wall and flat roof. Maximum headroom and space, with a dramatic result.
L-Shaped Dormers
Two dormers combined in an L-shape to cover both the main roof and the back addition. Excellent for Victorian and Edwardian terraced properties.
Loft Rooms with En-Suite
We design and build full en-suite bathrooms in loft conversions — including plumbing, electrical, tiling, and all sanitary ware fully fitted.
Loft Conversion FAQs
Do loft conversions need planning permission in Somerset?
Most fall under Permitted Development — no planning permission required, provided volume limits are met (40m³ terraced, 50m³ detached/semi). Conservation areas and listed buildings may require permission. We assess your property and handle all approvals.
How much does a loft conversion cost in Taunton?
Velux conversions from £25,000, dormer conversions from £35,000–£50,000, mansard conversions from £50,000+. Cost depends on size, type and specification. We provide free detailed quotes.
How long does a loft conversion take?
Velux conversions: 4–6 weeks. Dormer/hip-to-gable conversions: 8–12 weeks. We give you a full programme at the start of your project.
What can I use my loft conversion for?
Master bedroom with en-suite, children's bedroom, home office, hobby room, or guest room. We can design the ideal layout for your specific needs.
Get Your Free Loft Conversion Quote
We'll assess your loft, discuss your ideas and provide a detailed, fixed-price quote. No obligation, no pressure.