Our Prices
Learn more about the costs associated with our different loft conversion products
Your Loft Conversion Options
At O’Sullivan Loft Conversions, we pair premium craftsmanship with efficient timelines and highly competitive rates. Because every home is unique, our pricing is tailored specifically to the scope of each project; however, to help you plan your budget, we have outlined the average loft conversion cost of our most popular conversion styles below.
Velux Loft Conversion
From £28,000
- Low Structural Impact: Minimises alterations to your current roof line.
- Highly Cost-Effective: The most wallet-friendly conversion style available.
- Bright & Airy: Rooflight windows flood the room with natural light.
Dormer Loft Conversion
From £40,000
- Maximum Space Creation: Delivers significantly more additional square footage than any other conversion style.
- Tailored Exterior Designs: Offers a diverse range of finishes to seamlessly match and complement your property’s existing look.
- Extremely Versatile: Adapts effortlessly to accommodate a wide variety of roof structures.
Hip to Gable Conversion
From £45,000
- Reclaimed Floor Space: Cleverly opens up and recovers areas previously cut off or restricted by a sloping roofline.
- Combinable & Expandable: Can be seamlessly paired with a dormer conversion to unlock the absolute maximum potential of the space.
- Flawless Integration: Blends beautifully with your home’s current exterior for a cohesive, natural look.
I particularly appreciated the guidance and reassurance from Ade along every step of way during the project.
The boys did an amazing job and are courteous, reliable and highly skilled ! They are a fantastic team.
I love my new bedroom space and en suite, thank you !
Adrian and his team treated our house with respect, interacting with our kids and leaving everything clean and tidy every day. They understood that this was our home and not a building site.
Would definitely recommend to anyone who is thinking of undertaking such a project.
The contractors were professional, polite and hard working and the finished project was to a high standard with no snagging issues.
I would highly recommend using this company for your loft conversions.
The quote process was excellent, everything was explained and ideas shared. Adrian provided the architect who did all the drawing and planning applications and the work was started early which was fine and fit in with our own plans.
His team worked diligently and considering the huge amount of work being done everything was tidy and clean.
I would highly recommend Adrian for loft conversions.
Why a Loft Conversion?
Adds space without moving
If you love your home but just don’t have enough space, a loft conversion is the perfect solution.
Boosts property value
Your home is your biggest investment and a loft conversion can pay itself and more if you sell in future.
Cost-effective vs moving
It’s expensive and stressful to move home, so a loft conversion is often better value for money.
Tailored to your needs
Design your loft conversion so it meets your exact requirements.
Completed Projects
See a small sample of successfully completed loft conversion projects below. View a larger selection of our completed projects in the gallery.
Areas We Cover
We work across the West Midlands and Staffordshire, including Wolverhampton, Dudley, Bilston, Halesowen, West Bromwich, Sedgley and more. If you’re unsure if we cover your area, please contact us and we can advise.