Transform Your Home with Expert Loft Conversions

At VELTI CONSTRUCTION LTD, our expert loft conversion services turn unused attic space into stylish, functional living areas — from bedrooms and home offices to en-suites and studios.

Whether you’re looking to expand your family home or increase property value, we offer tailored loft conversion solutions designed to suit your space, style, and budget.

Our Loft Conversion Solutions

We offer a range of loft conversion types to suit different property styles and requirements.

Dormer Conversion

Extends vertically from the slope of the roof, creating additional headroom and floor space.
 

  • Most popular option
  • Suitable for most property types
  • Creates maximum usable space

Mansard Conversion

Features a flat roof with a steeply sloping rear wall, often at the back of the property.
 

  • Ideal for terraced houses
  • Creates significant extra space
  • Requires planning permission

Velux Conversion

The simplest form of conversion using roof windows without altering the roof structure.
 

  • Most cost-effective option
  • Minimal structural changes
  • Quickest to complete

Hip-to-Gable Conversion

Converts a hipped roof (sloping on all sides) to a gable end (vertical wall).
 

  • Perfect for semi-detached homes
  • Maximises internal space
  • Often combined with dormer

Why Choose Our Loft Conversion Services?

We combine craftsmanship, innovation and customer care to deliver exceptional results for every project.

Space Creation

Transform unused attic space into a beautiful, functional room that meets your family’s needs.

Value Increase

Add up to 20% to your property’s value with a professionally designed loft conversion.

Full Compliance

All work meets UK building regulations with necessary certifications and approvals handled for you.

Efficient Process

Minimal disruption to your daily life with our streamlined construction approach.

Custom Design

Tailored solutions to match your vision, whether it’s a bedroom, office, or entertainment space.

Fully Insured

Complete peace of mind with comprehensive insurance coverage for all projects.

Our Simple 5-Step Process

From initial consultation to final completion, we make your loft conversion journey smooth and stress-free.

Consultation

Free initial assessment of your loft space and requirements

Design

Architectural drawings and planning permission if required

Approval

Building regulations approval and party wall agreements

Construction

Professional build with minimal disruption to your home

Completion

Final inspection and handover of your beautiful new space

What Our Clients Say

Don’t just take our word for it – hear from homeowners who’ve transformed their properties with us.
“VELTI Construction transformed our cramped semi into a spacious family home. The dormer conversion gave us two extra bedrooms and the work was completed ahead of schedule.”

Sarah B.
Surbiton

“The hip-to-gable conversion has completely changed our home. We now have a master suite with en-suite that rivals boutique hotels. The team were professional and tidy throughout.”

Michael T.
Surbiton

“We opted for a Velux conversion to create a light-filled home office. VELTI handled everything from planning to final finishes. The space has added so much value to both our home and my business.”

Priya K.
Surbiton

Ready to Transform Your Loft Space?

Contact VELTI CONSTRUCTION LTD today for a free, no-obligation consultation and quote. Our experts will assess your property and recommend the best loft conversion solution for your needs and budget.
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Velti Construction Ltd