BESPOKE LOFT CONVERSIONS & HOME EXTENSIONS

Expert Loft Conversions

& Home Extensions

Across London

Transform your home with JK PRO BUILDERS LTD’s expert loft conversion and home extension services. Whether you're looking to add

extra space with a stylish loft conversion or create more room with a custom home extension, our skilled team handles every detail—on

time and within your budget. From design to completion, we ensure the highest quality craftsmanship, clear communication, and a smooth,

stress-free experience. Based in Croydon and proudly serving South London, West London, and surrounding areas, we’re dedicated to

enhancing your home with outstanding, tailored solutions that exceed expectations.

BESPOKE LOFT CONVERSIONS

& HOME EXTENSIONS

Expert Loft Conversions

& Home Extensions

Across London

YOUR home RENOVATION EXPERTS

Serving HOMES ACROSS LONDON

100% Quality Guarantee

Transform your home with JK PRO BUILDERS LTD’s expert loft conversion and home extension services. Whether you're looking to add extra space with a stylish loft conversion or create more room with a custom home extension, our skilled team handles every detail—on time and within your budget. From design to completion, we ensure the highest quality craftsmanship, clear communication, and a smooth, stress-free experience. Based in Croydon and proudly serving South London, West London, and surrounding areas, we’re dedicated to enhancing your home with outstanding, tailored solutions that exceed expectations.

insured and dependable

Peace of mind

Insured and dependable.

honesty and transparency

Integrity

Honesty and transparency.

top notch service

Excellence

Top-notch services.

Transform Your Home with Expert Loft Conversions & Home Extensions

High-Quality Loft Conversions & Home Extensions Across London

At JK PRO BUILDERS LTD, we specialise in creating bespoke loft conversions and home extensions that maximise space, enhance functionality, and add value to your London property. Whether you’re looking to convert your loft into a stylish living area or extend your home to create more room, our experienced team provides exceptional craftsmanship and attention to detail. From initial design to final completion, we ensure a smooth, stress-free process tailored to your needs and budget.

  • Full loft conversion design, planning, and construction

  • Custom home extension design, fitting, and installation

  • Structural work, electrical, and plumbing services

  • High-quality finishes, flooring, and insulation

  • Open-plan living and multi-purpose room designs

  • Free, no-obligation quotes and expert advice

Transform Your Home with Expert Loft Conversions & Home Extensions

High-Quality Loft Conversions & Home Extensions Across London

At JK PRO BUILDERS LTD, we specialise in creating bespoke loft conversions and home extensions that maximise space, enhance functionality, and add value to your London property. Whether you’re looking to convert your loft into a stylish living area or extend your home to create more room, our experienced team provides exceptional craftsmanship and attention to detail. From initial design to final completion, we ensure a smooth, stress-free process tailored to your needs and budget.

  • Full loft conversion design, planning, and construction

  • Custom home extension design, fitting, and installation

  • Structural work, electrical, and plumbing service

  • High-quality finishes, flooring, and insulation

  • Open-plan living and multi-purpose room designs

  • Free, no-obligation quotes and expert advice

Kitchen Renovation Croydon

Free Quotes & Transparent Pricing

Bathroom Installation London

Fully Insured & Qualified Team

Home Extension Bromley

Workmanship Guarantee

Loft Conversion Sutton

Projects Completed On Time & On Budget

Property Refurbishment Wimbledon

Friendly, Professional Builders

Kitchen Fitting Clapham

Attention to Detail on Every Project

Bathroom Remodelling Balham

Trusted by Homeowners in South London

House Extension Streatham

Clean, Tidy & Respectful Workmanship

Loft Room Purley

Personalised Service for Every Client

Flat Renovation Mitcham

Clear Communication Throughout

Kitchen Refurbishment Norbury

No Hidden Costs

Bathroom Fitting Thornton Heath

Dedicated Project Manager

Home Improvement Crystal Palace

Proudly Serving Croydon & London

Loft Extension Dulwich

Customer Satisfaction Guaranteed

Property Renovation Beckenham

Family-Run Local Business

Kitchen Installation West Norwood

Experienced Local Builders

Bathroom Refurbishment Croydon

High-Quality Materials Used

Home Extension London

Professional, Friendly Team

Loft Conversion Bromley

All Work Fully Guaranteed

Flat Refurbishment Sutton

Serving Bromley, Sutton, Wimbledon, Clapham, Balham, Streatham, Purley, Mitcham, Norbury, Thornton Heath, Crystal Palace, Dulwich, Beckenham, West Norwood

Building with Trust and Quality

WHy Choose JK PRO BUILDERS LTD?

  • Experienced, professional team with a passion for quality craftsmanship

  • Fully insured and qualified for your peace of mind

  • Transparent pricing and free, no-obligation quotes

  • Projects completed on time and within your budget

  • Clean, tidy, and respectful work in every home

  • Personalised service tailored to your needs and style

  • 100% satisfaction and workmanship guarantee

  • Proudly serving London, Croydon, West London and surrounding areas

  • Clear communication from start to finish

Building with Trust and Quality

WHy Choose JK PRO

BUILDERS LTD?

At JK PRO BUILDERS LTD, we specialise in a wide range of expert building services, including roofing installations and repairs, kitchen and bathroom renovations, loft conversions, home extensions, decking installation, landscaping, and flooring. Our experienced, professional team is passionate about delivering high-quality craftsmanship and ensuring your project is completed on time, within budget, and with minimal disruption to your home. Whether you're looking for a new roof, a full home renovation, or a bespoke kitchen design, we’ve got you covered. Based in Croydon, we proudly serve London, including South London, West London, and surrounding areas. Our team is fully insured, qualified, and committed to providing transparent pricing, clear communication, and a seamless, stress-free experience from start to finish.

  • Experienced, professional team with a passion for quality craftsmanship

  • Fully insured and qualified for your peace of mind

  • Transparent pricing and free, no-obligation quotes

  • Projects completed on time and within your budget

  • Clean, tidy, and respectful work in every home

  • Personalised service tailored to your needs and style

  • Clear communication from start to finish

  • 100% satisfaction and workmanship guarantee

  • Proudly serving London, Croydon, and surrounding areas

DON't just take our word for it

SEE OUR REVIEWS

"We hired JK PRO BUILDERS LTD for a loft conversion, and the results are incredible. The team helped us turn an unused attic into a beautiful, functional living space. They guided us through every step, from design to completion, and their attention to detail was exceptional. The work was completed on time, and the area was left clean and tidy. We now have an extra room we’ll enjoy for years to come. Highly recommended!"

— Emily & John, Clapham

"JK PRO BUILDERS LTD handled our home extension, and we couldn't be happier with the outcome. From the initial consultation to the final touches, the team was professional, friendly, and always kept us in the loop. They managed to extend our living space beautifully, staying on schedule and within budget. The quality of the craftsmanship is outstanding, and it has made such a difference to our home. We wouldn’t hesitate to use them for future projects."

— Mark & Sarah, Wimbledon

"Our home extension project with JK PRO BUILDERS LTD went smoothly from start to finish. The team was efficient, professional, and respectful of our home throughout the process. The extension is spacious, well-designed, and finished to a very high standard. They really took the time to understand our vision, and the final result exceeded our expectations. We’ve already recommended them to friends who are considering similar projects."

— David & Claire, Croydon

QUALITY CRAFTSMANSHIP, TRANSPARENT PRICING, NO DELAYS

GET A FREE CUSTOM QUOTE NOW!