Affordable Double Storey Extensions In South West London

Elevate your residence to new heights with a double-story extension that combines generous space, style, and added property value.

At Raynes Construction, we are dedicated to making your dream home a tangible reality. Contact us today to begin discussing your double-story extension project and take the first step toward a more spacious and luxurious living environment.

  • Flat Conversions
  • Loft Conversions
  • Extensions
  • Renovations & Refurbishments
  • Architectural Services
Google Reviews

What Our Customers Says

Aidan Brady

4 months ago

“Friends and family are blown away! We decided to replace our old conservatory with an extension and remove a fireplace to create a spacious, bright room with a dining and seating area. After meeting Jon in October, we quickly agreed on a plan. The team completed the job on time, with no surprises, impressing us with their work ethic, skill, and courtesy. The quality of the work is among the best I’ve seen, and it was a pleasure working with Charlie and Dhruvi, who promptly addressed any concerns. We’re thrilled with the final result and can’t wait to enjoy this fantastic new space with our family.”

K B

2 months ago

“We recently had our kitchen renovated. After being introduced to Mahmoud and his team by Janam, they did an excellent job with the kitchen installation. The team consistently went above and beyond, and Janam was diligent in following up throughout the process. The renovation took just over a month, and we’re very happy with the outcome.”

David Robinson

1 month ago

“After seeing an advert on Facebook, I reached out to Jon Stanley from Raynes Construction for some specific structural work we needed done. Jon took the time to understand our requirements and was considerate of our schedule. Both Jon and Charlie were personable and clearly dedicated to achieving high-quality results on time. The team was always reachable during the project, making us feel well-supported throughout. I wouldn’t hesitate to recommend Raynes Construction!”

Barn a b

2 weeks ago

“After reading positive reviews, we chose Raynes Construction to renovate our kitchen and adjust the layout of a ground-floor toilet. They connected us with the best-suited contractor for our needs and budget, offering additional supplier options when needed. Despite some understandable challenges during the project, everything was managed efficiently and on schedule. We’re very satisfied with the service provided by Raynes and the meticulous work done by Mahmoud’s team. Janam’s detailed management kept everything on track. We feel fortunate to have worked with them and highly recommend their services.”

barn a b b 14

Neil Hodgson

1 day ago

“Raynes Construction, led by Jon and his team, delivered exactly what was promised. Excellent communication, punctuality, and professionalism on site—all at a competitive price.”

Emmanuel Kibaya

1 week ago

“Thank you, Janam and Charlie, for your help! We’ve been working with the team to obtain planning permission for a 6-metre extension. After two prior rejections, we finally got approval with Raynes Construction. We’re over the moon—thank you, guys!”

Abigail Marrow

6 months ago

“RPC did an outstanding job with our loft conversion, getting started quickly and maintaining a high standard throughout. Jon, Dhruvi, and Janam were incredibly helpful, even providing contacts for other services we needed. Thank you!”