Install an RSJ cost in E20
Major Building Contractors Ltd
From £2,232
Relax... you have found a reliable extension builder in E20. Major Building Contractors Ltd is a friendly and reliable company based in E20 who con...
RLUK & Co.Ltd
From £1,472
LOCAL COMPANY WITH A TAILORED SERVICE TO ALL BUILDING WORKSYour A2Z building needsLOFT SPACE from £12,000LOFT DORMER from &...
Render
From £2,912
Experienced extension builder ready to quote for your work. Render is the best extension builder in E20. No obligation free quotes and many happy c...
Local Boiler Plumbing & Heating Services
From £2,512
Local Boiler Plumbing & Heating Services is an established and experienced local extension builder in E20. Please contact us for a free, no obligat...
B J CULLEN BUILDERS
From £2,168
B J CULLEN BUILDERS are here to help customers who need an Extension Builder in E20. We offer a competitive rate to complete all your extension bui...
METI BUILDING SERVICES LTD
From £2,184
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Sky Property Group
From £2,192
Sky Property Group is a trusted extension builder serving customers in E20 and the surrounding area. Contact us to today to get a competitive quote...
Can design and Construction
From £2,080
Member since August 2025
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Sz Builders
From £2,384
Need to find an Extension Builder near you for all your extension buildering work?
Sz Builders provides a local, trusted extension builderi...
Essex Building Construction
From £2,624
A firm that believes in quality, doesn't cut on the key values that creates a ideal home or business. We take on all jobs working to your budget
RSJ cost in E20
How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in E20 it ranges from £1,472 (RLUK & Co.Ltd based in IG3) to £2,912 (Render based in IG1).
Comparing extension builders estimates for fitting an RSJ gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
Get rates and quotes to install an RSJ in E20 by posting a job with HaMuch and we will send it to extension builders in E20.
