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Find a builder to make your building structurally sound

RSJs support your new extension or other construction to ensure that your property is structurally sound. They are crucial parts of your building work that mustn't be ignored, and must be installed by a professional. 

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Install an RSJ cost in L10

Red Avex Ltd

From £2,224

Red Avex Ltd are here to help customers who need an Extension Builder in L10. We offer a competitive rate to complete all your extension buildering...

Jones Landscaping

From £1,672

Trusted and professional extension builder in L10. Experienced in all extension buildering work and keeping within budget and on quote. Jones Lands...

P & P Building Services

From £2,136

Experienced extension builder ready to quote for your work. P & P Building Services is the best extension builder in L10. No obligation free quotes...

KM Building Services

From £1,968

Relax... you have found a reliable extension builder in L10. KM Building Services is a friendly and reliable company based in L10 who consider no j...

CLJ Developments Ltd

From £2,168

In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...

Elecsafe Northwest Ltd

From £1,832

Elecsafe Northwest Ltd are here to help customers who need an Extension Builder in L10. We offer a competitive rate to complete all your extension ...

Liverpool Builder

From £1,752

Liverpool Builder is an established extension buildering business in L10. We come highly recommended and provide competitive quotes for your work.<...

Bob the Builder

From £2,104

Need an Extension Builder in L10? Bob the Builder has been helping local clients (20 mile radius) with their extension buildering jobs for many yea...

Aurora Building company ltd

From £2,576

We are Aurora Building Company & we are the home improvement company you can depend upon to help transform your home to suit your needs. We spe...

CJ Construction

From £1,960

CJ Construction are here to help customers who need an Extension Builder in L10. We offer a competitive rate to complete all your extension builder...

RSJ cost in L10

Estimates for install an rsj near L10

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in L10 it ranges from £1,672 (Jones Landscaping based in L30) to £2,576 (Aurora Building company ltd based in L12).

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 L10 by posting a job with HaMuch and we will send it to extension builders in L10.


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Kirkby£33£242
Install An RSJ near Maghull£33£219
Install An RSJ near Bootle£34£235
Install An RSJ near Crosby£34£223
Install An RSJ near Sefton£34£221
Install An RSJ near Knowsley£32£236
Install An RSJ near Liverpool£33£232
Install An RSJ near Prescot£33£239
Install An RSJ near Huyton with Roby£33£240
Install An RSJ near Wallasey£34£236

Estimates for common extension builder jobs in L10;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

More extensions & conversions cost guides...