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.  To see prices and availability for your job click green button.

HaMuch is Excellent

How HaMuch saves you money

Post your job for free

Post your job for free

We send your job to ALL NG1 extension builders

Compare quotes

Compare quotes

Available extension builders in NG1 reply

Save Money

Save Money

Select your affordable NG1 extension builder

Post your job

From £1,520

Last active Nov 26
Get quotes

Key Construction

John Taylor

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £2,152

Last active Nov 26
Get quotes

Constructive Choice Ltd

Sergi

We offer a range of building services that are tailored to meet the specific needs of our clients. Whether you are looking to extend your home, con...

From £2,136

Last active Oct 26
Get quotes

Patrick David Building Services Limited

Need an Extension Builder in NG1? Patrick David Building Services Limited has been helping local clients (20 mile radius) with their extension buil...

From £2,224

Last active Oct 26
Get quotes

JG Design & Build

JG Design & Build is an established extension buildering business in NG1. We come highly recommended and provide competitive quotes for your work.<...

From £2,056

Last active Oct 26
Get quotes

Bennett Damp Proofing & Timber

Relax... you have found a reliable extension builder in NG1. Bennett Damp Proofing & Timber is a friendly and reliable company based in NG1 who con...

From £2,232

Last active Oct 26
Get quotes

NG Roofing Solutions

Need to find an Extension Builder near you for all your extension buildering work?

NG Roofing Solutions provides a local, trusted extension...

From £2,088

Last active Oct 26
Get quotes

Tall Tree Builders

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £2,080

Last active Aug 26
Get quotes

Bosaco Ltd

Bosaco Ltd

Bosaco is a local family run construction company in Nottingham. Their Builders and Tradesmen have years of experience in a range of Building Works...

From £1,984

Last active May 26
Get quotes

BUILDING TRADE CONNECTIONS LTD

Relax... you have found a reliable extension builder in NG1. BUILDING TRADE CONNECTIONS LTD is a friendly and reliable company based in NG1 who con...

From £2,424

Last active Apr 26
Get quotes

Bradley & Croll Building & Electrical Services Limited

Bradley & Croll Building & Electrical Services Ltd are a Nottingham based company established in 2016. We are Richard Bradley & Russell Cr...

RSJ cost in NG1

Estimates for install an rsj near NG1

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in NG1 it ranges from £1,520 (Key Construction based in NG4) to £2,424 (Bradley & Croll Building & Electrical Services Limited based in NG4).

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 NG1 by posting a job with HaMuch and we will send it to extension builders in NG1.

"RSJ installation , I just removed ground floor and first floor chimney breast and want to rsj installation" - NOTTINGHAM, job posted 09/09/25

"RSJ installation" - NOTTINGHAM, job posted 02/10/25


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Nottingham£34£241
Install An RSJ near West Bridgford£33£245
Install An RSJ near Carlton£33£242
Install An RSJ near Gedling£33£242
Install An RSJ near Arnold£35£244
Install An RSJ near Broxtowe£34£240
Install An RSJ near Hucknall£35£258
Install An RSJ near Long Eaton£32£249
Install An RSJ near Ilkeston£31£236
Install An RSJ near Erewash£31£234

Estimates for common extension builder jobs in NG1;

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...