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.

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From £3,224

Last active Sep 26
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KD Construction

Need an Extension Builder in Llannon? KD Construction has been helping local clients (20 mile radius) with their extension buildering jobs for many...

From £1,760

Last active Sep 26
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NTW BUILDING

NTW BUILDING is an established and experienced local extension builder in Llannon. Please contact us for a free, no obligation quote and competitiv...

From £1,848

Last active Sep 26
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R M R BUILDING CONTRACTORS

Relax... you have found a reliable extension builder in Llannon. R M R BUILDING CONTRACTORS is a friendly and reliable company based in Llannon who...

From £2,152

Last active Sep 26
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Llanelli Damp Proofing

Llanelli Damp Proofing is an established and experienced local extension builder in Llannon. Please contact us for a free, no obligation quote and ...

From £2,168

Last active Sep 26
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Home Maintenance & Improvement

Relax... you have found a reliable extension builder in Llannon. Home Maintenance & Improvement is a friendly and reliable company based in Llannon...

From £1,824

Last active Sep 26
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D.A Fisher General Builders

D.A Fisher General Builders is an established and experienced local extension builder in Llannon. Please contact us for a free, no obligation quote...

From £2,280

Last active Aug 26
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Apex Building Services

Andy Power

Worked in building all my working life. 

Worked as a builder 30 plus year's. 

Am a hands on builder. Have built hou...

From £2,176

Last active Mar 26
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OSBORNE BUILDING SERVICES

Relax... you have found a reliable extension builder in Llannon. OSBORNE BUILDING SERVICES is a friendly and reliable company based in Llannon who ...

From £1,976

Last active Mar 26
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ANTIS CONSTRUCTION

Location

Llannon, SA14

Relax... you have found a reliable extension builder in Llannon. ANTIS CONSTRUCTION is a friendly and reliable company based in Llannon who conside...

From £1,904

Last active Dec 25
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Colin Cole - Total Renovations

Colin Cole - Total Renovations is an established and experienced local extension builder in Llannon. Please contact us for a free, no obligation qu...

RSJ cost in Llannon

Estimates for install an rsj near Llannon

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Llannon it ranges from £1,760 (NTW BUILDING based in SA15) to £3,224 (KD Construction based in SA15).

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


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Install An RSJ near Llanelli£29£231
Install An RSJ near Gorseinon£29£229
Install An RSJ near Swansea£29£230
Install An RSJ near Carmarthen£26£205
Install An RSJ near Carmarthenshire£26£205
Install An RSJ near Neath£30£227
Install An RSJ near Neath Port Talbot£31£224
Install An RSJ near Port Talbot£31£227
Install An RSJ near Maesteg£38£283
Install An RSJ near Pyle£34£262

Estimates for common extension builder jobs in Llannon;

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...