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 Northallerton extension builders

Compare quotes

Compare quotes

Available extension builders in Northallerton reply

Save Money

Save Money

Select your affordable Northallerton extension builder

Post your job

From £1,920

Last active Aug 26
Get quotes

S & K Windows

Location

Northallerton, DL6

S & K Windows are here to help customers who need an Extension Builder in Northallerton. We offer a competitive rate to complete all your extension...

From £2,072

Get quotes

Darren Collin Joinery

Darren Collin

Location

Northallerton, DL7

Hi I'm darren 

I'm a fully qualified time served joiner I have been doing it for 30 years and have been self employed for 12 years ...

RSJ cost in Northallerton

Estimates for install an rsj near Northallerton

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Northallerton it ranges from £1,920 (S & K Windows based in DL6) to £2,072 (Darren Collin Joinery based in DL7).

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


Get extension builder rates instantly

Estimates for common extension builder jobs in Northallerton;

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...