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 EN8 extension builders

Compare quotes

Compare quotes

Available extension builders in EN8 reply

Save Money

Save Money

Select your affordable EN8 extension builder

Post your job

From £2,544

Last active Oct 26
Get quotes

Roberts & Co

Location

Hertfordshire, EN8

Roberts & Co is a family run business est.2009. We specialize in Kitchen extensions and Loft conversions, and cover Hertfordshire, Essex and Greate...

From £3,760

Last active Jun 26
Get quotes

Flamstead Building Services Ltd

Ilir/leo Shkembi

Dear All, I’m a plumber and heating  engineer, I have  access to all other trades guys that are willing to work long hours and at the weekends ...

From £2,584

Last active Jun 26
Get quotes

IMS Building Services

Location

Waltham Cross, EN8

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

From £2,600

Get quotes

RBM Building

Simon Blake

RBM Building is an established and experienced local extension builder in EN8. Please contact us for a free, no obligation quote and competitive ra...

From £2,520

Get quotes

The Garden Room co

Trusted and professional extension builder in EN8. Experienced in all extension buildering work and keeping within budget and on quote. The Garden ...

From £2,344

Get quotes

PM Heating & Contractors Ltd

Trusted and professional extension builder in EN8. Experienced in all extension buildering work and keeping within budget and on quote. PM Heating ...

From £2,568

Get quotes

C.B.Buildings & Claims Limited T/A Concept Solutions 3 Counties

Location

, EN8

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

C.B.Buildings & Claims Limited T/A Concept Solutions 3 C...

From £2,472

Get quotes

Herts Renovations

Herts Renovations is a trusted extension builder serving customers in EN8 and the surrounding area. Contact us to today to get a competitive quote ...

From £2,072

Get quotes

Isc Building And Maintenance

Location

Waltham Cross, EN8

Experienced extension builder ready to quote for your work. Isc Building And Maintenance is the best extension builder in EN8. No obligation free q...

From £2,096

Get quotes

MERT BUILDERS

Experienced extension builder ready to quote for your work. MERT BUILDERS is the best extension builder in EN8. No obligation free quotes and many ...

RSJ cost in EN8

Estimates for install an rsj near EN8

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in EN8 it ranges from £2,072 (Isc Building And Maintenance based in EN8) to £3,760 (Flamstead Building Services Ltd based in EN8).

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 EN8 by posting a job with HaMuch and we will send it to extension builders in EN8.


Estimates for common extension builder jobs in EN8;

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...