“RB Projects always do a first-rate job. Excellent attention detail from start to finish. Competitive pricing, have always been very happy with their work.” 
 
Tim Rogers 

How much does it cost? 

These are guide prices which may vary depending upon existing layout of your property and individual specifications of the finish you desire. All our work is guaranteed, and we strive to deliver quality workmanship at a fair price. 

Loft Conversions 

A typical Loft conversion without any dormer windows in a terraced house is in the region of £25,500 plus VAT. 
 
A three bedroom semi-detached house with dormer windows is in the region of £45,000 plus VAT 
 
A large detached property with dormer windows and a hip to gable conversion is in the region of £67,000 plus VAT 

Extensions 

Single storey extension to the rear of the house for a new kitchen 24 sqm in area is in the region of £36,000 plus VAT. 
 
Double storey extension to the side of the property to create two bedrooms above and increase living space below of 72 sqm is in the region of £108,000 plus VAT 

Professional Fees For those looking for the complete Design, Manage, Build package…. 

Our professional services are in the region of £2750. This includes planning consent, initial design drawings and final drawings for submission to building control. Each project has its own requirements and we will tailor a package to suit your needs. 
For projects which fall under permitted development, we provide a certificate of lawfulness which is required when selling your home. Please contact us for more information, or to arrange a Free Quotation for your project 
Our site uses cookies. For more information, see our cookie policy. ACCEPT COOKIES MANAGE SETTINGS