From £36,375
HST ENG LTD is an established extension buildering business in DH3. We come highly recommended and provide competitive quotes for your work.
From £32,175
Experienced extension builder ready to quote for your work. L F BUILDING & JOINERY is the best extension builder in DH3. No obligation free quotes ...
From £31,725
Relax... you have found a reliable extension builder in DH3. ORILLA CONSTRUCTION SOLUTIONS is a friendly and reliable company based in DH3 who cons...
From £32,325
Skyline Loft Conversions (NE) Ltd is an established and experienced local extension builder in DH3. Please contact us for a free, no obligation quo...
From £42,000
Established 1983 . For more info visit web site please . Worked in industry for over 40 years.
From £32,925
Need an Extension Builder in DH3? Spacesaver Loft Storage has been helping local clients (20 mile radius) with their extension buildering jobs for ...
From £32,775
S & A W Joinery & Construction is a trusted extension builder serving customers in DH3 and the surrounding area. Contact us to today to get a compe...
From £32,925
Our building services company Home Grown NE has been providing professional, trustworthy building services to customers throughout the North-East f...
From £42,300
Trusted General Builders in Durham From small fixes to full renovations, Radici Construction delivers quality workmanship, clear communication,...
From £24,750
Member since July 2020
I have over 40 years experience in the field of construction. Thank you and I hope I will be of service to you.

Comparing extension builders estimates for Loft conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost of a loft conversion in DH3 by posting your job to extension builders in DH3.
"Loft conversion" - DH2
"Making my bungalow loft into 1,2,or 3 roomsLoft conversion" - SUNDERLAND
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Chester-le-Street | £35 | £242 |
| Loft Conversion near Washington | £33 | £251 |
| Loft Conversion near Sunderland | £33 | £251 |
| Loft Conversion near Stanley | £34 | £242 |
| Loft Conversion near Gateshead | £33 | £234 |
| Loft Conversion near Durham | £47 | £267 |
| Loft Conversion near Hebburn | £34 | £244 |
| Loft Conversion near Jarrow | £34 | £261 |
| Loft Conversion near Newcastle Upon Tyne | £33 | £233 |
| Loft Conversion near South Tyneside | £34 | £261 |
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.

Underpin a building - £17,530

Two storey extension - £88,044

Build a timber frame extension - £26,030

Build a swimming pool - £81,030

Single storey extension - £55,592

Side return extension - £41,833

Install an RSJ - £2,230

Outbuilding - £10,030

Build a Mansard loft conversion - £52,030

Loft conversion - £34,028

Build a kitchen extension - £42,030

Hip to gable loft conversion - £42,030

Granny annexe - £87,030

Garden office - £10,030

Convert a Garage - £16,030

Garage - £18,530

Build a flat roof extension - £22,030

Build a dormer loft conversion - £42,030

Concrete foundations - £6,280

Convert a bungalow loft - £29,030

Convert a basement - £37,833