North West regional pricing
How Much Does a Builder Cost in Salford?
Updated prices for . Salford prices are typically 7% below the national average.
Price summary
Salford Price Summary
| Service | Low | Average | High |
|---|---|---|---|
| Single Storey Extension | £27,810 | £46,350 | £74,160 |
| Double Storey Extension | £46,350 | £78,795 | £129,780 |
| Loft Conversion | £23,175 | £41,715 | £69,525 |
Prices include labour and materials. VAT may apply. Based on North West regional pricing.
Full pricing
All Builder Prices in Salford
Every price adjusted for Salford using a 0.927x cost multiplier, rounded to the nearest £5.
| Job | Low | Average | High | Duration |
|---|---|---|---|---|
| Single Storey Extension | £27,810 | £46,350 | £74,160 | 8-12 weeks |
| Double Storey Extension | £46,350 | £78,795 | £129,780 | 12-20 weeks |
| Loft Conversion | £23,175 | £41,715 | £69,525 | 6-10 weeks |
| Garage Conversion | £7,415 | £13,905 | £23,175 | 2-4 weeks |
| Porch Build | £2,320 | £4,170 | £7,415 | 1-2 weeks |
| Garden Wall | £740 | £1,390 | £2,780 | 2-4 days |
| Knock Through Internal Wall | £925 | £1,670 | £3,245 | 2-4 days |
| Chimney Breast Removal | £1,110 | £1,855 | £3,245 | 2-4 days |
| Underpinning | £4,635 | £11,125 | £23,175 | 2-4 weeks |
| Damp Proof Course | £465 | £1,110 | £2,320 | 1-3 days |
| New Build Garage | £9,270 | £16,685 | £27,810 | 3-5 weeks |
| Outbuilding or Garden Room | £11,125 | £23,175 | £46,350 | 3-6 weeks |
| Structural Steelwork (RSJ Installation) | £925 | £1,670 | £2,780 | 1-2 days |
| Patio or Decking Build | £1,390 | £3,245 | £6,490 | 3-5 days |
Single Storey Extension
Low
£27,810
Average
£46,350
High
£74,160
8-12 weeks
Double Storey Extension
Low
£46,350
Average
£78,795
High
£129,780
12-20 weeks
Loft Conversion
Low
£23,175
Average
£41,715
High
£69,525
6-10 weeks
Garage Conversion
Low
£7,415
Average
£13,905
High
£23,175
2-4 weeks
Porch Build
Low
£2,320
Average
£4,170
High
£7,415
1-2 weeks
Garden Wall
Low
£740
Average
£1,390
High
£2,780
2-4 days
Knock Through Internal Wall
Low
£925
Average
£1,670
High
£3,245
2-4 days
Chimney Breast Removal
Low
£1,110
Average
£1,855
High
£3,245
2-4 days
Underpinning
Low
£4,635
Average
£11,125
High
£23,175
2-4 weeks
Damp Proof Course
Low
£465
Average
£1,110
High
£2,320
1-3 days
New Build Garage
Low
£9,270
Average
£16,685
High
£27,810
3-5 weeks
Outbuilding or Garden Room
Low
£11,125
Average
£23,175
High
£46,350
3-6 weeks
Structural Steelwork (RSJ Installation)
Low
£925
Average
£1,670
High
£2,780
1-2 days
Patio or Decking Build
Low
£1,390
Average
£3,245
High
£6,490
3-5 days
Regional comparison
How Salford Compares
Average cost of single storey extension across regions.
Local insights
What Affects Builder Costs in Salford?
Salford's housing stock is dominated by Victorian and Edwardian terraced houses, with large numbers of properties across the wider metropolitan area and surrounding towns. These older homes often present challenges for builder work, including limited access, older infrastructure and the need for more preparation. Properties that haven't been updated in decades tend to push costs toward the higher end of the ranges shown above.
The North West consistently sits below the national average for trade costs, and Salford is no exception. Labour rates here are around 7% below the UK average and considerably lower than London or the South East. This reflects both the lower cost of living and a healthy supply of qualified builder professionals across the region. That said, prices can still vary by 30-50% between different tradespeople for the same job, making multiple quotes essential.
Several factors affect builder costs in Salford. Back-to-back terraces may have limited access that makes work more complicated and expensive. Properties with solid walls rather than cavities can add to the difficulty. For larger projects, expect costs at the higher end — a double storey extension in Salford typically runs £46,350 to £129,780. Material and product choices also make a significant difference to the total.
When getting quotes in Salford, aim for a minimum of three from different qualified professionals. Ask each one to visit and assess the work rather than quoting over the phone. A good builder will check the existing conditions, identify potential complications, and provide a clear cost breakdown. Be wary of quotes that seem significantly cheaper than others — they may be cutting corners on materials or quality. Always check qualifications, insurance and recent reviews before hiring.
More services
Other Services in Salford
Explore costs for other services in the Salford area.
40 services — scroll to explore
UK-wide pricing
Builder Costs in Other Cities
Compare builder prices across the UK.
Common questions
Frequently Asked Questions
Common questions about builder costs in Salford.