Builder Costs in Solihull
West Midlands | Prices updated for 2026 | All estimates include labour and materials
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Estimated cost in Solihull
£14,700 - £39,900
Single Storey Extension (medium (15-25 sqm))
Typical duration: 6-12 weeks
Builder Prices in Solihull
Single Storey Extension
£14,700 - £39,900Labour
£8,400 - £21,000
Materials
£6,300 - £18,900
Typical duration: 6-12 weeks
Garage Conversion
£6,825 - £15,750Labour
£4,200 - £9,450
Materials
£2,625 - £6,300
Typical duration: 2-4 weeks
Internal Wall Removal
£735 - £2,415Labour
£525 - £1,575
Materials
£210 - £840
Typical duration: 1-3 days
Patio Construction
£1,365 - £4,725Labour
£840 - £2,625
Materials
£525 - £2,100
Typical duration: 2-5 days
How Solihull Compares
Around the national average
Trade prices in Solihull are typically 5% above the national average. This reflects local labour rates and the cost of living in West Midlands.
Seasonal Demand for Builder Work
Peak demand is typically in Jul, with the quietest period around Jan. You may find lower prices and better availability during off-peak months.
What Affects the Price
Single Storey Extension
- Extension size (square metres)
- Foundation type required by ground conditions
- Roof design (flat, pitched, or lean-to)
- Level of internal finish and specification
- Planning permission or permitted development status
Garage Conversion
- Garage size and structural condition
- Level of insulation and damp proofing needed
- Whether plumbing or electrics are required
- Quality of internal finish
Internal Wall Removal
- Whether the wall is load-bearing
- Steel beam size and specification
- Services (pipes, wires) running through the wall
- Making good to floor, ceiling, and adjacent walls
Patio Construction
- Patio area (square metres)
- Material choice (concrete slabs, natural stone, porcelain)
- Ground preparation and levelling
- Drainage and edging requirements
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Frequently Asked Questions
How much does a builder cost in Solihull?
Builder prices in Solihull typically range from £735 for internal wall removal to £39,900 for single storey extension. Prices include both labour and materials.
What is the average cost of single storey extension in Solihull?
Single Storey Extension in Solihull costs between £14,700 and £39,900 on average, depending on the scope of work and materials chosen.
When is the cheapest time to hire a builder in Solihull?
Demand for builder work in Solihull is typically lowest in January. Booking during quieter months may mean better availability and competitive pricing.
Are builder prices in Solihull above or below the national average?
Builder prices in Solihull are around 5% above the national average, reflecting higher local labour rates and cost of living.
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