House Extension
in Salford
Compare quotes from vetted Salford extension builders for single-storey, double-storey and rear extensions. Transparent pricing from £15,000. Free, no-obligation quotes — results in 24 hours.
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How Much Do House Extension Cost in Salford?
Real prices from completed projects in Salford and the surrounding area. Costs vary by size, specification and access — use these as a starting guide, then get 3 free quotes for your specific project.
The most popular choice for UK terraces and semis. Adds a kitchen-diner or extra living space at ground level. Typically 3–5m deep, completed in 10–14 weeks.
Get quotes for this →Maximum space gain in a single build — adds a ground-floor room and a bedroom above. Strong ROI in most UK property markets. Requires full planning permission.
Get quotes for this →Ideal for terraced homes with a narrow side alley. Transforms a cramped kitchen into a full-width open-plan space. Often combined with a rear extension.
Get quotes for this →Costs depend on size, spec and access. The best way to know your exact price is to compare 3 quotes from vetted local specialists.
Get free quotes →Salford pricing note: North West England (Manchester, Liverpool, Lancashire) prices sit around 5% below the national average. Strong contractor availability keeps competition healthy and quotes competitive, particularly outside peak summer season. Prices shown are indicative ranges for Salford and North West. Always get at least 3 written quotes before committing to any builder.
House Extension Specialists Who Know Salford
Salford has a thriving home improvement market driven by a strong local economy and a mix of Victorian terraces, post-war housing and contemporary developments. Finding the right builder is key to any successful project.
Every builder in our Salford network is thoroughly vetted before joining BestBuilders. We verify insurance cover, check trade memberships with bodies such as the FMB and CIOB, and require a minimum of five real customer reviews.
From a small bathroom refurbishment to a major double-storey extension, our vetted Salford builders cover the full range of residential projects. Request your free quotes today and compare options before making any decisions.
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What Salford Homeowners Say About Our House Extension Specialists
Single-storey rear extension on our 1980s estate house in Salford. New floor finished with engineered oak running through to the original house. Came in at £91400 with bi-folds and lantern. CIAT-registered architect on retainer for the planning drawings.
Compared four extension builders through BestBuilders for the Salford job. Quotes ranged from £42k to £71k - went with the £58k mid-tier on detail. Site set up properly with welfare unit, fenced safely, neighbours kept informed. £108520 fully turnkey. Building control sign-off straightforward, no comeback.
Two years post-completion the extension still feels like part of the original house. Builder we found via BestBuilders in Salford pushed for an MVHR install at the same time - condensation simply not a problem. Total £75840. EPC went up two bands - the new envelope spec made a real difference.
House Extension in Salford — FAQs
Plan Your house extension Project in Salford
Whether you're researching costs, checking planning rules, or comparing approaches before you commit, our editorial team has produced these guides to help Salford homeowners make informed decisions about their house extension project.
House Extension Cost Guide
Detailed UK price ranges, regional adjustments and worked examples for house extension projects.
Read House Extension Cost Guide →All House Extension Specialists
Browse our nationwide network of vetted house extension contractors covering all 519 UK towns.
Browse House Extension Specialists →All Cost Guides
Compare prices across extensions, lofts, kitchens, bathrooms, roofing, driveways and solar projects.
View All Cost Guides →Planning your house extension project? Read these guides:
House Extension Near Salford
We also connect homeowners with vetted house extension specialists in towns surrounding Salford.
Planning Your House Extension in Salford
Before you compare quotes, it's worth understanding the full UK price picture for house extension and how Salford sits within it. The guides below cover average costs, what affects your quote, and how to choose a builder you can trust.
UK House Extension Cost Guide
Full price ranges, worked examples and the factors that move your quote — drawn from real project data across 519 UK towns.
Read the house extension cost guide →House Extension Across the UK
Browse house extension services nationwide, see what's typical in your region, and request quotes from any UK location.
Visit the UK house extension hub →Planning Permission for House Extension in Salford
Find out whether your house extension needs planning permission in Salford, what Permitted Development limits apply, and how rules differ in conservation areas, Article 4 zones, and listed-building settings.
Read the house extension planning rules →More homeowner resources: all UK building guides, cost guides, planning permission, comparisons, how-to guides and industry insights.