Transform your home with a Building Group loft conversion. We offer fixed-price quotes and a dedicated project manager for every job in Stretford.
Get Your Free Stretford QuoteSee what your Stretford neighbours say about our loft conversion work.
"My husband is finally out of the living room and into his new man-cave! Thank you Building Group for saving my sanity in Stretford!"
"Building Group transformed our Stretford property's unused loft into two beautiful bedrooms. Excellent communication throughout and competitive pricing."
"High-end finish on our mansard extension. The carpentry and plastering work in our Stretford home is flawless."
"We were worried about the disruption, but the team at Building Group were incredibly considerate of our home in Stretford."
"I actually miss having the builders around! Friendly, funny, and polite team. They became part of the family during our Stretford project."
"I was expecting dust everywhere, but they left my Stretford house cleaner than they found it. Wizards, not builders!"
See more genuine Stretford customer reviews and loft conversion project galleries.
Read More ReviewsTransform your Stretford property's unused loft space into beautiful, functional living areas with our professional loft conversion services. Whether you need an extra bedroom, home office, or playroom in Stretford, we create bespoke solutions tailored to your lifestyle.
Our experienced Stretford team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Stretford conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Stretford property to maximize space and value
The most cost-effective option for Stretford properties using roof windows for natural light. Perfect for Stretford homes with adequate headroom.
Add valuable floor space and headroom to your Stretford property with single or multiple dormers. Popular choice in Stretford for space optimization.
Transform sloping hip roofs into vertical gable walls in your Stretford home, significantly increasing usable floor space. Ideal for Stretford semi-detached properties.
The premium option for Stretford properties creating maximum space with near-vertical walls. Perfect for period properties in Stretford.
Your Stretford property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Stretford specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Stretford property and budget. Most Stretford conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Stretford have a 40-50 cubic meter allowance for roof extensions without full planning permission. We handle all Lawful Development Certificate applications for you.
Every conversion we build is inspected by approved inspectors to ensure compliance with Part B (Fire Safety) and Part L (Insulation) of the building regulations specific to Stretford housing stock.
Living in a terraced or semi-detached house in Stretford? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Stretford loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Stretford properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Stretford engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Stretford homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Stretford loft.
Plastering, decorating, flooring, and interior design services to create beautiful Stretford living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Stretford city centre, including period properties, modern homes, and conservation areas requiring specialist Stretford planning expertise.
Expert loft conversion services across all Stretford suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Stretford.
Specialist conversions for Stretford's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Stretford conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Stretford Loft Conversions Completed
Average Stretford Customer Rating
Years Serving Stretford
Stretford Building Control Approved
With over 15 years of experience in Stretford, we understand local planning requirements, building regulations, and architectural styles. Our Stretford team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Stretford terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Stretford semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Stretford conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"My husband is finally out of the living room and into his new man-cave! Thank you Building Group for saving my sanity in Stretford!"
- William Turner, Stretford
"Building Group transformed our Stretford property's unused loft into two beautiful bedrooms. Excellent communication throughout and competitive pricing."
- Charles Scott, Stretford
"High-end finish on our mansard extension. The carpentry and plastering work in our Stretford home is flawless."
- Olivia White, Stretford
Loft conversion costs in Stretford vary based on type, size, and specifications. Typical Stretford prices: Velux conversions £20,000-£30,000, Dormer conversions £35,000-£45,000, Hip-to-gable £40,000-£55,000, Mansard conversions £45,000-£65,000. All Stretford quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Stretford survey and detailed quote.
A transparent guide to typical conversion costs in the Stretford area (2025 Estimates)
| Conversion Type | Suitability | Timeframe | Price Range |
|---|---|---|---|
| Velux (Roof Light) | Existing headroom > 2.3m | 4-6 Weeks | £20k - £30k |
| Dormer (Rear) | Semis & Terraces | 6-8 Weeks | £35k - £50k |
| Hip-to-Gable | End-terrace & Semi-detached | 8-10 Weeks | £45k - £60k |
| Mansard | Period Properties / London Styles | 10-12 Weeks | £50k - £75k+ |
*Prices are indicative for Stretford properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Stretford area. My job is to ensure your project meets local building regulations while maximizing every inch of space. I'm happy to visit your property for a preliminary structural assessment."
Four recent loft conversions across the UK — from a London mansard within a conservation area to an L-shaped Manchester dormer, a Birmingham hip-to-gable, and a Leeds rear dormer. Tap any project for the full case study.
Loft
Mansard loft conversion on a London Victorian terrace within a conservation area — full mansard build raising the rear roof line, slate-clad cheeks to match the neighbours, two double bedrooms with private en-suites, and a sky-lit landing. Approval secured under full planning, not Permitted Development.
Loft
L-shaped rear dormer loft conversion on a Victorian terrace — turning unused roof space into two double bedrooms and a shared en-suite, with two Velux windows to the front, a glass balustrade to the new staircase, and matching slate-grey finish to blend with the original roof.
Loft
Rear dormer loft conversion turning unused roof space into a master bedroom and en-suite, with two Velux roof windows to the front and a slim glass balustrade to the new staircase.
Loft
Hip-to-gable conversion with rear dormer on a 1930s semi-detached — squaring off the original hipped roofline to gain full standing headroom, creating a master bedroom with built-in wardrobes and a generous en-suite, plus a third Velux to the front for natural light.
Want to see the rest of our portfolio?
View All Case StudiesWarning: A new loft by Building Group may cause you to never leave your Stretford house again.
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