Add the postcode for your project so the results are accurate (you'll need to do this later anyway!)
Loft Extensions in Birmingham (45)
Search results
Describe your job
Give us the details of your job and we'll send it to specialist trades for you
Describe your job
Receive multiple quotes for your job from reviewed and trusted tradespeople
Services & skills
BuilderLoft ConversionsSteel FabricationStretched CeilingsConcrete GaragesServices & skills
BuilderLoft ConversionsRefurbishmentsBasement / Cellar ConversionsProject ManagementServices & skills
BuilderLoft ConversionsExtensions / ConversionsInsurance Claim SpecialistServices & skills
BuilderLoft ConversionsWarehouse RackingSustainable ConstructionBasement / Cellar ConversionsServices & skills
BuilderLoft ConversionsGarage ConversionsCladdingConcretingServices & skills
BuilderLoft ConversionsPartition WallsStretched CeilingsWall Tie ReplacementsServices & skills
BuilderLoft ConversionsCore DrillingStructural SteelsAgricultural BuildingServices & skills
BuilderLoft ConversionsConcrete GaragesCar PortsSuspended CeilingsServices & skills
BuilderLoft ConversionsFoundationsBrick / Concrete Structural RepairsFire and Flood RenovationServices & skills
BuilderLoft ConversionsDemolitionEquestrian StableNew BuildsServices & skills
BuilderLoft ConversionsBasement / Cellar ConversionsExtensions / ConversionsGarage Conversions- J
Services & skills
BuilderLoft ConversionsConcretingBrick / Concrete Structural RepairsExtensions / Conversions
Top rated Loft Extensions in Birmingham
10
/10
84 ratings
Our Loft Extensions in Birmingham are rated an average of 10 out of 10 based on a sample of 84 reviews from customers like you*
*This review aggregate is based on real customer reviews from a randomly selected postcode in this area
Loft conversions in Birmingham
Planning a loft conversion in Birmingham? Whether youâre dreaming of a new bedroom, a home office, or just more space to breathe, weâre here to help.
Find rated loft conversion builders in Birmingham without the hassle
With Checkatrade, you can find checked loft conversion companies in Birmingham and get quotes from trades who cover your area, fast. No faff. Just a simple way to turn that empty attic into something brilliant.
Post your job in minutes or browse reviewed Birmingham loft conversion builders near you. Itâs free to use, and youâre in control every step of the way.
What to expect from hiring a loft conversion builder in Birmingham
Loft conversions are one of the most popular ways to add space (and value) to a home. Hereâs what you need to know:
Common loft conversion jobs in Birmingham
- Dormer loft conversions
- Hip-to-gable conversions
- Velux (rooflight) conversions
- Mansard conversions
- Bungalow loft extensions
Average cost of a loft conversion in Birmingham
Loft conversions:
Expect to pay ÂŁ35371 on average, with prices typically starting at ÂŁ23394 up to ÂŁ53104.
Loft ladder installers:
Expect to pay ÂŁ390 on average, with prices typically starting at ÂŁ303 up to ÂŁ510.
Loft window installation:
Expect to pay ÂŁ1888 on average, with prices typically starting at ÂŁ1392 up to ÂŁ2762.
Roof light installation:
Expect to pay ÂŁ2205 on average, with prices typically starting at ÂŁ1396 up to ÂŁ3523.
Dormer windows:
Expect to pay ÂŁ2222 on average, with prices typically starting at ÂŁ1471 up to ÂŁ3474.
Explore our loft conversion cost guide for a detailed breakdown.
Whatâs included in a loft conversion quote?
- Design and structural plans
- Building work and insulation
- Stairs, electrics, plumbing
- Windows, flooring, and finishes
Extra costs to think about:
- Architect or structural engineer fees
- Planning permission (if required)
- Bathrooms or heating upgrades
- Underfloor heating or bespoke storage
How long does a loft conversion take?
Velux: 4 - 6 weeks
Dormer: 10 - 12 weeks
Mansard: 8 - 10 weeks
Loft conversions in Birmingham: Homeowners vs renters
If you own your home:
- Youâre responsible for planning, permissions, and hiring.
- Check if you need planning permission; many lofts fall under permitted development, but not all.
- Building regulations always apply. A loft conversion without sign-off could cause issues later (including invalidating home insurance).
If you rent:
- You canât carry out major work like a loft conversion.
- Speak to your landlord if you notice issues in the loft space (leaks, insulation problems etc.).
- If you spot an unregulated loft conversion, flag it with your landlord or letting agent.
Emergency loft conversion help in Birmingham
Need urgent loft work like a leak, collapsed ceiling, or unsafe structure? Weâve got you.
Search for emergency loft conversion services in Birmingham to find available trades fast.
Find a loft conversion builder for your job in Birmingham
Here are some common requests from homeowners and renters alike:
- Loft boarding or insulation
- Full loft extensions
- Velux or dormer installations
- Bungalow loft conversion design
- Loft conversion quotes
- Structural inspections or fixes
- Loft stairs installation
- Loft storage or lighting upgrades
- Fixing illegal or unregulated conversions
Use our request a quote feature; itâs a quick, easy way to get responses from loft builders covering your local area.
Looking for more tradespeople in Birmingham?
Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in Birmingham and check out our latest home improvement guides.
- Builder in Birmingham
- Wall Tie Replacements in Birmingham
- Brick Concrete Structural Repairs in Birmingham
- Concreting in Birmingham
- General Building in Birmingham
- New Builds in Birmingham
- Fire And Flood Renovation in Birmingham
- Partition Walls in Birmingham
- Agricultural Building in Birmingham
- Basement Cellar Conversions in Birmingham
- Extensions Conversions in Birmingham
- Period Property Restoration in Birmingham
- Plumber in Birmingham
- Gardener in Birmingham
- Roofer in Birmingham
- Builder in Birmingham
- Gas Boiler Servicing Repair in Birmingham
- Handyman in Birmingham
- Bathroom Fitter in Birmingham
- Electrician in Birmingham
- Locksmith in Birmingham
- Washing Machine Repair in Birmingham
- Painter Decorator in Birmingham
- House Removal in Birmingham
- Loft Extensions in London
- Loft Extensions in Newcastle Upon Tyne
- Loft Extensions in Manchester
- Loft Extensions in Liverpool
- Loft Extensions in Glasgow
- Loft Extensions in Nottingham
- Loft Extensions in Leeds
- Loft Extensions in Brighton
- Loft Extensions in York
- Loft Extensions in Birmingham
- Loft Extensions in Bristol
- Loft Extensions in Leicester
- Plumber in Birmingham
- Gardener in Birmingham
- Roofer in Birmingham
- Builder in Birmingham
- Gas Boiler Servicing Repair in Birmingham
- Handyman in Birmingham
- Bathroom Fitter in Birmingham
- Electrician in Birmingham
- Locksmith in Birmingham
- Washing Machine Repair in Birmingham
- Painter Decorator in Birmingham
- House Removal in Birmingham
- Loft Extensions in London
- Loft Extensions in Newcastle Upon Tyne
- Loft Extensions in Manchester
- Loft Extensions in Liverpool
- Loft Extensions in Glasgow
- Loft Extensions in Nottingham
- Loft Extensions in Leeds
- Loft Extensions in Brighton
- Loft Extensions in York
- Loft Extensions in Birmingham
- Loft Extensions in Bristol
- Loft Extensions in Leicester