Garage Conversion Specialists in West Yorkshire (10)
Search results
Describe your job
Give us the details of your job and we'll send it to specialist trades for you
When would you like the job to start?
We'll match you with specialist tradespeople
Priced services
Get your job done faster by booking it in
Suggested Services
Single Storey Extension Construction£1,750 / m²Loft Conversion Services£25,000 / jobServices & skills
BuilderExtensions / ConversionsProject ManagementLoft ConversionsEmergency Builder ServiceServices & skills
BuilderExtensions / ConversionsWorkshop Design / ConstructionBasement / Cellar ConversionsSustainable ConstructionServices & skills
BuilderExtensions / ConversionsAgricultural BuildingHeritage Property SpecialistStructural SteelsServices & skills
BuilderExtensions / ConversionsCladdingBasement / Cellar ConversionsBrick / Concrete Structural RepairsServices & skills
BuilderExtensions / ConversionsPartition WallsAgricultural BuildingGarden StudiosServices & skills
BuilderExtensions / ConversionsBrick / Concrete Structural RepairsCladdingEmergency Builder ServiceServices & skills
BuilderExtensions / ConversionsFire and Flood RenovationWarehouse RackingNew Builds- M
Services & skills
BuilderExtensions / ConversionsEmergency Builder ServiceCladdingFire and Flood Renovation - P
Services & skills
BuilderExtensions / ConversionsBasement / Cellar ConversionsFoundationsPeriod Property Restoration 
Conversion and extension builders in West Yorkshire
Planning a loft conversion, garage makeover or full house extension in West Yorkshire? You’re in the right place. Whether you’re adding space for a growing family, upgrading your layout or increasing your home’s value, we can help you find the right tradesperson for the job.
Find extension and conversion builders in West Yorkshire
Every builder on Checkatrade passes up to 12 checks before they appear in your search. You can read verified reviews, compare services, and even post your job to get quotes straight to your inbox, all in a few clicks. That’s how we help homeowners like you get a job done right.
What to expect from hiring an extension or conversion builder in West Yorkshire
Our checked tradespeople in West Yorkshire cover a wide range of projects, including:
Single or double-storey house extensions
Kitchen and diner extensions
Loft, attic, garage or basement conversions
Garden room extensions
Utility room extensions
Over-garage extensions and side returns
Costs to expect
Costs of extensions and conversions vary depending on size, structure and spec, but here's a rough guide:
Single - storey extensions: £21,000 - £65,000
Double - storey extensions: £55,000 - £95,000
Loft conversions: £35,000 - £65,000
Garage conversions: £8,000 - £20,000
What to check before you hire:
- Are drawings or planning permissions needed?
 - Are they familiar with building regs?
 - Is the quote fixed or flexible?
 - Does it cover materials and project management?
 
Most builders will include prep, construction, electrics, plumbing and final finishes in their quote, but always double-check. Timelines range from a few weeks for simple jobs to several months for bigger builds.
Extension and conversion builders in West Yorkshire: Homeowners vs renters
Homeowners:
You’re in charge of the project. That means hiring the builder, securing permissions, and paying for the work. You may need:
Planning permission (especially for double-storey builds or changes near boundaries)
Drawings from an architect or structural engineer
Building regs approval
If you’re not sure where to start, speak to a local builder or post your job to get help with the process.
Renters:
You’ll usually need your landlord’s approval to make any big changes. In most cases, your landlord will be the one arranging and paying for structural changes like loft conversions or extensions. That said, it’s worth flagging ideas if you think they’ll improve the property, especially if it means longer tenancies or fewer repairs.
Emergency extension or conversion help in West Yorkshire
Extensions and conversions are big projects, but sometimes, things go wrong and need sorting fast. Common urgent issues include:
Leaks in newly converted lofts
Structural cracks or shifting
Faulty electrics or plumbing in newly added rooms
Incomplete work by previous builders
Facing an emergency in West Yorkshire? Enter your postcode or post a job to find emergency services in your area.
Find the right extension or conversion specialist in West Yorkshire
Looking for a builder to help with:
- Rear house extensions
 - Kitchen extensions
 - Garage conversions
 - Loft or attic conversions
 - Garden room builds
 - Basement or cellar conversions
 - Conservatory roof upgrades
 - Utility or porch extensions
 
Looking for more tradespeople in West Yorkshire?
Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in West Yorkshire and check out our latest home improvement guides.
- Builder in West Yorkshire
 - Wall Tie Replacements in West Yorkshire
 - Brick Concrete Structural Repairs in West Yorkshire
 - Concreting in West Yorkshire
 - General Building in West Yorkshire
 - New Builds in West Yorkshire
 - Fire And Flood Renovation in West Yorkshire
 - Partition Walls in West Yorkshire
 - Agricultural Building in West Yorkshire
 - Basement Cellar Conversions in West Yorkshire
 - Loft Conversions in West Yorkshire
 - Period Property Restoration in West Yorkshire
 
- Builder in West Yorkshire
 - Landscaper in West Yorkshire
 - Solar Panel Installation in West Yorkshire
 - Roofer in West Yorkshire
 - Damp Proofer in West Yorkshire
 - Garage Roof Repairs in West Yorkshire
 - Rendering in West Yorkshire
 - Electrician in West Yorkshire
 - Plumber in West Yorkshire
 - Carpenter in West Yorkshire
 - Bathroom Fitter in West Yorkshire
 - Painter Decorator in West Yorkshire
 
- Garage Conversion Specialists in London
 - Garage Conversion Specialists in Birmingham
 - Garage Conversion Specialists in Newcastle Upon Tyne
 - Garage Conversion Specialists in Bristol
 - Garage Conversion Specialists in Leeds
 - Garage Conversion Specialists in Nottingham
 - Garage Conversion Specialists in Greater Manchester
 - Garage Conversion Specialists in Glasgow
 - Garage Conversion Specialists in Sheffield
 - Garage Conversion Specialists in Liverpool
 - Garage Conversion Specialists in Wirral
 - Garage Conversion Specialists in Coventry
 
- Builder in West Yorkshire
 - Landscaper in West Yorkshire
 - Solar Panel Installation in West Yorkshire
 - Roofer in West Yorkshire
 - Damp Proofer in West Yorkshire
 - Garage Roof Repairs in West Yorkshire
 - Rendering in West Yorkshire
 - Electrician in West Yorkshire
 - Plumber in West Yorkshire
 - Carpenter in West Yorkshire
 - Bathroom Fitter in West Yorkshire
 - Painter Decorator in West Yorkshire
 
- Garage Conversion Specialists in London
 - Garage Conversion Specialists in Birmingham
 - Garage Conversion Specialists in Newcastle Upon Tyne
 - Garage Conversion Specialists in Bristol
 - Garage Conversion Specialists in Leeds
 - Garage Conversion Specialists in Nottingham
 - Garage Conversion Specialists in Greater Manchester
 - Garage Conversion Specialists in Glasgow
 - Garage Conversion Specialists in Sheffield
 - Garage Conversion Specialists in Liverpool
 - Garage Conversion Specialists in Wirral
 - Garage Conversion Specialists in Coventry