Extensions / Conversions in West Drayton (216)
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
Services & skills
BuilderExtensions / ConversionsBasement / Cellar ConversionsWall Tie ReplacementsBrick / Concrete Structural RepairsSuggested Services
Extensions / ConversionsPrice on requestServices & skills
BuilderExtensions / ConversionsAgricultural BuildingSuspended CeilingsRefurbishmentsServices & skills
BuilderExtensions / ConversionsInsurance Claim SpecialistBasement / Cellar ConversionsEmergency Builder ServiceServices & skills
BuilderExtensions / ConversionsCore DrillingAgricultural BuildingEquestrian StableServices & skills
BuilderExtensions / ConversionsNew BuildsLoft ConversionsGarage ConversionsServices & skills
BuilderExtensions / ConversionsLoft ConversionsCore DrillingWarehouse RackingServices & skills
BuilderExtensions / ConversionsTree HousesRefurbishmentsDiamond DrillingSuggested Services
Home Extension Services£1,200 / m²Services & skills
BuilderExtensions / ConversionsPeriod Property RestorationFire and Flood RenovationCladding
Conversion and extension builders in West Drayton
Planning a loft conversion, garage makeover or full house extension in West Drayton? 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 Drayton
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 Drayton
Our checked tradespeople in West Drayton 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
Extension and conversion build costs in West Drayton
Costs of extensions and conversions vary depending on size, structure and spec, but here's a rough guide:
Extensions:
[pricing[1].West Drayton.[House Extension Building].[averagePriceFormatted]] on average, with prices typically starting at [pricing[1].West Drayton.[House Extension Building].[lowPriceFormatted]] up to [pricing[1].West Drayton.[House Extension Building].[highPriceFormatted]].
Loft conversions:
[pricing[2].West Drayton.[Loft Conversion Building].[averagePriceFormatted]] on average, with prices typically starting at [pricing[2].West Drayton.[Loft Conversion Building].[lowPriceFormatted]] up to [pricing[2].West Drayton.[Loft Conversion Building].[highPriceFormatted]].
Garage conversions:
[pricing[3].West Drayton.[Garage Conversions Building].[averagePriceFormatted]] on average, with prices typically starting at [pricing[3].West Drayton.[Garage Conversions Building].[lowPriceFormatted]] up to [pricing[3].West Drayton.[Garage Conversions Building].[highPriceFormatted]].
Conservatory roof conversions:
[pricing[4].West Drayton.[Conservatory Roof Conversions].[averagePriceFormatted]] on average, with prices typically starting at [pricing[4].West Drayton.[Conservatory Roof Conversions].[lowPriceFormatted]] up to [pricing[4].West Drayton.[Conservatory Roof Conversions].[highPriceFormatted]].
Need help calculating costs? Use our Job Value Estimator Tool for a bespoke cost estimate.
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 Drayton: 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 Drayton
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 Drayton? Enter your postcode or post a job to find emergency services in your area.
Find the right extension or conversion specialist in West Drayton
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 Drayton?
Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in West Drayton and check out our latest home improvement guides.
- Builder in West Drayton
- Wall Tie Replacements in West Drayton
- Brick Concrete Structural Repairs in West Drayton
- Concreting in West Drayton
- General Building in West Drayton
- New Builds in West Drayton
- Fire And Flood Renovation in West Drayton
- Partition Walls in West Drayton
- Agricultural Building in West Drayton
- Basement Cellar Conversions in West Drayton
- Loft Conversions in West Drayton
- Period Property Restoration in West Drayton
- Plumber in West Drayton
- Cleaner in West Drayton
- Handyman in West Drayton
- Gardener in West Drayton
- Mobile Mechanic in West Drayton
- Electrician in West Drayton
- Vehicle Car Body Repair in West Drayton
- Locksmith in West Drayton
- Window Cleaner in West Drayton
- Builder in West Drayton
- Washing Machine Repair in West Drayton
- Car Repair in West Drayton
- Extensions / Conversions in London
- Extensions / Conversions in Birmingham
- Extensions / Conversions in Newcastle Upon Tyne
- Extensions / Conversions in Bristol
- Extensions / Conversions in Leeds
- Extensions / Conversions in Nottingham
- Extensions / Conversions in Greater Manchester
- Extensions / Conversions in Glasgow
- Extensions / Conversions in Sheffield
- Extensions / Conversions in Liverpool
- Extensions / Conversions in Wirral
- Extensions / Conversions in Coventry
- Plumber in West Drayton
- Cleaner in West Drayton
- Handyman in West Drayton
- Gardener in West Drayton
- Mobile Mechanic in West Drayton
- Electrician in West Drayton
- Vehicle Car Body Repair in West Drayton
- Locksmith in West Drayton
- Window Cleaner in West Drayton
- Builder in West Drayton
- Washing Machine Repair in West Drayton
- Car Repair in West Drayton
- Extensions / Conversions in London
- Extensions / Conversions in Birmingham
- Extensions / Conversions in Newcastle Upon Tyne
- Extensions / Conversions in Bristol
- Extensions / Conversions in Leeds
- Extensions / Conversions in Nottingham
- Extensions / Conversions in Greater Manchester
- Extensions / Conversions in Glasgow
- Extensions / Conversions in Sheffield
- Extensions / Conversions in Liverpool
- Extensions / Conversions in Wirral
- Extensions / Conversions in Coventry