Add the postcode for your project so the results are accurate (you'll need to do this later anyway!)
Extensions / Conversions in Wareham Dorset (61)
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
- Sponsored
Services & skills
BuilderExtensions / ConversionsPeriod Property RestorationConcrete GaragesLoft Conversions Services & skills
BuilderExtensions / ConversionsFire and Flood RenovationRefurbishmentsConcretingServices & skills
BuilderExtensions / ConversionsWorkshop Design / ConstructionCladdingBrick / Concrete Structural RepairsServices & skills
BuilderExtensions / ConversionsLoft ConversionsBrick / Concrete Structural RepairsSustainable ConstructionServices & skills
BuilderExtensions / ConversionsLoft ConversionsPartition WallsGeneral BuildingServices & skills
BuilderExtensions / ConversionsPartition WallsGarden StudiosLoft ConversionsServices & skills
BuilderExtensions / ConversionsStretched CeilingsCladdingSustainable ConstructionServices & skills
BuilderExtensions / ConversionsRefurbishmentsFoundationsCladdingServices & skills
BuilderExtensions / ConversionsFire and Flood RenovationCore DrillingConcrete GaragesServices & skills
BuilderExtensions / ConversionsRefurbishmentsCladdingEmergency Builder ServiceServices & skills
BuilderExtensions / ConversionsCar PortsDemolitionFoundationsServices & skills
BuilderExtensions / ConversionsProject ManagementGarden StudiosGeneral Building
Top rated Extensions / Conversions in Wareham
10
/10
103 ratings
Our Extensions / Conversions in Wareham are rated an average of 10 out of 10 based on a sample of 103 reviews from customers like you*
*This review aggregate is based on real customer reviews from a randomly selected postcode in this area
Conversion and extension builders in Wareham
Planning a loft conversion, garage makeover or full house extension in Wareham? 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 Wareham
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 Wareham
Our checked tradespeople in Wareham 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 Wareham
Costs of extensions and conversions vary depending on size, structure and spec, but here's a rough guide:
Extensions:
£36882 on average, with prices typically starting at £23612 up to £57427.
Loft conversions:
£40094 on average, with prices typically starting at £27331 up to £57937.
Garage conversions:
£11815 on average, with prices typically starting at £8366 up to £16687.
Conservatory roof conversions:
£8560 on average, with prices typically starting at £6006 up to £12273.
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 Wareham: 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 Wareham
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 Wareham? Enter your postcode or post a job to find emergency services in your area.
Find the right extension or conversion specialist in Wareham
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 Wareham?
Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in Wareham and check out our latest home improvement guides.
- Builder in Wareham Dorset
- Wall Tie Replacements in Wareham Dorset
- Brick Concrete Structural Repairs in Wareham Dorset
- Concreting in Wareham Dorset
- General Building in Wareham Dorset
- New Builds in Wareham Dorset
- Fire And Flood Renovation in Wareham Dorset
- Partition Walls in Wareham Dorset
- Agricultural Building in Wareham Dorset
- Basement Cellar Conversions in Wareham Dorset
- Loft Conversions in Wareham Dorset
- Period Property Restoration in Wareham Dorset
- Gutter Cleaning And Clearance in Wareham Dorset
- Roofing Repairs in Wareham Dorset
- Emergency Plumber Service in Wareham Dorset
- Gardener in Wareham Dorset
- Repointing in Wareham Dorset
- Builder in Wareham Dorset
- Cleaning Services in Wareham Dorset
- Fireplaces Stoves in Wareham Dorset
- Holiday Let Cleaning Services in Wareham Dorset
- Roofer in Wareham Dorset
- Shower Installation in Wareham Dorset
- Alarms Security in Wareham Dorset
- 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
- Gutter Cleaning And Clearance in Wareham Dorset
- Roofing Repairs in Wareham Dorset
- Emergency Plumber Service in Wareham Dorset
- Gardener in Wareham Dorset
- Repointing in Wareham Dorset
- Builder in Wareham Dorset
- Cleaning Services in Wareham Dorset
- Fireplaces Stoves in Wareham Dorset
- Holiday Let Cleaning Services in Wareham Dorset
- Roofer in Wareham Dorset
- Shower Installation in Wareham Dorset
- Alarms Security in Wareham Dorset
- 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