Extensions / Conversions in Totton (86)
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
Services & skills
BuilderExtensions / ConversionsFoundationsRefurbishmentsGarage ConversionsServices & skills
BuilderExtensions / ConversionsGarden StudiosWorkshop Design / ConstructionWall Tie ReplacementsServices & skills
BuilderExtensions / ConversionsNew BuildsHeritage Property SpecialistProject ManagementServices & skills
BuilderExtensions / ConversionsRefurbishmentsGeneral BuildingPartition WallsServices & skills
BuilderExtensions / ConversionsTree HousesRefurbishmentsInsurance Claim SpecialistServices & skills
BuilderExtensions / ConversionsConcrete GaragesEquestrian StableRepair and Listed Building Specialist- F
Services & skills
BuilderExtensions / ConversionsDemolitionNew BuildsCar Ports Services & skills
BuilderExtensions / ConversionsSustainable ConstructionMastic SealantLoft Conversions- B
Services & skills
BuilderExtensions / ConversionsRefurbishmentsProject ManagementCar Ports Services & skills
BuilderExtensions / ConversionsFire and Flood RenovationLoft ConversionsGarden StudiosServices & skills
BuilderExtensions / ConversionsNew BuildsGarage Conversions- L
Services & skills
BuilderExtensions / ConversionsGeneral BuildingCar PortsBrick / Concrete Structural Repairs
Conversion and extension builders in Totton
Planning a loft conversion, garage makeover or full house extension in Totton? 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 Totton
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 Totton
Our checked tradespeople in Totton 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 Totton
Costs of extensions and conversions vary depending on size, structure and spec, but here's a rough guide:
Extensions:
[pricing[1].Totton.[House Extension Building].[averagePriceFormatted]] on average, with prices typically starting at [pricing[1].Totton.[House Extension Building].[lowPriceFormatted]] up to [pricing[1].Totton.[House Extension Building].[highPriceFormatted]].
Loft conversions:
[pricing[2].Totton.[Loft Conversion Building].[averagePriceFormatted]] on average, with prices typically starting at [pricing[2].Totton.[Loft Conversion Building].[lowPriceFormatted]] up to [pricing[2].Totton.[Loft Conversion Building].[highPriceFormatted]].
Garage conversions:
[pricing[3].Totton.[Garage Conversions Building].[averagePriceFormatted]] on average, with prices typically starting at [pricing[3].Totton.[Garage Conversions Building].[lowPriceFormatted]] up to [pricing[3].Totton.[Garage Conversions Building].[highPriceFormatted]].
Conservatory roof conversions:
[pricing[4].Totton.[Conservatory Roof Conversions].[averagePriceFormatted]] on average, with prices typically starting at [pricing[4].Totton.[Conservatory Roof Conversions].[lowPriceFormatted]] up to [pricing[4].Totton.[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 Totton: 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 Totton
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 Totton? Enter your postcode or post a job to find emergency services in your area.
Find the right extension or conversion specialist in Totton
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 Totton?
Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in Totton and check out our latest home improvement guides.
- Builder in Totton
- Wall Tie Replacements in Totton
- Brick Concrete Structural Repairs in Totton
- Concreting in Totton
- General Building in Totton
- New Builds in Totton
- Fire And Flood Renovation in Totton
- Partition Walls in Totton
- Agricultural Building in Totton
- Basement Cellar Conversions in Totton
- Loft Conversions in Totton
- Period Property Restoration in Totton
- 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
- 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