Basement Conversions in Belper (19)
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 / ConversionsSustainable ConstructionSuspended CeilingsProperty Maintenance / RepairServices & skills
BuilderExtensions / ConversionsCladdingFire and Flood RenovationLoft ConversionsServices & skills
BuilderExtensions / ConversionsCore DrillingBrick / Concrete Structural RepairsConcretingServices & skills
BuilderExtensions / ConversionsBasement / Cellar ConversionsLoft ConversionsConcrete GaragesServices & skills
BuilderExtensions / ConversionsFoundationsLoft ConversionsConcretingServices & skills
BuilderExtensions / ConversionsNew BuildsGeneral BuildingBrick / Concrete Structural RepairsServices & skills
BuilderExtensions / ConversionsGarage ConversionsGeneral BuildingSuspended CeilingsServices & skills
BuilderExtensions / ConversionsConcretingSteel FabricationSustainable ConstructionServices & skills
BuilderExtensions / ConversionsFoundationsGarage ConversionsWall Tie ReplacementsServices & skills
BuilderExtensions / ConversionsFoundationsDemolitionGeneral BuildingServices & skills
BuilderExtensions / ConversionsBrick / Concrete Structural RepairsConcrete GaragesGeneral BuildingServices & skills
BuilderExtensions / ConversionsConcretingCladdingWorkshop Design / Construction
Conversion and extension builders in Belper
Planning a loft conversion, garage makeover or full house extension in Belper? 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 Belper
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 Belper
Our checked tradespeople in Belper 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 Belper: 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 Belper
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 Belper? Enter your postcode or post a job to find emergency services in your area.
Find the right extension or conversion specialist in Belper
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 Belper?
Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in Belper and check out our latest home improvement guides.
- Builder in Belper
- Wall Tie Replacements in Belper
- Brick Concrete Structural Repairs in Belper
- Concreting in Belper
- General Building in Belper
- New Builds in Belper
- Fire And Flood Renovation in Belper
- Partition Walls in Belper
- Agricultural Building in Belper
- Basement Cellar Conversions in Belper
- Loft Conversions in Belper
- Period Property Restoration in Belper
- Basement Conversions in London
- Basement Conversions in Birmingham
- Basement Conversions in Newcastle Upon Tyne
- Basement Conversions in Bristol
- Basement Conversions in Leeds
- Basement Conversions in Nottingham
- Basement Conversions in Greater Manchester
- Basement Conversions in Glasgow
- Basement Conversions in Sheffield
- Basement Conversions in Liverpool
- Basement Conversions in Wirral
- Basement Conversions in Coventry
- Basement Conversions in London
- Basement Conversions in Birmingham
- Basement Conversions in Newcastle Upon Tyne
- Basement Conversions in Bristol
- Basement Conversions in Leeds
- Basement Conversions in Nottingham
- Basement Conversions in Greater Manchester
- Basement Conversions in Glasgow
- Basement Conversions in Sheffield
- Basement Conversions in Liverpool
- Basement Conversions in Wirral
- Basement Conversions in Coventry