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Builder in SO16 (90)

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  • Kev McHugh t/a M P I

    9.22

    (299 reviews)

    Operates in SO16

    Services & skills
    Builder
    Brick / Concrete Structural Repairs
    Cladding
    Concreting
    Emergency Builder Service
    Call
  • MLC BUILDING MAINTENANCE LIMITED Logo

    MLC BUILDING MAINTENANCE LIMITED

    9.96

    (19 reviews)

    Operates in SO16

    Services & skills
    Builder
    Basement / Cellar Conversions
    Refurbishments
    Loft Conversions
    General Building
    Call
  • Hillier Developments and Home Improvements Logo

    Hillier Developments and Home Improvements

    8.74

    (56 reviews)

    Operates in SO16

    Services & skills
    Builder
    Agricultural Building
    Sustainable Construction
    Refurbishments
    Basement / Cellar Conversions
    Call
  • South coast Builders Ltd Logo

    South coast Builders Ltd

    9.67

    (30 reviews)

    Operates in SO16

    Services & skills
    Builder
    Extensions / Conversions
    Concreting
    New Builds
    Structural Steels
    Call
  • Stag Construction LTD Logo

    Stag Construction LTD

    9.98

    (55 reviews)

    Operates in SO16

    Services & skills
    Builder
    Brick / Concrete Structural Repairs
    Foundations
    Cladding
    Demolition
    Call
  • MKS Carpentry and Building Logo

    MKS Carpentry and Building

    8.62

    (48 reviews)

    Operates in SO16

    Services & skills
    Builder
    Brick / Concrete Structural Repairs
    Steel Work Design
    Basement / Cellar Conversions
    Steel Fabrication
    Call
  • Thomas Wilson Repointing and Roofing Logo

    Thomas Wilson Repointing and Roofing

    9.67

    (215 reviews)

    Operates in SO16

    Services & skills
    Builder
    Brick / Concrete Structural Repairs
    Repair and Listed Building Specialist
    Heritage Property Specialist
    Period Property Restoration
    Call
  • World of Lofts Logo

    World of Lofts

    10.00

    (141 reviews)

    Operates in SO16

    Services & skills
    Builder
    General Building
    Refurbishments
    Loft Conversions
    Extensions / Conversions
    Call
  • ADDY HOME IMPROVEMENTS LTD Logo

    ADDY HOME IMPROVEMENTS LTD

    8.92

    (24 reviews)

    Operates in SO16

    Services & skills
    Builder
    Agricultural Building
    Concreting
    Refurbishments
    Garden Studios
    Call
  • Celpol Construction Ltd Logo

    Celpol Construction Ltd

    9.83

    (59 reviews)

    Operates in SO16

    Services & skills
    Builder
    General Building
    Cladding
    Structural Design
    Partition Walls
    Call
  • Hawksvale Developments Logo

    Hawksvale Developments

    10.00

    (19 reviews)

    Operates in SO16

    Services & skills
    Builder
    Car Ports
    Garden Studios
    Workshop Design / Construction
    Concreting
    Call
  • Freeman Developments Southampton Ltd Logo

    Freeman Developments Southampton Ltd

    9.89

    (47 reviews)

    Operates in SO16

    Services & skills
    Builder
    Agricultural Building
    Loft Conversions
    Concreting
    Brick / Concrete Structural Repairs
    Call

Find Builders in SO16

Whether you’re fixing a leaky roof or planning a full house build, Checkatrade helps you find checked builders covering your local area of SO16 who are ready to get the job done right. We work with homeowners and renters across the UK to make home improvement less daunting and more dependable.

Find a builder in SO16 you can feel confident about

Every builder on Checkatrade passes up to 12 checks. You can read real customer reviews, compare quotes, and even book with confidence knowing our Checkatrade Guarantee could cover you for up to £1,000 (T&Cs apply).

From general building services in SO16 to independent building contractors, we’ll help you find the right person for the job. Quick repair or big renovation? Either way, start your search today.

What to expect from hiring a builder in SO16

Common building jobs in SO16:

  • House extensions
  • Loft conversions
  • Brickwork repair
  • Renovations and refurbishments
  • Laying foundations and building structural walls
  • Garage or basement conversions
  • Garden buildings (e.g. sheds, log cabins)

What’s included in a typical quote:

  • Labour and material costs
  • Equipment hire (e.g. scaffolding)
  • Waste disposal
  • Project management (if applicable)

Builders services in SO16: Average costs

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  • Laying foundations - [pricing[13].SO16.[New Foundations Building].[averagePriceFormatted]] on average , from [pricing[13].SO16.[New Foundations Building].[lowPriceFormatted]] to [pricing[13].SO16.[New Foundations Building].[highPriceFormatted]]
  • Scaffolder - [pricing[3].SO16.[Scaffolder].[averagePriceFormatted]] on average , from [pricing[3].SO16.[Scaffolder].[lowPriceFormatted]] to [pricing[3].SO16.[Scaffolder].[highPriceFormatted]]
  • Loft Conversions - [pricing[5].SO16.[Loft Conversion Building].[averagePriceFormatted]] on average , from [pricing[5].SO16.[Loft Conversion Building].[lowPriceFormatted]] to [pricing[5].SO16.[Loft Conversion Building].[highPriceFormatted]]
  • Extensions - [pricing[6].SO16.[House Extension Building].[averagePriceFormatted]] on average , from [pricing[6].SO16.[House Extension Building].[lowPriceFormatted]] to [pricing[6].SO16.[House Extension Building].[highPriceFormatted]]

Top tip: Always ask for a detailed, written quote and check whether materials are included.

How long do building jobs take?

  • Small jobs: 1 - 3 days
  • Loft conversion: 4 - 8 weeks
  • House extension: 3 - 12 months
  • Full build: 6 - 16 months

Qualifications to look for:

  • NVQ in Construction
  • CSCS Card
  • Public Liability Insurance
  • Membership of FMB or NFB

Do I need planning permission for my building work?

You’ll usually need planning permission if you’re:

  • Building something new (like a house or outbuilding)
  • Making big changes to your home (e.g. an extension)
  • Changing how the building is used (like converting it into a business space)

If your home is a listed building or in a conservation area, even smaller changes might need permission.

You might not need permission for:

  • Internal refurbishments
  • Like-for-like roof or window replacements
  • Adding a small porch or conservatory
  • Loft conversions that stay within size limits

These can fall under Permitted Development Rights, but there are rules around size, height, and location.

Always check with your local council before booking if you're not sure.

Builders in SO16: Homeowners vs renters

For homeowners:

You’re responsible for hiring, paying, and insuring the builder. Always get a contract in writing, and check your builder has insurance in place. For big projects, planning permission or building regulations may apply.

For renters:

Your landlord is typically responsible for arranging and paying for building work unless damage was caused by you. If something needs fixing, contact them or your letting agent first. Emergency or safety-related jobs (e.g. roof collapse, damp) should be reported immediately.

Emergency builders in SO16

Some problems can’t wait.

If you’ve got a burst wall, fallen roof tile, or structural issue, you may need an emergency builder.

Search for urgent building services in SO16 or use our request a quote tool for a quick callback.

Find a builder for the job you need in SO16

Use Checkatrade to find builders in SO16 for:

  • Loft conversions
  • House extensions
  • Garage and basement conversions
  • Garden shed and log cabin builds
  • Renovations and refurbishments
  • Small structural repairs
  • Chimney repairs
  • Repointing and rendering
  • Roof repairs

Whether you need small job builders near you or full property renovation support, we've got the right match.

Ready to get started? Use Checkatrade's directory to find checked builders and building contractors in SO16.


Looking for more tradespeople in SO16?

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