"Happy with the quote, cheapest out of the three i got, they said job would last four days and they did it within the time. They did a great job, Lads were really friendly and i would definitely recommend to friends and family."


"Roof was leaking for ages, Ste came round gave us a few different prices for all our options, gave us a quote we were happy with, He came did the work, it looks brilliant and came with signed 10 years guarantee, would definitely use them again. He called back a few weeks later just to make sure everything was ok, lads were great."

John and Jenny

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We are a building contractor. that has been operating and providing customers with building services in liverpool, since 2005.


Prior to 2005, the team have worked for a number of building company's dating back to 1999, gaining over 17 years experience, in all aspects of building and roofing work.


 All our general contractors are time served trades men, ensuring a quality finish to all our projects


All plumbing and electrical installations are certified and the relevant certificates issued on completion

Location  : United Kingdom, Liverpool

Here at Sefton Developments  we take pride in all jobs we undertake.

 We are a well-established building company and have a proven track record in delivering quality workmanship in all aspects of works we undertake. 


For our business to succeed, we need to count on your recommendations to friends and family, your happiness is paramount. 

All our general contactors are time served, and have worked as part of our team on numerous projects.

 We are a customer orientated business and try to ensure that every job is completed on time and on budget . 

We work in conjunction with the local planning office and building inspectors. We provide a full service to guide you through the planning process, 

References are available upon request.  Builder in liverpool

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Property Development

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  • Extend your current property

  • Extra habitable space  without moving home
  • Added property value property

  • Take advantage of our services to guide you through planning

  • Free consultation with our architect

  • Get in touch !

  • Domestic or commercial property 

  • Utilise the space you have by releasing its potential

  • Let us help with project Management

  • Sourcing of materials

  • Contracting of trades

  • Schedule of works

  • Seeing the project through to completion

  • Economical way of adding space

  • No need for planning permission

  • Great in the summer

  • Range of styles

  • 10 year guarante

  • Call text or E-mail for a quote

Loft Conversions


Roofing Work

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  • Gain extra space without moving

  • New ensuite bedroom instalations

  • Add value to your house

  • Extra storage space if needed

  • Greater energy efficiency

  • Free planning guidance service

  • Full re roof or repairs

  • Concrete tile or slate

  • Dry verge, hip and ridge systems installed

  • Breathable felt with tantalised batten installed

  • Felt, fibreglass or single ply systems

  • Flat roof repairs or replacement

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  • Greater energy efficiency

  • A Rated double glazing system

  • Range of styles and colours

  • Increase security

  • Better asthetic appearence

  • Get in touch for you free quote

About Us

Get in contact today to start realising your dream, of doing that Extension, Loft conversion or Property development, and make that dream a reality !! 

If you  could reap the benefits of more high quality living space, all you have to do,  is call 07879101481

Need added reassurance? All of our house extensions in Liverpool are covered by a 10 year warranty. We provide all the relevant certification and paperwork on completion of your project.

If you are in the Liverpool or surrounding  area, get in touch to transform your home.


Contact today on 07879101481 for your free, no-obligation quote



Roofing Work

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Property Development

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Loft Conversions


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