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.


Services - Why Choose Us?

  • Extensions

  • Loft Coversions

  • Bathrooms

  • Decking

  • Windows

  • Electrics

  • Conservatories

  • Patios

  • Brickwork

  • Rendering

  • Painting

  • Driveways

  • Property Development

  • Tiling

  • Fascias

  • More Available

4 Years Checkable Work History on Facebook

Established 12 Years

25 Years Experience

Proven Work History

References Available

Big Enough

to cope

Small Enough

to Care.

Get a 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


"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

  • Phone:
    Landline: 0151 474 0281
    Mobile: 07879 101 481

  • Location:
    Liverpool & Surrounding Areas

  • We are open:
    Weekdays: 9.00am - 5.30pm
    Saturday: 9.00am - 5.30pm
    Sundays: Closed

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