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CSS Construction

Leigh-on-Sea, Essex

Services and skills

  • Builder

    28 skills

    Basement / Cellar Conversions

    Brick / Concrete Structural Repairs

    Car Ports


    Concrete Garages


    Core Drilling


    Diamond Drilling

    Extensions / Conversions


    Garage Conversions

    Garden Studios

    General Building

    Green Oak Framing

    Heritage Property Specialist

    Loft Conversions

    New Builds

    Partition Walls

    Project Management


    Repair and Listed Building Specialist

    Steel Fabrication

    Steel Work Design

    Stretched Ceilings

    Structural Design

    Structural Steels

    Warehouse Racking

  • Plumber

    1 skill

    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)

  • Services

    3 services

    • Domestic Work
    • Commercial Work
    • Free Estimates


Customer reviews

Overall ratingin last 12 months

10Write a review
  • Workmanship10 out of 10
  • Tidiness10 out of 10
  • Reliability10 out of 10
  • Courtesy10 out of 10
Write a review

16 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Rear extension and room conversions

    10Verified Review

    We were dreading having an extension- merging 4 rooms into one at the back, plus converting 3 others. However Paul and his team were so professional and knowledgeable, we knew we were in good hands. His team work very hard and are polite and tidy. The workmanship and finish was brilliant, as was the communication, we always knew we could get hold of Paul or Darren. The subcontractors and trades he uses are all really good too. And he has a wealth of knowledge to advise when there's decisions to make. We are so pleased with the rooms they created and would definately recommend them.

    Location: SS9
  • Side and rear 2 storey extension.

    10Verified Review

    Couldn’t recommend CSS enough, honest and straightforward to deal with through the whole process. We had a large extension altering the majority of the property and the process ran smoothly. Where changes were needed (where materials were scarce) Paul and Mark were quick to resolve and made the whole process stress free. The CSS team and all subcontractors were honest, trustworthy and respectful -great guys all round. The finished product exceeded our expectations and we love it. Would absolutely recommend to anyone looking to start work on their property.

    Location: SS9
  • Rear extension, outside rendering and new soffits

    10Verified Review

    Extremely impressed with the workmanship provided by this company, completed to a high standard. The whole team were friendly, polite and always kept me informed on how the build was progressing. Would highly recommend them.

    Location: SS7
  • Major extension out back and side of house and renovations inside

    10Verified Review

    Would highly recommend CSS. Paul and the team are highly professional and throughout communicated fantastically and nothing was too much trouble. The quality and cleanliness of their work was perfect . Will definitely use CSS in the future and would recommend them without hesitation.

    Location: SS9
  • Removal of a conservatory and construction of an extension to the house and fitting of kitchen

    10Verified Review

    Very friendly hard working team under good supervision by Paul and Mark, very reliable and tidy and good subcontractors. I am very pleased with the renovation and finished project so would recommend anytime.

    Location: SS7
  • A 4.5 meter ground extension compiling of open plan kitchen dinner utility room and shower and toile

    10Verified Review

    We are extremely pleased with the work carried out by Paul and his team. They are excellent trades people and definitely brake the image that builders have. They are reliable conscientious and supportive what my can we say

    Location: Ss7 4ab

Company profile

  • OwnerMr Paul Brook
  • Member Since2019
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATYes: 202 0278 66
  • Company typeLtd Company

Company info

CSS CONSTRUCTION is owned by Paul Brook, a Fellow of the Chartered Institute of Building, who has been in the construction industry for more than 25 years.

Paul, a chartered builder working as a Director within a large construction company, decided some years ago to go it alone and offer his services and extensive experience to Essex and the local area.

Determined to bring back the excitement and quality of workmanship as well as trust in your building company was his objective, which has been very successful with many references available upon request.

Along with a great in house team, their experience and skillset brings to the domestic market some well needed order and refreshment to the industry with a Building company that delivers on its promises in a very friendly way, allowing clients to have a worry-free experience and get involved as little or as much as they wish to.



  • We offer a full turnkey design and build service from inception through to feasibility to planning to start on site as well as quote and build pre-designed schemes.
  • We give cost, time and quality certainty to your project
  • We produce an easy to read program of works
  • We produce a scope of works so there is complete clarification on what you are getting for your money
  • We supply an easy to understand friendly contract to give peace of mind and comfort
  • We share an easy to use project management app for communication, sharing files, sketches and drawings or ideas, as well as confirming decisions or extras agreed, again to help clarity – easy to use wherever you are.
  • We have extensive experience in all types of construction giving comfort that your project is special to us as well and will be in safe hands
  • A Chartered builder for complete peace of mind



  • New Builds
  • Extensions
  • Refurbs
  • Loft Conversions
  • Commerical Projects up to £1Million


Accreditations and awards