Three Counties Conservatories Windows & Doors Logo

Three Counties Conservatories Windows & Doors

+Approved member since 2009

Services and skills

  • Windows / Doors / Conservatories

    20 skills

    Aluminium Windows Installation

    Bay Windows Installation

    Bifold Doors Installation

    Composite Front Doors Installation

    Conservatory Installation

    Door Canopies

    Double Glazing Installation

    Exterior Doors Installation

    French Doors Installation

    Frosted Windows

    Glass Replacement

    Misted Double Glazing


    Patio Doors Installation

    Porch Installation

    Secondary Glazing

    Stable Doors

    Triple Glazing Installation

    UPVC Doors Installation

    UPVC Windows Installation


Customer reviews

Overall ratingin last 12 months

9.6Write a review
  • Workmanship9.56 out of 10
  • Tidiness9.64 out of 10
  • Reliability9.52 out of 10
  • Courtesy9.67 out of 10
Write a review

1310 Total Reviews

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

  • New back door

    10Verified Review

    Whole experience was very smooth from salesman coming to give us a quote to the installation of the door. We were kept informed when the Surveyor was coming to installation day. Workmanship and clearing up afterwards was excellent. Would certainly recommend Three Counties to friends and family

    Location: KT14
  • Porch door and separate window


    Good value and quality product and considerably cheaper than a comparable quote from another company

    Location: GU33
  • New front door

    9Verified Review

    Very happy with our new door . The support team kept us up to date on everything and the guys on the installation team were early , friendly and professional. Great value all round

    Location: GU14
  • New Front Door Supplied and Fitted

    10Verified Review

    Was looking for a new front door, to replace our tragically 80's monstrosity. The Three Counties website was great as i could see and design the door i wanted and then get a quote for it. The sales team was really quick to respond, and not at all pushy. A survey was easily arranged, to confirm sizes etc and the installer turned up precisely on time, was super friendly, efficient, neat and very tidy. Whole process took about 4 weeks, beginning to end, and I now have the door of my dreams! The only downside is my neighbors keep pestering me for details of who did the job!

    Location: GU15
  • Door fitting

    10Verified Review

    Great experience start to finish.

    Location: GU47
  • Conservatory with tiled roof

    9.25Verified Review

    I'm very happy with my new conservatory - Mark and David did a brilliant job of the build and resolved any issues I had to make sure everything was finished to a really high standard.

    Location: GU47

Company profile

  • OwnerSimon Claxton
  • Member Since2009
  • Public Liability InsuranceVerified
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATYes: 926 4609 10
  • Company typeLtd Company

Company info

With over 20 years of experience in the industry, Three Counties is a trusted provider of high-quality conservatories, windows, doors, and roofline products. Our team is dedicated to delivering a simple and efficient service, from the initial quotation to the completion of your project.

At Three Counties, we understand that each installation is unique, and there is no one-size-fits-all solution. We pride ourselves on our ability to interpret your needs and design a solution that complements the character of your home and suits your taste.

Whether you're looking to enhance the appearance of your property or improve its energy efficiency, our team of experts is here to help. With our extensive knowledge and experience, you can trust us to provide you with a reliable and professional service that meets your needs and exceeds your expectations.

Contact details