G S Windows Ltd Logo

G S Windows Ltd

Gosport, Hampshire
+Approved member since 2007

Services and skills

  • Fascia / Soffits / Guttering

    1 skill

    UPVC Guttering

  • Windows / Doors / Conservatories

    28 skills

    Aluminium Doors Installation

    Aluminium Windows Installation

    Bay Windows Installation

    Bifold Doors Installation

    Composite Front Doors Installation

    Conservatory Glass Heat Reduction Film

    Conservatory Installation

    Conservatory Roof Insulation

    Door Canopies

    Double Glazing Installation

    Draught Proofing

    Emergency Windows / Doors / Conservatories Service

    Exterior Doors Installation

    French Doors Installation

    Frosted Windows

    Glass Replacement

    Loft Windows Installation

    Misted Double Glazing


    Patio Doors Installation

    Porch Installation

    Secondary Glazing

    Stained Glass

    Triple Glazing Installation

    UPVC Doors Installation

    UPVC Windows Installation

    Window Fitters

    Windows and Doors

  • Services

    4 services

    • Domestic Work
    • Commercial Work
    • Free Estimates (excl. Insurance)
    • Cards Accepted


Customer reviews

Overall ratingin last 12 months

9.75Write a review
  • Workmanship9.77 out of 10
  • Tidiness9.70 out of 10
  • Reliability9.71 out of 10
  • Courtesy9.86 out of 10
Write a review

2370 Total Reviews

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

  • I had both windows and doors installed by this company.

    10Verified Review

    Excellent service from start to finish. Would definitely recommend them.

    Location: SO22
  • Replacement patio doors and glass units

    10Verified Review

    It was a great experience from start to finish. Ben came out to see us first and we agreed the works we wanted. Then a date and time was agreed for the surveyor to visit. We were then given an installation date, which was moved by one day but not surprising with the weather we have had. The installer arrived on time on the agreed day and did an excellent job and left everywhere really clean and tidy. We highly recommend GS Windows for price, customer service and quality.

    Location: SP4
  • Windows fitted

    10Verified Review

    Very pleased with the window, the guys were very efficient, and polite, kept every where clean and tidy. Can’t fault

    Location: RG26
  • Windows and cladding

    10Verified Review

    I can only describe the whole experience as perfect. From the lovely salesman James to the fitters Pete and Steve who were such a pleasure to have in the house. They worked so hard and left our home so clean and tidy everyday. The quality and workmanship is outstanding. Would definitely recommend very highly.

    Location: PO14
  • Had a new front door, new kitchen door and also a new single side garage door.

    10Verified Review

    Once again a perfect job by GS windows. Top marks with my most grateful thank you to all the team involved from start to finish.

    Location: PO14
  • 3 doors fitted.

    10Verified Review

    Had 3 doors fitted ,from enquiry to finish they have been very good and informative about product. I contacted them. No hard sale. Estimator turned up on time A week later agreed price and product, paid deposit. 6 week wait as doors made to measure and work commitment, was also informed of this from outset Fitter turned up a day early ( we did agree he could ) Fitting 3 doors very clean and tidy work ( Thank you Dave ) only cost me three cups of tea. All round would recommend and use again for other work. Now I better pay them ( yes after the work was completed ) and I was happy with it.

    Location: SP5

Company profile

  • OwnerMs Victoria Ford
  • Member Since2007
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressNot Yet Checked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATYes: 850910144
  • Company typeLtd Company

Company info

GS Windows are a premium manufacturer, supplier and installer of Rehau 70mm Windows, Doors & Conservatories. With over 20 years of experience in this industry, we pride ourselves on understanding what the customer wants and delivering. We supply to and install for the domestic, commercial and trade markets and have undertaken work for various local councils and larger organisations such as Pall Europe.

Our Factory based in Gosport, Hampshire, utilises all of the latest modern machinery to produce an extremely high quality range of products. Backed with our excellent sales knowledge and after sales support, GS Windows can offer you the complete customer service experience.

We are a Fensa registered company. Fensa are the industry standard for replacement Windows and Doors - trusted by consumers and local authorities. 

We pride ourselves on our after sales services which is why the majority of our work comes from existing customers and recommendations.

Contact details

Accreditations and awards