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1st Glass Windows Ltd

Mr Sean Dalton

Whyteleafe, Surrey
9.73(62 Reviews)

Skills & expertise

  • Windows / Doors / Conservatories

Skills & expertise

  • Windows / Doors / Conservatories

Company info

1st Glass Windows Ltd is a family based and managed business trading uninterrupted since 1997. Our aim is to offer the best quality products and service.

We have taken customer service and after sales care to another level by offering our fully comprehensive 10 year insurance backed guarantee covering all labour & materials. One of our key features of our business that sets us apart is a dedicated service and repairs department, if you have an old window that requires a new handle, lock or glass we can assist, whilst at the same time ensuring our existing client base has an excellent after sales experience should it be required.

Customer satisfaction is our key motivator and with over two decades of serving the local community we have established ourselves as the benchmark and first choice for all glazing projects, from single windows to complete house refurbishments.

We have thousands of successful installations in our portfolio (view our photo gallery) and all of our projects are accurately measured by one of our in house surveyors, work is scheduled and over seen by our installation manager and all is fitted by our fully trained and insured installers (no sub-contractors).

Our premium showroom is located in Whyteleafe and has onsite parking. We always encourage our customers to visit and see the quality of our products as we are proud of the associations with have with leading manufacturers such as Rehau, Kommerling and ALUK. We are also the areas approved installers for the Solidor composite door range, The Residence Collection flush sash windows and Guardian Warm Roof conversions. All of our products are fabricated to the highest standards and with manufacturer approval and support we can guarantee a perfect finish for every project.

Our friendly design consultants are available for advice and to offer free no hassle quotations whether you wish to come to us or arrange a home visit. Our 22 years of continuous trading and thousands of satisfied customer’s means 90% of our work is repeat business but we are always happy to welcome new customers to experience the difference choosing 1st Glass Windows makes!

Please visit our website, on Facebook or Instagram for more information on our products and services.

Our areas of operation are mainly Surrey, Kent and Sussex and includes Biggin Hill, Bletchingly, Caterham, Coulsdon, Croydon, Forestdale, Godstone, Horley, Kenley, Lingfield, Oxted, Purley, Riddlesdown, Sanderstead, Selsdon, Smallfield, Tatsfield, Warlingham, Westerham and Whyteleafe.



  • Domestic Work
  • Commercial Work
  • Free Estimates
  • Insurance Work Undertaken
  • Cards Accepted


Works in

Caterham, Coulsdon, Croydon, East Grinstead, Godstone, Horley, Hurst Green, Lingfield, Oxted, Purley, Redhill, Reigate, Sanderstead, Selsdon, Warlingham, Westerham, Whyteleafe, Woldingham

Vetting Status

Fully Vetted Trade

Company Type
Ltd Company
Checkatrade T&Cs
Interviewed in 2018
Company Status
Insurance Details

Accreditations and Memberships

Criminal Background Check
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Surrey Trading Standards Approved
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Criminal Background Check completed for Sean Dalton on 23.03.2018