Elwyns Windows Ltd Logo

Elwyns Windows Ltd

  • Fascia / Soffits / Guttering
  • Windows / Doors / Conservatories

Carshalton, Greater London

Mr Chris Blanks

+Approved member since 2003
Call07488 828489

Skills & expertise

  • Fascia / Soffits / Guttering
    • Aluminium Guttering
    • Emergency Fascia / Soffits / Guttering Service
    • Fascia / Soffits Repair & Replacement
    • UPVC Guttering
  • Windows / Doors / Conservatories
    • Aluminium Doors Repair
    • Aluminium Doors Replacement / Installation
    • Aluminium Windows Repair
    • Aluminium Windows Replacement / Installation
    • Bay Windows Repair
    • Bay Windows Replacement / Installation
    • Bifold Doors Repair
    • Bifold Doors Replacement / Installation
    • Cat Flaps
    • Composite Front Doors Repair
    • Composite Front Doors Replacement / Installation
    • Conservatory Replacement / Installation
    • Conservatory Roof Insulation
    • Dog Flaps
    • Door Canopies
    • Double Glazing Repair
    • Double Glazing Replacement / Installation
    • Exterior Doors Repair
    • Exterior Doors Replacement / Installation
    • French Doors Repair
    • French Doors Replacement / Installation
    • Frosted Windows
    • Misted Double Glazing
    • Patio Doors Repair
    • Patio Doors Replacement / Installation
    • Porches Repair
    • Porches Replacement / Installation
    • Roof Windows Repair
    • Roof Windows Replacement / Installation
    • Secondary Glazing
    • Stained Glass
    • Timber / Wooden Windows Replacement / Installation
    • Triple Glazing Repair
    • Triple Glazing Replacement / Installation
    • UPVC Doors Repair
    • UPVC Doors Replacement / Installation
    • UPVC Repairs
    • UPVC Windows Repair
    • UPVC Windows Replacement / Installation
    • Window Fitters
    • Windows and Doors
    • Wooden Sash Windows Repair
    • Wooden Sash Windows Replacement / Installation

Company info

Elwyns Windows, one of the oldest double glazing specialists with show rooms in Carshalton, Woldingham and East Dulwich, have for the past 60 years been supplying and installing double glazed windows, energy saving “A” rated windows, sash windows, doors, conservatories, porches, secondary glazing, canopies and roof line products throughout Surrey and South London. All double glazed products are available in a wide choice of finishes, colours and materials i.e. timber, PVC-U, aluminium and timber alternative to suit every home.

High quality, durability and guaranteed performance are just some of the many features customers will discover in Elwyns range of products.

Elwyns Windows offer insurance backed guarantees and is FENSA approved.

Contact details

Reviews Summary

Average score based on 17 reviews in the last 12 months
982 Total Reviews

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

Quote Accuracy
(16 Reviews)

Customer Reviews


New front door and associated hall window

Verified Review

We are very happy with the new door and Elwyns service. Fitted ahead of the original estimated time. A very neat job completed in a day with everything made good and tidy. There was a slight problem with a sticking lock. This was resolved within an hour or two of bringing it to their attention. This demonstrates good service in resolving small snagging issues.

Location: SM2
Reviewed in: February 2023

Installation of new double glazed bathroom window

Verified Review

Elwyns have been amazing from start to finish. The communication was excellent, everybody I have dealt with is so friendly and helpful, and the work was done very quickly and to a high standard. I would definitely use Elwyns again in the future.

Location: SM6
Reviewed in: February 2023

3 replacement uPVC windows in 2 bedrooms

Verified Review

Excellent job, fair price, completed on time and on budget.

Location: SM2
Reviewed in: February 2023

Internal french windows

Verified Review

Absolutely perfect job from beginning to end- exactly what I wanted

Location: KT8
Reviewed in: January 2023

New Front Door

Verified Review

Excellent service from start to finish - highly recommend.

Location: CR0
Reviewed in: January 2023

Replace a wooden porch

Verified Review

All of Elwyns team have been excellent, from Andrew, their salesman, through to Jack and Louis who fitted the porch. Sarah and the office staff are efficient, infact I found everyone helpful, professional, friendly and knowledgeable. I would recommend to anyone and would use again if needed

Location: CR7
Reviewed in: January 2023


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


Works in

Wallington, Carshalton, Sutton, Cheam, Banstead, Dulwich, London, Woldingham, Surrey, Kent and Sussex borders, ALL SM, SE, BR CR postcodes and more

Vetting Status

Fully Vetted Trade

Company Type
Ltd Company
Not Yet Checked
Checkatrade T&Cs
Approved member since 2003
Trading address verified
ID Checked
Checkatrade Standards
Company Status
Limited Company Checked
Yes: Registered as a Company  No: 04183572
VAT Registered
Yes: 218 0371 88
Company Type
Ltd Company
Business Owners
Mr Chris Blanks
Insurance Details
Public Liability Insurance
Current: Verified 30/06/2022
Insured By
Zurich Insurance PLC

Accreditations and Memberships

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