Sage Installations Ltd Logo

Sage Installations Ltd

Whitstable, Kent
+Approved member since 2014
Supalite conservatory conversion.

Services and skills

  • Windows / Doors / Conservatories

    22 skills

    Aluminium Doors Replacement / Installation

    Aluminium Windows Replacement / Installation

    Bay Windows Replacement / Installation

    Bifold Doors Replacement / Installation

    Composite Front Doors Replacement / Installation

    Conservatory Replacement / Installation

    Double Glazing Replacement / Installation

    Exterior Doors Replacement / Installation

    French Doors Replacement / Installation

    Frosted Windows


    Patio Doors Replacement / Installation

    Porches Replacement / Installation

    Roof Windows Replacement / Installation

    Secondary Glazing

    Stable Doors

    Triple Glazing Replacement / Installation

    UPVC Doors Replacement / Installation

    UPVC Windows Replacement / Installation

    Window Fitters

    Windows and Doors

    Wooden Sash Windows Replacement / Installation

  • Builder

    6 skills

    Car Ports


    Extensions / Conversions

    Garage Conversions

    Garden Studios

    Structural Steels

  • Fascia / Soffits / Guttering

  • Roofer

    1 skill

    Conservatory Roof Conversions

  • Services

    4 services

    • Domestic Work
    • Commercial Work
    • Free Estimates (excl. Insurance)
    • Insurance Work Undertaken


Customer reviews

Overall ratingin last 12 months

9.61Write a review
  • Workmanship9.75 out of 10
  • Tidiness9.67 out of 10
  • Reliability9.67 out of 10
  • Courtesy9.83 out of 10
  • Quote Accuracy100 out of 100
Write a review

221 Total Reviews

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

  • Aluminium Framed Garden Room

    9Verified Review

    We have used Sage Installations for previous Aluminium frames and were very pleased with their work. For our Garden Room Ryan showed a good understanding of what we were after. Our build overall took several months due to the manufacturing of our frames once our base and brick work were done. We were kept in the loop however. All the team involved in our build, we went for a complete service, were very personable and our finished result is of a very high standard. We are exceptionally pleased.

    Location: CT5
  • New upvc sash windows

    10Verified Review

    Clare and Ryan have been amazing from day one! Advising on planning, window choices and dates to suit us. The day we had the work carried out they were on time, super quick and left the site clean and tidy. We are super happy with the end result and will be booking Sage to replace the rest of our windows. Thank you!

    Location: CT5



    Location: CT5
  • Totally disorganised company

    4Verified Review

    I contacted this company to do some double glazing for me as they had such good reviews. They are useless. They cannot commit to a time to come and assess the work needed. They say they are very busy and short staffed but surely they can give a definate appointment time even if it is some weeks ahead , but apparently not. I contacted them on three occassions. They never got back to me, I had to chase them. They told me they start work at 7am but when I suggested a visit at that time they then said they don't start work before 8am. No consistency of information, no interest in new customers .

    Location: CT6
  • Installation of new windows


    Highly recommended (and hardly ever been in a position to do that before...). Our experience has been that Sage Installations were good communicators, had an efficient team, left the place tidy and used quality materials. Very pleased with work. Thankyou!

    Location: CT5
  • Install UPVC double glazing sash windows and a composite door

    10Verified Review

    I would highly recommend Sage Installations Ltd. They gave me a very reasonable quote and were on hand to answer any questions I had swiftly and with a friendly, positive attitude. They've transformed the front of my home - it looks so fancy now my neighbours keep commenting on how nice it looks!

    Location: CT5

Company profile

  • OwnerMr Ryan Sage
  • Member Since2014
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATYes: 190 6217 13
  • Company typeLtd Company

Company info

Sage Installations is a local family run business providing a very high standard of workmanship throughout the South East and has been running since 2010. 

We have a rapidly growing client base with 77% of our work being recommendations. We pride ourselves on the quality of our work and every job we carry out we like to leave clean and tidy as if it was our own homes. 

Our products look stunning and are completely made in the UK coming with a wealth of accreditations, including secured by design, 12 point locking windows/10 point locking doors. We believe our relationship with our clients is for life and not just until the work is completed, we want to carry on working with our customers along with their friends and family, not just now but in the future also.


Services Offered:


  • UPV windows and Doors
  • Aluminium Windows and Doors
  • Bi-Fold doors
  • Conservatory conversions
  • Conservatory solid roof conversions
  • Conservatory tiled roof
  • Garden pods
  • Roof Lanterns / Sky Lights
  • Garage Conversions


Much More….


We are a member of Certass so all are double glazing comes with a 10-year insurance backed guarantee giving all of our customer’s peace of mind. We are also Kent County Council trading standards approved. 

We offer a no pressure quotation service and the price we quote is the price you pay.

So if your house is in need of a little TLC or you fancy upgrading to the latest A rated double glazing then please call to arrange a Free No Pressure, No Nonsense Quote Today.

Why not visit our Website for More Information!

Contact details

Accreditations and awards