• Telephone: 01778 394440
  • “Four Seasons” are leading Double and Triple Glazing Specialists in Grantham, Spalding, Sleaford

    Looking for professional and realiable installers of Double Glazed Windows, doors and conservatories in the Lincolnshire area?


    Four Seasons Window Solutions Ltd is a family run business that installs top of the line UPVC, Aluminium,  ‘Alternative to Timber’, Timber and Aluminium Clad Timber Windows and doors across Lincolnshire

    Leading Double Glazing Suppliers in Lincolnshire

    We at Four Seasons Window Solutions pride ourselves on the professional advice and after sales service they have provided during the past three decades.

    Since the 1990’s homeowners and businesses across Grantham and the surrounding areas have trusted Four Seasons Window Solutions and the ‘Choices’ brand of Windows, Doors and Conservatories, either double or triple glazed to fulfil their requirements.

    Equinox Tiled Roof Approved Installers

    Reclaim your conservatory space and utilise your conservatory all year round with an Equinox Tiled Conservatory Roof system. Warm in the Winter and Cool in the Summer

    The Difference is night and Day >>


    If you are looking replacement windows, a new front door or even a bespoke coloured Conservatory in Lincolnshire or the surrounding areas, why not give Four Seasons Window Solutions a call today.

    Our 'Choices' Products


    double glazed windows grantham

    View our range of replacement UPVC, Aluminium and Timber Windows available in a range of styles and woodgrain colour finishes.


    bi folding-doors grantham

    View our range of replacement UPVC, Aluminium, and Timber Doors, available in a vast range of styles and woodgrain colour finishes.


    conservatories and orangeries grantham

    Add a bespoke, stunning, light and airy Conservatory, Orangery or Garden Room to your home that blends perfectly with your property.

    Choices Virtual Showrooms from Four Seasons
    conservatories and orangeries grantham
    Solidor logo

    Design Your Dream Door

    Use our Solidor Door Designer to design and build your dream door now

    Design Your Door >>

    Gresat looking solidor front door

    Timber windows and timber doors

    Four Seasons now offer an extensive range of high performance timber windows and doors and alu clad timber

    Composite Garden Rooms

    Constructed from high performance Composite Wood with an innovative "Ground Screw" system

    Learn More >>

    Residor logo

    Your Door Your Way

    Use our Residor Door Designer to design and build a Residor Composite door exactly how you want it.

    Design a Residor >>

    Stunning looking residor composite front door

    Zero Sightline Mullion

    Available exclusively on ‘Choices’ Flush 70 Casement Windows

    Zero Sightline Mullion on a Flush 70 Casement Window

    Concealed Trickle Vent Cover

    The aesthetic method of fitting Overhead Trickle Vents

    Concealed Trickle Vent Cover on a Choices Window

    The Most Secure Locking System Around

    Find Out More >>


    Tiled Conservatory roof

    We are here to Help


    Use our REQUEST A CALLBACK, choose a time that suits you best and a specialist will call you back to discuss your requirements


    It could not be easier! Simply visit the 'Choices' downloads centre, enter your details and then download the FREE ‘Choices’ brochures to keep


    View our product galleries to see a wide range of ‘Choices’ Windows, Doors and Conservatories installed for other satisfied ‘Choices’ customers

    Customer Testimonials

    Contact Four Seasons

    Call us on 01778 394440

    ...or let us CALL YOU BACK at a time convenient that suits you to discuss your all UPVC or Aluminium requirements.