Your local window installers, fitting windows across Portsmouth & Southampton

At Ideal Window Solutions, we provide a wide range of uPVC windows, timber windows, aluminium windows, and timber alternative windows, designed and built for your particular needs. Each new window is individually made to order; we can talk you through all the options in a free home visit. So if you’re based in Hampshire, look no further than Ideal Window Solutions for all your replacement window requirements.

  • Styles
  • Materials
  • Glazing
  • Styles



    Black aluminium casement window interior view

    Classic and contemporary window styles for Hampshire homes

    Whether you’re searching for modern double-glazed grey uPVC windows to smarten up a terraced home, bay windows with an elegant wood effect to enhance a cottage or you’re still undecided, we have a huge range of window styles suitable for any home in the South East of England. Talk to us to discuss the options we have for your home.

    There is also a wide variety of window colours available to choose from. Whether it be a number of fade-resistant options for uPVC windows, stained finishes for our range of timber windows or a selection of sleek shades for aluminium windows, there is likely to be a colour for your choice of window.

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    Windows in Southampton, Portsmouth and across Hampshire

    We have double glazing showrooms in both Fareham and Chichester, so if you're situated in Hampshire and want to see what some of our windows look like in person, feel free to pop in and take a look. We're open 6 days a week from 10 AM - 5 PM.

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    Chichester showroom products
    uPVC flush sash windows with leaded glass

    The benefits of windows from Ideal for properties throughout Hampshire

    Energy Efficiency

    Lowering heating bills and carbon footprints with our uPVC envirowindow® systems with high-performance comfort plus glass, with ratings up to A+. Home improvement to increase the energy efficiency of your home, reduce heat loss and give you lower energy bills.

    High Security

    The high-security multi-point locking system in our window frames are considered one of the most secure locking systems available, firmly deterring burglars when they realise the type of locking system they’re up against.

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    Is it worth replacing old windows?

    Yes, replacing old windows with new ones has a variety of benefits for your home.

    Old windows could be letting air in and out of your home when closed. This reduces the energy efficiency of your home which will lose you money. Draughts can also be created by older windows which will reduce the comfort of your home.

    New windows are energy efficient, secure and durable. This gives you extra comfort and reduced heating bills, as well as adding character and value to your home.

    When should you replace your home's windows?

    If your windows are over 25 years old it is probably time to replace them. Older window technology means that they will have probably reduced in performance over that time.

    Leaking windows are a sign that the seal in the window has failed. If you can see condensation in between the window panes this is another sign its time to replace those windows. Leaking and condensing windows can encourage the growth of mould which could be harmful to your health.

    If your feel droughts in your home and can't identify where they come from, check your windows. If you feel a drought, that is a sign you could be losing heat through the old windows. Replacing them will reduce this and help you save money on your energy bills.

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    Grey uPVC flush sash bow window

    Frequently Asked Window Questions

    We’re sure you’ve got some questions or queries about the many window styles that we can offer. If you can’t find an answer below, don’t hesitate to get in touch.

    Windows Glazing FAQs 

    Windows and Doors Repairs FAQs

    How much will my windows cost?

    Every Ideal window project is custom-made to accommodate your home and its specific needs - therefore, our prices are completely bespoke. Visit one of our showrooms to experience the top quality for yourself or request a free, no obligation quote today.

    How long will my windows take to install?

    A home visit advisor will be able to give you approximations based on your particular requirements. Book a free home visit to discuss the whole project at your leisure.

    Do you repair double glazed windows?

    Yes! We repair any style of double glazed windows. Even better, once the work is complete, we will guarantee the repair work for 10 years. Read more about our repair services.

    Which products are available at the showrooms?

    So many! We have three extensive showrooms based in Fareham, Chichester and Southampton, where you can experience our top uPVC, timber, aluminium and wood effect window products at your leisure - Monday to Saturday, 10am-5pm.

    Serving Basingstoke, Southampton, Winchester, Portsmouth, Hampshire and the surrounding areas

    With a showroom in Fareham and a showroom in Chichester, we're ideally placed to provide homeowners with valuable inspiration. Open 6 days a week, 10am-5pm, an array of beautiful products, a welcoming atmosphere and a professional, friendly and knowledgeable team await your arrival! Areas we serve include Basingstoke, Southampton, Winchester, Portsmouth & Hampshire.

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    Our latest reviews

    Replacement windows and door

    The team arrived promptly. Work was done efficiently and on time. They cleaned and tidied up after the job was completed. We are very pleased with the results and would highly recommend them

    10 /10


    Very satisfactory work. Measurer and fitter very efficient, professional and friendly.

    10 /10


    Highly experienced and skilled operatives. Prompt arrival and left the site clean and tidy. Courteous and respected the Government restrictions at all times. Have used this Company before for other conservatory work and would use again if required.

    10 /10

    Replacement Glazing

    Very impressed with all aspects of contract during these difficult times. Fitters were fully compliant with covid rules. Will thoroughly recommend them

    10 /10


    Excellent company. From first contact with their Sales, it has been easy going and painless. Fitters have done a fantastic job throughout, the quality of their workmanship is commendable. Would highly recommend this company to anyone.

    10 /10

    First class

    The quality of the product and workmanship is of the highest quality. Well done Ideal Window Solutions Ltd. First class.

    10 /10

    Job was perfect

    Everything about the two men who came was superb. They were punctual, friendly and experienced. Their workmanship was excellent. Their finished job was perfect. I would highly recommend them.

    10 /10

    Informative & professional

    This is the second time we have used this firm. As before, they were informative and professional from start to finish. Prompt, tidy and thorough always.

    10 /10

    Would not go anywhere else

    Brilliant. No fuss . No drama. Done in a couple of hours. Very pleased. Fourth door I have had fitted by this company. Would not go anywhere else. SFK. Alec lovely guy. Kind and respectful.

    10 /10

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