Weatherproof uPVC Windows & Doors for Every Portsmouth Property
From the historic dockyards to the vibrant neighbourhoods of Southsea and Cosham, Portsmouth is a city defined by its unique mix of seafront charm and practical living. We’ve helped homeowners protect and enhance their properties with high-quality, energy-efficient windows and doors that stand up to the unpredictable coastal weather.
Living on the coast means exposure to strong winds, salty air, and driving rain, so it’s crucial that your home’s glazing offers excellent insulation, weather resistance, and security. Our double glazed windows and uPVC doors are built to do just that.
Choose from a wide variety of styles including casement, bay, tilt and turn, and triple glazed windows. We also offer a broad range of external doors, including composite front doors, smooth-sliding patio doors, and modern bi-fold options.
For added protection and visual appeal, we can also upgrade your home’s roofline with robust soffits and fascias, perfect for keeping your property looking great and functioning efficiently in harsh weather. Every product in the range is made to measure, fitted by our expert local team, and comes in an array of finishes and colours to suit your style.
Whether you’re modernising a flat in Fratton or upgrading a detached home in Drayton, you can count on us to deliver outstanding results, backed by years of experience and excellent customer service.
View some of our recently fitted properties
About Us
With over 30 years of expertise, Safestyle has proudly upgraded more than 30,000 UK homes, delivering quality and confidence you can trust
Our customers love their new windows and doors, and would recommend us to friends and family
We're quality uPVC window and door manufacturers. We know the value of using the best materials and best production techniques
15 year guarantee
We take our guarantees seriously, with a comprehensive 10 years guarantee for our PVC-U windows and 15 years on all our clear and obscure gas filled sealed units.
A Range of Finance Options
We offer flexible funding options to make your window and door replacement easier to budget for. Our finance options are designed to help you spread the cost. For more details, check out our finance page.
Our windows are rated up to A+
Our uPVC windows come double glazed as standard and are rated up to A+ with triple glazing. This keeps the heat inside your home, where it belongs. This helps reduce the amount you use your heating, which helps reduce energy consumption and helps lower your energy bills too.
Why Choose Safestyle?
A large percentage of the hundreds of homes we upgrade every month come from personal recommendations from our customers to their friends. If you want to read even more honest ratings before making your decision you can do so on independent sites such as Trustpilot.
Gillian Sutton from Portsmouth
Very happy with the quality of the windows and the service received.
Roger Gibson from Southampton
-5ºC last night and woke up to almost no condensation for the first time in years!
Michael Little from Fareham
Impressed from the outset, the salesman, office, fitters. The fitters had to work in some rain. The banter between the fitters and ourselves was great. The Safestyle experience was one of excellent customer relations and value.
Over 48,000 reviews on Trustpilot
