About Active Windows
Built on Experience,
Driven by Vision.
Local specialists serving Southampton, Hampshire and surrounding areas. With over 30 years of combined industry experience, we deliver premium windows, doors and conservatories with a price promise and a 10-year guarantee.

Our Story
A Bit About Us
Active Windows was founded by two long-time friends who shared a passion for doing things better. Having worked for various companies over the years, we saw firsthand what could be improved, and set out to create a customer-focused business that truly listens, communicates clearly, and delivers on time, every time.
We have carefully selected and refined our product range, incorporating premium features to offer what we believe are some of the best-performing windows available in the UK market today. Every product we supply is chosen with your home in mind.
Based in Romsey, Hampshire, we serve homeowners across Southampton, Portsmouth, Bournemouth, Guildford and the wider region. We are proud to be a local business, and we bring that local knowledge and personal care to every project we take on.
Get Your Free Quote


Our yard in Romsey, where all deliveries arrive ready for our fitters to collect.
What We Stand For
Our Commitment to You
Quality
We hand-pick every product we supply. Our premium range is carefully selected to deliver the best-performing windows and doors available in the UK market.
Trust
Every installation is backed by our 10 Year Quality Guarantee plus an insurance-backed guarantee and deposit protection, so your investment is always safe.
Value
We will match or beat any comparable quote. You get premium quality without paying over the odds, with finance options available to suit your budget.
Local Expertise
We are a local Hampshire business. We know the area, we know our customers, and we take pride in building long-term relationships in our community.
The Difference
The Active Windows Difference
Peace of Mind with Every Installation. Here is exactly what makes us different from the rest.
We'll match or beat any comparable quote!
Our price promise means you get the best possible value without having to compromise on quality or installation standards.
10 Year Quality Guarantee
Every installation comes with a comprehensive 10-year quality guarantee, giving you complete confidence in your new windows, doors or conservatory.
Insurance-Backed Guarantee and Deposit Protection
Your deposit and your guarantee are protected by insurance, so you have peace of mind from the moment you sign to long after we finish.
Free Design and Measuring Service
Our team visits your home at no charge to take accurate measurements and help you choose the right styles, giving you a precise quote on the spot.
Your Postcode May Qualify for a Discount
Certain areas across Hampshire and surrounding counties qualify for up to a 2,500 pound discount. Ask us when you get in touch.
Serving Hampshire and Beyond
Where We Work
We cover a wide area across Hampshire, Surrey and Dorset. If you are nearby, we would love to hear from you.
Not sure if we cover your area? Call us on 01794 331332 and we will let you know.
Take the First Step
Ready to Transform
Your Home?
Get a free, no-obligation quote from your local Hampshire window and door specialists. We will match or beat any comparable quote.
Your postcode may qualify for a 2,500 pound discount. Ask us when you get in touch.
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