Double Glazing Northampton
Warmer Homes, Lower Bills
From draughty single-glazing to modern, energy-efficient windows, we help homeowners across Northamptonshire create a warmer, quieter home, with double glazing in uPVC and aluminium, in styles to suit any property, fitted by a friendly local team who’ll help you find the right fit. Get your free, no-obligation quote today.
- 4.8 Stars Rated on Which? Trusted Trader
- Family Run Since 1989
- 10-Year Insurance-Backed Guarantee
- FENSA Registered Installers
- Finance Available
Which type of windows are you looking for?
uPVC Windows
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Aluminium Windows
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Bow & Bay Windows
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Sliding Sash Windows
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Low Maintenance
High-quality uPVC and aluminium frames that need no painting, sanding, or upkeep.
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Flexible Finance Plans
We believe quality windows should be affordable. Buy Now, Pay Later from £99 deposit.
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Fast, Tidy Installation
Fitted by our FENSA-registered team, with minimal disruption to your home and a clean finish every time.
Why Choose Park Lane for Double Glazing?
Whether you’re replacing tired single-pane windows or upgrading older double glazing, our energy-efficient double-glazed windows are built to cut draughts, lower heating bills, and reduce outside noise. We supply and fit double glazing in uPVC and aluminium, in a full range of styles, casement, sliding sash, tilt & turn, bay & bow, Georgian and leaded, so your new windows match your home’s character.
Looking for double glazing prices, a double glazing quote, or double glazing installers near you? Our friendly local team is based right here in Northampton, with a showroom open 6 days a week.
Double Glazed Windows Built to Last
Every double glazed window we install uses high-performance glass units designed to keep heat in and noise out, helping you save on energy bills year-round. Choose from white, woodgrain, or fully coloured uPVC frames, or upgrade to slimline aluminium double glazing for a sleek, contemporary finish. All our double glazing comes backed by a 10-year insurance-backed guarantee, so you can buy with total confidence.
Materials & build quality
High-performance
double glazing
Our double glazed windows use premium uPVC and aluminium frames — built for energy efficiency, security, and decades of low-maintenance performance.
Weatherproof
Withstands the full British climate — rain, frost, and UV — without warping, cracking, or fading.
Will never rot
Unlike timber frames, our uPVC and aluminium will never rot, split, or need treating. Zero ongoing maintenance, ever.
Sleek modern finish
Available in white, woodgrain, and a full range of contemporary colours to suit any home.
Energy efficient
High-performance glass units help retain heat and lower energy bills, year-round.
Secure & robust
Reinforced frames and multi-point locking create a secure, durable window that protects your home.
Made to measure
Designed and built to your exact dimensions and spec — no off-the-shelf sizes or compromises.
Double Glazing Prices & Finance
We keep our double glazing prices competitive and transparent, there’s no one-size-fits-all cost, as every quote depends on the size, style and frame material you choose, whether that’s uPVC or aluminium, and the number of windows you’re looking to replace. That’s why we offer a free, no-obligation double glazing quote, our friendly local team will visit, talk you through your options, and give you a clear, honest price, with absolutely no pressure to buy.
Spreading the cost is easy too. Take advantage of our Buy Now, Pay Later finance, with options available from as little as a £99 deposit, so you can get the windows you want now and pay in a way that suits your budget.
Whether you’re comparing double glazing prices or ready to book a survey, our team is on hand to help.
Trusted Double Glazing Installers Across Northamptonshire
We cover areas such as Northampton, Kettering, Corby, Wellingborough, Rushden, Daventry, Brackley, Towcester, Milton Keynes, Bedford and Oxford. We are rated 4.8 stars on Which? Trusted Trader and recommended by 99% of our customers, we’re a family-run business that homeowners across the region have trusted since 1989. Pop into our showroom to see our double glazing on display, or get a free quote online today.
How much does double glazing cost?
Costs vary depending on the size, style and frame material you choose. Request a free, no-obligation quote and we’ll give you a clear, honest price for your home.
Do you offer finance on double glazing?
Yes, we offer Buy Now, Pay Later and other finance options, with deposits available from as little as £99.
Are your double glazing installers FENSA registered?
Yes, all our installations are carried out by FENSA-registered fitters and backed by a 10-year insurance-backed guarantee for complete peace of mind.
What styles of double glazing do you offer?
We supply and fit a wide range of styles, including casement, sliding sash, tilt & turn and bay & bow windows, in both uPVC and aluminium.
Which areas do you cover?
We cover Northampton and the whole of Northamptonshire, plus surrounding areas including Leicestershire, Buckinghamshire, Bedfordshire, Cambridgeshire and Oxfordshire. Visit our showroom or get in touch to check we cover you.
