Double Glazed Windows
The standard for modern home comfort, offering excellent thermal performance and acoustic insulation.
Premium Double Glazing
Our double glazed windows are engineered to keep your home warm, quiet, and secure. Featuring high-quality glass units with argon gas filling and warm-edge spacer bars, they provide a significant improvement over single glazing or older double glazed units.
Available in a wide range of frame styles and colours, our double glazed windows are the perfect choice for any Grimsby home looking to improve its EPC rating and reduce energy bills.
As a local manufacturer with over 35 years' experience, we control every step of the process, from fabrication in our Grimsby factory to expert installation at your home.
Why Choose Double Glazing
A+ Energy Rating
High-performance glass units with argon gas and warm-edge spacer bars for maximum thermal efficiency.
Thermal Insulation
Advanced multi-chambered profiles that trap heat inside your home all year round.
Noise Reduction
Dual-pane construction significantly reduces external noise for a quieter, more peaceful home.
Enhanced Security
Multi-point locking and toughened glass options to keep your family safe and secure.
No Condensation
Sealed units eliminate condensation between panes, keeping your windows crystal clear.
10-Year Guarantee
Full product and installation guarantee for complete peace of mind.
Why Choose Us?
Fast Service
Quick turnaround times.
Fair Prices
Competitive rates.
What Customers Say
Excellent quality and workmanship. The lads were a pleasure to have at our home and they worked hard. Rapide gave us a great price and quality installation. Grant makes it all run smoothly. We will be back for more! Thanks everyone at Rapide Frame Supplies.
Professional from start to finish. Grant was patient whilst we chose the window design, helping us to achieve the look we had visioned. The fitters were great, trust worthy and constantly ensuring we were happy! Thanks again Rapide Frame!
Chose which doors we’d like in mid-January, and received confirmation from Grant that they had been delivered on 16th February, just had them fitted on 18th February. A very quick and smooth process, and the doors look amazing. Will definitely use again when required
Cannot thank Grant and thr team.enough fir a superb job done with my new front door. From quote to install it was an easy professional process with an A**** job done from start to finish. Grant is patient and goes the extra mile when quoting and the fitters, we're clean, tidy and extremely courteous
Cannot recommend Rapide Frames enough… from start to finish, Grant has kept me updated, I knew I wanted cream windows so he helped me decide what style to have and sent me a few ideas so I could tweak bits before i finally decided on them, they were in and fitted before the date I was given which wa...
Installed our new front door this week and we are really happy with it. The installers have done a fantastic job.
Had vents fitting to our windows. French doors repaired and a few blown panels replaced. Really great service.
We are extremely happy with the new patio doors that we have fitted. The quality of the workers who fitted it was 10/10.
Excellent service from start to finish. The team was professional and the windows look fantastic. Would highly recommend.
Had all our windows replaced and couldn't be happier. Great communication throughout and the house feels so much warmer now.
Brilliant company! They fitted our new composite door and it looks stunning. Very neat and tidy workers too.
Fantastic job on our bifold doors. The whole process was smooth and the end result is amazing. Love it!
Really impressed with the quality of work. Our new windows have made such a difference to our home. Thank you!
Second time using Rapide Frames and once again they delivered excellent work. Highly recommended local business.
Double Glazing FAQs
What is double glazing?
Double glazing consists of two panes of glass separated by a sealed gap filled with argon gas. This creates an insulating barrier that significantly reduces heat loss, noise, and condensation compared to single glazing.
How much can I save on energy bills?
Replacing old single-glazed windows with A+ rated double glazing can save you up to £235 per year on heating bills. The improved insulation means your boiler works less to keep your home warm.
Will new double glazing reduce noise?
Absolutely. Double glazed windows can reduce outside noise by up to 50%. If noise is a particular concern, we also offer acoustic glass upgrades for even greater sound reduction.
How long does installation take?
A typical home can be fully fitted with new double glazed windows in 1-2 days. We work cleanly and efficiently, and always leave your home tidy at the end of each day.
Do you offer a guarantee?
Yes, all our double glazed windows come with a comprehensive 10-year guarantee covering both the product and the installation. We also offer insurance-backed guarantees for additional peace of mind.