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Prime Sash
Prime Sash
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07842510060 info@prime-sash.com
Sash Window Experts — Luton, Bedfordshire

Premium Sash
Windows for
Luton Homes.

Authentic period aesthetics paired with modern draught-proofing and double glazing technology.

Call Now Our Services
FENSA Registered5-Star RatedLocally OwnedEnergy Efficient
Prime Sash Windows
Draught Proofing· Double Glazing· Period Restoration· Sash Repair· Box Frames· Timber Windows· Window Security· Custom Joinery· Draught Proofing· Double Glazing· Period Restoration· Sash Repair· Box Frames· Timber Windows· Window Security· Custom Joinery·
0yr
Years Experience
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Windows Fitted
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Customer Satisfaction
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Support Available
Our Services

Our
Expertise

All services →
01
Sash Installation
Bespoke timber sash windows designed to match your property's original character.
02
Double Glazing
Upgrade to high-performance glass for better insulation and noise reduction.
03
Draught Proofing
Seal gaps around your existing frames to eliminate cold spots and improve comfort.
04
Sash Restoration
Full repair and refurbishment services for damaged or rotten period timber frames.
05
Security Upgrades
Install modern locking mechanisms to keep your home safe and secure.
06
Frame Painting
Professional exterior and interior finishing to protect your wood from the elements.
Prime Sash Windows
Quality Guaranteed
5-Star Rated
Why Us

Why
Quality Prime Sash Windows?

Period Accuracy
We maintain the historic aesthetic of your home using traditional joinery methods.
Energy Efficient
Reduce your heating bills with modern, thermally-broken double glazing units.
Fast Turnaround
Efficient project management ensures your windows are installed with minimal disruption.
Fully Insured
Work with peace of mind knowing our team and your property are fully protected.
Local Experts
We know Luton architecture inside and out, providing tailored solutions for the area.
How It Works

Our
Process

01
Consultation
We assess your windows and discuss your design requirements.
02
Measurement
Precision surveying to ensure a perfect fit for every opening.
03
Crafting
Bespoke manufacturing of your windows in our dedicated workshop.
04
Installation
Professional fitting by our skilled team with a clean finish.
Testimonials

They Trust Us

★★★★★
The team transformed our drafty living room. Beautiful finish and so much warmer.
Sarah J.
Luton · Oct 2023
★★★★★
Professional, tidy and the windows look exactly like the originals. Highly recommended.
Mark D.
Luton · Jan 2024
★★★★★
Excellent craftsmanship. They managed to keep the period feel while adding modern glass.
Elena R.
Luton · Mar 2024
FAQ

Frequently asked questions

Yes, we have extensive experience with period homes and heritage requirements.
Our double glazing meets the latest standards for thermal insulation and noise reduction.
Most residential projects are completed within 2-3 days, depending on the scale.
Yes, we offer a no-obligation survey and written estimate for every project.
We primarily serve the Luton area and surrounding Bedfordshire villages.
We provide a comprehensive warranty on all materials and workmanship.
About Us

Prime Sash Windows
trusted Experts

Founded in 2018, we have become the go-to specialists for traditional sash window restoration and installation across Luton.

Our team combines time-honoured joinery techniques with modern energy-saving technology to preserve the character of your home.

We pride ourselves on our attention to detail, clean site management, and commitment to local craftsmanship.

Prime Sash Windows
Prime Sash Windows
Get In Touch

Ready to Restore
Your Windows?

07842510060
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07842510060
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