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Sash & Case Windows Direct Ltd
Business Address & Registered Office Address:
13–15 Rodney Street, Edinburgh, EH7 4EN, Scotland.

Our handcrafted replacement engineered timber sash & case windows bring a notable upgrade, improved frames and glass for unmatched performance, all while preserving Edinburgh’s cherished heritage. Opt for our solutions to blend traditional elegance with modern efficiency. 

Ready to Enhance Your Home?

Why Replacement      Repair vs Replace      Why Our Windows?    Testimonials      About Us

New Energy-Efficient Sash & Case Windows That Look Original Whilst Performing Like Modern Masterpieces.

What makes our windows That Great?

Window tailored to your needs

Ironmongery & Period Details Reflecting Edinburgh's Heritage

We carefully incorporate traditional architectural features such as astragals and horns, to maintain the authentic charm of the windows.

While embodying the charm of yesteryear, our windows also incorporate the highest quality ironmongery while utilising traditional sash cords and sash weights, delivering a product that protects your home without compromising on style or elegance.

Concealed Vents
Astragals
Pulley Wheels
Sash Fasteners
Simplex Fittings
Sash Lifts & Rings

Colours & Finishes

Our windows are treated with three standard coats of Sherwin-Williams superior water-based paint.

This comprehensive application guarantees our paintwork for 10 years, contingent upon following our care and maintenance guide.

For bespoke aesthetics, we offer a dual finish on all windows, allowing for distinct colours on the interior and exterior, perfectly complementing your home’s style both inside and out.

Longevity against rot and decay

GUARANTEE

GLAZING

Thickness

U-Value

GUARANTEE

LEAD TIME

Timber

  • Preservation
    Our timbers undergo proprietary pressure treatment to extend their life, making them highly resistant to rot, decay, and insects. This process stabilises the wood, reducing moisture absorption and preventing the swelling or shrinking that causes gaps and draughts in windows.
  • Strength
    Our engineered timber is crafted by layering smaller pieces of wood with the grain running in different directions. This creates a composite material with improved stability and strength.
  • Stability
    Significantly more stable, with minimal to no warping or movement thanks to the cross-laid grain layers. This makes it ideal for windows and doors that need to operate flawlessly year-round.
  • Consistency
    Consistent grain patterns and fewer knots and blemishes. We go through rigorous quality control checks ensuring our windows have no imperfections.
  • Factory Paint Finish
    Factory finishing extends beyond painting. Our engineered wood is crafted under ideal conditions, maintaining optimal humidity and temperature. It’s then sealed with three layers of water-based microporous paint or stain for enhanced durability.
  • Sustainability
    Engineered timbers utilise smaller pieces of wood and comes from fast-growing, renewable sources. Less waste and enhanced sustainability.
  • 60+ year Lifespan
    Our products stand the test of time, boasting a 60+ year lifespan that underscores their exceptional quality and durability. This longevity ensures your investment not only enhances the aesthetic appeal of your property but also contributes to its overall value and sustainability.

Why Replacement is the Smarter Choice For Your Home.

Raising your Property Market Value

Reduce your Energy Bills

Reduction in Heat Loss

Reduction in External Noise Levels

Replacing your sash and case windows with high-quality, engineered timber is an investment in your home’s future. While repairs might offer a short-term fix, replacement windows provide long-term durability, improved energy efficiency, and enhanced aesthetics.

Timeless Elegance, Guaranteed Performance

Upgrade to Our
Superior Energy-Efficient Sash & Case Windows for Your Edinburgh Home

At Sash & Case Windows Direct, we pride ourselves on combining traditional craftsmanship with modern technology. Our windows not only maintain the historic charm of Edinburgh’s architectural heritage but also provide the performance and efficiency required for today’s homes.

  • Engineered Timber
    Through advanced innovative manufacturing techniques, our windows are built to withstand the harsh Scottish weather with a 60+ years lifespan when properly maintained.
  • Advanced 20mm double-glazing technology
    Our 20mm double-glazing offers superior thermal performance and acoustic comfort.
  • Sustainability
    Experience the beauty of sustainable living with our engineered timber sash & case windows. A masterpiece of craftsmanship that respects both your home and the planet.
  • Aesthetic & Performance
    Combining elegant traditional design with cutting edge technology, enhance the beauty of your Edinburgh property, ensuring your home is both beautiful and energy efficient.

What makes Sash & Case Windows Direct's engineered timber windows so valuable?

What do our customers think?

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Why We’re Edinburgh’s Leading Sash & Case
Window Specialists

With over 55 years of expertise and more than 60,000 windows installed, we’re the trusted specialists in sash and case windows for Edinburgh homes. Our blend of traditional craftsmanship and cutting-edge technology ensures that every window we install offers both beauty and performance. 

Over

55

Years of experience

Engineered timber, crafted for Scotland’s climate – built to last over 60 years.

Is It Time To Replace Your Sash & Case Windows? 

Is It Time To Replace Your Sash & Case Windows? 

Your Windows Are Costing You Money 

Single-glazed or poorly maintained sash windows can account for up to 25% of your home's heat loss. 

Endless Repairs Getting Expensive? 

If you've repaired the same windows multiple times in recent years, you're throwing good money after bad. 

Rotting Frames Beyond Saving? 

When rot affects more than 60% of your window frames, repair becomes uneconomical. But cheap uPVC replacements destroy your property’s character and can actually reduce its value. 

Failed Modern Replacements? 

Had uPVC or cheap timber windows installed years ago that never looked right? Or modern windows that are already deteriorating? It’s time to upgrade to our energy-efficient sash & case windows beautifully crafted replacements that do justice to your Edinburgh property. 

Listed Building or Conservation Area? 

Need planning consent approval? Our replacement windows are specifically designed to meet Historic  Scotland requirements whilst delivering modern performance that transforms your home's comfort. 

Why Choose Sash & Case Windows Direct For Replacement? 

Authentic Period Appearance

Our windows are handcrafted to replicate your original windows exactly – same profiles, same proportions, same period details. We preserve Edinburgh's architectural heritage, not replace it with modern imposters.

Built To Last 60+ Years 

Using advanced engineered timber instead of traditional softwood, our windows are guaranteed against rot and decay for up to 60 years. This is likely the last time you'll ever need to replace your windows, when properly maintained. 

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Very Low Maintenance 

Our factory-applied microporous paint system (three coats under controlled conditions) far outlasts site-applied paint. Simply wipe clean occasionally. We recommend repainting every 5 to 10 years, depending on weather exposure, to keep them looking pristine and protecting the timbers 

Superior Noise Reduction 

Double-glazing or ultra-thin Fineo glass dramatically reduces traffic and street noise. Finally enjoy the peace and quiet your home should offer, right in the heart of Edinburgh. 

 

Up To 80% Better Insulation

Our double-glazed premium sash & case windows dramatically reduce heat loss, meaning warmer rooms, lower heating bills, and a smaller carbon footprint. Year after year after year. 

Double-glazing dramatically reduces traffic and street noise. Finally enjoy the peace and quiet your home should offer, right in the heart of Edinburgh. 

Investment That Adds Property Value 

10-year guarantee

A+ Energy-efficient technology

Safety glass included as standard

Reduction in heat loss and external noise

Over

60k

Successful windows installed

Quick Lead Time

6-8

weeks

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Edinburgh’s Leading Sash & Case Windows Specialist Since 1970

Phone:0131 510 6868

Sash & Case Windows Direct Ltd
Business Address & Registered Office Address:
13–15 Rodney Street, Edinburgh, EH7 4EN, Scotland.

Part of the B&M Joiner Group
Copyright© 2024 B&M All Rights Reserved.  |  Privacy Settings 

60+ years longevity with engineered timber

Responsive Comparison Table
Single-Glazed Double-Glazed Our Most Popular
Premium Double-Glazed
Premium Plus
TIMBER
Material Redwood Redwood Engineered Redwood or Grandis Hardwood Accoya
Longevity against rot and decay 30 Years* 30 Years* 60+ Years 50 Years*
Guarantee 5 Years 5 Years 10 Years 50 Years
GLAZING
Thickness 4mm 24mm 20mm 6.7mm
U-Value 5.8 1.2 1.2 15 Years
Guarantee 5 Years 5 Years 10 Years 15 Years
LEAD TIME
Production Time 12 Weeks 12 Weeks 4 Weeks 12 Weeks

Replaced my windows to their original Georgian style. Danny, the managing director, is fantastic, he has been consistent and reliable throughout the process, from initial survey visit to the final siteinspection after the windows had been installed. The installers were incredible, they did an amazing job, and left my flat tidy and clean, they returned the furniture to its original place after the installation. The windows are fantastic. The finish is amazing and the windows look incredible

Hadil Abu Arqoub

EDINBURGH

Replaced my windows to their original Georgian style. Danny, the managing director, is fantastic, he has been consistent and reliable throughout the process, from initial survey visit to the final siteinspection after the windows had been installed. The installers were incredible, they did an amazing job, and left my flat tidy and clean, they returned the furniture to its original place after the installation. The windows are fantastic. The finish is amazing and the windows look incredible

Hadil Abu Arqoub

EDINBURGH

Replaced my windows to their original Georgian style. Danny, the managing director, is fantastic, he has been consistent and reliable throughout the process, from initial survey visit to the final siteinspection after the windows had been installed. The installers were incredible, they did an amazing job, and left my flat tidy and clean, they returned the furniture to its original place after the installation. The windows are fantastic. The finish is amazing and the windows look incredible

Hadil Abu Arqoub

EDINBURGH

Designed to prevent condensation 

Designed to Prevent Condensation 

What Do Our Customers Think?

Longevity against rot and decay

GUARANTEE

GLAZING

Thickness

U-Value

GUARANTEE

LEAD TIME

Timber

Responsive Comparison Table
Single-Glazed Double-Glazed Our Most Popular
Premium Double-Glazed
Premium Plus
TIMBER
Material Redwood Redwood Engineered Redwood or Grandis Hardwood Accoya
Longevity against rot and decay 30 Years* 30 Years* 60+ Years 50 Years*
Guarantee 5 Years 5 Years 10 Years 50 Years
GLAZING
Thickness 4mm 24mm 20mm 6.7mm
U-Value 5.8 1.2 1.2 15 Years
Guarantee 5 Years 5 Years 10 Years 15 Years
LEAD TIME
Production Time 12 Weeks 12 Weeks 4 Weeks 12 Weeks