5-Star Window & Door Installations in Broxburn
Broxburn’s mix of established stone-built homes, 20th-century terraces and modern developments often suffers heat loss through aged frames, single glazing or poorly sealed units, driving up energy costs through long Scottish winters. RePlace Windows supplies and installs modern double glazing with two panes of high-performance glass separated by an insulating air or gas gap, slowing heat transfer to reduce bills and keep interiors comfortable year-round.
Invest in a safer, warmer and more energy-efficient home with RePlace Windows. Request a free, no-obligation quote today.
Our uPVC Windows
uPVC windows are made from Unplasticised Polyvinyl Chloride, a durable, reusable thermoplastic also used in fascias and gutters, offering a more energy-efficient, cost-effective alternative to timber or aluminium. Engineered with German precision, our REHAU uPVC windows withstand challenging weather and feature VistaTherm Elite glass for maximum energy efficiency and acoustic insulation, with our double-glazed units using low-emissivity glass to maximise solar heat retention.
We offer various double-glazed window styles, including:
Casement windows open outward for maximum airflow and flexible ventilation. Built from durable uPVC with strong locking systems, they withstand daily wear and changeable weather.
Tilt & turn windows tilt inward for ventilation or turn fully for easy cleaning. This multi-point system balances versatility, security and thermal comfort, ideal for high-rise buildings.
Sash windows use two framed panels that slide over one another, replicating a traditional look while adding modern energy efficiency, ventilation control, security and ease of use.
Bay windows project outward with a large central pane flanked by two angled side windows, adding light, airflow and space. A timeless choice, popular in Glasgow's tenements.
Window Colours
We offer a huge range of colours, with popular picks including white, black, rosewood and anthracite grey. Not seeing your colour? Get in touch and we’ll show you the full range or discuss custom options.
Get in touch with our uPVC window installers in Broxburn for advice about the best PVC windows for your needs.
Born in Germany · Made in Glasgow
⭐⭐⭐⭐⭐ 5 Star Reviews across Google, Which?, Yell & Facebook.
The work done was immaculate and they were really helpful. Couldn’t fault them, highly recommend.Checkatrade Review | Coatbridge
This company was recommended to myself and I have recommended to others.Checkatrade Review | Coatbridge
Extremely clean and tidy, would have them back in a heartbeat if I had any more work.Checkatrade Review | Glasgow
Much better finish and a more professional job than the other windows which were replaced a few years ago by the top firm at the time. Excellent work.Facebook Review | Marion
Really nice to deal with. Would definitely recommend to others. Looking forward to using them again for future work.Checkatrade Review | Glasgow
Was a quick and good quality window replacement!Facebook Review | Lewis
Our Double-Glazed Doors
Our doors come with multi-point locking and a choice of double, triple or acoustic glazing, balancing style, security, thermal comfort and efficiency. We offer bespoke design and installation for uPVC front doors and uPVC back doors.
uPVC Doors in Broxburn
Our uPVC doors offer the same low-maintenance, cost-effective benefits as our uPVC windows, built for durability at a more budget-friendly price than wooden or composite doors. Opting for uPVC often leaves more room in your budget for elegant designs or glazing upgrades, like acoustic or double-glazed doors.


Composite Doors in Broxburn
Composite doors are a popular choice for their hard-wearing, multi-layer build of timber, aluminium, insulating foam and GRP, offering durability and energy efficiency that often lasts over 30 years. Available in a range of designs, colours and finishes with double or triple glazing, they let you customise your entrance while adding value to your property.
French Doors in Broxburn
Exterior French doors create a wide, elegant entrance that maximises airflow and access to gardens or balconies. A-rated with low-U-value double or triple-glazing, they combine excellent thermal performance and security, perfect for terraces, balconies and garden entrances.


Patio Doors in Broxburn
Patio doors create a seamless link between your living space and the outdoors. These large sliding doors save space while maximising natural light and airflow, balancing strong security with excellent thermal performance.
Bifold Doors in Broxburn
Bifold doors open up your living space with a seamless indoor-outdoor flow. Large glass panels sit within sturdy aluminium frames that fold and stack neatly aside, allowing wider openings than sliding doors, ideal for kitchens, garden rooms and balconies, with double or triple glazing for year-round comfort.

Glazing Options
As Broxburn’s trusted double and triple-glazing specialists, we design glazing solutions built to handle whatever the weather brings.

Double Glazing in Broxburn
Our double-glazed windows feature two panes of energy-efficient glass with an insulating air cavity that slows heat transfer, significantly reducing heat loss compared to single glazing, plus a notable decrease in external noise, ideal for homes on busy streets.
Triple Glazing in Broxburn
Our triple-glazed windows feature three layers of glass and two air pockets, offering up to 50% better heat retention than double glazing and up to 136% better insulation than single glazing, an excellent choice for larger surfaces like bay or French windows that are prone to heat loss. At 42-44mm thick with an A energy efficiency rating, they can be fitted to most uPVC window styles and composite doors.


Acoustic Glazed Windows in Broxburn
Our acoustic glazed windows absorb sound waves, cutting external noise by up to 40 decibels. They deliver excellent sound insulation without blocking your view, ideal for homes near busy roads in Broxburn.
Double Glazed Aluminium Windows in Broxburn
Our corrosion-resistant aluminium windows offer a sleek, modern look with slim sightlines and exceptional strength, allowing larger glazed areas that maximise natural light. Thermally efficient polyamide breaks and double or triple glazing boost energy efficiency, enhancing comfort and resale value, with multi-point locking for added security.

RePlace Windows: Premium Double Glazing in Broxburn
RePlace Windows is Broxburn’s trusted double-glazing company, making window replacement straightforward and stress-free from first survey to final installation. We also offer comprehensive aftercare, including repairs under our 10-year guarantee, backing our reputation for customer satisfaction and competitive pricing.
Here’s why homeowners choose us for their new and replacement windows:
- A-Rated Energy Efficient Windows
- 5-star Rated on Google, Facebook, Yell & Which?
- Transparent Pricing with No Hidden Costs
- Fully Trained and Trusted Fabricators
- No Deposit - Only Pay On Completion
- Fully Comprehensive 10 Year Guarantee
- PAS 24 Accredited PVC Window Frames
- Simple, Stress Free Installation Process
Frequently Asked Questions
You likely need new windows if you notice any of the following:
- Condensation inside the glass (misted double glazing)
- Cold draughts or uneven room temperatures
- Cracked, warped or rotting frames
- Windows that stick or won’t lock properly
- Increased outside noise
- Higher heating costs due to heat loss
If you’re unsure, contact us. A professional inspection can confirm whether a repair is sufficient or if a full replacement window is the better long-term solution.
With proper maintenance, our double glazing can last up to 34 years. The lifespan is often impacted by the quality of the installation, glass type, and exposure to environmental conditions.
If your windows are older than this or show multiple signs of wear, replacing them with new energy-efficient glazing can improve insulation, reduce noise and lower energy bills.
Say goodbye to soaring energy bills with top-quality new windows and doors from RePlace Windows. Contact us for a free quote today.
Visit our Showroom
31 Fairfield Place, East Kilbride, G74 5LP
Our Work
Have a look at our case studies to see some of the work we’ve done in Glasgow and across Scotland. See some of our completed work in our gallery.











































