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Transform Your Home with Premium Historic Windows
Transform your home with premium historic window installation and replacement from Bowalker Windows. Our in-house installers carefully survey and install every window to ensure a secure, period-accurate finish. All installations are FENSA-registered (reg. 33081) and backed by a 10-year insurance-backed guarantee.
- Dimensions Max size 2.5M high x 1.5M wide
- Thermally Broken As standard
- Glass Astragal bars, Satin, Double Glazed
Certifications And Standards
Professional Historic Window Installation and Replacement Services
As a leading specialist in premium historic window installation and replacement, Bowalker Windows Limited provides homeowners with authentic, period-specific glazing solutions that preserve architectural integrity and enhance the character of their properties. Since 2009, our in-house installers have been dedicated to delivering period-accurate window designs, ensuring every installation aligns with your home’s original character whilst improving energy efficiency and security.
We install and replace historic windows across aluminium and timber frame systems with a choice of double or triple glazing, decorative glazing options and fixed, casement, tilt and turn and vertical sliding opening configurations. Every installation is tailored to complement your property’s architectural style, period detailing and conservation requirements where applicable.
Call Bowalker on 01444 810 111 to discuss your historic window installation or replacement. Every project is handled entirely by our in-house team, backed by FENSA registration (33081) and a 10-year insurance-backed guarantee, giving you complete confidence from your initial survey through to final installation.
Materials
uPVC
Timber
Standard Hardware
Chrome
Satin
Gold Knob
Antique Black Knob
Standard Colours
Smooth White
Cream
Painswick Grey
Chartwell Green
Anthracite Grey
Irish Oak
Dual Colour
Paint to Order
Glass
Triple Glazed
Satin
Astragal Bars
Standard Layouts
Single
Double
Triple
Types of Historic Windows We Install and Replace
Aluminium Historic Windows
Aluminium Historic Windows
Combining slim, durable frames with traditional proportions and period-inspired detailing, aluminium historic windows suit renovated Georgian, Victorian and Edwardian homes as well as conservation properties where a refined appearance with modern performance is important. Our historic window specialists install and replace aluminium historic windows with thermally broken aluminium frames, high-performance Low-E glazing, durable RAL powder-coated finishes and secure multipoint locking systems, helping preserve architectural character whilst improving insulation, weather resistance and long-term reliability.
Learn More →Recreating the authentic appearance, proportions and craftsmanship associated with traditional period properties, timber historic windows are particularly suitable for listed buildings, conservation areas and heritage homes where maintaining original architectural detail is essential. We install and replace timber historic windows using engineered timber, period-appropriate profiles, high-performance glazing, microporous paint or stain finishes and traditional ironmongery, helping preserve your property's historic character whilst improving comfort, durability and thermal performance.
Learn More →Double Glazed Historic Windows
Double Glazed Historic Windows
Combining traditional styling with two panes of Low-E glass separated by an argon-filled insulated cavity with warm-edge spacer bars, double glazed historic windows suit period homes where reducing heat loss, improving acoustic comfort and enhancing security are priorities without compromising authentic proportions. Bowalker installs and replaces double glazed historic windows with slim glazing bars and carefully matched frame details, helping maintain the appearance of the property whilst improving everyday comfort and energy efficiency.
Learn More →Triple Glazed Historic Windows
Triple Glazed Historic Windows
Using three panes of Low-E glass with two argon-filled insulated cavities and warm-edge spacer bars, triple glazed historic windows provide enhanced thermal insulation and improved sound reduction whilst maintaining sympathetic proportions. They are suitable for exposed locations, busy residential areas and historic homes where higher performance is required without losing period character. Our experienced installers install and replace triple glazed historic windows with carefully proportioned frames and sympathetic detailing, helping reduce heat loss, limit external noise and create a warmer indoor environment.
Learn More →We install and replace obscure glass historic windows using patterned glazing that limits visibility whilst allowing natural light to enter the room, making them well suited to bathrooms, entrance halls, stairwells and ground-floor rooms within period properties where privacy is important. Available with a choice of privacy levels and decorative designs, each installation is completed to ensure the glazing complements the surrounding historic architecture whilst providing practical everyday privacy and dependable long-term performance.
Learn More →Featuring a smooth acid-etched frosted finish that diffuses daylight evenly whilst maintaining consistent privacy, satin glass historic windows are well suited to bathrooms, hallways and entrance areas where an understated glazing treatment that remains compatible with historic architecture is preferred. Our in-house installers install and replace satin glass historic windows with carefully matched frame profiles, creating a clean finish that preserves period character whilst supporting natural light and everyday comfort.
Learn More →Recreating the decorative appearance of traditional leaded lights through carefully arranged glazing patterns within modern insulated glazing units, leaded glass historic windows are particularly suitable for Tudor, Victorian and Edwardian properties where decorative glass forms an important part of the building's identity. Bowalker installs and replaces leaded glass historic windows with diamond, square or bespoke lead patterns and period-appropriate came widths, helping retain architectural authenticity whilst improving insulation, weather resistance and security.
Learn More →Incorporating coloured or decorative glazing that reflects the craftsmanship of traditional period properties, stained glass historic windows are commonly used in entrance halls, staircases, feature elevations and heritage homes where original decorative details contribute to the property's character. We install and replace stained glass historic windows with close attention to proportion, colour and surrounding joinery and can incorporate or encapsulate existing stained glass panels within insulated glazing units where appropriate, helping preserve your property's historic character whilst improving comfort, security and energy efficiency.
Learn More →Using a specialist reflective external coating to increase daytime privacy whilst preserving clear outward views when outdoor light levels exceed indoor lighting, mirror glass historic windows suit street-facing rooms and selected historic renovations where additional privacy is required without using curtains or blinds. Our installation team installs and replaces mirror glass historic windows with sympathetic frame designs that help reduce glare and solar heat gain whilst balancing privacy, natural light and the building's architectural character.
Learn More →Where listed buildings and conservation properties require improved thermal and acoustic performance without altering the original windows, secondary glazing offers a discreet internal glazed panel solution that leaves the property's external appearance completely unchanged. We install secondary glazing for historic windows in fixed, sliding or hinged configurations, carefully preserving original sightlines and architectural detailing whilst helping reduce draughts, heat loss and external noise.
Learn More →Fixed Historic Windows
Fixed Historic Windows
Designed to preserve traditional shapes, proportions and decorative features whilst maximising natural light, fixed historic windows are often used in stairwells, entrance halls, feature elevations and alongside opening windows in period properties. Bowalker installs and replaces fixed historic windows that are carefully surveyed and installed to suit the existing opening, providing secure sealed glazing, excellent thermal performance and uninterrupted views whilst complementing the building's original architecture.
Learn More →Using side-hung or top-hung opening sashes with traditional proportions, glazing bars and period-appropriate detailing, casement historic windows are suitable for cottages, Tudor homes and many Georgian, Victorian and Edwardian properties where effective ventilation must be balanced with architectural authenticity. We install and replace casement historic windows with energy-efficient glazing, secure multipoint locking systems and sympathetic frame profiles, helping improve comfort whilst maintaining the property's historic character.
Learn More →Available for selected historic window projects, tilt and turn historic windows provide inward-tilting ventilation alongside a fully opening inward sash within a single frame. They are particularly suited to sympathetic renovations where modern functionality is required alongside heritage-inspired styling, especially in upper-floor rooms where easy cleaning without external access is beneficial. Our experienced installers install and replace tilt and turn historic windows with carefully selected profiles and high-performance glazing, delivering controlled ventilation, practical operation and a finish that respects the surrounding architecture.
Learn More →Bowalker Windows installs and replaces vertical sliding historic windows that recreate the traditional movement and appearance of classic sash windows, making them ideally suited to Georgian, Victorian and Edwardian properties where balanced proportions, glazing bars and authentic detailing form part of the building's character. Each installation is completed with smooth spring or spiral balance mechanisms, modern draught-resistant weather seals and energy-efficient glazing, helping preserve period style whilst improving security, insulation and everyday usability.
Learn More →Window Brands We Install
Our team at Bowalker is made up of highly skilled, certified window installers and specialists who deliver premium, luxury installations with precision and care. Every window installers work fully in-house, ensuring consistent quality, accountability, and a seamless experience from consultation to completion. We are committed to making your home warm, safe, and stylish, focusing on customer satisfaction and long-lasting performance.
Not sure which brand is right for your home? Talk to our team →
Why Homeowners Choose Bowalker For Historic Window Installation Services
10-year Insurance-backed Guarantee
FENSA Registered And Fully Compliant
Hassle-free, Full-service Experience
In-house Installers (No Subcontractors)
Fixed Pricing Guarantee, No Surprises
Historic Windows Project Gallery
What Are the Benefits of Installing Historic Windows?
Installing historic windows preserves architectural character, improves energy efficiency, strengthens security, enhances property value, supports long-term repairability and improves indoor comfort. Modern historic windows combine period-appropriate proportions and detailing with insulated glazing, durable frames and secure locking systems, allowing homeowners to retain an authentic appearance whilst benefiting from improved thermal and acoustic performance.
Preserves Authentic Architectural Character
Historic windows retain the proportions, glazing patterns and frame details associated with the age and style of the property. Features such as sash horns, glazing bars and traditional casement profiles help protect the building's visual identity.
Improves Energy Efficiency
Modern double or triple glazing, low-emissivity glass and insulated frames reduce heat loss and help maintain more stable indoor temperatures. Professional installation also limits draughts around the frame and opening sashes.
Enhances Security
Historic-style windows can incorporate multipoint locks, internally beaded glazing and laminated or toughened glass. These features improve protection whilst remaining discreet within the traditional design.
Supports Repairability and Longevity
High-quality timber and carefully engineered frame systems can be maintained and repaired over time. Repairable components help extend the useful life of the installation and reduce the need for premature replacement.
Improves Acoustic Comfort
Modern sealed glazing units and accurately fitted frames can reduce outside noise. This benefit is particularly valuable for historic properties near busy roads, railway lines or town centres.
Strengthens Kerb Appeal and Property Value
Period-accurate windows create a more consistent and attractive exterior. Replacing unsuitable modern frames with sympathetic designs can improve the presentation of the property and support buyer confidence.
Supports Conservation and Planning Requirements
Carefully specified historic windows can help meet the expectations of conservation officers and local planning authorities. Suitable materials, proportions and glazing patterns allow improvements to be made without weakening the architectural integrity of the building.
How to Get Started With Historic Window Installation and Replacement at Bowalker
Getting started with historic window installation at Bowalker begins with a free consultation, during which our team assesses your property and provides a no-obligation, fixed-price quote. Once confirmed, our in-house team handles every stage of the installation, ensuring your windows enhance both the authenticity and energy efficiency of your home.
- Book Your Free Consultation
- Receive Your No-obligation Quote
- Proceed To Installation
Get In Touch
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Areas we Serve
Bowalker provides professional historic window installation and replacement services throughout East Sussex, West Sussex, Surrey and London. Our dedicated in-house installers deliver consistent workmanship, reliable service and ongoing support, ensuring every historic window is installed to the highest standard.
What Our Happy Customers Say
We have had a front door and side panel installed,Team Tim did a great job and were very professional and knowledgeable. Wouldn’t hesitate to recommend the company and this team to any one !
Simon and Brandon fitted our three windows in our garage > studio conversion and were great through the day. Arrived when they said they would, were very polite, respectful and pleasant people. Found answers to questions we didn’t realise about the installation and though we haven’t yet finished the project the windows are a very exciting and big step forward for us. Would recommend this company and this team without hesitation. Thank you!
Had a problem with our door which was installed 3 years ago - Bowalker - Dean - came to site within 24 hours and helped resolved- thank you ! Very pleased with professional and prompt service
Excellent service from a local independent company. Highly recommend.
I had replacement windows installed. Design and advice was good and cost was competitive. Installation was started in a good time to a good standard.
Bowalker have been incredibly helpful and provided me with extremely useful information about the windows and doors at a property I moved into, previously supplied by them. Great customer service, really recommend
Bowalker replaced all of our windows and patio doors in November. They are very efficient and got the job done in the pouring rain but did it quick and professionally. We had a couple of teething issues with the doors after completion and they did not hesitate to come out and rectify the issue. Excellent customer service and a friendly team. Would highly recommend
We had a total of 6 windows fitted at end of June 2025 (2 bathroom(frosted), 1 hallway,1 dining room and two big bay windows complete with 2 window boards). Took 5 days in total as bay windows were load bearing ,the window boards were not in warehouse so took extra time to arrive and fit , the silicone/mastic finish wasn’t great and they cut one end of a window board wrong , but after a telephone call a new team of fitters came out and rectified the mistakes of original fitters that we had noticed , a window pane had got scratched in delivery so they replaced that as well. This was a big job that entailed some mistakes but over time was rectified by bowalker windows by sending out another team of fitters to fix some minor mistakes of original fitters . We went on a recommendation from a work colleague who had used Bowalker windows in the past as were very good. Maybe just improve your fitters mastic silicone skills a bit more but is is an old house of 110 years and nothing is level in this house
As a property developer operating across Brighton and Hove, I rely on trusted trades who consistently deliver — and Bowalker Windows Ltd, led by Zack Newman, is one of those partners. We specify their windows across all our developments because their products meet the high standards our clients expect, installations are completed on schedule, and site coordination with our contractors is seamless. Zack is responsive, pragmatic, and straightforward about lead times and costs, which makes planning and handovers far easier. Their workmanship is excellent, energy-performance claims are reliable, and they stand behind their warranty. Competitive pricing, professional teams, and reliable aftercare mean we’ll continue to use Bowalker Windows on future projects. Highly recommended for any developer or home owners in the Brighton & Hove area.
Meet Our Team
Our team at Bowalker comprises highly skilled historic window installers and specialists who deliver premium installations with precision and care. Every historic window installer works fully in-house, ensuring consistent quality, accountability and a seamless experience from consultation to completion. We are committed to making your home warm, safe and stylish, with a focus on customer satisfaction and long-lasting performance.
Zack Newman
Director
Anthony Bowyer
Senior Surveyor
Dean Lloyd
Operations Manager
Angela Georgant
Financial Controller
Jack Harsford
Installer
Leon Prichard
Installer
Tim Cooper
Installer
Lloyd Walker
Installer
Tim Fraser
Installer
Brandon Bowyer
Installer
Zack Newman
Director
Anthony Bowyer
Senior Surveyor
Dean Lloyd
Operations Manager
Angela Georgant
Financial Controller
Jack Harsford
Installer
Leon Prichard
Installer
Tim Cooper
Installer
Lloyd Walker
Installer
Tim Fraser
Installer
Brandon Bowyer
Installer
See Our Work In Action
- Doors
- Rooflight
- Doors
- Windows
Ready to Get Started with Bowalker Historic Windows?
Installing historic windows improves your home’s comfort, energy efficiency and visual appeal whilst preserving its traditional character. Bowalker Windows delivers a hassle-free, full-service installation with a fully in-house team of installers, premium glazing systems and a 10-year insurance-backed guarantee for long-term reliability.
Call 01444 810 111 today to arrange your free consultation and receive a no-obligation quote. Our specialist historic window installation team handles every stage with precision, ensuring each historic window is installed with precision for lasting performance and authentic period style.
Enhance the comfort, style, and energy efficiency of your home with Bowalker historic windows
Frequently Asked Questions
What Are Historic Windows?
Historic windows are windows designed to preserve or recreate the appearance, proportions and detailing associated with period properties. Common examples include sash, casement, bay, bow, arched and leaded windows used in Georgian, Victorian, Edwardian and Tudor buildings. Modern historic windows can incorporate double glazing, improved weather seals and secure locking systems whilst retaining period-appropriate sightlines, glazing bars and frame profiles.
How Long Does Historic Window Installation Take?
The cost of installing historic windows in the UK ranges from around £800 to £2,800 or more per window, depending on frame material, glazing specification and window type. uPVC historic-style windows start from around £800 fitted, timber double-glazed options from £1,200 and aluminium or heritage aluminium profiles from £1,200 to £2,800 or more, with properties in London and the South East typically carrying a 20–30% premium. Timber frames, curved designs, decorative glazing, conservation-specific profiles, access requirements and listed building conditions can all affect the final price. Following a detailed survey, Bowalker provides a fixed-price quotation based on your property’s exact requirements, with no hidden installation costs.
How Do You Clean Historic Windows?
A single historic window replacement can often be completed within 1-2 hours, although larger or more complex installations may take a full day. Whole-property projects commonly take several days, depending on the number of windows, access, frame condition and any repair work required around the openings. Our in-house installers survey each property in advance and plan the work carefully to minimise disruption whilst maintaining a precise, period-appropriate finish.
How Do You Choose the Right Historic Windows for Your Home?
Clean historic windows with warm water, a mild detergent and a soft cloth, then use a non-abrasive glass cleaner on the glazing. Avoid harsh chemicals and abrasive pads because they may damage paint, protective coatings, glazing seals or decorative glass. Timber frames should also be checked periodically for worn coatings, cracked sealant or exposed wood so maintenance can be completed before moisture causes deterioration.
What Historic Window Design Ideas Should You Consider for Your Home?
The right historic windows should reflect the age, architectural style, original proportions and planning status of your property. Consider the frame material, glazing bar layout, opening style, glass specification and any conservation requirements before choosing a design. During your consultation, our historic window specialists assess the existing building and recommend windows that preserve its character whilst meeting your requirements for insulation, security, ventilation and maintenance.
What Guarantee Do You Provide on Historic Window Installation?
Historic window designs should take their cues from the property’s original architecture. Suitable details may include slim glazing bars, sash horns, flush casement frames, leaded lights, stained glass, arched heads and traditional ironmongery. Frame colours and finishes should also complement the masonry, roofline and existing joinery. Repeating the same proportions and decorative features across the elevation creates a balanced appearance and avoids an inconsistent replacement design.