- 01444 810 111
Skip to content Upgrade your property with premium doors professionally measured, fitted and installed by Bowalker’s dedicated in-house team. We provide a full-service installation process focused on a secure fit and reliable finish, with qualifying installations covered by our FENSA registration (33081) and every installation backed by a 10-year insurance-backed guarantee.
As a trusted door installer founded in 2009, Bowalker provides professional installation and replacement services for homeowners seeking enhanced security, thermal efficiency, and striking kerb appeal. Our experienced in-house installers survey, install, and replace doors across sliding, bifold, French, cornerless, and entrance designs, with uPVC, aluminium, timber, steel, and composite frame options available to suit different properties.
Combining robust structural integrity with sleek aesthetics, our door installations ensure exceptional weather resistance, smooth-operating mechanisms, and advanced security features that blend seamlessly with both period and contemporary architecture. They can be combined with high-performance, energy-efficient, double- or triple-glazed sealed units and secure multipoint locking to balance durability, natural light, and thermal comfort across a wide range of door types and frame specifications.
Call Bowalker on 01444 810 111 to arrange your free consultation for door installation and replacement. Our in-house door installer manages every stage from survey and material selection through to installation and final inspection, with qualifying replacements covered by our FENSA registration (33081) and a 10-year insurance-backed guarantee.
Homeowners choose Bowalker for door installation services to receive a 10-year insurance-backed guarantee, a streamlined, full-service process, and skilled in-house door installers, with no subcontractors, ensuring consistent quality and compliance. Founded in 2009, we have built a strong reputation as trusted door installers, supported by FENSA Reg: 33081 certification and the same insurance-backed cover. Our door installation service combines heightened security and striking aesthetics with robust frame specifications for dependable everyday performance.
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
Cornerless doors eliminate structural corner posts when open, creating an uninterrupted panoramic view and a seamless transition between indoor living spaces and outdoor patios or gardens. Ideal for modern extensions, open-plan living areas, and luxury residential properties, these sophisticated door systems utilise precision-engineered overhead or floor-mounted tracks to support heavy glass panels effortlessly. Bowlalker installs and replaces cornerless doors with high-performance double- or triple-glazed units, robust weather seals, and structural support frames in sleek aluminium to ensure maximum thermal efficiency, security, and visual impact.
Learn More →Serving as the primary focal point of your property's exterior, entrance doors combine striking aesthetic appeal with maximum security to make a lasting first impression. Ideal for front entryways, period restorations, and contemporary homes, these robust doors utilise multi-point locking mechanisms, reinforced frames, and high-performance weatherstripping to protect against weather elements and unauthorised access. Our in-house team install and replaces entrance doors with energy-efficient insulated cores, stylish hardware options, and precisely measured frames in composite, timber, aluminium, and uPVC to suit any architectural style.
Learn More →Low-maintenance construction, strong thermal performance, and straightforward cleaning make uPVC doors a practical, cost-effective choice for front entrances, back doors, and patio access. Multi-chambered profiles can be combined with double or triple glazing and secure multipoint locking to deliver reliable everyday performance in both traditional and contemporary properties. At Bowalker, we install and replace uPVC doors with energy-efficient insulated cores, internally glazed frame options, and a wide range of colours and wood-grain foil finishes, combining security, durability, and easy maintenance.
Learn More →Where strength, large glass spans, and clean architectural lines are all priorities, aluminium doors combine slim profiles with thermally broken frames, making them well suited to modern extensions, contemporary homes, and commercial properties. The robust structural strength of aluminium naturally supports oversized panels without heavy framing, allowing maximum natural light and sleek sightlines. For a durable, low-maintenance result, Bowalker installs and replaces aluminium doors with high-performance glazing, secure multipoint hardware, and powder-coated finishes across a wide range of RAL colours.
Learn More →Natural character, exceptional durability, and timeless elegance make timber doors particularly suitable for period homes, cottages, and heritage properties where entrance styling needs to complement traditional architecture. Engineered timber improves dimensional stability compared with traditional solid timber, whilst offering excellent natural insulation and a premium tactile feel. We install and replace timber doors with energy-efficient sealed units, durable microporous paint or stain finishes, and robust security hardware, maintaining traditional character whilst supporting thermal efficiency and long-term performance.
Learn More →Where maximum structural security, industrial aesthetics, and ultra-slim sightlines are required, steel doors provide unmatched durability and impact resistance for high-end residential and architectural projects. The incredible strength-to-weight ratio of steel allows for striking narrow profiles that flood interiors with light while maintaining uncompromising protection against forced entry and weathering. Our in-house team installs and replaces steel doors with thermally broken profiles, high-performance double glazing, and specialist security hardware, delivering a bold, contemporary look built to last.
Learn More →Combining the classic appearance of timber with advanced modern engineering, composite doors feature a high-density core encased in a durable outer skin, offering superior thermal insulation and weathering resistance. Highly resistant to warping, cracking, and fading, they provide an exceptional level of everyday security and low-maintenance convenience for front and back entrances. We install and replace composite doors with multi-point locking systems, weather-sealed frames, and a wide variety of decorative door styles, hardware options, and custom colour finishes.
Learn More →Internal glazed doors feature clear or decorative glass panels mounted within the door frame, allowing natural light to flow freely between adjoining interior rooms while maintaining designated spatial boundaries. Ideal for kitchens, living rooms, hallways, and open-plan home offices, these stylish doors brighten darker interior spaces and create a sense of expanded continuity throughout the home. At Bowalker, our in-house team installs and replaces internal glazed doors with safety-compliant toughened glass, slim joinery profiles, and sound-dampening seals, available in timber, uPVC, or aluminium frames.
Learn More →Solar glass doors incorporate advanced spectrally selective coatings designed to reflect a significant portion of the sun's infrared and ultraviolet rays while still allowing natural visible light to enter. Ideal for south-facing extensions, conservatories, and large glass patio expanses, these high-performance units actively prevent indoor overheating during hot summer months, maintaining a comfortable living environment. Bowalker installs and replaces solar glass doors with energy-efficient sealed units, durable framing systems, and secure locking mechanisms to optimise climate control and reduce cooling costs.
Learn More →Acoustic glass doors use specialised laminated panes bonded with a sound-dampening interlayer that significantly reduces the transmission of external noise from busy streets, traffic, and urban surroundings. Ideal for homes located near main roads, flight paths, or bustling neighbourhoods, these heavy-duty doors create a remarkably quiet and peaceful indoor sanctuary. We install and replace acoustic glass doors with precision-engineered frames, airtight weather seals, and secure multi-point locking to deliver exceptional noise reduction without compromising thermal performance or natural light.
Learn More →Obscure glass doors feature textured, patterned, or acid-etched surfaces that distort visibility while allowing abundant natural daylight to pass into the interior space. Graded on a privacy scale from 1 (least obscure) to 5 (most obscure), these doors conceal shapes and silhouettes day and night, making them the perfect choice for bathrooms, utility rooms, and overlooked side entrances. Our in-house installers fit custom, obscure-glass door units to match your exact aesthetic requirements and privacy levels.
Learn More →Patterned glass doors feature decorative, embossed, or geometric surface designs pressed directly into the glass during manufacturing, adding unique texture, visual interest, and privacy. Ideal for traditional front entranceways, interior dividing doors, and heritage properties, these decorative glass options elevate standard architectural features with timeless character. We install and replace patterned glass doors with energy-efficient sealed units and robust framing systems, combining striking visual appeal with reliable everyday durability.
Learn More →Triple-glazed doors incorporate three panes of glass within the glazing unit, creating an additional insulating layer compared with standard double-glazed construction. This configuration can suit glazed entrance doors, sliding doors and bifold systems where thermal performance forms an important part of the door specification. Bowalker installs compatible triple-glazed door systems, with our in-house team measuring, fitting, aligning and sealing the complete installation around the property opening.
Learn More →Toughened glass undergoes a controlled heat-treatment process that increases its strength and changes how it breaks if damaged. It is commonly specified as safety glazing for doors and other locations where glass is positioned near floor level or could be exposed to human impact. Bowalker installs door systems with toughened glazing where required by the selected design and application, integrating the glass with the appropriate frame and opening mechanism.
Learn More →Featuring a smooth, acid-etched exterior surface, satin glass doors deliver a sophisticated matte finish that provides excellent privacy while evenly diffusing natural light throughout the room. Unlike heavily textured obscure glass, the smooth satin texture prevents harsh glares and maintains a clean, modern aesthetic that complements both contemporary and period properties. Our certified door installation team installs satin glass doors to achieve a seamless balance of privacy, interior brightness, and elegant style for bathrooms and entranceways.
Learn More →Astragal bar doors feature decorative bars permanently fixed to the exterior surface of the glass, creating the raised, three-dimensional depth and authentic character of traditional divided-light joinery. Ideal for period properties, country cottages, and heritage renovations where architectural authenticity is essential, these bars closely replicate the craftsmanship of historical windows and doors. We install and replace astragal bar doors with accurately positioned bar layouts, energy-efficient sealed units, and matched frame finishes to preserve classic style while delivering modern performance.
Learn More →Sliding doors move horizontally along a track, allowing large glazed panels to open without requiring the inward or outward swing space of a hinged door. Their operating mechanism makes them suitable for extensions, patios and living areas where homeowners want wide views and direct access between indoor and outdoor spaces. Bowalker installs sliding doors to accurately measured openings, with our in-house installers fitting, aligning and sealing the frame and sliding system for smooth operation and a secure closure.
Learn More →Bifold doors utilise a multi-panel folding mechanism that neatly stacks back to one or both sides of the opening, completely removing the barrier between your indoor living areas and your garden or patio. Ideal for open-plan family homes, garden rooms, and expansive kitchen extensions, these versatile door systems create a dramatic wide-open flow for entertaining and summer living. Bowalker installs and replaces bifold doors with smooth top-hung or bottom-rolling hardware, low-threshold options for seamless accessibility, energy-efficient glazing, and robust multi-point locking in aluminium, timber, or uPVC frame configurations.
Learn More →French doors consist of two hinged door leaves that meet in the centre and can open to provide a wide access point between adjoining spaces. Their balanced configuration suits patios, gardens, balconies and extensions across traditional and contemporary properties, with glazed panels allowing natural light into the adjoining room. Bowalker installs and replaces French doors in compatible frame materials and glazing options, with our in-house installers measuring, fitting, aligning and sealing each door set around the property opening.
Learn More →Business premises require door systems that match the building’s access needs, usage levels and opening dimensions while providing secure and practical entry. Bowalker installs commercial doors for properties such as offices, shops, and other business premises, with suitable materials, glazing, and operating configurations selected for the application. Our in-house installers assess and measure the opening before fitting, aligning and sealing the specified door system for reliable day-to-day operation.
Learn More →Homeowners looking to upgrade their primary living spaces, back exits, or internal room dividers need tailored solutions that balance aesthetic elegance with reliable everyday protection. These domestic door systems prioritise thermal insulation, acoustic comfort, and sophisticated finishes that complement individual property styles ranging from country cottages to modern new builds. We professionally measure, fit, and replace residential doors using premium timber, composite, uPVC, and aluminium materials backed by our 10-year insurance-backed guarantee.
Learn More →Improved energy efficiency
New, well-fitted doors, particularly those with an A-rated energy label, provide superior insulation, preventing draughts and stabilising indoor temperatures.
Enhanced security
Reinforced door frames, multi-point locking systems and toughened safety glass provide stronger protection against forced entry.
Better insulation and comfort
Modern doors include insulated materials and tight weather seals that reduce draughts and maintain a stable indoor environment.
Noise reduction
Double- or triple-glazed door panels help minimise external noise from traffic, busy streets, or neighbouring properties.
Aesthetic appeal
Contemporary door styles, such as aluminium entrance doors, bifold doors, or timber doors, enhance the property's visual appearance and design.
Low maintenance
Durable materials such as uPVC, aluminium, composite structures and treated timber resist weather damage and require minimal upkeep over time.
Starting your door installation project with Bowalker is simple and structured, allowing homeowners to book a consultation, receive a clear no-obligation quote and proceed with professional installation. Our dedicated in-house team guides you through each stage of the process, beginning with a property assessment to determine and recommend the most suitable door for your style, energy-efficiency and security needs.
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Bowalker provides professional door installation services across Sussex, Surrey and London, delivering high-quality, premium doors with precision and care. Our team ensures consistent workmanship, reliable installation and continuous support for homeowners throughout these regions.
Brilliant Service from Leon,Jack and Barry when they fitted my new front door. They were so helpful explaining the new lock and I am delighted with my door. My neighbours have commented on how nice it looks. A big “ thank you “ to the whole team at Bowalker Windows from sales to completion I have been very impressed and would certainly recommend this company to family and friends .
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
Our team at Bowalker comprises highly skilled door installers and specialists who deliver premium, luxury installations with precision and care. Every door 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
Give your property a professionally fitted door designed around your opening, preferred material, glazing and operating style. Bowalker manages the complete door installation process with a dedicated in-house team, from initial measurement and specification through to fitting and final inspection, with every installation backed by a 10-year insurance-backed guarantee.
Call 01444 810 111 today to book your free door consultation and receive a no-obligation quote. Our experienced in-house installation team will manage every stage of your door installation or replacement, with careful measurements, precise fitting, and secure alignment, ensuring a door that operates reliably and meets your property’s requirements.
Enhance the comfort, style, and energy efficiency of your home with our premium windows and doors, contact us today.
Door installation at Bowalker ranges from £300 to £375 for standard residential and composite doors, with example rates covering professional fitting, surveying, and disposal of old doors. The final cost of a door installation can vary depending on the door style, frame material (such as uPVC, aluminium, timber, or composite), dimensions, glass specifications, and custom hardware or colour choices. Every complete Bowalker quote includes VAT, the professional survey, installation, and disposal of the old door. Contact Bowalker today for a more accurate door installation estimate tailored to your property.
Door installation by Bowalker takes anywhere from a single day to a few days, depending on the scale and complexity of the project, for example, replacing a single entrance door versus installing an extensive multi-panel bifold or sliding wall system. The overall timeframe can vary based on several factors, including the number of doors, structural requirements (such as lintel work or scaffolding), bespoke manufacturing specifications, and site access conditions. Standard lead times from survey to installation typically range from 4 to 8 weeks, depending on the selected product.
We offer a vast array of colour and finish options tailored to your chosen frame material, including standard classic finishes and extensive RAL colour matching for aluminium systems (such as Origin and QFort ranges). Other options include dual-colour options (different interior and exterior shades) and realistic woodgrain foil finishes (such as golden oak, rosewood, and various heritage shades) for uPVC and timber designs.
Every door installation completed by Bowalker’s dedicated in-house team is backed by our comprehensive 10-year insurance-backed guarantee. Additionally, qualifying replacement installations are fully compliant and registered under our FENSA certification (Reg: 33081), ensuring total peace of mind regarding building regulations and long-term durability.
Yes, we generally require someone 18 or older to be home during the installation process to grant access to our in-house installation team, discuss any final positioning preferences, and sign off on the completed work once our specialists have finished fitting and sealing your new doors.
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