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Commercial Windows & Doors
We’re proud to have a vibrant portfolio of new developments and commercial re-developments that has been developed over 35 years, providing uPVC and aluminium commercial windows and doors for offices and other properties across Birmingham and the UK.
Commercial
Commercial Replacement Windows & doors
At Reliant Windows we can provide new and replacement windows and doors for your office, school, hospital, housing association, hotel or any other commercial property. We specialise in delivering commercial development solutions for a range of clients, both small and large. We’ve worked on everything from schools and hotels to large-scale housing projects with major house builders and housing associations.
We’re able to provide a wide range of uPVC and aluminium products for a range of commercial applications, acting as double glazing manufacturers, suppliers and installers while offering a variety of other product options. Our stock ranges from uPVC windows and doors to shop fronts, curtain walling, automated doors, balustrading, specialist glazing and more. The experience we have as double glazing suppliers has allowed us to lower the window replacement cost for many commercial partners across the country.
Here at Reliant Windows we’re proud to say we’ve built up a network of partnerships in the commercial sector that reflects our experience and reliability, providing large-scale solutions for a number of different clients.
At Reliant Windows we can provide new and replacement windows and doors for your office, school, hospital, housing association, hotel or any other commercial property. We specialise in delivering commercial development solutions for a range of clients, both small and large. We’ve worked on everything from schools and hotels to large-scale housing projects with major house builders and housing associations. We’re able to provide a wide range of uPVC and aluminium products for a range of commercial applications, acting as double glazing manufacturers, suppliers and installers while offering a variety of other product options. Our stock ranges from uPVC windows and doors to shop fronts, curtain walling, automated doors, balustrading, specialist glazing and more. The experience we have as double glazing suppliers has allowed us to lower the window replacement cost for many commercial partners across the country. Here at Reliant Windows we’re proud to say we’ve built up a network of partnerships in the commercial sector that reflects our experience and reliability, providing large-scale solutions for a number of different clients.
Our Previous Windows & Doors Commercial Installations
Birkenhead Courts
We recently completed the installation of P22 tilt and turn windows at Birkenhead Courts, with an approximate cost of £80,000.
Bizspace Gloucester
We installed Aluk aluminium windows and doors in RAL 7016 at Bizspace Gloucester, with a total project cost of £100,000.
Canterbury
We completed the installation of Reynaers curtain walling, windows, doors, and a large atrium roof with structural glass over a Roman amphitheatre in Canterbury, with a total project cost of £240,000.
Croydon
We installed UPVC tilt and turn windows in Croydon, with a total project cost of £200,000.
Dolphin Centre
We installed Reynaers aluminium windows, curtain walling, and doors at the Dolphin Centre, with a total project cost of £120,000.
East London Hotel
We installed UPVC windows with bespoke glass decals, along with aluminum curtain walling and bifold doors at the East London Hotel.
Finzels Reach
We installed curtain walling and doors in RAL 7016, with a total project cost of £240,000.
Ibis Luton
We installed Alutech curtain walling and entrance doors in RAL 7016, with a total project cost of £360,000.
Leicester Square
We installed secondary glazing behind listed windows, along with an aluminium shopfront and bifolding doors in RAL 7016
Leonardo Hotel
We installed Warmcore aluminium-plastic composite windows in white, along with curtain walling, with a total project cost of £350,000.
Letchworth Gardens
We installed curtain walling and entrance doors in RAL 7016 at Letchworth Gardens.
Onestop
We installed an atrium rooflight at Onestop, with a total project cost of £120,000.
Park Royal
We completed the installation of curtain walling, fire-rated curtain walling, Ali windows, fire-rated windows, and entrance doors in RAL 7016 at Park Royal, with a total project cost of £450,000.
Regency House
We installed Reynaers SL68 windows and curtain walling in RAL 7016 at Regency House.
Roseberry Place, Bath
We installed aluminium windows, doors, and curtain walling at Roseberry Place in Bath, with a total project cost of £850,000.
Sherriffs Gate
We installed Eurocell windows with triple-glazed Krypton glass units and Jack Secure by Design doors in RAL 7016/white, with a total project cost of £1.4 million.
Shillington
We installed UPVC vertical sliders in white, with a total project cost of £350,000.
Shoreditch
We installed Reynaers curtain walling with a feature cap, 500mm Brie Solei, entrance doors, and fire-rated windows at Shoreditch, with a total project cost of £850,000.
Swanhurst School
We installed Metal Technology curtain walling, bespoke feature grills, and rock panel and glass feature panels at Swanhurst School, with a total project cost of £750,000.
Tanwood Lane
We installed Seniors Pure tilt and turn windows and lift-and-slide sliding doors in RAL 7021 at Tanwood Lane, with a total project cost of £90,000.
Watford
We installed Metal Technology curtain walling, windows, and entrance doors in Anodite 549 dark brown at Watford, with a total project cost of £750,000.
Wembley Point
We installed 440 bespoke glass bedrooms, Smarts curtain walling, entrance doors, and bifolding doors at Wembley Point, with a total project cost of £850,000.
Wapping Wharf
We installed Schuco windows, doors, and silicone-pointed curtain walling, along with bespoke pressings at Wapping Wharf.
WRW Bristol
We installed Reynaers lift and slide doors in Anolok bronzes at WRW Bristol, with a total project cost of £950,000.
Commercial
Manufacturing with Profile 22
All of our uPVC products are manufactured using Profile 22 profiles – highly specified, accredited and the first choice of public and commercial specifiers and architects in this country and worldwide.
All of our uPVC products are manufactured using Profile 22 profiles - highly specified, accredited and the first choice of public and commercial specifiers and architects in this country and worldwide.
Commercial
Commercial Window Installations Across the UK
We have been helping develop commercial properties in our hometown of Birmingham, the West Midlands, and UK-wide. Since our inception in 1982, Reliant Windows has been active in assisting with the trade and commercial sectors. In this time, our team has been developing a skill set reliant upon experience, investment and established partnerships. We always aim to provide clear, honest communication and solutions, hitting crucial deadlines and managing the technical details that are imperative in every project, from small-scale commercial work to large-scale projects such as schools, offices, hospitals and accommodation.
Working with the highly-respected Profile22, we have developed a substantial track record of assisting contractors, specifiers, architects, the NHS, housing associations and more. The vibrancy of this portfolio, combined with our dedication to quality uPVC products and prior experience, means we’re always able to perform at a high-standard.
We have worked with and continue to work with many commercially focused companies including RGB Group, Reirse Ryan, Colmore Tang, Castlemead Group, Box Construction, Takare, HOC Construction, Longcross Construction, BUPA, Persimmon Homes and more.
We have been helping develop commercial properties in our hometown of Birmingham, the West Midlands, and UK-wide. Since our inception in 1982, Reliant Windows has been active in assisting with the trade and commercial sectors. In this time, our team has been developing a skill set reliant upon experience, investment and established partnerships. We always aim to provide clear, honest communication and solutions, hitting crucial deadlines and managing the technical details that are imperative in every project, from small-scale commercial work to large-scale projects such as schools, offices, hospitals and accommodation. Working with the highly-respected Profile22, we have developed a substantial track record of assisting contractors, specifiers, architects, the NHS, housing associations and more. The vibrancy of this portfolio, combined with our dedication to quality uPVC products and prior experience, means we’re always able to perform at a high-standard. We have worked with and continue to work with many commercially focused companies including RGB Group, Reirse Ryan, Colmore Tang, Castlemead Group, Box Construction, Takare, HOC Construction, Longcross Construction, BUPA, Persimmon Homes and more.
Reliant Windows
Delivering Commercial Projects Expertly & Effectively
With over 35 years of experience in the commercial, trade and domestic sectors, we have a history to rely on. We have completed commercial installations throughout the whole UK. Our team has worked with businesses from our own Black Country roots, all the way down to Cardiff and up to Manchester. So whether you’re down in London or up in Edinburgh, we have the commercial windows and doors for you!
The list of services we’ve provided is extensive and covers everything from uPVC windows to exterior cladding and automated doors. As a leading double glazing manufacturer, supplier and installer in the West Midlands, we’ve found success in delivering quality products whilst lowering both window replacement cost and window installation cost. Our range of premium products are specified profiles with secure and energy efficient properties as well as acoustic excellence, all delivered by an accredited company with similarly accredited installers and effective aftersales care.
Get your free quote today!
If you would like a free, no-obligation quotation on any home improvements project you have in mind, then get in touch today.
Reliant Windows
Commercial Windows & Doors for a Variety of Industries
At Reliant Windows, we specialise in high-quality, custom window and door solutions for commercial properties across diverse industries. With over 35 years of expertise, we work with businesses of all sizes, providing energy-efficient uPVC and aluminium options that enhance aesthetics, functionality, and security. Our portfolio spans office buildings, schools, hospitals, housing associations, hotels, and retail establishments, delivering on the specific needs of each sector with reliable, durable products.
For office spaces and educational facilities, our installations offer a blend of style and safety. Our commercial installations are tailored to create welcoming and secure environments. In healthcare and hospitality, we provide robust solutions that support safety and ease of access. This was essential for projects like Birmingham Children’s Hospital and Hotel Indigo. These installations are designed to ensure seamless integration, supporting facility operations while enhancing structural appeal.
Our expertise also extends to housing associations and retail fronts. This is where we have delivered large-scale, cost-effective installations for residential complexes and high-traffic commercial areas. Our partnerships with trusted names like BUPA and TK Maxx highlight our commitment to quality and client satisfaction. From automated doors to specialised curtain walling, Reliant Windows delivers superior commercial window and door solutions that meet the diverse demands of commercial applications across the UK.
Accredited Commercial Window Installation Company - CHAS Accredited
Our CHAS accreditation underscores our commitment to the highest standards of health and safety in every project we undertake. The Contractors Health and Safety Assessment Scheme (CHAS) was created by experienced industry professionals in 1997 to improve health and safety standards across the UK. It is a trusted benchmark across the UK, verifying that contractors meet stringent safety requirements. They set industry benchmarks, provide assurance and re-assurance as well as best-in-class services that are easy to use and cost-effective. CHAS has more than 900 public and private sector client organisations and 70,000 contractors registered on the CHAS database. By adhering to CHAS guidelines, Reliant Windows ensures that our commercial windows and doors installations not only meet regulatory safety standards but also provide additional assurance for our clients. This accreditation demonstrates our dedication to safe work environments, risk reduction, and consistent safety compliance, which is crucial for maintaining trust with our clients and partners in the construction and commercial sectors.
Constructionline Members
As a member of Constructionline, Reliant Windows is part of a government-backed network that upholds verified standards in construction. This membership demonstrates that our company meets essential health and safety, quality, and performance criteria required by industry clients. Being part of Constructionline streamlines the process for clients seeking reliable partners, as it certifies that Reliant Windows has undergone rigorous vetting and adheres to government-endorsed standards. For our clients, our Constructionline accreditation is a mark of assurance, reflecting our dedication to delivering high-quality, compliant, and efficient services across all commercial projects.
Our Brochures
Download Our Brochure Here
Are you looking to start your next commercial installation project, but are undecided on where to start or what you might like? Then discover our brochures today. Simply fill in the form below and we’ll get one across to you.
FAQ's
Commercial Windows & Doors FAQs
How durable are commercial windows and doors from Reliant Windows?
At Reliant Windows, our commercial windows and doors are specifically engineered for durability and longevity. Using materials like reinforced aluminium, steel, and uPVC, our products are designed to withstand heavy use, harsh weather, and the many other demands of commercial environments. Whether for schools, offices, or retail spaces, our windows and doors maintain their strength and performance over time, providing a reliable solution for commercial buildings.
Are Reliant Windows' Commercial Windows and Doors Customisable?
Yes, all of our commercial windows and doors are highly customisable to meet your individual design, security, and functional requirements. This extends through choosing materials and finishes to selecting styles, glazing options, and hardware. We work with you to create a solution that fits the aesthetics and needs of your business. Customisation ensures that your windows and doors align with your brand and enhance the appearance of your commercial property.
Do Our Commercial Windows & Doors Meet Building Code Requirements?
Absolutely. Reliant Windows designs all commercial windows and doors to comply with all local and national building codes, including safety, fire, and energy efficiency standards. Our team is experienced in providing products that adhere to regulatory requirements, ensuring a safe, compliant installation process that keeps your project on track and within legal standards. Our commercial installations have covered the demands of health-conscious environments, such as nursing homes and hospitals, to the heavy use of retail shops. So, no matter what your needs are, we have the windows and doors to suit your commercial needs.
What is the Installation Process for Commercial Windows and Doors?
Our installation process for commercial windows and doors is both efficient and professional. Our team manages each project from start to finish, including on-site assessments, removal of old fixtures, and precise installation to ensure a perfect fit. We also provide post-installation support and maintenance advice, so your commercial windows and doors continue to perform optimally for years to come.
