Manufactured by Craftsmen. Installed by Experts. Governed by Accredited Standards.

The manufacturing process at Reliant Windows is one that reflects the longevity of a business in trading since 1982. Consistent and considered investment in our staff, machinery and manufacturing processes over the years helps to reflect products that have stood the test of time.

The Reliant Windows installation process is co-ordinated by skilled staff with a customer focused ethos. Our professional installers treat your home like their home, with respect and care that ensures a clean, expert installation.

Reliant Windows recruit FENSA MTC and GQA / NVQ accredited installers and surveyors and constantly invest in on-going technical training to improve our staff qualifications and knowledge base to benefit our customers. Minimum Technical Competencies (MTC) have been introduced by the government and are a set of criteria that installers and surveyors are required to meet as part of a Competent Persons Scheme (CPS) when replacing windows and doors in domestic properties. As a FENSA Certified Company, staff and processes at Reliant Windows reflect the recognised national standard and a trusted mark of quality.

Reliant Windows are proud members of the Consumer Protection Association (CPA) who conduct independent surveys of our customers and we have consistently received results between 95% - 100% in the categories of ‘Undertakings Fulfilled, ‘Worked Efficiently’, ‘Courteous and Professional’ and ‘Recommended Company’ over the 15 years plus we have been members of the CPA. Our status as approved Ultra Installers, Team Guardian Warm Roof installers, regulated by the Financial Conduct Authority (FCA) and as members of CHAS and Construction Line, a premier commercial standard, are all indicators of a company you can trust to improve your home.