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30 Years
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Emergency
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Expert Window & Door Maintenance Services in London & Essex
Established in 1996, Window Maintenance Services has built a reputation as a trusted provider of door and window solutions for domestic and commercial clients across London and the home counties. Our team of fully qualified professionals delivers high-quality installations, repairs, and maintenance, supported by industry certifications including FENSA registration, OHSAS 18001, and Safe Contractor accreditation. With over 25 years of experience, we specialise in double-glazing, sash windows, and security glass, offering tailored solutions for residential homeowners, housing associations, and commercial enterprises. Our commitment to excellence is reinforced by comprehensive guarantees covering all workmanship. We manage projects from initial surveys to planning permissions, ensuring seamless execution.

Our client portfolio includes prestigious institutions such as Tottenham Hotspur Football Club and Chelsea Football Club, underscoring our reliability and expertise. Utilising state-of-the-art techniques, we provide proactive maintenance services to extend the lifespan of installations while maintaining aesthetic appeal. Headquartered in Epping, Essex, we combine local knowledge with nationwide capabilities to deliver cost-effective, durable solutions. Our directors, Christopher Reynolds and Hunter Westgarth, bring a combined 76 years of industry experience, ensuring informed decision-making and technical proficiency. We prioritise customer satisfaction through transparent communication and meticulous attention to detail, positioning ourselves as a leader in the glazing sector.
Services
Window Repairs Double Glazing Sash Window Repairs Commercial Door Repair Atrium Roofs Security Glass Curtain Walling Roller Shutter Installation Pivot Windows Bomb Blast Protection
Details
  • Year established: 1996
Highlights and features
  • We have over 25 years of experience in window and door maintenance across London and the home counties.
  • Our team holds industry certifications including FENSA, OHSAS 18001, and Safe Contractor accreditations.
  • We offer comprehensive written guarantees for all workmanship and materials.
  • Our client portfolio includes prestigious institutions like Tottenham Hotspur and Chelsea Football Club.
  • We provide proactive maintenance services to extend the lifespan of window and door installations.
Associations and certifications
  • FENSA
  • Achilles
  • OHSAS 18001
  • Safe Contractor
  • Contractor Plus Approved Contractor Status
What people say
Excellent service Prompt repairs Professional team Comprehensive guarantees Trusted specialists
Services
Window Repairs
We repair cracked panes, damaged frames, and double-glazing units in uPVC, timber, or aluminium. Our technicians address heat loss and security risks caused by faulty windows. Services include sash window mechanisms and emergency repairs for residential and commercial properties.
Double Glazing
Our double-glazing installations enhance energy efficiency and security. We supply and fit units with options for uPVC, timber, or aluminium frames, including secondary glazing solutions for period properties across London and the home counties.
Commercial Door Repair
We repair and install commercial entrance doors with security features like laminated glass and Securistyle hinges. Services include roller shutters, safety restrictors, and bomb blast protection film for businesses in London and the South East.
Atrium Roofs
We design and install atrium roofing structures using durable, safe materials. Our solutions combine aesthetic appeal with functionality, featuring advanced installation techniques and approved maintenance equipment for commercial buildings.
Sash Window Repairs
Specialists in restoring traditional sash windows, we repair broken cords, rotten frames, and draught issues. Our services preserve historical integrity while improving energy efficiency for London properties.
People
Christopher Reynolds
Director
With 38 years in the glazing industry, Christopher co-founded Window Maintenance Services in 1996. He oversees operations and client relations, leveraging expertise in commercial and residential projects to ensure technical excellence and customer satisfaction.
Hunter Westgarth
Director
Hunter brings 38 years of glazing experience, focusing on technical innovation and project management. He ensures compliance with safety standards and drives the company's growth in commercial contracts across London and the home counties.
Questions
What services does Window Maintenance Services offer?
We provide window and door repairs, double-glazing installations, sash window restoration, security glass solutions, and commercial projects like atrium roofs and curtain walling.
Do you offer emergency repair services?
Yes, we provide emergency window and door repair services across London and the home counties.
Are your services guaranteed?
All work is covered by a comprehensive written guarantee, and we offer a personal assurance of quality and value for money.
Which areas do you serve?
We operate throughout London, Essex, Hertfordshire, and the wider South East UK.
What accreditations do you hold?
We are FENSA registered, OHSAS 18001 certified, and approved by Safe Contractor and Contractor Plus schemes.