Window, Doors and Curtain Wall - Repairs, Maintenance and Refurbishment

The experts behind the facade....

Dortech Window Installation
Dortech has been designing, manufacturing and installing windows, doors, roof lights and curtain walling for over 19 years to various sectors in construction, including; education, health, retail, commercial, residential, hotel and leisure. During this time we have manufactured and installed over £100 million worth of windows and window related products. Our Window Maintenance service has been launched to offer our expertise in providing refurbishment and window maintenance services to new and existing customers. Our Maintenance service can offer both Planned or Reactive maintenance services for a number of aluminium window systems such as; Technal, Schuco, Senior Aluminium Systems, Hybrid, Raynaers and others.

Professional Accreditation:

We can assist you in repairing or replacing your windows, doors, curtain wall and rooflights to improve your buildings performance and bring it in line with current building regulations. In addition, you can be confident that we will send the right people to do the job. Our window service engineers maintain up to date and relevant accreditation including: 

· CRB (Criminal Records Bureau checks where required), 
· CSCS for all our site staff,
· SSSTS (Site Supervisers Safety Training for all our Supervisors)
· SMSTS (Site Managers Safety Trainings for all our Site Managers)
· IPAF (International Powered Access Federation), 
. PASMA, 
· IRATA (Industrial Rope Access Trade Association).

Latest News - 17th May 2012

Moving From Strength to Strength
Another Maintenance Contract Successfully Completed:

During 2011, Dortech introduced a new Maintenance Division to provide Building Owners and Facilities Manager with a responsive maintenance service, delivered by experts who fully understand every aspect of window and door design, manufacture and ongoing maintenance. 

This initiative has now been successfully running for over 12 months and has provided tremendous benefit to those who have required its services.

Pennywell School in Sunderland has been the most recent project completed and received the following positive comments from the schools Facilities Manager: 

"After dealing with our local maintenance provider in terms of providing an annual service on the External doors, to find that within days the doors weren't working, what a pleasure it was to deal direct with the manufacturer, from the Chairman, who was prepared to visit us and discuss our problems, to his team of specialist trades, who completed the task, there was no comparison, there is no substertute for getting the 'experts in', the team led by the supervisor were both polite and knowledgeable, as well as dealing with the task in hand the guys from Dortech also found the time to offer my operational team, top tips in terms of regular routine maintenance and checks.....We intend to use Dortech for ongoing support and preventative maintenance and service works in the future, and would not hesitate to recommend them'."



Our Refurbishment Services Include:

Maintenance for Curtain Wall
· Replacement of existing windows, doors and curtain wall

· Secondary Glazing to improve thermal performance

· Glass replacement with higher performance glass

· Façade cleaning

· Design, manufacture and installation of new glazing solutions

· Window teleflex / actuated operating systems

Our Maintenance Services Include:

Window Maintenance
· Full site audits

· Water ingress solution / rectification

· Water spray testing

· Door and window Maintenance

· Surface restoration (scratch and dent removal)

· Lubrication of window hinges and locking mechanisms