If you’ve experienced a break-in and your upvc windows and doors have been damaged, or your upvc windows and doors just require a bit of maintenance, Michael Dillon UPVC Limited offers a complete repair service, restoring all components to their proper working condition and giving you peace of mind. We carry out repair works on uPVC windows and doors, patio door rollers, replacement glass units, locks, handles and hinges.

Please note - this is not a 24 hour call-out service.

We are experts in window and door repairs - call us on

Care and Maintenance of your uPVC windows and doors

uPVC windows and doors are a great investment and should last a lifetime if correctly maintained.

Problems that can occur with upvc windows and doors:

Glass can break due to accidental damage or malicious damage
Glass can become “fogged up” inside the double glazed unit due to age or incorrect fitting.
Hinges on windows can become strained due to incorrect maintenance – this causes a gap to develop between the frame and the opening sash causing a draught in your window.
Window and door handles can become loose and tarnished over time through wear and tear and incorrect maintenance.
Patio door rollers – over time through wear and tear and incorrect maintenance, patio door rollers can stop sliding. These patio door rollers are easily replaced.
Door Locks can become damaged due to door not aligned correctly, key stuck in the door barrell or the use of badly copied keys – always get your keys copied from a locksmith.
Letterboxes – the front flap can be damaged due to excessive force of large items through the letterbox or general wear and tear. Letterboxes can also become tarnished due to incorrect maintenance.

If you have any of the above problems, please contact Michael Dillon uPVC Limited and we will call to you when we are in your area, view the problem and give you an estimate.
We carry an extensive range of quality replacement fittings for uPVC windows and doors. With over 30 years of experience in the manufacture and fitting of windows and doors we are experts in window and door repairs.

" The windows have exceeded our expectations, and the installation was well done and professional. We appreciated the minimum cleanup we were left, and the attention to detail, leaving well fitted windows that look great! We're very happy with the job, and would be glad to recommend you to anyone needing your services and products. "

Mr. and Mrs. Dietz

" We are really pleased with the uPVC windows and doors you fitted and will forward a photograph when the house is painted! "

Mrs. Farrelly

" I am absolutely delighted with my uPVC windows and I wish to congratulate you and your team for the efficient way in which this job was done. I appreciate the guys having worked late to finish the job. "

Mrs. Hamman

" We are very pleased with the workmanship and at having the job completed before the winter. "

Mr. Sides

" Just wanted to say thanks for Mams door & windows, they look lovely & she is delighted with them. Good choice !  "


"Many thanks for all your assistance, we are very happy with the job. I will recommend Michael Dillon uPVC to anyone that asks."

B Lambert

" Thanks again to all for installing our door, we are very happy with it and the the efficiency of work carried out."

D O'Brien

"Thank you so much for all your help, we are very happy and absolutely love our new doors and windows."

M Keane

"Many thanks to you and your family for a professional service!"

D McKey