About Us

About Us

Bonmahon Joinery has been manufacturing and fitting traditional timber, uPVC and aluminium windows and doors for the past 45 years.

About Us

About Bonmahon Joinery

Mr. John Roche, a qualified carpenter began manufacturing timber windows and doors and formed Bonmahon Joinery & uPVC Ltd. in 1973. The company began as a small business but through quality workmanship and local support, the company grew. It soon became apparent that the original premises were too small, and in 1979 the first purpose built factory was built. This brought the opportunity to manufacture more, employ more and increase our commitment to the customer.

With people’s requirements changing and new materials being introduced into the market, we decided to expand into the PVCu and aluminium areas. It was always our policy to manufacture all products here in Bonmahon so over the years, there has been huge investment in the most up-to-date computerised machinery and qualified personnel.

Today, the factory area has tripled in size to accommodate the joinery section, which specialises in timber windows, doors, screens, and fire doors and screens and the PVCu section, that produces a comprehensive range of PVCu and aluminium windows, doors and screens for both the domestic and commercial sectors. Despite this size, we feel that we have held onto the small business values, which were at the very heart of our company’s foundation.

What our Customers Say

"Thanks for everything from start to finish, we are very happy with the level of service and the end result"
R. Power, Portlaw

"Our reasons for choosing Bonmahon Joinery, the staff manage to make you the customer feel like part of a family. They have all the time in the world for you and your questions... and that's pretty special!"
Carrie C.

"Many thanks for all of your help, advice and patience!"
Susan & Seamus D’arcy

"To all the staff in Bonmahon Joinery, your advice and help has been so much appreciated. We absolutely adore our windows and doors, and look forward to years of enjoying them."
Margaret & John Boland

"We were very pleased with the way the fitters worked and impressed with the thorough job they made of it. Your team was a pleasure to have around the house"
Olive & Taco, Annestown

"I would definately recommend Bonmahon Joinery to anyone thinking about replacing windows. I chose Bonmahon as that was the name that kept coming back."
Denise (Earlcourt)

"I must say the invitation to call to the Joinery in Bonmahon was a great help to us as we saw the materials and the standard of workmanship that goes into your windows and doors."
Dan Murphy

"I would definately recommend Bonmahon Joinery to anyone thinking about replacing windows. I chose Bonmahon as that was the name that kept coming back."- Denise (Earlcourt) - "I've dealt with Bonmahon Joinery over many years, I've always found them to be a professional and friendly company with top class products and excellent service."
Pat