Instillation of an internal fire door and window above. They were done to the agreed schedule and budget. We were very pleased with the quality of the workmanship. The men were very helpful, answering any questions we had. The work was carried out to a very high standard, leaving the area spotless.

Straightforward and efficient from first contact to completion. Visited warehouse to see example of product and around five weeks later pleased with quality of installation that has greatly improved heat retention . Team of three installers pleasant, thorough and careful in relatively confined working area.

Install window in upstairs loft This was based on recommendation We hadto wait a few months, but was due to order being one tiny window and therefore to make it cost effective for Gardinia it hadto fit around their scheduling, as we live a fair drive away.

They supplied and fitted 2 sets of sliding doors a back door and a window. Although I waited longer than the the 4 weeks indicated on ordering for the windows to be manufactured they came a fitted them all in a very timely and efficient way. Very professional and the windows look great.

They replaced three windows and a door. The work was done professionally and efficiently on the arranged date and in accordance with the quote. The fitters were pleasant and polite.

.Cowens are a local business with an excellent reputation,and have never let us down.Their attention to detail in making good after fitting the windows is excellent .

They replaced our old conservatory with new windows, patio doors and a hard roof. The work ethic of the fitters was first class and nothing was too much trouble. Communications were good and problems were resolved quickly. A very good company and highly recommended.

New front door. Arrived on time lovely installers not disruptive. Work done quickly and cleanly.

Completely satisfied with my door. It was everything I wanted. They kept me updated at all time. The fitters were really good and polite. I would definitely recommend

Really helpful when choosing our door, great communication and efficient from start to completion.

New windows replacing ones this company installed 33yrs ago. Contact was excellent at every step of the ordering/survey/installation. All staff are polite and friendly. Work carried out on agreed date. Goliath are a really nice company to deal with, I didn’t even consider using anyone else when I decided to renew my windows and have recommended them to several people. Thank you!

New front door and swap out of 4 blown panes of glass. Affordable, friendly and fair price.