"Window and Door fittings"

We found Costello Windows an excellant company for the installation of our new windows and doors. From my initial contact with Hayden who kept in regular contact thoughout, to the staff at the Showrooms and Brendan who updated me on the fitters arrival on site and for his courtesy call on completion of work. The quality of finish and detail both internally and externally was exceptional by Timmy ( a first class fitter ) and his team.
A big thank you to all.
I would highly recommend Costello Windows.

"The time response and made sure the…"

The timely response and quality if servixe was great. Person made sure the actual issue was fixed. I am very happy with the service .

"Highly recommend Costello Windows. "

From ordering to measurements taken and information on production starting to arrangements for fitting date, all done with no drama.
Fitter worked professionally and carefully and tidied up everything on completion. Would highly recommend Costello windows for your next window replacement job.

"Purchased one window from Costello…"

Purchased one window from Costello Windows. Manufactured on time and fitting was very clean and tidy. Good value.

"Window replacements "

Having recently had several windows installed by Costellos ,I am delighted to say the service from start to finish was faultless ,very clean on the day of installation and reasonably priced. I highly recommend Costellos.

"New side door - v positive experience"

My Mum recently had a side door installed by Costello Windows and Doors and she was extremely happy with them from start to finish. They did an excellent job which included: A full site survey and measuring service in advance, excellent installation on the day by a very experienced fitter and follow up after sales service. She is delighted.

"Costello Windows job report"

Ordered triple glazed windows and a door and they were delivered and fitted in the eight weeks as promised. Their fitting crew were extremely professional and left a fabulous job of all internal and external finishing's. They removed all the old windows and waste materials from the premises and left the house surprisingly clean.
Window / door quality, price and professional fitting makes me recommend Costello Windows very strongly.
If I was forced to find a negative it would be the clarity of the specification sheet detailing items ordered but this seems standard with all double glazing companies.
Thankyou Costello Windows ( and fitters) for a great job

"Went to isit Costello windows showroom…"

Went to visit Costello windows showroom in Limerick to check out their bifold doors.
I found them most helpful and professional .
The product was delivered and installed efficiently within time frame given.
They were very professional in the fitting of the bifold doors, taking great care in making sure everything was right.
Would thoroughly recommend them.

"I recently had new triple glazed…"

I recently had new triple glazed windows installed by Costello's and I'm delighted with them. From the initial meeting with Hayden, ordering and finally the fitting it has been a flawless experience.
I would have no hesitation in recommending Costello Windows

"Excellent Company To Deal With"

From my initial Consultation with Breda to the Installation with Gerry, who was so professional, I cannot recommend Costello Windows enough. Excellent value for money and super customer service. Thank you.