I would give them 6 stars if I could:) I had a positive experience, the windows are great and we no…read morelonger have drafts in our home! Their service was actually what I would call "customer service"- a rare trait these days. I recommend them 100%! The one thing that really stood out to me is that they were willing to make 5 trips to my home in the course of this: 1 for the initial quote;1 to sign the paperwork (as in, they let us think about it and came back when we were ready!); 1 to do a confirming measure (I really liked that they did that!); 1 to install the windows and doors; one to finish the job. Please note- each trip would have been approx 90km EACH WAY! Thanks for being so great! We are very satisfied with this experience.

Patient, willing to answer questions, honest. Willing to answer many questions by email!…read more Fantastic to deal with!

Great value on north star windows , install was fast and convenient and on time as scheduled…read more Payments by cheques, and etransfer etc Very connected inside sales / office

As time is more valuable than a sales person's bells and whistles, I really appreciated not having…read moreto be home when they provided an estimate on a new roof installation. The main reason I went with this company was they were able to provide an estimate and leave it in my mailbox. The price was fair as well. The roof was installed and ready for me when I got home from work. They even added a couple extra vents at no extra cost. The area was clean as if they never came at all (apart from the fancy new roof)

I have recently had windows and doors replaced in my home and I am very happy with the process and…read morethe results. The Sales Consultant, Andrew Levy was very helpful and professional and the Installers, PJ and Justin were very experienced. They worked quickly and left everything clean and tidy when they were done. I would highly recommend this company for your windows and doors.

We had our new windows installed last week. The sales rep. Andrew Levy, and the two installers…read moreDoug and Paco were all very professional, answered any and all questions thoroughly. Doug and Paco worked seamlessly together putting the new windows in and cleaned up each window and surrounding area, as they went about their day. My husband and I are very pleased with Centennial's product and their employees. Great Job! Pat & Paul J.

Absolutely incredible service from the initial first visit to the install of our new front door and…read more6 windows. First we had a gentleman, can't remember his name, who was patient with us while helping choose our door. He knew the right colour that would go with our brick and also the glass design that would work best for our home. We trusted his opinion and he was bang on. The windows were also replaced in the front and he chose a colour that would compliment the door. When everything was installed, the installers were courteous and professional. They were very meticulous about the finishing and did an awesome job cleaning up after. We are totally impressed with them. Highly recommend.

From the owner: The Window & Door Centre Inc. is your reliable source for quality products and personalized…read moreservice. What's important to you is important to us, and we take the time to listen. You deserve the highest quality experience possible. That's why we have an unwavering commitment to providing unmatched products and exceeding client expectations. Let us help you make your vision a reality. Experience More with The Window & Door Centre Inc.!

Wonderful service! The guys were so friendly and professional. Fast efficient and the windows look…read moreamazing!! Thank u!

Save your money and go elsewhere . I've owned plenty of doors in my life but never had problems…read morelike the ones from Dans discount windows and doors. Within less than one year from having a new front door installed by Dans, it's been nothing but problems . The wood around the striker broke shortly after install, I called them and they talk to you like you've never used a door before , they put all the blame on us for being too aggressive opening and closing the door and the project manager constantly had to leave multiple times for personal problems (which has nothing to do with the customer- we all have problems in life) ) - all this with a lifetime warranty on the door, which they point out when purchasing but they don't honour it. The hardware on the door never stays tight so every month I've have to re tighten all the hardware (which is absurd ) and they said they would try to fix the broken wood by the striker but they never return your call or show up - I'll be replacing this door before it's even 3 years old because I'm sick of the maintenance required to just keep it operational . Worst customer service I've ever had . Save your money and buy elsewhere. Buyer beware I only gave one star because I couldn't give zero stars

Diamond Renovations led by Jeff completely transformed our master ensuite! From a dark and dated…read morespace to an incredible luxurious retreat. The workmanship and attention to detail is second to none! Jeff is a consummate professional with a meticulous eye and attention to detail who completed the work on time and on budget. I highly recommend Diamond Renovations for all your renovation needs! You will not be disappointed!

From the owner: We transform homes with exceptional renovations and skilled general contracting. read more

1st Choice is our "go to". We've had 8 windows replaced and our 42" front door. Our daughter had an…read moreexterior door replaced along with soffits, fascia and eavetrough throughout. AMAZING workmanship & high quality product. Yes it took a little longer than they estimated this most recent time with the wide door, but your patience will be rewarded with the high quality of work and attention to detail. Their quotes are always super competitive too. You might find a cheaper and/or quicker alternative but you won't find anyone who does better work.

we ordered our door may 5th and asked for an estimated timeline which I was told 6-8 weeks heard…read morenothing after that until July 8th when we had to message to find out information and we're told that it would be 2 weeks because a part was wrong in our door was told we would be contacted asap with an eta, no one contacted us . Sent another email asking about door on July 22 was told it was going to be another week but they were closed the following week totalling at least 15 weeks . Told them it was unacceptable owner really didn't care what I had to say . Requested my deposit back he said that's fine they would sell the door to someone else when it comes in

Riley and Jisson arrived promptly at 9am. These two young men were friendly, helpful, and…read moreknowledgeable about installing our new glass door for our new walk-in shower. When they left, the area was clean as clean can be! Thank you both so much! Isabel Ruttle

we get an initial inspection and are told there should be no problem with changing out our windows…read more it would be a couple weeks which was no problem. it took longer but when we got our notification it would be on a certain day within certain hours, we could change our appointments. up early to move all the heavy furniture was no easy task when you are 79 years old. "plans can change"? when your a business and make appointments stick to the plan. that's your responsibility. schedules are not "maybe yes maybe no". i cancelled my appointments to be home and ready. my time is equally important!