this contractor is currently doing some work in our neighborhood. It has been extremely disruptive…read more He does not follow safe construction practices. The site is not secured. He has been reported multiple times to city and provincial authorities.

From the owner: We built side entrance to basements and also install egress windows and windows read more

Thank you Vitaly for getting my front door in. His installers were very good and cleanup was…read morereally good. I would recommend dealing with Vitaly.

From the owner: Window and doors replacementread more

2 month wait time from time of deposit to install. install was quick and easy from a third party…read morewell qualified trades person. Thank you Dan at a great competitive price.

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

We wanted to change out our old patio door for a new sliding door…read more They sent out a sales rep, Adam, who came to our house and spent about an hour explaining the quality of their products and taking measurements. As he left, he promised a quote within 24 hours. We're still waiting for the quote after 10 days - and after follow-up phone calls and emails. Not a word! As a former VP of Sales and Marketing, this is completely unprofessional. We gave the business to another company who gave us a verbal quote on the spot and then followed up the next day with a written one. Brock Doors and Windows are not worth wasting you time over.

This company has a lot to answer for. They priced out a storm door for my home along with a patio…read moredoor for the back of my home. At their insistence, they wanted two separate invoices. As it turns out, the reason was because they had no intention of completing the storm door. They only used that as a ruse to gain the patio door business since I was clear I'd only hire a company that would do both. Unfortunately they let the fact that they would not install a storm door slip a few months later, but it was already too late. As for the patio door, the installation was a mess. They tore off trim that didn't need to be removed and GLUED TRIM TO MY TILE for some reason. Cheap trim too along with cheap sealer - we're talking the cheapest Home Depot grade materials. On the outside, they made several ugly miscuts and then tried to hide it all with a comically-large path of sealer, smeared all over my antique wooden siding. After I complained they returned to try to correct the job and managed to make it WORSE! Even Brock's salesperson agreed it was unacceptable. But then Brock stopped answering the phone or returning emails. They vanished for months. Finally I received a call demanding payment. I told them they had done damage and abandoned the work but other than acknowledging some of their mistakes their only response was to file a collection agency report FOR WORK THEY ADMITTED WAS SUBSTANDARD. There's a lot more to this story than just this too, but I don't want this review to go on forever, either. I urge strong caution to anyone considering doing business with this company.T

They did frameless shower for me, we wanted to get it framed but Francis suggested to go frameless…read moreand it looks better that way! I will highly recommend them, will be calling them again for my railing

From the owner: Cosmic Glass INC. is a commercial and residential glass company serving in the GTA and surrounding…read moreareas. Our friendly and knowledgeable team is committed to provide the best service by only using premium quality products at a fair market price. We only use safe tempered glass and premium hardware for all our projects. Cosmic Glass INC. can only be successful today due to the vast respect, trust and support of our incredible customers, contractors, and builders.