Mark’s Windows & Doors

Windows & Doors Installation & Service
St. Catharines ON L2S 3N8
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Reviews for Mark’s Windows & Doors

Average customer rating:
10 10 (41 reviews)

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Dan in Toronto
Dan in Toronto
1 review St. Catharines, ON
10/10

Window and Laundry Door Installation

Mark is very honest and professional. He was able to complete the work when he said he would. The quality of workmanship was excellent. My tenants were very happy with how clean he left the job site. I would definitely recommend Mark to anyone!

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Candis in Vineland
Candis in Vineland
0 reviews Lincoln, ON
10/10

Deck & Patio Door

Our deck is HUGE and was no small undertaking for Mark to complete. We had the added complexity of multi-levels and working around existing windows (upper and lower), basement walkout access and concrete pads.
Mark was thorough in his planning and design and worked with us to ensure our vision made sense when put into action. Mark’s expertise, kind and honest suggestions, and flexibility with our changing designs allowed us to maximize our space efficiently and effectively making an oasis in our backyard.
The project started with a hole in the dining room wall and a patio door. Mark and Will were meticulous and ensured all the dust and debris was cleaned before they left. Instantly our space was brighter and felt bigger – like we should have done it years ago. From the outside, the door looked like it had always been there and blended in seamlessly. Mark even took a trip to the hardware store, mid-install, to fix our 40-year-old, improperly installed siding so that the patio door installation was perfect.
The deck was so big it was done in phases, we were able to leave town for a few days and return to an amazing deck, that exceeded our expectations. We knew from the designs that it was going to be big, but to see the finished size was incredible.
The privacy wall is unique and exactly what we wanted. We were able to enjoy a few warm, fall evenings last year with our personal outdoor movie theatre.
Mark’s attention to detail extended the full project – checking in throughout and returning at the end to answer any questions or concerns we had, recommending landscaping improvements to complete overall look, and even replacing the odd board that had split during installation.
We are looking forward to our first full season plus many more on our beautiful deck!

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Private User
Private User
Private User reviews Richmond Hill, ON
10/10

New Doors

I wanted to hire a local Company to install new doors in the house I just purchased. After reading many reviews I went with Mark and couldn’t have made a better choice. Mark was very pleasant and professional not to mention punctual. Covid gave us some hiccups with him having to shut down for some time but Mark always kept in touch with me to keep me updated on my custom order and when he was able to reopen. I plan on hiring him again very soon.

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Caroline
Caroline
0 reviews St. Catharines, ON
10/10

New Windows Installation

We recently had 9 windows replaced and are very pleased with them and with all aspects of the work that was done.
The windows look fantastic from both inside and outside the house, and are very easy to open, close, and take the screen out to clean.
Mark and his assistant Will were polite, professional, respectful, and hard working.
Unlike the multiple other competitors that I had come out and give me quotes, Mark did not try to upsell me on anything, did not put any pressure on me, treated me with respect, and was considerate of our budget throughout the whole process.
Prior to beginning the job, Mark and I communicated multiple times in which he patiently, promptly, and knowledgeably answered my many questions.
Mark and his assistant have an excellent work ethic, and it was obvious to me from our very first conversation that Mark believes in complete integrity and full transparency.
Mark provides a very high quality product-whose components are all manufactured in North America-at very reasonable prices, and good old-fashioned, top notch workmanship. I cannot recommend Windows and Doors by Mark highly enough!

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DC
DC
0 reviews St. Catharines, ON
10/10

Front Window and Front Door Installation

Fantastic job by Mark and Will! They certainly did not disappoint. Aside from the excellent workmanship that was provided, I definitely appreciated the transparency of suggesting the type of work which was best suited for our home. It's clear that they care about their craft, and do not want to disappoint. I have already recommended their services to someone. Top notch!

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Company Response

A lot of companies are looking at the sale and not what works best for the home owner. Some jobs need the extra attention only someone with installing experience can give. Thank you for using Marks windows and hope to work with you in the future
Mark

Jess and Jamie
Jess and Jamie
0 reviews St. Catharines, ON
10/10

Back door and deck

We would highly recommend Mark. We called for a quote and he was there that day. He was very kind and knowledgeable. The job was done very well and on time.

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Company Response

Your project has made a big difference to your back yard. I know you will have years of backyard bbq. Thank you for selecting Marks windows
Mark

Patricia Gough
Patricia Gough
0 reviews Thorold, ON
10/10

Windows

I had 4 basement windows installed yesterday. The job was done in a timely and efficient manner. All debris was cleaned up. Mark and helper were pleasant, polite and helpful. Mark took the time to answer all my questions, even the ones not pertaining to this particular job. I would not hesitate to call this company for any window work I may need done again. Thank you, Mark.

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Company Response

Enjoy the new warmer basement windows. I look forward to working on your soffit for you in the spring. Thanks for using Marks Windows and Doors

Jules in Fergus
Jules in Fergus
1 review Fergus, ON
10/10

Great customer service

I love my new closet doors and and my new back door the service is friendly and professional and I feel they are very honest and have my best interest in mind

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Company Response

Thank you for using Marks windows and doors. I am glad we could work with you to get what you where looking for. Enjoy and if there is anything else please let me know

Great job in Niagara Falls
Great job in Niagara Falls
1 review Niagara Falls, ON
10/10

Replacement of front door on house

Mark has been in business a long time and I know why. From the very first consult about the new door, he presented thorough and knowledgeable information and advised us to take our time to choose the right door for our house. The door installation was completed today and I could not be any more thrilled. Looks great. I will recommend Mark's Windows and Doors to everybody.

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Company Response

Thank you for the very kind review. I have always believed in going the extra mile to make sure my clients have all the information. Enjoy your new door, It made a big improvement

Shelley in Hamilton
Shelley in Hamilton
1 review St. Catharines, ON
10/10

Very happy!

Mark did some work for my sister in law and we were very impressed. Although we had a small job, Mark was quick to come give us a quote and educate us on his product. We then decided to have 2 more windows replaced. As soon as the pandemic allowed for renovations to continue, Mark was here to complete the job. Very professional. I would highly recommend Marks Windows and Doors.

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Company Response

Thanks you for allowing me into your home to make you as happy as your sister in-law. You can see a big difference in insert windows vs full frame . Your small windows don't feel so small as your glass space has increased by 6 inch's. I look forward to helping you on your future needs. Thanks again Mark

The reviews on this page are the subjective opinion of the Author and not of HomeStars Inc.

More about Mark’s Windows & Doors

Before establishing Mark’s Windows & Doors in St. Catharines, ON, Mark started out working for a high-volume company in Markham, ON. As an apprentice to a window installer, Mark learned the importance of maintaining a standard of excellence at all times.

After several years, Mark bought a truck and some tools, and took on the role as the lead installer for the company. He then moved on to work for a large box store, where he saw the difference in the quality of products and services that were being offered to the lower-end side of the business. Mark has been doing this work for over 28 years.

Expanding His Skill Set
Mark’s creative nature prompted him to start designing and building decks. He has always put safety above everything because he cares about the well-being of his clients.

As Mark’s knowledge increased, so did his desire to become involved in the windows and doors business. He started working for an Anderson supplier where he had the opportunity to take on projects in high-end homes. Also, he became acquainted with the service and sales side of the windows and doors industry.

Every Client Is a Partner
Ever since Mark founded his own company, he has considered every project as a partnership, listening to and learning from his clients. He guarantees the work we do and the products we offer, always striving to deliver to our clients’ expectations.

Whether you want to have a door installed or a fence constructed, expect 100% satisfaction if you choose Mark’s Windows & Doors.

CATEGORIES
Windows & Doors Installation & Service and Decks
PRODUCTS
Mark’s Windows & Doors carries products that are manufactured by some of the most trusted and respected names in the home improvement industry. We have items from Royal Windows and Doors, Kaycan, and Ostaco. The products that we have in our inventory include vinyl siding, doors, and windows.
SERVICES
Window and Door Installation Services Insert Replacement Windows Full-Frame Replacement Windows Door Installation Decks
BRANDS
Ac vinyl, Sunview Patio doors
SPECIALITIES
10-year minimum warranty on all services Free, no-obligation quotes Experienced and knowledgeable owner Willing to work with other suppliers upon request
WEBSITE
http://www.windowsanddoorsbymark.com/windows-and-doors/
YEAR ESTABLISHED
2005
PAYMENT METHOD
Cheque E- Tansfer
MEMBERSHIPS
SAWDAC Window Wize
LIABILITY INSURANCE
Yes
WORKERS COMPENSATION
Yes
BONDED
Yes
WRITTEN CONTRACT
Yes
WARRANTY TERMS
10 Years on Workmanship.
Company profile information is not moderated by HomeStars. Ask the contractor to verify before hiring.