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 (44 reviews)

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Alyson in Saint Catharines
Alyson in Saint Catharines
2 reviews St. Catharines, ON
10/10

Door Installation

Mark is a true professional contractor. He arrived to complete the job when he said he would. He removed and replaced an exterior door. The fit and finish was excellent. The interior and exterior was left clean. I would highly recommend Mark.

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jenn
jenn
1 review Thorold, ON
10/10

basement window

I had a basement bedroom window installed by Mark. He was very knowledgeable and friendly. He arrived when he said he would and cleaned up after the window was installed. I love my new window. Thanks mark!

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Company Response

Thank you for choosing Marks Windows and Doors. I am glad you where happy with your window project. I feel a lot better the your tenant now has a second way to get out. Thank you for you business and look forward to working with you again

Private User
Private User
Private User reviews St. Catharines, ON
10/10

window istalation

Over the winter a very large window - close to a skylight - was leaking very badly. Mark and his team had to order a custom sized window. they were able to retain the trim (which is apparently unique and close to 150 yrs old). they were efficient; made no mess...and I recommend them unreservedly.

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Company Response

I will say your project brought me back to my first home. It take a lot to keep to old look and fix all the water problems you had. Thank you for the review and look forward to building you a deck follow the shut down

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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Company Response

I know you guys had a lot of problems trusting contractors. I glad to have been able to put the trust back and give you the job you where hoping for. Please let me know if there is anything else Marks Windows can help you out with

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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Company Response

Thank you for your review on your business with Marks Windows and Doors. I glad your are enjoying the sliding glass door and deck and know you will enjoy them for years to come.

Private User
Private User
Private User reviews Niagara Falls, 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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Company Response

Thank you for the review. Im so happy to have made you happy and look forward to working with you soon
Mark

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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Company Response

I so happy that you are enjoying your new windows. I look forward to seeing the results of the energy audit. Thank you for the review and will be seeing you soon for your front door

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

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.