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Roof Warden

Roofing contractor

Niagara RoofMasters | Eavestrough and Roofing Niagara

2275 RR 20 Unit 23, Welland, ON L3B 5N5

Listed under St Catharines, ON

Google average
4.8
Ratings counted
367
One and two star
23 of 367(6.3%)
Ontario median
2.9%

The first three are Google’s own figures for Niagara RoofMasters | Eavestrough and Roofing Niagara, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the Ontario roofers we list with enough ratings to compare.

Rating breakdown

4.8
367 ratings
Google’s profile shows 364
How the 367 ratings break down, from five stars to one
5
33892%
4
62%
3
00%
2
31%
1
205%
6.3%of these 367 ratings are one or two stars (23)

Higher than most — the typical roofer in Ontario sits at 2.9%. A higher share is a reason to read the critical reviews below, not a verdict.

The critical reviews

The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.

8 of the 12 one and two-star reviews we hold, most recent first.

  • 1 out of 5Kat6 days ago

    So much for "free quotes"! If I could give 0 stars I would! Called for a free quote today for a leak and they told me it's $495 to get someone to even show up! Seems like they are looking to upsell by overcharging for someone to even look at the roof. She said if it was something simple like a nail head showing, they would fix it for that price ($495), but if it was more, that would just be credited towards the work. What a joke! I would never recommend anyone dealing with roof repairs to go to Niagara RoofMasters!

  • 2 out of 5Attila Arvai2 weeks ago

    It's a 2.5. So far 5 for the installation - although I'm not an expert. The roof is in place, looks nice, the crew cleaned up after finishing the installation. However, unfortunately it's a 1 for communication and overall project management. The sales pitch worked, but after I paid the requested amount it was always me who had to reach out for information. No proactive communication on next steps, timeline, what to expect, or anything. The garbage bin is still blocking access to the garage (almost a week passed since the installation) when it was promised to be taken away the day after the installation. Asked them about it 2-3 times, but it's still here and now we're back to how it started: no communication or follow up is coming from them.

  • 2 out of 5Karen MARRa month ago

    Contacted Niagara Roof Masters for quote on eavestrough. Salesman was very nice. We discussed the type of eavestrough they used, the colour, timing and cost of eavestrough, fascia and soffit. Had to call twice as to when they were …

    Google cut this review short. The full text is on their Google profile.

  • 1 out of 5Jeff Rey2 months ago

    Way too expensive compared to other roofing companies.

  • 1 out of 5Scott Langendoen11 months ago

    I’ve heard this is a good place to get your roof done so I thought why not give em a call. I’m currently buying a certain house and needed a quote on a roof to get it replaced. The guy on the phone says he can’t provide a quote while the house isn’t in my possession yet and have a good day than hangs up. I’m like ooook riiiight. I’ll call somebody else than. Am I in the wrong?

    Reply from the business

    Hi Scott! We typically schedule appointments once a home is in possession so our team can complete a thorough inspection and provide an accurate quote. In the meantime, we’re always happy to offer a ballpark estimate to help with planning. … More

  • 1 out of 5Heather Atkinsa year ago

    Stopped by the Niagara RoofMasters booth at the Niagara Home and Garden Show on Sunday, April 13th and set up an appointment to have someone come out and give us a quote for our roof and possibly having a skylight added back in to our bathroom. The appointment was set up with the rep at the home show for April 23rd around 3:30PM - my contact information, address, etc were provided. No one ever showed up, no call, no email, nothing. We no longer have any interest in possibly working with this company or re-scheduling to have an estimate done. I find it very unprofessional to not show up for an appointment and to not call/text/email if something had come up and needed to re-schedule which I would have understood and been more than willing to accommodate. But for there to be no contact whatsoever and no one to show up is what I have an issue with and reflects poorly on this company especially when they are promoting their business at a home show. My time was wasted waiting for nothing.

    Reply from the business

    Hi Heather! Thank you for your feedback, and we sincerely apologize for the missed appointment and lack of communication. This is not reflective of the standards we hold ourselves to, and we understand how frustrating and disappointing this … More

  • 1 out of 5Danielle GradEdited 2 years ago

    This review is regarding a consultation with Derek. He was very eager to upsell me on areas of my house that I didn’t express interest in redoing with this company. I mentioned using government rebates for energy efficient homes and he said …

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Hi Danielle. Our office tried to reach out to your last week but we were unable to reach you. Please give us a call back at 905-892-5115 as we'd love to discuss your experience and make this situation right for you!

  • 1 out of 5Sally Fowler2 years ago

    I find it funny that I left a review about Niagara roof masters and how terrible they are, no record of them doing my roof, No paper work, I have a leak took them forever to come and looked at it and they do a repair which didn’t fix the problem, so we had a friend come by and guess what no leaks. This place is disgusting and I have reported them to the BBB. I am sure you will delete this post again, then to find out I did pay cash and was told this was a side job which wasn’t the case, I find it funny that I am not the only person this has happened to.

    Reply from the business

    Hi Sally. Thank you for bringing this situation to our attention. Based on your display name, we could not find any records of any work done at your property. We'd be happy to look into this. Please reach out to us at 905-892-5115 and if you have any paperwork, please email it to info@niagararoofmasters.com.

What reviewers keep mentioning

Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.

  • informative staff32
  • shingle installation10
  • thorough inspection10
  • thorough clean up8
  • new roof installation8
  • reasonable quote8
  • quick installation6
  • eavestrough installation5
  • fascia installation3
  • detached garage roof2

Other reviews we hold

14 more of the 29 reviews we hold text for, most recent first. We do not hold every review Google has.

  • 5 out of 5Lionel Guenettea week ago

    Because the existing downspouts were originally directed to weeping tiles, I removed them and had them redirected well away from the foundation and also had the weeper drains capped. I also replaced a damaged, previously installed, eave trough.

  • 5 out of 5Robert Stavenow3 weeks ago

    Critter Box installed to prevent further invasions from raccoons or squirrels

  • 5 out of 5Sush3 weeks ago

    I had a repair done to my roof. The wait times were a little slow but then the work was done professionally and finished up really fast. The one man crew was efficient, and they had everything needed to get the job done, and cleaned up before they left. There were some small additional things around the roof which was fixed as a courtesy. The price was reasonable.

  • 5 out of 5Luisa Mastraccia month ago

    I wanted share my experience with one of the employees at Niagara Roof Master. Russ was an amazing, caring and supportive professional who helped fix a problem we were having. He was polite, respectful and honest. The repair he did was …

    Google cut this review short. The full text is on their Google profile.

  • 4 out of 5Sherry Lawrencea month ago

    Great job on our new roof vent. Everything went well.

  • 5 out of 5Marylyn Petermana month ago

    Excellent work by the crew! From the first moments of contact until the very last moments of completion, they were profession and courteous. Thank you Ryan and team for all your hard work! Everyone was helpful in making sure that we were well informed and accommodated everything we asked well! They were expedient and careful to make sure they cleaned up all debris from the yard. They even swept the grass with a metal magnet to ensure nothing was left to harm anyone! Thanks again for everything you did!

  • 5 out of 5Groovy Garviea month ago

    These guys and gals r a class act...quick and efficient, bang up job. If ever I need another roof they r doing it

  • 5 out of 5Ashleigh Grave2 months ago

    My kitchen roof leaked on a Saturday morning, and David from Niagara Roof Masters came out the same day to patch it until we could get a full replacement. The crew was incredibly friendly, kept me updated, and did an amazing cleanup at the …

    Google cut this review short. The full text is on their Google profile.

  • 4 out of 5Kathleen Haycock2 months ago

    I have just gotten a quote and signed a contract to replace my roof. Dan Bree was professional and did a full inspection, asking to see inside the attic. First person to suggest without being asked. He even suggested and removed a loose ease-trough after the contract was signed. Out of concern for safety. Well pleased with my decision.

  • 5 out of 5Dipesh Mohile2 months ago

    We recently had our roof done by Niagara Roof Masters, and the entire experience was fantastic from start to finish. …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5Don Wedsworth2 months ago

    I recently called Roofmasters over a leak. the response was quick the service man came when stated. After checking the roof he went into the attic, found the leak, took pictures to show me and then made the repair and showed me more pictures. I couldn't be more pleased with both the response and the quality of service. Thank you roofmasters, great job and all done under warranty

  • 5 out of 5Jim Dickson2 months ago

    Had roof masters recently put a new roof on (shingles). My experience was first rate from the initial meeting with their estimate and supervisor for the work. Helped pick out the right materials and colour's. The roof installers were very experienced and polite. They had guys cleaning as they were going making sure everything was perfect when they were done. Only found 1 nail, kudos to the fella cleaning. The price was very good and I did get several estimates. I would highly recommend them . Thank you.

  • 5 out of 5A Nonymous3 months ago

    Excellent workmanship, friendly staff, and they were happy to come back and make a few cosmetic changes that I wasn't satisfied with.

  • 5 out of 5Steve Langendoen3 months ago

    Ryan and Chris were amazing with helping out today. There service is incredible

What Niagara RoofMasters | Eavestrough and Roofing Niagara says about itself

Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.

  • Licensed

    “…ESA standard must be completed by a Licensed Electrical Contractor. © 2026 Niagara…”

  • Insured

    “…We’re fully insured and back our work with a 15-year…”

  • Warranty offered

    “…Warranty Other Services BANNER MENU…”

  • States a founding year

    “…Niagara with pride and excellence since 1995, delivering top-notch roofing in…”

  • Free estimates

    “…Roofing Siding Troughs Skylights Other Free Inspection Or Call Us: 647-277-4983 Welland…”

  • 24/7 emergency call-out

    “…We provide 24/7 emergency roofing services. We do a…”

Other roofers in St Catharines

Ranked by how many ratings Google has counted.

Other roofers we list in St Catharines
Roofing contractor
Ace 1 Quality Roofing | Siding, Eavestroughs- Niagara Fallsprofessional crew, competitive pricing, shingles5.0254 ratings0.4% one and two star(289) 219-1665
AJT Roofing and Contractingprofessional crew, honest advice, eavestroughs4.9217 ratings1.4% one and two star(905) 931-3121
LM Exteriorsknowledgeable staff, door replacement, fair pricing4.7139 ratings8.6% one and two star(844) 988-2400
JD Roofing Inc.quick response, skylight replacement, shingle selection4.992 ratings3.3% one and two star(905) 818-1336
Niagara RoofMasterspersonable staff, curtesy, eavestrough replacement4.875 ratings4.0% one and two star(647) 277-4983
Guenther Metal Roofingmetal roof installation, beautiful roof, quick process5.060 ratings0% one and two star(289) 213-7257

All roofers in St Catharines →

Where this page comes from

Every figure above is Google’s, captured on 24 September 2026. The star average and the 367 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 30, of which 29 have any text — and it is not everything Google shows.

Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.