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Roof Warden

Roofing contractor

DRI DeLuca Roofing Inc.

1335 Osprey Dr, Ancaster, ON L9G 4V5

Listed under Brant, ON

Google average
4.1
Ratings counted
103
One and two star
21 of 103(20.4%)
Ontario median
2.9%

The first three are Google’s own figures for DRI DeLuca Roofing Inc., 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

4.1
103 ratings
How the 103 ratings break down, from five stars to one
5
7775%
4
55%
3
00%
2
11%
1
2019%
20.4%of these 103 ratings are one or two stars (21)

Much 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 9 one and two-star reviews we hold, most recent first.

  • 2 out of 5P KEdited a month ago

    Not really sure why Brendan did not come through with a quote for a roof on my addition. Was it because I am a single woman making it on my own in Cambridge? DeLuca came highly recommended. Maybe I am not good enough for their services. Or they are too good for my money. Still not sure why. But don't really care anymore. I don't need that disservice.

  • 1 out of 5Noah2 months ago

    Avoid they don’t know what they are doing and had one job to fix a leak. Still leaking even after they came back three times. Forgot half of the work I asked and when I noticed had to call them to finish the job after payment.

    Reply from the business

    Hi Noah, We’d appreciate the opportunity to chat about this. We’re sorry to hear about your experience, and we do take concerns like this seriously. Who were you … More

  • 1 out of 5John11 months ago

    I called last week to request a roofing quote and just received a call today. The person who called said he lives in Ancaster and asked how I got the number for his roofing company. I explained that when I spoke with the receptionist or …

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

    Reply from the business

    Hi John, Thanks for taking the time to leave a review, even if it came with just one star. To clarify a few things: when we first spoke, I asked whether your property was commercial. You mentioned it was “mixed,” which can mean a lot of things. As it turns out, your building is a three-story commercial strip with residential above (not exactly the residential homes we specialize in).  That’s on me, I should’ve dug a little deeper.  Once our sales rep took a look (thank you, Google Street View), he realized it wasn’t a project we’re suited for. Rather than driving out to Cambridge to meet up with you for a polite but ultimately pointless conversation, he figured it was better to be upfront.  For what it’s worth, he’s been in roofing for over 35 years and has a pretty straightforward, no-fluff communication style. He calls things as he sees them and is always upfront and honest. He’s also the first to walk away from a job if he knows it’s not a fit for us, rather than offer an empty quote just to be polite. Was it frustrating? Sure. But a one-star review for not wasting your time or ours? Odd.  As a property owner, you absolutely have every right to choose the contractor you work with, and on our end, we also reserve the right to choose the type of work (and properties) we take on. It’s not personal; it’s just good business. We absolutely appreciate every customer who reaches out, and we just want to make sure we’re the right roofer for the job. In this case, we weren’t, and we thought honesty was better than a half-hearted quote. Wishing you a smooth roofing experience.

  • 1 out of 5Ricky Trecartin3 years ago

    DeLuca Roofing is currently working on our townhouse complex, and I must say that it is not a good experience. This crew of roofers with Shannon as their foreman are very unprofessional. They do not respect people's units or that they have families and kids. They worked on Saturdays and started banging away at 7 am 3 weeks in a row until someone had to let them know bylaw is 9 am on Saturdays to make noise. Also, I have pictures of the terrible workmanship that they have done on our shingles. Leaving garbage all over the place. Leaving nails lying around everywhere. It should have been cleaned up, especially when we have little kids running around. Our backyards are left with plastic and garbage and nails all over in plane sight and in our gardens. Not to mention, they knocked our plant, and the flowers and soil everywhere. They didn't even take the time to fix it 😒 but just loft it up and left the soil hanging out of the pot. This is unacceptable from a company and a crew of professionals. I do not recommend DeLuca Roofing. Also, you can see shingles are lifted everywhere. Nothing was cut around the window, and they left shingles hanging. You call this professional work. I think not.

    Reply from the business

    Good Afternoon Ricky, We completely understand how a large project of this nature can be inconvenient for residents in the complex. Use of your outdoor space can be limited, and noise, debris and equipment are interfering in the general routine of individuals and families. We apologize for our misunderstanding regarding the noise bylaw - work was promptly stopped. We will be sure to verify timelines in the various townships going forward. While we would have preferred for you to bring your concerns to us through on-site communication or via the property management, we understand that sometimes frustration leads to reviews such as these. Several weeks later, the installation is now complete and we have received multiple unsolicited notes from other residents and property management with appreciation for a job well done. We hope that you are also happy with the final installation. Should there be any further concerns, please let your property manager know. Thank you. DRI

  • 1 out of 5Lynda B4 years ago

    I hired deluca 14 years ago to install a new black roof, as did a few of my neighbours. I purchased a 25 year shingle, which they advised me to do, and left on vacation. I came back and saw that they had installed the wrong colour roof on …

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

    Reply from the business

    Hi T*T, Thank you for highlighting the most challenging aspect of being a supply and install contractor. As you describe, we completed a quality installation, and even corrected our colour error. Shingle warranties have a limited up front wind warranty. Shingles from 14 years ago were often limited to a five year warranty against wind. A 25 year shingle warranty is not a 25 year warranty against wind damage. Depending on the type of shingle installed 14 years ago, the maximum warranted wind rating would likely have been between 97 and 115 km/hr - And the region has seen winds exceeding those ratings at least half a dozen times over the last 10 years. The shingle seals can be affected after just one major wind storm. To repair a roof and replace damaged shingles after several years leads to challenges with UV fading, product discontinuation and colour mix changes by the manufacturers - all things beyond our control as an installer. We wish you the best with your next roof, whomever the installer. DRI

  • 1 out of 5Pete WestEdited 5 years ago

    My neighbor hired this company. Without permission they used my side yard as a garbage bin - see enclosed photo. …

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

    Reply from the business

    Mr. West, It appears that the re-roofing project at your neighbour's home is in progress with workers still on site installing. I believe what can also be seen in the tight shared space between the homes is a tarp to catch the inevitable falling debris, placed there in an effort to protect the property and make clean up efficient and thorough at the end of each day and at the end of the project. If you have additional concerns we kindly ask that you speak to our staff on site or contact our office to discuss.

  • 1 out of 5iza kazEdited 8 years ago

    Not bad first time we used them to fix the roof on our new house. 2nd time price went up took about 1 week before they came this was about 2 weeks ago. This past Friday shingles went flying off their recent job. Called and voicemail was …

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

    Reply from the business

    Good Morning Iza, We thank you for noting your concerns with our service following the extreme wind storm of May 4th 2018 where winds reached gusts of 126 km/hr. Our office received extreme volumes of calls - and the calls have continued for weeks. As calls were being constantly fielded, our voicemail was filling up. We understand that this is a frustrating situation when you are concerned about your home. You are correct, DeLuca Roofing is under new ownership. Market research determined that our Service fees were far below market, and an increase was implemented to bring us closer to our competitors fees - as you indicate, our quoted fee was comparable to the company you contracted for your repair. DeLuca Roofing has been in business for over 30 years and with that we have a large customer base. With a wind storm, or weather event that causes roof damage, we receive a lot of calls, and as the repair requests come in, the lead time grows. We are glad to hear that you were able to get your roof repaired. Many weeks later, there is still a lot of visible damage on roofs throughout the region. I'm sure all reputable roofing companies are doing their best to service all of their customers as quickly as possible, as we are doing here at DeLuca Roofing. Please feel free to contact us if we can assist you in the future.

  • 1 out of 5RonEdited 8 years ago

    Had my roof replaced Aug. 11th 2009 with a 30 year shingle and additional requested upgrades. Roof failed for the first time 3 months after the 5 year warranty expired in 2014. My neighbors Corvette was damaged by shingles. Deluca …

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

    Reply from the business

    Good Afternoon Ron, Thank you for noting your concerns with your roof following the major wind storm on May 4th, 2018 which had wind gusts recorded at 126 km/hr. Last Spring we also had an extreme storm with winds recorded at 115 km/hr. I investigated our service records based on the history you have listed, and the shingle installed at your home is rated for maximum wind gusts of 97 km/hr. We understand that this is a frustrating situation, and has been especially difficult due to the damage the shingles caused once removed by the wind. Unfortunately due to the wind ratings and wind speeds, the damage to the roof is not covered under the shingle manufacturers wind warranty, and it is considered insurable damage. Wind and extreme weather that causes roof damage results in large influxes of calls and emails to our office. We apologize that it is difficult to get through. Please do not hesitate to contact our office to discuss further. Regards, DRI

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.

  • polite crew9
  • thorough inspection6
  • shingle replacement5
  • informative staff5
  • honouring warranty4
  • eavestrough cleaning2
  • plywood replacement2
  • dormer repair2
  • prompt repairs2
  • detailed quote2

Other reviews we hold

14 more of the 28 reviews we hold text for, most recent first. We do not hold every review Google has.

  • 5 out of 5Jason schaap9 months ago

    From every step of way DeLuca Roofing was great to deal with. From Mark to Mike, to Andrew & Crew and Melissa - all were exceptional to deal with. Transparent communication and a job well done.

    Reply from the business

    Thanks for the great review, Jason! We’re glad the team took great care of you and your home and that you’re happy with the finished roof. Thanks for choosing DeLuca!

  • 5 out of 5JerryAnn Clifford10 months ago

    New shingles, new vents and fascia repair done. Work site cleared and clean. Excellent. Contacted the next season: squirrels damaging fascia and trying to get into the roof, pulling up shingles.. Raccoon trying to lift one of the vents. Quick response. Thorough repair to secure the areas. Inspected entire roof to check for any other areas affected (none). Contacted a couple years later (just now) to have clogged eaves cleared. A challenging job because of pitch of roof and steepness of surrounding land. Kirk cleared all eaves, cleaned work site. Thorough, quick, skilled work. Experience shows. Very pleased. Pleasant and professional staff.

    Reply from the business

    Thanks for taking the time to share your DeLuca Roofing experience JerryAnn! Nothing means more to us than notes like this from great customers like you. Always here if you need us! DRI

  • 5 out of 5Emma Ka year ago

    DeLuca Roofing just re-did our roof and they were so great to work with!! First off, I was home the whole time and Andrew and his crew were wonderful! …

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

    Reply from the business

    Thank you so much for the fantastic review, Emma! We’re thrilled to hear Andrew and the crew kept you updated, worked cleanly, and delivered results you’re excited about. We’re glad the shingle installation and dormer removal turned out just the way you hoped. We truly appreciate the recommendation!

  • 5 out of 5Eyal David GolanEdited a year ago

    DeLuca Roofing has consistently delivered exceptional service for me across three separate engagements over the past 11 years. I found that their expertise spans residential and rental property roofing, as well as eavestrough replacement. Key strengths: - Professional sales and operations teams - Attentive to client-specific needs - Skilled and courteous crew members - Reliable warranty support DeLuca Roofing stands out for their long-term reliability and professionalism, providing peace of mind for significant property investments. Their commitment to customer satisfaction, even post-project, sets them apart in the industry. For those seeking a trustworthy roofing partner, I would highly recommend DeLuca Roofing based on their proven track record of quality work and customer care. Regards, David Eyal Golan.

    Reply from the business

    Thank you Eyal for your kind words of endorsement and gratitude. We appreciate your loyalty to DeLuca roofing and we look forward to working with you again in the future.

  • 5 out of 5Naomi Loucksa year ago

    My mother and I approached DeLuca to request assessment and repair of parts of her roof after having been scammed by a roofing company purporting to have completed some necessary remedial roofing work. DeLuca went above and beyond to assess …

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

    Reply from the business

    Hi Naomi, Thank you for sharing your experience and for your kind words. We are very happy to have been able to give your mom the honest assessment and repairs she needed after having been taken advantage of. We appreciate the recommendation and take pride in providing quality work with integrity and honesty. Thank you again.

  • 5 out of 5Nancy SmithEdited a year ago

    DRI DeLuca Roofing Inc. is a company of EXCELLENCE! Recently had our roof done (Nov 2024), found EVERYONE I worked with to be EXTREMELY KNOWLEDGEABLE, HONEST, INTEGRAL, PROFESSIONAL, and GENUINLY NICE. Price was comparable with NO HIDDEN …

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

    Reply from the business

    Dear Nancy, Thank you so much for your kind words and for taking the time to share your experience with DRI DeLuca Roofing Inc.! It’s incredibly rewarding to hear such wonderful feedback, especially from a valued customer of 20 years. Your trust and continued support mean the world to us. We’re thrilled to know you found our team knowledgeable, professional, and honest—it’s our goal to ensure every project reflects our commitment to excellence. Thank you for choosing us for your roofing needs, and we look forward to serving you again in the future! Warm regards, The DRI DeLuca Roofing Team

  • 5 out of 5Greg Mildenbergera year ago

    Kirk was great. On-time, friendly, and able to diagnose what two other quotes could not. Highly recommend.

    Reply from the business

    Thank you for the fantastic review! We're so glad to hear that Kirk was able to help and provide the expertise you needed. He takes pride in delivering reliable, friendly, and efficient service, and it’s great to see that reflected in your experience. Your recommendation means a lot to us—thank you for choosing DRI DeLuca Roofing Inc!

  • 5 out of 5Norma DiGiandomenicoa year ago

    Andrew and his crew just left after reshingling our roof (both halves of a semi). Very efficient, polite and friendly. Afterwards, They did a thorough walk around the house 3 times to ensure no nails or shingle pieces were left anywhere. …

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

    Reply from the business

    Hi Norma, Your satisfaction and recommendation of DeLuca to others is the greatest compliment! Thank you for the lovely and kind words and for sharing your experience of your DeLuca Roofing installation. It was a pleasure to work with you!

  • 5 out of 5steve thachuka year ago

    Very professional crew, the job was completed on time and it was a pleasure to deal with the whole crew from Deluca. Great job guys keep up the good work

    Reply from the business

    Steve, Thank you so much for taking the time to leave us this review! We truly appreciate it, as it means a lot to our entire team. It’s always great to hear that our crew's professionalism and dedication made your experience a positive one. We will share your comments with the crew as it motivates them to continue to go above and beyond on every project and it conveys that their efforts are appreciated. Best regards, The DRI DeLuca Roofing Team

  • 5 out of 5Ian Sloan2 years ago

    From first meeting with the sales rep through to completion of the job everyone was courteous, informed and genuine. Many thanks.

    Reply from the business

    Hi Ian, Thank you so much for your kind words! We're thrilled to hear that your experience with us, from start to finish, was met with courtesy, knowledge, and authenticity. It was a pleasure serving you, and we truly appreciate your feedback. If you ever need anything in the future, don't hesitate to reach out. Thanks again for choosing us! The DRI Team.

  • 5 out of 5Janice Long2 years ago

    We were very pleased with the responsive and expert service we received from Dan. We contacted DeLuca as we were concerned about a basement leak and Dan was at our home the very next day to perform a courtesy inspection and to set our minds at ease. Much appreciated!

    Reply from the business

    Thank you for the great review Janice! We’re glad Dan was able to respond quickly and give you clarity on the situation. Providing helpful guidance and reliable support is important to us, and we’re pleased we could assist.

  • 5 out of 5Kim Pastrak2 years ago

    My experience with DeLuca Roofing was phenomenal. From meeting with Mark to go over my needs and options, and receiving an extremely detailed estimate, to working with Mike to schedule and oversee the work, to the awesome crew, to Melissa …

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

    Reply from the business

    Thank you so much for your kind words and detailed review! We're happy to hear that your experience with DeLuca Roofing was phenomenal. Our team—Mark, Mike, Melissa, and the crew—take great pride in providing excellent service, and it’s wonderful to know that their dedication made a positive impact. We’re glad we could answer all your questions and that you love how your roof turned out! Your recommendation is very much appreciated, and we're happy we could make the entire process smooth and stress-free for you. If you ever need anything in the future, don’t hesitate to reach out! Best regards, The DRI DeLuca Roofing Team

  • 5 out of 5Laurie Goyette2 years ago

    We had a house fire in December of 2021. The roofer who completed our new roof did not get it right after doing it the first time. It was a HORRIBLE job and leaked immediately. The second time it was half-way complete and they ripped it up …

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

    Reply from the business

    Laurie, After the stress that you and your family have been through, this line means so much to us: "Trust that DeLuca Roofing will give you the roof that you need!!" We are so glad you called us to help, and take the stress and worry about your roof off of your plate. From Rob, the crew and the rest of us at DRI, thank you for putting your trust in us. All the best!

  • 5 out of 5Adoree Pollack2 years ago

    We were very impressed with their professional expertise regarding our ‘sagging’ roof. They offered cost-effective solutions. Our new roof looks fabulous and best of all, it doesn’t sag any longer.

    Reply from the business

    Adoree, thank you so much for your review and feedback. We have a talented team that can troubleshoot and solve unusual roofing problems such as your sagging roof. We’re glad that you were impressed with our professional expertise and … More

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All roofers in Brant →

Where this page comes from

Every figure above is Google’s, captured on 24 September 2026. The star average and the 103 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 28, of which 28 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.