Excel Building & Roofing

Roofing
2-2026 Lanthier Drive, Suite 256 Ottawa ON K4A 0N6
Write a Review
Write a Review
Website
HomeStars
Roofing
Excel Building & Roofing
Star Score
StarScore uses a complex algorithm which considers a company’s review ratings, responsiveness, reputation, and recency. Learn more.

98%

This is the average rating based on homeowner reviews.
This indicates how long it's been since the last review.
Low reputation means there has been review tampering or a company request to remove a review. This score is also impacted when we do not have enough information i.e: low number of reviews.
How well a company responds to Service Requests and Reviews.
Reviews by rating (past 12 months)
Verified by HomeStars
Best of 2020 winner 3 timesBest of 2020winner 3 times

Reviews for Excel Building & Roofing

Average customer rating:
9.9 10 (126 reviews)

Sort by

Jennifer in Brampton
Jennifer in Brampton
0 reviews Brampton, ON
10/10

Roof Reshingling

Recently, we had our roof re-shingled by Excel Building and Roofing. The process of the estimate was easy and the suggestion of shingle colours was right on. The crew were efficient, professional, courteous and non-intrusive. They gave me updates at the end of each day so I would know what to expect. They laid tarp at each entrance to the house and cleaned up the area daily, leaving no trace of debris or mess. I highly recommend this company and their crew. Our house looks amazing! Thank you!!

Was this review helpful?
Company Response

Thank you Jennifer for this great review we're glad to hear that the crew cleaned up very well and that they kept you updated. We're happy that you like your new roof cheers

Susan in Toronto
Susan in Toronto
0 reviews Ottawa, ON
10/10

New shingles

Very professional and fantastic workmanship. We were very impressed from the initial quote to the the final cleanup. They answered all of our questions and were very careful to avoid any materials on our yard as well as our neighbors property. We are so pleased with the a new shingles and the incredible look.
We highly recommend Excel Roofing for excellent workmanship and client service.

Was this review helpful?
Company Response

Thank you Susan for taking the time to write this great review it's always appreciated to hear that we have another happy customer. We hope you and your family stay safe and healthy

Private User
Private User
Private User reviews Markham, ON
10/10

Remove and install new roof

Outstanding workmanship and professionalism. From the initial estimate to work completion, the people involved were open, honest, thorough and conscientious. Over the four days the work lasted, the work crew took the time to thoroughly clean up after each work day, and were diligent in avoiding any adverse consequences on neighboring properties. Their attention to detail resulted in a spectacular looking new roof, one which comes with a 50-year warranty. I looked into many roofing companies before settling on Excel Building & Roofing and have absolutely no regrets or reservation in giving them the highest recommendation.

Was this review helpful?
Company Response

Thank you very much for this amazing review and for choosing us over many other companies. We're extremely pleased that you're satisfied with our service and that your roof looks spectacular.

New Roif
New Roif
0 reviews Ottawa, ON
10/10

Roof

From start to finish Excel Roofing was so professional. Daniel kept us informed before and after the job. Great customer follow up and superb workmanship. The job was completed in one day and left so tidy you would not even know they were there. I would not hesitate to recommend them to family and friends. We love our new roof!
Thanks again Dan!

Was this review helpful?
Company Response

Thank you very much for this great review. It was a pleasure working for you. We're extremely pleased that you love your new roof.

Private User
Private User
Private User reviews Ottawa, ON
10/10

Remove and install new siding

The crew was exceptional. They where very friendly and ponctuel.

They treated our house like it was there own.

They always made sure that the surroundings where safe and clean.

They even suggested extra touches to make the house look even nicer.

What a difference it made to our house.

Alex was also very ponctuel and honest when he had given us our quotation.

I would recommend this company and will be sure to call them again when it is time to do our roof.

Thank you very much to the crew and Alex.

We are very happy with the quality of workmanship.

Our house is now very inviting.

Was this review helpful?
Company Response

Thank you for this great review. We're glad the crew took good care of your property and that you're pleased with the outcome. From the entire team thank you and we hope to see you in the neighborhood in the future cheers

Chantal in Kanata
Chantal in Kanata
1 review Ottawa, ON
10/10

Outstanding New Roof

Thank you for the excellent work that the entire EXCEL Building Team has done with professionalism and kindness. Everything went smoothly. I will not hesitate to recommend Excel Buiding Roofing to anyone. A job well done.

Was this review helpful?
Company Response

Thank you Chantal for this great review it was our pleasure to work for you. We look forward to seeing you in the future.

Troy in Ottawa
Troy in Ottawa
0 reviews Ottawa, ON
10/10

for my rental - twice the roof

Got the roof done of my rental at the same time as the neighbors. Tenants were happy with the work, and cleanup. Said they were pleasant to work with. Got the job done in two days.

Was this review helpful?
Company Response

Thank you very much for taking the time to review us and we're glad is was pleasant working with us. We're glad you ended up taking your neighbours advice to complete your roof with us. Cheers

Private User
Private User
Private User reviews Ottawa, ON
10/10

Roof replacement

I highly recommend Excel roofing for their exceptional client service, assistance and work recently on our house. We had been putting out the replacement of our roof for a few years now, hoping to get as much mileage as possible. However, a recent leak in our bathroom confirmed that this could not wait anymore. So, we contacted Excel Roofing, who had provided a quote two years ago, and they kindly agreed to squeeze us in, between jobs, to avoid greater water damages. They arrived early Monday morning and were done in two days, staying late to complete the job. The jobsite was cleaned at the wand of each day, leaving the backyard Cleaner than before. Price was very fair, in fact lower than other quotes we had received. I am so impressed by their professionalism and work ethics, I can only give my highest recommendation.

Was this review helpful?
Company Response

Thank you so much for this great review it was a pleasure working for you. We're extremely pleased that you're satisfied with our service and that you chose us as your contractor we hope to see you in the future thank you for being great clients

Private User
Private User
Private User reviews Ottawa, ON
10/10

Roof replacement

Workers arrived on time and were very professional. They cleaned up daily and did a thorough cleaning upon completion. They worked very hard and long hours. I will recommend this company to my neighbours and friends.

Was this review helpful?
Company Response

Thank you very much for taking the time to write this review. Glad you will be recommending us to your neighbours and look forward to seeing you in the neighborhood

Subhajit in Mississauga
Subhajit in Mississauga
0 reviews Mississauga, ON
10/10

Great Roofing work done by Excel Team

Excel Building and Roofing has done quiet a few roofing service in our neighborhood over the years. Our roof was 16 years old and a roofing work was due. The cost estimate was very reasonable. Daniel helped us with the initial discussions. Terrific work done by his team and there were timely follow-ups to check everything was working out as planned. Very happy with our new roof and would highly recommend Excel to anyone.

Was this review helpful?
Company Response

Hello Subhajit thank you very much for taking the time to review our company it's always appreciated we'll see you in the neighborhood in the years to come cheers

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

More about Excel Building & Roofing

At Excel Building & Roofing we are "On top of what matters most" with specialties in residential and commercial roofing and renovations in the Ottawa and surrounding area. As an Ottawa contractor we deliver the best in quality, workmanship and insist the job is done right the first time.

With all the chaos that comes with our day to day lives we know that any home project, needed or wanted, can seem both overwhelming and out of reach. At Excel Building & Roofing we are with you every step of the way.

Our team has over 25 years combined experience in the field and we are extremely motivated to make a change in the way this city views the construction industry. "A lot of companies are faceless and in it for a quick buck. This isn't just a "job" for us and our clients are not just "another project", this is how we make our living and support our family."

Call us picky, but quality is a prerequisite and a bad job is simply unacceptable. We do not rush jobs and choose our materials and team very carefully to ensure it is done right the first time.

When you choose Excel you receive:
- A Green Company, we recycle 100% of materials removed from your home.
- Superior quality and workmanship
- Always above standard materials and installation
- Constant management - during and after installation inspections
- No hidden fees or extras, what we quote you is what you pay.

*** Ottawa Roofing experts***

CATEGORIES
Roofing and Siding
SERVICES
-Residential Roofing and Siding -Commercial Roofing and Siding -Roof and Siding Repair and Emergency Services -Roof and Siding Inspection -Roof and Siding Maintenance
BRANDS
GAF, Ventilation Maximum, CertainTeed
SPECIALITIES
Residential and Commercial roofing and siding
WEBSITE
http://www.excelbuilding.ca
YEAR ESTABLISHED
2013
PAYMENT METHOD
Cheque, visa, mastercard, e-transfer
LICENSES
GAF Certified Installer, CertainTeed Certified Installers
MEMBERSHIPS
BBB, GAF Certified, CertainTeed Certified, IICRC Certified
LIABILITY INSURANCE
Yes
WORKERS COMPENSATION
Yes
WRITTEN CONTRACT
Yes
WARRANTY TERMS
50 year manufacturer warranty, 10 Year workmanship warranty
Company profile information is not moderated by HomeStars. Ask the contractor to verify before hiring.