Cornerstone Roofing Inc

Cornerstone Roofing Inc

Cornerstone Roofing Inc
17624 15th Ave SE Ste 101A, Bothell WA, 98012 USA

Overview

About Us

Cornerstone Roofing, Inc. has been servicing King and Snohomish Counties since 1996. We are a licensed, bonded, and insured Roofing Contractor (License #: CORNERI011CM) specializing in Cedar Shake and Composition Residential and Commercial Roof Replacements, Roof Repairs, Gutters, Skylights, and Roof Maintenance. We employ all of our knowledgeable, certified roofing crews and our leadership team has extensive experience in all aspects of the roofing industry. We are dedicated to providing our clients with a dependable roof system through high quality workmanship, superior materials, and a premium level of customer service. We are a company large enough to handle any of your residential roofing needs, yet small enough to monitor your project from start to finish to assure your complete satisfaction. Cornerstone Roofing holds elite credentials with the United States’ top major roofing manufacturers (CertainTeed SELECT ShingleMaster Tenured Member Roofing Contractor; CertainTeed Master Shingle Applicator certified; CertainTeed Shingle Quality Specialist certified; CertainTeed Roofing Responsibly Recycling Program Contractor; Owens Corning Roofing Preferred Contractor; Owens Corning Roofing Contractor Network Shingle Recycling Pledge contractor; GAF Certified Contractor). For more information, to learn about our No Payments, No Interest for 12 months (on Approval of Credit) Promotional Offer, or to request a Free Estimate, please visit our website at https://cornerstoneroofing.com/, email info@cornerstoneroofing.com, or call our office at (425) 485-0111. We look forward to speaking with you!

At-A-Glance
Member Since:
10/2/2008
Certifications & Awards

*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.

Customer Reviews

Google
4.6 (40)

Google Reviews

Contractor reviews from customers on Google

  • "“Cornerstone was spot on from beginning to end. Starting with the estimator to the job clean up. They were very thorough & professional. I requested a specific time frame and they were more than accommodating. The first day went like clockwork with the crew showing up right on the quoted time and the dumpster showing up within 5 minutes of the crew. Tear off was done in a day, shingles were delivered and stacked on the roof that same evening and the job was completed the next day. Two skylights were also replaced and are beautiful. I watched several houses in our neighborhood take at least 3-4 days. The project was completed with a roof inspection a couple of days later and I couldn’t be happier. I got estimates from six companies and Cornerstone was who I felt most comfortable with. The whole experience was excellent and I would recommend them to anyone.”"

    - J.W, Apr 28, 2022

  • "Every question or concern we had was addressed. Very friendly and professional workers, project coordinator and quote estimator. Quick, thorough and the roof looks fantastic!”"

    - B.E, Jan 28, 2022

  • "CSR installed a new roof on our home in June 2021. Their customer service and sales people were outstanding, and the roof itself is great, though we're still "proving" it now that we're in winter. The foreman for the job also very kindly refinished a porch-ceiling board that we thought was rotten but just needed some surface fixes. We really appreciated that. We ran into some issues with the installation crew (disposal of old roof materials and unused supplies, broke a flower pot and damaged our rose bush, etc.), but the company quickly addressed this issue with me when I had posted about it (and to be fair, I neglected to bring it up with them privately at the time). They issued us a gift card to compensate for the damage, and said they would address the issues with their install crew. I appreciate their prompt response, and am satisfied with their promise to prevent such issues in the future. Thank you."

    - M.K, Dec 16, 2021

See All Google
4.6 (40)

Google Reviews

Contractor reviews from customers on Google

  • "“Cornerstone was spot on from beginning to end. Starting with the estimator to the job clean up. They were very thorough & professional. I requested a specific time frame and they were more than accommodating. The first day went like clockwork with the crew showing up right on the quoted time and the dumpster showing up within 5 minutes of the crew. Tear off was done in a day, shingles were delivered and stacked on the roof that same evening and the job was completed the next day. Two skylights were also replaced and are beautiful. I watched several houses in our neighborhood take at least 3-4 days. The project was completed with a roof inspection a couple of days later and I couldn’t be happier. I got estimates from six companies and Cornerstone was who I felt most comfortable with. The whole experience was excellent and I would recommend them to anyone.”"

    - J.W.

  • "Every question or concern we had was addressed. Very friendly and professional workers, project coordinator and quote estimator. Quick, thorough and the roof looks fantastic!”"

    - B.E.

  • "CSR installed a new roof on our home in June 2021. Their customer service and sales people were outstanding, and the roof itself is great, though we're still "proving" it now that we're in winter. The foreman for the job also very kindly refinished a porch-ceiling board that we thought was rotten but just needed some surface fixes. We really appreciated that. We ran into some issues with the installation crew (disposal of old roof materials and unused supplies, broke a flower pot and damaged our rose bush, etc.), but the company quickly addressed this issue with me when I had posted about it (and to be fair, I neglected to bring it up with them privately at the time). They issued us a gift card to compensate for the damage, and said they would address the issues with their install crew. I appreciate their prompt response, and am satisfied with their promise to prevent such issues in the future. Thank you."

    - M.K.

  • "CSR installed a new roof on our home in June 2021. Their customer service and sales people were outstanding, and the roof itself is great, though we're still "proving" it now that we're in winter. The foreman for the job also very kindly refinished a porch-ceiling board that we thought was rotten but just needed some surface fixes. We really appreciated that. However, the installation crew had a few significant problems. They nearly destroyed our rose bush out front by throwing or dropping old shingles and scraps into it; they broke one of our pots by dropping one of their power tools on it from the roof when finishing the project (the pot was never replaced despite a promise to do so); one of those power tools also very nearly hit my wife in the head as she was coming in to the kitchen; and months later, we're still finding shingles and hardware all around the house. I also had to correct them on replacing a plywood sheet on the roof - we had one that had been noted on the order as having mold, but they replaced the wrong sheet and almost completely covered the one that needed replacing before I caught the mistake. Product quality and professionalism of the "front end" staff were great. The install crew, not so much in this experience."

    - M.K.

  • "They provided top notch customer service, hands down better than the other roofing companies I contacted. The work crew was great. I appreciate the attention to detail.”"

    - A.B.

  • "We would highly recommend Cornerstone Roofing, Inc. (Bothell, Wa.). The whole staff was professional, knowledgeable and a pleasure to work with. The estimate from Dave Lundeen was very competitive. He did not try to sell us unnecessary product and thoroughly discussed the options. He provided us with detailed photographs and drawings of the work to be done. We had a number of bids and Dave was the only one who took the time to look in the attic crawl space and discussed the interior condition. It was a pleasure to work with Kristy Hoff (Coordinator)who's professionalism and response with communication was excellent. The whole office staff went out of their way to be helpful. The remainder of the team Greg (the project manager) who was outstanding in responding to questions and keeping us informed, to the roofing crew who were very fast and efficient as well as respectful of the surrounding foliage, to Alberto who did the final inspection and answered all our questions. All were excellent in their service."

    - T.C.

  • "I strongly recommend Cornerstone Roofing. Michael, who quoted my roof replacement, was a pleasure to work with. He was honest, professional and knowledgeable. The crew that came out to do the install was fast, efficient, and clean. The whole experience was exceptional."

    - M.E.

  • "CSR went above my expectations on my roof installation. Very professional starting with initial bid, billed exactly as quoted, quality install and great clean up daily, they even send out a QC after roof is complete to go over the roof installation. Overall a topnotch company I would highly recommend!!!"

    - M.W.

  • "They did a great and honest job inspecting my roof. Unlike other contractors they showed pictures of the areas that needed repairs. They didn't try to sell me a new roof that I didn't need yet. I got a competitive bid on a new roof and will use them when it's time."

    - J

  • "These guys are great. I had them back after 4 years to check on a leaking skylight. It was over a covered deck and I never noticed it was leaking before. Cornerstone came out the next day in a rain storm and inspected it. They informed me it was leaking due to a flashing error during installation. They tarped it and came back a week later to repair it. They covered all costs and did a great job fixing it. It is great to see a company stand behind there work. They have done 2 roofs for me and I will use them again."

    - J.B.

  • "We noticed water stain on our ceiling last June, after hired Cornerstone, they told me the water stain was caused by condensation, no leaking was found. All right, just 2 days ago we noticed more water stain from ceiling to the wall, which is clearly a roof leaking problem. What really upset me is they don't take any new repair work now!! (Even I was a return customer, and literally this leaking was because they didn't done the job right 1st time) I understand sometimes you can miss the leaking spot, but you should come to FIX the problem! My house is only 5 mins away from your office and I don't believe you can't even send someone for a quick check! I regret I even recommend you guys to my neighbors! Update: After 2 days I got a call from the manager and he is going to check out our roof next Monday. I appreciate he is willing to take extra time for an unhappy client!"

    - A.T.

  • "We noticed water stain on our ceiling last June, after hired Cornerstone, they told me the water stain was caused by condensation, no leaking was found. All right, just 2 days ago we noticed more water stain from ceiling to the wall, which is clearly a roof leaking problem. What really upset me is they don't take any new repair work now!! (Even I was a return customer, and literally this leaking was because they didn't done the job right 1st time) I understand sometimes you can miss the leaking spot, but you should come to FIX the problem! My house is only 5 mins away from your office and I don't believe you can't even send someone for a quick check! I regret I even recommend you guys to my neighbors!"

    - A.T.

  • "You could not ask for a more honest, amazing, responsible, and respectable roofing company. From the owner, Jim, who is a delight, to the office, who are super nice and helpful, to Craig, the awesome (and funny) foreman who seems to work 24/7, to the roofers themselves, who are pleasant and the hardest working roofers I've ever seen. Even my handyman, who has been over here while they're working, commented on how crazy hard they work. But in addition to the obvious quality, their finesse and skill with fixing my sagging roofline, the ease with which they removed a surprise double-done roof with two layers, and rotting wood, the true pleasure it is to work with such a competent and friendly and nice team cannot be beat. Even the gazebo shows the precision craftsmanship! I highly, HIGHLY, recommend!"

    - S.S.

  • "Cornerstone Roofing is a great business to bring in. My experience stretches 8 years. Here is the story. I recently called back Cornerstone Roofing to inspect my flashing, during the Winter of 2019-20 as it wet hard rain season. I originally replaced my roof covering with a ridge vent end-to-end about 8 years ago. Then, it was a great experience. Why? I got even-keeled recommendations, suggestions to avoid over-weighting "Angies" ratings, (go to CheckRegister) and as I recall I had some legacy venting issue to work through. To save a buck, I tried to work the venting issue myself. I was hardly qualified - and the project manager saw my struggles. He came in, rescued me and well 8 years later, the project is done and good.. So, when I had some moisture and water on the chimney stack interior this past year, I called Cornerstone. It was a rainy day in January, real wet. Their service guy came out the SAME day. We inspected the chimney and flashing outside and inside. It wasn't the roof or the flashing, it was the brick and crown. In the end Cornerstone roofing service was complementary. So, I covered both chimney stacks with BBQ covers that January and the following summer I followed Cornerstone's recommendation to call another small business (Premier Masonry) - and to refurbished the chimneys. Thank you Cornerstone!"

    - J.S.

  • "Cornerstone Roofing did the roof replacement of our home in August 2020 and I highly recommend them. We had the pleasure of meeting James at the beginning and during our roof replacement proposal process; he is professional, cordial and very easy to communicate with and will answer all your questions honestly and up front. The office staff is equally as great - I visited their office and had very friendly and professional interactions with the staff including Sara. Our project was carried out like clockwork and my interactions with all involved were Five-Star. Thank you Kristy for your email communications leading up to, during and after the project; Thank you Craig and Oswaldo's team who performed the roof work and to Juan Carlos who completed our inspection and Alberto who came by for final clean-up - it was so easy to be able to contact and communicate with all of them either while onsite during the project or by calling/messaging with Craig - they responded to all my questions and concerns and I would say in our case went "above and beyond." We are very happy with the completed project, workmanship and our new replacement roof and are truly grateful to all of the Cornerstone Roofing team."

    - J.J.

  • "I have firsthand experience with Cornerstone Roofing, as well as documented evidence, of being Blacklisted as a Customer. Federal law protects customers from being banned from a business under the Civil Rights Act of 1964. If it’s happening to me, it could be happening with others. I post this message to pull back the curtain of this Company’s unprofessionalism and hold them accountable for this tactic to be occurring. Once is one to many times. I do not recommend to anyone to use Cornerstone Roofing and join Google reviewers of awarding a one and/or two star rating."

    - P.L.

  • "Nice repair!! Thanks for Michael. He is very knowledgeable and honest. His repair quote is reasonable. He has good patient to explain and answered my questions. Thanks for Sunny, he has done the repair nicely. I much appreciate their work. The roof has a hole that chewed by the raccoon in end of March. I have several repair quotes. I like Cornerstone's service."

    - L.W.

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3.6 (4)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • "Customer asked us not to share his/her review."

    - X.X, | Kenmore WA
    Jun 13, 2013

  • "GAVE GOOD PRICE AND GREAT SERVICE"

    - G.W, | Bothell WA
    Jul 6, 2009

  • - P.F, | Mountlake Terrace WA
    Jun 30, 2009

3.6 (4)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • "Customer asked us not to share his/her review."

    - X.X, | Kenmore WA

  • "GAVE GOOD PRICE AND GREAT SERVICE"

    - G.W, | Bothell WA

  • - P.F, | Mountlake Terrace WA

  • "did a good job on my roofing project"

    - E.J, | Mercer Island WA

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