Logo of Valentin Roofing

Valentin Roofing

  • 7512 NE Bothell Way Apt 223, Kenmore, WA 98028
  • Industrial Roofing
  • Licensed & Insured
  • Locally Owned & Operated
  • Metal Roof
  • Green Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM
About the Business

At Valentin Roofing, we take pride in our comprehensive range of roofing services designed to meet the diverse needs of both residential and commercial clients. Located in Kenmore, Washington, we specialize in roof installation, repair, emergency services, roof vent installation, roof deck repair, and waterproofing. Our technical expertise allows us to manage complex projects from start to finish, ensuring that every detail is meticulously addressed. Our commitment to organization and consistency ensures that each project is executed smoothly and effectively.

We understand the importance of delivering durable, high-quality results that provide long-term value. Our well-coordinated team is dedicated to maintaining a reliable workflow, allowing us to tackle even the most challenging jobs with confidence. Whether you require a complete roof replacement or urgent repairs, we are equipped to handle your needs with precision.

What people say about “Valentin Roofing”?

Valentin Roofing consistently receives high praise for its exceptional customer service, timely delivery, and clear communication. Customers appreciate the professionalism and thoroughness demonstrated by the team, especially Joao, who is noted for his responsiveness and attention to detail. The crew completes projects on schedule and maintains a clean work environment, which has left many homeowners very satisfied. Additionally, follow-up communication after the job is completed has been highlighted as a strong point, reinforcing customer trust and satisfaction.

What Users Like The Most
  • Joao always answered my calls, even late in the evening.
  • They didn’t rush the work though , everything was done with care.
  • Joao sent photo updates throughout the job since I was at work.
  • I loved how clear and honest they were from the beginning.
  • You can tell they take pride in doing things right.
What Users Like The Least

Customers are fully satisfied

Recommended Reviews
Overall Company Rating
Excellent 5.0
Out of 37 reviews
5 stars
4 stars
3 stars
2 stars
1 stars
Show first:
Sethumadhavan Narayanaswamy
Aug 6, 2025

We recently replaced our 20 years roof using Valentin roofing services. Starting from, providing us with a quote to checking in with us after the work was done , they were very thorough and professional. They completed the work within the said time frame and also cleaned up the place after the work was done. They provided good service and were priced right. We definitely will recommend them.

Myrtle Clark
Jun 4, 2025

Wow! Valentin Roofing is fantastic! They did an excellent job with my new roof. It looks great, and they finished on time. I'm really excited about it!

Welberty Barbosa
May 19, 2025

Incredible speed and precision! Valentin Roofing completed our full roof replacement in just two days. Joao managed everything perfectly and Harrison made sure the job met their high standards. Thank you!

Kennendy Souza Araujo
May 19, 2025

We had our old gutters replaced by Valentin Roofing and couldn’t be happier. Joao scheduled everything promptly and the crew left our yard spotless. Harrison was great to work with too — very professional!

Nadia Queiroz
May 18, 2025

I needed a quick turnaround due to a leak and they squeezed me in. They didn’t rush the work though — everything was done with care. Joao and Harrison were both excellent to work with.

Gabriela Mendes
May 17, 2025

You can tell Valentin Roofing knows what they’re doing. Everything felt precise and professional. Joao’s communication was constant and Harrison was very supporting

Studio REC MUSIC
May 17, 2025

From start to finish, I felt respected and heard. Joao always answered my calls, even late in the evening. The entire crew was polite and professional. Highly recommend.

Edimiltonfborges Borges
May 17, 2025

Great experience! I loved that Joao sent photo updates throughout the job since I was at work. Harrison called to check if we were happy after the crew finished. That meant a lot.

Sabriny Lauany
May 17, 2025

showed up exactly when they said they would — not a minute late. That kind of punctuality is rare these days. Joao was on site early each morning, and Harrison personally checked in after the job was done. Very impressed with their professionalism.

Suene Alves
May 17, 2025

This company is serious about follow-up. A week after the job, Joao called to ask if we had any questions or concerns. Everything was perfect, but the fact that he checked meant a lot. Harrison even sent us a final warranty document in the mail. Very professional.

luan silva
May 17, 2025

We were shopping around for roofing companies and Valentin Roofing stood out not just for their price, but for how they explained everything. Joao was very patient. Harrison gave us a great deal — and the warranty included was way better than other places we checked.

vania Dionísia Vieira Rodrigues
May 17, 2025

The whole experience was easy and straightforward. Harrison gave us a fair price, and Joao made sure the crew showed up right on time each day. No delays, no excuses. That kind of reliability is rare in construction.

Helizama Rodrigues
May 17, 2025

I had a tight budget, and Valentin Roofing worked with me to find a solution that fit without sacrificing quality. Joao explained the pros and cons of each material, and Harrison helped make it work financially. I’m very happy with the result!

Ronathe França
May 17, 2025

They were always on time, respectful of our home, and very clean during the entire roof replacement. Joao made sure to communicate everything clearly, and Harrison followed up with a full walk-through after completion. Felt like I was in good hands.

Valmir Dionisio
May 17, 2025

You can tell they take pride in doing things right. Joao was on top of every detail and made sure the job moved along without delays. Harrison followed up with us after the first rainfall to double-check everything. Great value and peace of mind!

Cidinha Moraes
May 17, 2025

I loved how clear and honest they were from the beginning. The estimate was fair, and they actually stuck to it — no surprise charges. Joao made everything easy to understand, and Harrison was kind enough to follow up personally after the job was done. Best contractor experience I’ve had!

Geziel Batista
May 17, 2025

The house I inherited had the original roof from the ’80s. Valentin Roofing replaced it with no surprises. Joao found some decking that needed replacing and kept me updated. The place looks brand new now.

Jane Yang
May 13, 2025

I am very happy with this company. Efficiency, quality, and reasonable price. The project manager Joao is a smart and easy man to work with.
High recommend!

Victor Hugo Dias Ferreira
May 12, 2025

Great communication and excellent results from Valentin Roofing. Joao and Harrison made the whole process easy. Very happy with our new roof!

Adriele Barbosa
May 11, 2025

Had a great experience with Valentin Roofing!
Joao was super responsive,and Harisson made sure everything was done right.the roof looks amazing Highly recommend!

Calda
May 7, 2025

Getting our roof replaced was a big decision, but we’re so glad we chose Joao and his team. From the first meeting, Joao was honest, knowledgeable, and genuinely cared about our home. The quality of the work is amazing — you can tell they used the best materials and didn’t cut any corners. We feel safer and more confident now with a roof that not only protects our home but also adds to its value. Thank you, Joao, for your hard work and dedication. You truly exceeded our expectations!

Gustavo Amadio
May 7, 2025

Watching our old, worn-out roof being transformed was truly impressive. Joao and his team showed up early, worked with incredible focus, and by the end of the day, we could already see the difference. The new GAF roof completely changed the look of our home — it’s not just a repair, it feels like an upgrade. Joao was there every step of the way, making sure everything was done right. We’re beyond happy with the result and thankful for the care and craftsmanship he brought to the project.

Daniela Bertoni
May 7, 2025

We recently had our roof replaced and couldn’t be more impressed. Everything was handled smoothly, and the quality of the installation is top-notch. Joao made the whole process stress-free — he was always available to answer our questions and made sure everything stayed on schedule. The new roof looks beautiful and solid. We’re very grateful for Joao’s dedication and highly recommend his team!

Adilson
May 7, 2025

We had our entire roof replaced, and we couldn’t be happier with the results! Joao and Harrison did an outstanding job — from start to finish, they were professional, punctual, and paid close attention to every detail. They used high-quality GAF materials, which gives us great confidence in the durability and look of our new roof. We are truly thrilled with the outcome. I highly recommend them to anyone looking for top-notch roofing work!

Mark Rogers
Apr 1, 2025

We had our roof replaced with Joao and his team at Valentin and they did a fantastic job for us. The new roof looks great and we’ve had no issues since the installation. They were easy to work with and made the process stress free. We highly recommend them.

DeAnne Willis
Mar 27, 2025

We appreciated the care that this roofing company showed to our home. They answered all our questions, and we are super happy with the quality of their work. Their clean up was amazing.

Ajeet Gavali
Mar 27, 2025

We recently did our Roof and after talking to several providers we decided to go with Valentin . What made us go with them ? : They didnot bash other service providers , they were honest and patient , they were sincere in their communication. We were very happy and satisfied with the work they performed with outmost professionalism and with commitment . What ever they promised with respect to material , quality , timeline they surpassed it by doing even better . And I can’t end this review without mentioning Joao . Call them up and ask for Joao , you will be in good hands . Harrison also is most humble and their crew is amazing . Go for them .

Vanesa Martins dos Santos
Dec 8, 2024

After getting quotes from several companies, we chose Valentin Roofing because of their GAF certification and reputation. Joao was so knowledgeable and Harrison took the time to explain the warranty. We’re very happy with our new roof

Holly L
Nov 1, 2024

We are so glad we used Valentin Roofing to replace our roof. Joao was our sales agent.
He keeps us informed about the roof projects and even takes pictures of the status of their work. After they were done with the project, they cleaned up nicely. We highly recommend Valentin Roofing.

Edilaylla Mendes
Oct 30, 2024

I had a wonderful experience with Valentin Roofing, thanks to Joao. He was incredibly knowledgeable and provided clear, detailed information about the entire roofing process. Joao answered all my questions patiently and made sure I fully understood everything. His professionalism and communication made a big difference. Highly recommend Joao and Harrison for they excellent support!

Shawn Stenberg
Sep 16, 2024

Valentin Roofing used only the highest quality materials for my roof replacement. I have complete confidence in the durability and longevity of my new roof.

Pravin Bobade
Apr 2, 2024

I recently had Valentine Roofing LLC replace my
Roof, and I am thrilled with the results. Their communication was excellent, Cliff did awesome job for multiple follow-up, and suggesting different options for replacement. He is friendly and communicative. Harrinson did a great job too. They were incredibly helpful throughout the process. The team accommodated a last minute change without any hassle. After completion they did a thorough and deep cleaning, leaving my project spotless. They also took care of interior damage caused during the project. Plus they give me a very good affordable deal! I highly recommend Valentin Roofing LLC for their exceptional services and attention to detail.

Maurillio Nunes
Mar 20, 2024

Valentin Roofing did an incredible job! The crew was fast and clean.
Big shoutout to Harrison and Joao for their professionalism and care.

Davi Brito
Mar 20, 2024

Good quality company, and the employees are polite and qualified to carry out work quickly and well executed. We are satisfied with their service.

Alida Murilla
Mar 20, 2024

Good quality company, efficient, punctual and the employees are polite and qualified to carry out work quickly and well executed. We are satisfied with the work carried out here at the house.

Klay Miller
Mar 16, 2024

Cliff and his team are very professional. I felt very comfortable and safe working with them. I highly recommend it!! No drama

Aline Alves
Mar 13, 2024

I recently hired Valentin Roofing for fixing one part of roof. They did an excellent job fixing my roof. Cliff is so friendly and his team are very detail oriented. Additionally they took care of some other issues on my roof. What i like most about them is they are punctual and well organized. Also their chares are reasonable. After fixing they went above and beyond with cleaning the roof. I will recommend Valentin Roofing to all my friends and family.

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137 locals recently requested a quote
  • 7512 NE Bothell Way Apt 223, Kenmore, WA 98028
  • Industrial Roofing
  • Licensed & Insured
  • Locally Owned & Operated
  • Metal Roof
  • Green Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM
We Answer Frequently Asked Questions
Pricing questions
1. What is the average roof replacement cost for a residential home?
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The average roof replacement cost for a residential home typically ranges from $7,000 to $15,000, depending on factors such as roof size, chosen materials, roof pitch, and labor rates in your area. Premium materials or complex designs may increase the price.

2. How much does it usually cost to replace the roof of a commercial building?
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The cost to replace the roof of a commercial building typically ranges from $5 to $12 per square foot, depending on several factors such as roof size, material, labor rates, building type, and local code requirements.

3. What factors affect the overall roof repair cost?
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Several factors influence roof repair cost, including the extent of the damage, roof accessibility, material type, labor costs, and whether it’s a general repair or an emergency fix. Minor repairs can start around $150–$400, while major repairs may exceed $1,500.

4. What is the typical roof leak repair cost, and how is it calculated?
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Roof leak repair cost generally ranges from $300 to $800, depending on the size and location of the leak, the materials required, and labor intensity. Complex leaks involving structural repairs or interior damage will cost more.

5. What is the average flat roof repair cost for commercial buildings?
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Flat roof repair cost for commercial properties usually ranges from $500 to $3,000, depending on the roofing material (TPO, EPDM, PVC), the extent of the damage, and roof accessibility.

6. How much is the mobile home roof replacement cost compared to traditional homes?
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Mobile home roof replacement cost typically ranges from $3,000 to $8,000, making it generally more affordable than traditional home roof replacements, due to smaller size and simpler structure.

Service questions
1. Should I stay home during roof replacement?
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It's not necessary to stay home during roof replacement. Roofing work is noisy and can cause vibrations inside the house, which might be uncomfortable. Most homeowners choose to leave during major parts of the project, but our team ensures safety and keeps you updated, whether you're home or not.

2. How long does roof replacement take?
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The timeline for a roof replacement typically ranges from one to three days, depending on the size and complexity of the roof, weather conditions, and material type. Larger or more intricate roofs may take a bit longer, but we always aim for efficient, timely completion.

3. How to hire a roofing contractor?
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To hire a roofing contractor, start by researching local companies with good reviews and proper licensing. Request quotes from multiple contractors, verify their insurance and certifications, and ask for references. Always ensure you get a written contract that outlines the scope of work, timeline, and payment terms.

4. How to check if a roofing company is legit?
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Check if a roofing company is legit by verifying their business license, insurance, and local certifications. Look for memberships in professional associations, read customer reviews, and ask for recent project references. A legitimate company will be transparent and provide all documentation upon request.

5. How to choose a roofing company?
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When choosing a roofing company, consider their experience, customer reviews, warranty offerings, and quality of materials. Make sure they provide clear communication, detailed estimates, and a solid portfolio of completed projects. Local expertise is also a major advantage for understanding regional roofing needs.

6. How do you know if your roofing contractor is ripping you off?
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Warning signs that your roofing contractor might be ripping you off include vague contracts, pressure to pay large upfront deposits, lack of proper documentation, and unexplained price increases. Always ask for itemized estimates and written guarantees, and avoid contractors who avoid answering your questions directly.

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