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Find Roof sealant application pros in Sammamish

Avatar for UNITED BROTHERS CONSTRUCTION LLC

UNITED BROTHERS CONSTRUCTION LLC

1010 State Ave #1004
5.00(
6
)
•Approved Pro

UNITED BROTHERS CONSTRUCTION LLC

1010 State Ave #1004
5.00(
6
)
•Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

UNITED BROTHERS CONST LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Mac McShane, the Owner President has over 50 years in the Roofing and Construction Business.

"Gave a good estimate, showed up early and worked late, got the job done quick, clean and correct in one day. Will use again for future roof fixes!"

Sharon C on April 2025

UNITED BROTHERS CONST LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Mac McShane, the Owner President has over 50 years in the Roofing and Construction Business.

"Gave a good estimate, showed up early and worked late, got the job done quick, clean and correct in one day. Will use again for future roof fixes!"

Sharon C on April 2025

Avatar for Emerald City NW Construction LLC

Emerald City NW Construction LLC

9030 35th Ave SW, Unit 100
4.92(
30
)
•Approved Pro

Emerald City NW Construction LLC

9030 35th Ave SW, Unit 100
4.92(
30
)
•Approved Pro
Customers say: True professional
209 local quotes requested
11 years of experience

Emerald City NW Construction LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Christopher and Luigi (brothers) are fantastic, reliable, great communicators and great value for the price. Would absolutely recommend them if needing new windows! We had two sky lights replaced next day and with no hiccups or issues what so ever. Thanks you guys!"

Alicia S on October 2025

Emerald City NW Construction LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Christopher and Luigi (brothers) are fantastic, reliable, great communicators and great value for the price. Would absolutely recommend them if needing new windows! We had two sky lights replaced next day and with no hiccups or issues what so ever. Thanks you guys!"

Alicia S on October 2025

Avatar for 24/7 Construction, LLC

24/7 Construction, LLC

11335 NE 122nd St Ste 105
4.72(
50
)
•Approved Pro

24/7 Construction, LLC

11335 NE 122nd St Ste 105
4.72(
50
)
•Approved Pro
Customers say: True professional
142 local quotes requested
4 years of experience

24/7 construction LLC is a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 25 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we are involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"I asked Anthony to come back to redo a section of the driveway repair. I paid him for the work twice even though his contract said he guaranteed the work for several years. He came back and made it worse. For over a month he said he would come back and fix it, but his truck and equipment were not working. He then said he would send a guy out to put a temporary sealer on before the heavy rain came. He did not. I would not hire him again. He has said he would come back in the spring and redo it at his cost. If he does I'll write a new review. Don't hire this guy."

Richard B on October 2025

24/7 construction LLC is a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 25 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we are involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"I asked Anthony to come back to redo a section of the driveway repair. I paid him for the work twice even though his contract said he guaranteed the work for several years. He came back and made it worse. For over a month he said he would come back and fix it, but his truck and equipment were not working. He then said he would send a guy out to put a temporary sealer on before the heavy rain came. He did not. I would not hire him again. He has said he would come back in the spring and redo it at his cost. If he does I'll write a new review. Don't hire this guy."

Richard B on October 2025

Maxi Construction LLC

18616 39th Ave S
4.75(
8
)
•Approved Pro

Maxi Construction LLC

18616 39th Ave S
4.75(
8
)
•Approved Pro
Customers say: Quick response
13 local quotes requested

Carpentry, Windows Install, Replace Sidings, Build Decks, Roof Replacements. Free Estimates. Call Today!

"A part of the roof of my house was starting to sag due to a leak and rotten plywood underneath. Gabe came by quickly, was priced reasonably and competitively and fixed it nicely for me. Additionally, Gabe was very courteous and shared photos of the work to ensure that I was upto speed for the damage and the repairs. I liked his work and will invite him again for anything else that needs his help."

Mudit G on December 2022

Carpentry, Windows Install, Replace Sidings, Build Decks, Roof Replacements. Free Estimates. Call Today!

"A part of the roof of my house was starting to sag due to a leak and rotten plywood underneath. Gabe came by quickly, was priced reasonably and competitively and fixed it nicely for me. Additionally, Gabe was very courteous and shared photos of the work to ensure that I was upto speed for the damage and the repairs. I liked his work and will invite him again for anything else that needs his help."

Mudit G on December 2022

Avatar for Diamond Roofing & Construction

Diamond Roofing & Construction

6421 Lake Washington Boulevard Northeast
5.00(
59
)
•Approved Pro

Diamond Roofing & Construction

6421 Lake Washington Boulevard Northeast
5.00(
59
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Eugene the owner is involved with every project to ensure the happiness of every customer. We are open from 7am-7pm Monday through Saturday. When you call we will answer. Plus we have 24 hour emergency response. 2. We show up on time- We will set an appointment when you call, and we will arrive when promised. 3. We stay until the job is complete- We do not start multiple projects, and partially finish them. Your project gets our full attention until it is completed. 4. Straight Forward pricing- We thoroughly inspect the property in order to include all work necessary in the base price. No surprises. 5. 100% satisfaction- We do not stop until you are happy. Period. We spend as much time as you need to understand the condition of your roof, and the actions necessary to correct the problem.

"Not five stars 10 stars Eugene (the owner) and his team (Rene & Crew) Did the work in Feb 2025 The weather was perfect but cold in the first two days After that it was rain, cold, snow, and freeze Somehow, someway, they got it done in less than a week I was concerned with the weather conditions all around But the work got done on time Eugene kept me calm by responding to all my questions and concerns The crew was unbelievable Their work ethic and professionalism are second to none The roofing product was first class The workmanship was of highest quality Almost impossible to put these into words As an owner of the house and getting the roof replaced will only happen once in my lifetime This was so important to get it done right I got a lot of bids The price was too good to be true Now that the work was completed I would pay the higher end of my bids knowing the excellent work they did Throughout, Eugene was communicating with me timely How can anyone top this?"

Joon C on February 2025

Eugene the owner is involved with every project to ensure the happiness of every customer. We are open from 7am-7pm Monday through Saturday. When you call we will answer. Plus we have 24 hour emergency response. 2. We show up on time- We will set an appointment when you call, and we will arrive when promised. 3. We stay until the job is complete- We do not start multiple projects, and partially finish them. Your project gets our full attention until it is completed. 4. Straight Forward pricing- We thoroughly inspect the property in order to include all work necessary in the base price. No surprises. 5. 100% satisfaction- We do not stop until you are happy. Period. We spend as much time as you need to understand the condition of your roof, and the actions necessary to correct the problem.

"Not five stars 10 stars Eugene (the owner) and his team (Rene & Crew) Did the work in Feb 2025 The weather was perfect but cold in the first two days After that it was rain, cold, snow, and freeze Somehow, someway, they got it done in less than a week I was concerned with the weather conditions all around But the work got done on time Eugene kept me calm by responding to all my questions and concerns The crew was unbelievable Their work ethic and professionalism are second to none The roofing product was first class The workmanship was of highest quality Almost impossible to put these into words As an owner of the house and getting the roof replaced will only happen once in my lifetime This was so important to get it done right I got a lot of bids The price was too good to be true Now that the work was completed I would pay the higher end of my bids knowing the excellent work they did Throughout, Eugene was communicating with me timely How can anyone top this?"

Joon C on February 2025

Avatar for Second Chance Roofs LLC

Second Chance Roofs LLC

168 S 295TH PL
5.00(
8
)
•Approved Pro

Second Chance Roofs LLC

168 S 295TH PL
5.00(
8
)
•Approved Pro
Free onsite estimate
Emergency services offered

Why replace your roof for tens of thousands when you can restore it for just one third the cost of replacement? Extending its life bye up to 15 years with a 10 yr company backed warranty. If absolutely neccessary we will replace it with a fair and transparent price you can trust.

"Second Chance Roofs did an outstanding job on my roof repair! Their team was quick, professional, and thorough with the patch work and sealing. My roof looks great and is holding up perfectly!"

Cruz M on September 2025

Why replace your roof for tens of thousands when you can restore it for just one third the cost of replacement? Extending its life bye up to 15 years with a 10 yr company backed warranty. If absolutely neccessary we will replace it with a fair and transparent price you can trust.

"Second Chance Roofs did an outstanding job on my roof repair! Their team was quick, professional, and thorough with the patch work and sealing. My roof looks great and is holding up perfectly!"

Cruz M on September 2025

Avatar for ROOF4LIFE

ROOF4LIFE

13459 108th Avenue Northeast
4.67(
9
)
•Approved Pro

ROOF4LIFE

13459 108th Avenue Northeast
4.67(
9
)
•Approved Pro
Customers say: Quality work
156 local quotes requested
12 years of experience

Roof4life Roofing Company Serving Homeowners in Seattle, Bothell, Everett, Tacoma, WA & All Other Surrounding Communities in the Puget Sound Region

"Geo came and gave me an estimate on 3 porch post and a beam and sent a contract that defined what needed to be done. Talked to the subcontractors who weren't aware of the conditions or wheather they needed to install post brackets or any other procedures. The subcontractors talked to me about the need to replace concrete surrounding post and I told them, yes replace. Later I reazlized they hadn't neither caulked nor replace necesary concrete. From what I saw, they probably used the wrong type of post brackets for my particular situation. Somebody from Roof4Life needs to check and verify project is done correctly before they let subcontractors leave. They are the experts not me."

Ric C on August 2025

Roof4life Roofing Company Serving Homeowners in Seattle, Bothell, Everett, Tacoma, WA & All Other Surrounding Communities in the Puget Sound Region

"Geo came and gave me an estimate on 3 porch post and a beam and sent a contract that defined what needed to be done. Talked to the subcontractors who weren't aware of the conditions or wheather they needed to install post brackets or any other procedures. The subcontractors talked to me about the need to replace concrete surrounding post and I told them, yes replace. Later I reazlized they hadn't neither caulked nor replace necesary concrete. From what I saw, they probably used the wrong type of post brackets for my particular situation. Somebody from Roof4Life needs to check and verify project is done correctly before they let subcontractors leave. They are the experts not me."

Ric C on August 2025

Avatar for KSR

KSR

40 Lake Bellvue Drive, Suite 100
5.00(
14
)
•Approved Pro

KSR

40 Lake Bellvue Drive, Suite 100
5.00(
14
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
24 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Had KSR reseal torch-down seams to improve drainage. They were responsive, reasonably priced, and got the job done well."

Justin B on January 2025

We are a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Had KSR reseal torch-down seams to improve drainage. They were responsive, reasonably priced, and got the job done well."

Justin B on January 2025

Avatar for Cascade Construction Consulting Services

Cascade Construction Consulting Services

4701 SW Admiral Way, Unit 155
4.81(
16
)
•Approved Pro

Cascade Construction Consulting Services

4701 SW Admiral Way, Unit 155
4.81(
16
)
•Approved Pro
Customers say: True professional
13 local quotes requested
10 years of experience

Cascade Construction Consulting Services is Seattle's premier trusted source for water damage restoration and home remodeling. We specialize in in roofing, flooring, drywall, cabinetry and more! We are well known by local insurance claims professionals, and make working with your adjuster painless and quick. We warranty our work and ensure quality and satisfaction. Connect with us for a free initial visit and estimate!

"Victor worked with my daughter and son in law to install new skylights to replace a glass covered solarium roof. He created a beautiful pine soffit. The workmanship was impeccable. He was amenable to suggestions and pleasant to work with."

Nina F on March 2025

Cascade Construction Consulting Services is Seattle's premier trusted source for water damage restoration and home remodeling. We specialize in in roofing, flooring, drywall, cabinetry and more! We are well known by local insurance claims professionals, and make working with your adjuster painless and quick. We warranty our work and ensure quality and satisfaction. Connect with us for a free initial visit and estimate!

"Victor worked with my daughter and son in law to install new skylights to replace a glass covered solarium roof. He created a beautiful pine soffit. The workmanship was impeccable. He was amenable to suggestions and pleasant to work with."

Nina F on March 2025

Avatar for DHT Construction & Roofing, LLC

DHT Construction & Roofing, LLC

13703 Big Sky Drive E.
4.76(
238
)
•Approved Pro

DHT Construction & Roofing, LLC

13703 Big Sky Drive E.
4.76(
238
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
13 local quotes requested

Proudly serving Pierce, King, and Kitsap county, DHT Construction & Roofing, LLC, was founded on a commitment to providing our clients with reliable, cost-effective roofing solutions. DHT is your residential roofing specialist, Siding, Windows, Painting, & Gutters. More than just their durability and affordability, our roofs are backed by some of the best warrantees in the industry. We also specialize in insurance work. DHT Construction & Roofing, LLC, is a small family owned and operated company. Please contact us for warranty and guarantee details. When you choose DHT Construction & Roofing LLC, you can always rest assured that: All of our employees are hand-picked for experience, competence, and courtesy. We are fully insured and bonded, and all personnel are fully licensed, certified, to ensure that your experience with us is an enjoyable one. Count on us to handle everything from inspection to cleanup in a timely, efficient manner. We also have Financing available

"The job was done well,"

fred f on December 2024

Proudly serving Pierce, King, and Kitsap county, DHT Construction & Roofing, LLC, was founded on a commitment to providing our clients with reliable, cost-effective roofing solutions. DHT is your residential roofing specialist, Siding, Windows, Painting, & Gutters. More than just their durability and affordability, our roofs are backed by some of the best warrantees in the industry. We also specialize in insurance work. DHT Construction & Roofing, LLC, is a small family owned and operated company. Please contact us for warranty and guarantee details. When you choose DHT Construction & Roofing LLC, you can always rest assured that: All of our employees are hand-picked for experience, competence, and courtesy. We are fully insured and bonded, and all personnel are fully licensed, certified, to ensure that your experience with us is an enjoyable one. Count on us to handle everything from inspection to cleanup in a timely, efficient manner. We also have Financing available

"The job was done well,"

fred f on December 2024

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FAQs for roof sealant application projects in Sammamish, WA

A roof coating system lasts between 10 and 20 years. With a premium coating and regular maintenance—like inspections and touch-ups—your roof will stay protected against weather damage and water intrusion. This enhances its durability and preserves its structural integrity throughout its lifespan. Make sure to keep in contact with a roof coating pro so that you don’t miss regulating resealing. 

You should recoat or reseal your roof every four to six years. Maintaining a consistent recoating schedule preserves the integrity of the protective seal and prevents moisture penetration and material degradation. High-quality, built-up roof systems require this interval, and if an EPDM roof begins to leak, replacing the coating becomes necessary to restore full protection.

A roof coating can seal small cracks and stop minor water infiltration, helping to prevent roof leaks. While the coating enhances the roof’s durability and prevents early signs of leakage, it does not replace the need for full-scale repairs when substantial structural damage exists. Professional evaluation and repair are required to resolve significant water intrusion and ensure your roof retains long-lasting protection.

The Sammamish, WA homeowners’ guide to roof sealant applications

From average costs to expert advice, get all the answers you need to get your job done.

See all articles
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