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Roof sealant application pros in Littleton

Dcrenovates
1420 Osceola Street
4.50(
2
)
Approved Pro
Dcrenovates
1420 Osceola Street
4.50(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

D C Renovates is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 35 years of experience serving Denver, and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"n/a"

CR D on May 2020

D C Renovates is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 35 years of experience serving Denver, and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"n/a"

CR D on May 2020


A1 Building Services
P.O. Box 3271
4.53(
75
)
Approved Pro
A1 Building Services
P.O. Box 3271
4.53(
75
)
Approved Pro
Super Service Award
Customers say: Terrific value
41 local quotes requested
23 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated, as we can, on your particular task or project. We look forward to earning your trust and business.

"Very nice and work is good. Could do a little better having the contractors who work under him communicate a little better."

Deborah C on October 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated, as we can, on your particular task or project. We look forward to earning your trust and business.

"Very nice and work is good. Could do a little better having the contractors who work under him communicate a little better."

Deborah C on October 2024


Avatar for Lakewood Exteriors
Lakewood Exteriors
2508 Depew St
4.77(
62
)
Approved Pro
Lakewood Exteriors
2508 Depew St
4.77(
62
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
19 local quotes requested

Here at Lakewood Exteriors we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for your time and have a great day.

"I hired Lakewood Exteriors to facilitate the completion of city inspection for my roof which was replaced one year ago by a contractor who did not do any permit work. Lakewood Exteriors has timely finished all the work. I loved the punctuality, fair price, responsiveness and respectful attitude of the staff."

Bishnu B on April 2025

Here at Lakewood Exteriors we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for your time and have a great day.

"I hired Lakewood Exteriors to facilitate the completion of city inspection for my roof which was replaced one year ago by a contractor who did not do any permit work. Lakewood Exteriors has timely finished all the work. I loved the punctuality, fair price, responsiveness and respectful attitude of the staff."

Bishnu B on April 2025


Avatar for ISP Roofing & Construction
ISP Roofing & Construction
6436 South Quebec Street, Suite 660
4.79(
26
)
Approved Pro
ISP Roofing & Construction
6436 South Quebec Street, Suite 660
4.79(
26
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

ISP Roofing & Construction 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.

"We recently used ISP Roofing and Construction for replacement of soffits and fascia on our home in Denver, and cannot praise them enough. We live out of state, but Tyler worked closely with us to keep us up to date with pictures of the work in progress, right through to completion. The quality of work is top notch, the guys on the project left the property immaculate. If you are looking for any kind of roof replacement or repair ISP Roofing and Construction are the go to company in Colorado. Fairly priced, no hidden extras! I have to say a personal thank you to Tyler Dearman, if you are lucky enough to have him manage your project you have without doubt found a super star."

Sue M on May 2024

ISP Roofing & Construction 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.

"We recently used ISP Roofing and Construction for replacement of soffits and fascia on our home in Denver, and cannot praise them enough. We live out of state, but Tyler worked closely with us to keep us up to date with pictures of the work in progress, right through to completion. The quality of work is top notch, the guys on the project left the property immaculate. If you are looking for any kind of roof replacement or repair ISP Roofing and Construction are the go to company in Colorado. Fairly priced, no hidden extras! I have to say a personal thank you to Tyler Dearman, if you are lucky enough to have him manage your project you have without doubt found a super star."

Sue M on May 2024


Avatar for Commercial Roofing Contractor
Commercial Roofing Contractor
5300 Broadway
5.00(
2
)
Approved Pro
Commercial Roofing Contractor
5300 Broadway
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
115 local quotes requested

Commerical Roofing Contractor has been a reliable and trustworthy part of the roofing community for over a decade. We focus on providing clients with services including commercial roofing, residential roofing, roofing system installations, exterior painting, siding and various building projects. We stand out due to our diligence and attention to detail and have set the standard for providing quality roofing installation services. Over the years, the company has attained several industries leading certifications and memberships. All Around Roofing is a GAF Montana Master Elite Contractor and an Owens Corning Preferred Contractor. They are accredited with the Montana A+ BBB, a member of the Billings Chamber of Commerce and The Montana National Roofing Contractor Association. The group is identified as a CertainTeed Master Shingle Applicator and has received many other accolades that help it stand out amid the competition. All Around also offers financing.

"A great people to work with."

Blake R on July 2021

Commerical Roofing Contractor has been a reliable and trustworthy part of the roofing community for over a decade. We focus on providing clients with services including commercial roofing, residential roofing, roofing system installations, exterior painting, siding and various building projects. We stand out due to our diligence and attention to detail and have set the standard for providing quality roofing installation services. Over the years, the company has attained several industries leading certifications and memberships. All Around Roofing is a GAF Montana Master Elite Contractor and an Owens Corning Preferred Contractor. They are accredited with the Montana A+ BBB, a member of the Billings Chamber of Commerce and The Montana National Roofing Contractor Association. The group is identified as a CertainTeed Master Shingle Applicator and has received many other accolades that help it stand out amid the competition. All Around also offers financing.

"A great people to work with."

Blake R on July 2021


Avatar for Excellence Roofing
Excellence Roofing
2921 Cottonwood Drive
4.86(
46
)
Approved Pro
Excellence Roofing
2921 Cottonwood Drive
4.86(
46
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
34 local quotes requested

Excellence Roofing, 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. Call us today!

"Excellence Roofing, and it's owner Sal, put more time into the initial inspection of my project, and discussing our concerns, than any of the other contractors bidding the job. I had a complete tear-off to deck (2 layers) and several replacement skylights. Excellence Roofing gave me a competitive bid (not the lowest, but nowhere near the highest) I had 6 contractors providing proposals, although one of them never got back to me. Excellence Roofing had my confidence, and they got the job. From start to finish, Sal and his team performed to the integrity that was promised. I was kept informed and consulted throughout the job. I could see the attention to detail given by all. The job was completed in the expected timeframe, and passed inspection with no issues. Actually, the inspector commented on the quality of work. Last, but not least, Excellence Roofing won't take any money for payment until the job is done and you're satisfied. Excellence Roofing, and it's owner Sal, is my recommended roofer."

Robert W on May 2024

Excellence Roofing, 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. Call us today!

"Excellence Roofing, and it's owner Sal, put more time into the initial inspection of my project, and discussing our concerns, than any of the other contractors bidding the job. I had a complete tear-off to deck (2 layers) and several replacement skylights. Excellence Roofing gave me a competitive bid (not the lowest, but nowhere near the highest) I had 6 contractors providing proposals, although one of them never got back to me. Excellence Roofing had my confidence, and they got the job. From start to finish, Sal and his team performed to the integrity that was promised. I was kept informed and consulted throughout the job. I could see the attention to detail given by all. The job was completed in the expected timeframe, and passed inspection with no issues. Actually, the inspector commented on the quality of work. Last, but not least, Excellence Roofing won't take any money for payment until the job is done and you're satisfied. Excellence Roofing, and it's owner Sal, is my recommended roofer."

Robert W on May 2024


Avatar for Roundtree Inc.
Roundtree Inc.
138 Rock Knoll Dr
4.79(
19
)
Approved Pro
Roundtree Inc.
138 Rock Knoll Dr
4.79(
19
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1124 local quotes requested

Our devotion to our customers is what pushed us to the top of the roofing world here in Colorado. Roundtree Roofing is proud to offer our customers everything we’ve learned in our 35 years of experience for roof replacements. Please contact our office today to schedule your free estimate at 720-327-3970

"Lenny and his Roundtree Inc crew were amazing. Step by step walk through and updates from the beginning to the end. The clean up was excellent. They were Easy to work with and very kind and respectful to my Family. Even taught a old dog new tricks. 10/10 Would definitely recommend Lenny with Roundtree in for your roofing replacement or project. Thank you Lenny you get a Bravo Zulu from this Navy Vet. HooYahh Roundtree!"

Frankie M on May 2025

Our devotion to our customers is what pushed us to the top of the roofing world here in Colorado. Roundtree Roofing is proud to offer our customers everything we’ve learned in our 35 years of experience for roof replacements. Please contact our office today to schedule your free estimate at 720-327-3970

"Lenny and his Roundtree Inc crew were amazing. Step by step walk through and updates from the beginning to the end. The clean up was excellent. They were Easy to work with and very kind and respectful to my Family. Even taught a old dog new tricks. 10/10 Would definitely recommend Lenny with Roundtree in for your roofing replacement or project. Thank you Lenny you get a Bravo Zulu from this Navy Vet. HooYahh Roundtree!"

Frankie M on May 2025


Avatar for DaBella - Denver
DaBella - Denver
6000 GREENWOOD PLAZA BLVD
4.56(
105
)
Approved Pro
DaBella - Denver
6000 GREENWOOD PLAZA BLVD
4.56(
105
)
Approved Pro
Customers say: Quality work
1323 local quotes requested
14 years of experience

Quality Begins at Home. We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. DaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We’re ready to turn your dreams into a beautiful reality.

"I had siding replaced and very displeased with the entire process. The crew did a poor job for what I paid and have already had to be back out here 3 times in a month to fix their mistakes. Crew cheif never checked the work to determine if the quality was up to the company standard. The crew left the property a mess with my belongings scattered around the yard. They had leftover pieces scattered as well. The craftsmanship and quality was aubpar for the price. No care for the property. Damaged driveway, roof, windows, and garden bed. Chalking already cracking. Large gaps in the siding. Siding already buckeling. Seams not together. Asked to speak to a manager or supervisor multiple times and still no response. I was promised certain tasks at point of sale that company will not follow up on. Over all this company treats their customers as money and gets in and out with little oversight or quality check. I am very displeased with the product I got for the money I paid. Will never recommend."

Chase W on July 2024

Quality Begins at Home. We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. DaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We’re ready to turn your dreams into a beautiful reality.

"I had siding replaced and very displeased with the entire process. The crew did a poor job for what I paid and have already had to be back out here 3 times in a month to fix their mistakes. Crew cheif never checked the work to determine if the quality was up to the company standard. The crew left the property a mess with my belongings scattered around the yard. They had leftover pieces scattered as well. The craftsmanship and quality was aubpar for the price. No care for the property. Damaged driveway, roof, windows, and garden bed. Chalking already cracking. Large gaps in the siding. Siding already buckeling. Seams not together. Asked to speak to a manager or supervisor multiple times and still no response. I was promised certain tasks at point of sale that company will not follow up on. Over all this company treats their customers as money and gets in and out with little oversight or quality check. I am very displeased with the product I got for the money I paid. Will never recommend."

Chase W on July 2024


Avatar for Integrous Roofing & Restoration Inc.
Integrous Roofing & Restoration Inc.
9249 S Broadway
4.82(
372
)
Approved Pro
Integrous Roofing & Restoration Inc.
9249 S Broadway
4.82(
372
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1123 local quotes requested

11 year Super Service Award winner serving most of the Front Range INCLUDING - Denver and Colorado Springs. Due to what we are passionate about, we purposely named this company "Integrous" (meaning "full of integrity"). How does integrity affect you? We believe it affects everything that we do for you. A passion for integrity affects how we handle you personally, conduct honest roof evaluations, handle your roof problems from start to finish, our pricing, and even down to how we handle our own business finances. All of these are done with the highest standard of true integrity. We plan to be around for the long run to serve you and your roofing needs. We specialize in roofing and hail & wind damage claims. We'll take care of all your roofing and gutter needs. For any other work like painting, windows, and siding, we'll provide you with a list of proven, trusted contractors to get your entire house back to pre-storm condition. We are licensed in over 42 jurisdictions.

"Everything went exactly as planned. No surprises and everything finished on time. Absolutely nothing to complain about. My neighbor even came over and ccomplimented me on it."

Ray K on October 2024

11 year Super Service Award winner serving most of the Front Range INCLUDING - Denver and Colorado Springs. Due to what we are passionate about, we purposely named this company "Integrous" (meaning "full of integrity"). How does integrity affect you? We believe it affects everything that we do for you. A passion for integrity affects how we handle you personally, conduct honest roof evaluations, handle your roof problems from start to finish, our pricing, and even down to how we handle our own business finances. All of these are done with the highest standard of true integrity. We plan to be around for the long run to serve you and your roofing needs. We specialize in roofing and hail & wind damage claims. We'll take care of all your roofing and gutter needs. For any other work like painting, windows, and siding, we'll provide you with a list of proven, trusted contractors to get your entire house back to pre-storm condition. We are licensed in over 42 jurisdictions.

"Everything went exactly as planned. No surprises and everything finished on time. Absolutely nothing to complain about. My neighbor even came over and ccomplimented me on it."

Ray K on October 2024


Avatar for Advanced Exteriors Inc
Advanced Exteriors Inc
2200 S Valley Hwy
4.37(
114
)
Approved Pro
Advanced Exteriors Inc
2200 S Valley Hwy
4.37(
114
)
Approved Pro
Customers say: Quality work
1213 local quotes requested
19 years of experience

***WE ARE A FULLY LICENSED BUSINESS*** $500.00 advertising credit for Angie's List members (for any cash project of roof/windows/siding replacement). Cannot be applied to insurance deductibles as stipulated by Senate Bill 12-038.Free inspections, estimates, & Top of the House evaluations. Insurance claim specialists w/free claim settlement services. Licensed in all municipalities/counties in greater Denver Metro and Front Range, bonded and insured. MasterElite Contractor and Master Commercial Roofer w/GAF, GAF Certified Green Roofer & Community Contractor (Habitat for Humanity). SELECT ShingleMaster and Master Shingle Applicator w/CertainTeed. Certified Contractor w/Versico Roofing Systems, Owens Corning Preferred and Top of the House Certified Preferred Contractor, DaVinci Masterpiece Contractor, Milgard Windows & Doors Certified Dealer, Kaycan Certified Dealer, EPA Lead-Safe Certified Firm, and Member of: National Roofing Contractors Association, Colorado Roofing Association, Western States Roofing Contractors Association, BBB, NFIB, DMCC, MNCC, BCC, DWCC, Quarrix Advisory Council. Honesty and integrity are at the foundation of our business. Commitment to customer service is our highest priority. Additional address - 2200 S Valley Hwy, Denver, CO 80222.

"Professional, KIND HUMAN!! Thank you so much. I will recommend you to everyone!"

Courtney S on May 2025

***WE ARE A FULLY LICENSED BUSINESS*** $500.00 advertising credit for Angie's List members (for any cash project of roof/windows/siding replacement). Cannot be applied to insurance deductibles as stipulated by Senate Bill 12-038.Free inspections, estimates, & Top of the House evaluations. Insurance claim specialists w/free claim settlement services. Licensed in all municipalities/counties in greater Denver Metro and Front Range, bonded and insured. MasterElite Contractor and Master Commercial Roofer w/GAF, GAF Certified Green Roofer & Community Contractor (Habitat for Humanity). SELECT ShingleMaster and Master Shingle Applicator w/CertainTeed. Certified Contractor w/Versico Roofing Systems, Owens Corning Preferred and Top of the House Certified Preferred Contractor, DaVinci Masterpiece Contractor, Milgard Windows & Doors Certified Dealer, Kaycan Certified Dealer, EPA Lead-Safe Certified Firm, and Member of: National Roofing Contractors Association, Colorado Roofing Association, Western States Roofing Contractors Association, BBB, NFIB, DMCC, MNCC, BCC, DWCC, Quarrix Advisory Council. Honesty and integrity are at the foundation of our business. Commitment to customer service is our highest priority. Additional address - 2200 S Valley Hwy, Denver, CO 80222.

"Professional, KIND HUMAN!! Thank you so much. I will recommend you to everyone!"

Courtney S on May 2025

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Roof sealant applications FAQs

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 homeowners guide to roof sealant applications
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