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Find Natural slate roofing repairers in Westminster

Avatar for Formula Roofing & Remodeling

Formula Roofing & Remodeling

4.88(
13
)
Approved Pro

Formula Roofing & Remodeling

4.88(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Formula Roofing & Remodeling installs all types of roofing materials including asphalt shingles, historic clay tile, concrete tile, synthetic slate/shake, standing seam metal, TPO, PVC, EPDM and modified bitumen flat roofing material. Our uncompromising commitment to quality and craftsmanship, as well as our focus on customer service, sets us apart. Formula Roofing currently operates one of the largest and most varied tile roofing inventories in the country, making our office and yard an invaluable resource for contractors, homeowners and insurance agents. Formula Roofing is a certified Master Elite Contractor with GAF, North America’s largest shingle manufacturer. This distinction, bestowed upon only 2% of Colorado’s roofing companies, allows Formula Roofing to offer the most comprehensive warranty in the industry, the Golden Pledge, in addition to the Silver Pledge and System Plus Lifetime Warranty. Formula Roofing & Remodeling is fully licensed and insured in Colorado

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MARY M on August 2019

Formula Roofing & Remodeling installs all types of roofing materials including asphalt shingles, historic clay tile, concrete tile, synthetic slate/shake, standing seam metal, TPO, PVC, EPDM and modified bitumen flat roofing material. Our uncompromising commitment to quality and craftsmanship, as well as our focus on customer service, sets us apart. Formula Roofing currently operates one of the largest and most varied tile roofing inventories in the country, making our office and yard an invaluable resource for contractors, homeowners and insurance agents. Formula Roofing is a certified Master Elite Contractor with GAF, North America’s largest shingle manufacturer. This distinction, bestowed upon only 2% of Colorado’s roofing companies, allows Formula Roofing to offer the most comprehensive warranty in the industry, the Golden Pledge, in addition to the Silver Pledge and System Plus Lifetime Warranty. Formula Roofing & Remodeling is fully licensed and insured in Colorado

"null"

MARY M on August 2019


Avatar for Roundtree Inc.

Roundtree Inc.

4.80(
20
)
Approved Pro

Roundtree Inc.

4.80(
20
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
222 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 36 years of experience for roof replacements. Please contact our office today to schedule your free estimate at 720-327-3970

"Excellent, job was done in a day. Clean up was done thoroughly and couldn’t be happier with the whole interaction. Pricing was on point and communication was excellent."

Colby C on July 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 36 years of experience for roof replacements. Please contact our office today to schedule your free estimate at 720-327-3970

"Excellent, job was done in a day. Clean up was done thoroughly and couldn’t be happier with the whole interaction. Pricing was on point and communication was excellent."

Colby C on July 2025


Avatar for Bulldog Roofing

Bulldog Roofing

4.85(
73
)
Approved Pro

Bulldog Roofing

4.85(
73
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
470 local quotes requested

Bulldog Roofing is a family run business that was established in Longmont, Colorado in January of 2015. We believe it is our duty to take care of the people around us. Because of this, we personally take responsibility for the quality of service brought to your roofing project. Our founding partners formed Bulldog Roofing after experiencing how the roofing companies they worked for failed their customers. We created a company with the firm belief of being true to our word. This has been the driving principle behind building our team. We only hire contractors that share these core beliefs, and we never run from our mistakes. If Bulldog is taking the project on it will be up to our standards or we will fix it.

"Quick and well done. "

Cate S on October 2025

Bulldog Roofing is a family run business that was established in Longmont, Colorado in January of 2015. We believe it is our duty to take care of the people around us. Because of this, we personally take responsibility for the quality of service brought to your roofing project. Our founding partners formed Bulldog Roofing after experiencing how the roofing companies they worked for failed their customers. We created a company with the firm belief of being true to our word. This has been the driving principle behind building our team. We only hire contractors that share these core beliefs, and we never run from our mistakes. If Bulldog is taking the project on it will be up to our standards or we will fix it.

"Quick and well done. "

Cate S on October 2025


Avatar for Advanced Exteriors Inc

Advanced Exteriors Inc

4.64(
94
)
Approved Pro

Advanced Exteriors Inc

4.64(
94
)
Approved Pro
Customers say: Quality work
91 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


Avatar for Lakewood Exteriors

Lakewood Exteriors

4.78(
64
)
Approved Pro

Lakewood Exteriors

4.78(
64
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
23 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.

"Luis was very good with communication, quoted a great price for the work, and was able to get the work done quickly and well, leaving no mess. I'll definitely be calling him for my next project!"

Leonard B on May 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.

"Luis was very good with communication, quoted a great price for the work, and was able to get the work done quickly and well, leaving no mess. I'll definitely be calling him for my next project!"

Leonard B on May 2025


Avatar for Rex Roofing & Restoration, LLC

Rex Roofing & Restoration, LLC

4.93(
77
)
Approved Pro

Rex Roofing & Restoration, LLC

4.93(
77
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

Rex Roofing & Solar, LLC, is a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We are experts in all types of roofing, and solar, and our services are customized 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. Call us today for a quote!

"Rex Roofing and Restoration handled my replacement roofing needs after a hail storm. My rep was Alex Sharp and he was very knowledgeable with all aspects of what it takes to replace the damaged roof. He was in constant communication and was actually here for the walk through with the insurance adjuster as well as the day of the install. The company has excellent workers that did a great job. They cleaned up afterwards to my satisfaction. I was very impressed with the work done on my roof and the value it has given to my home. I would recommend this company to others."

Marla D on November 2024

Rex Roofing & Solar, LLC, is a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We are experts in all types of roofing, and solar, and our services are customized 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. Call us today for a quote!

"Rex Roofing and Restoration handled my replacement roofing needs after a hail storm. My rep was Alex Sharp and he was very knowledgeable with all aspects of what it takes to replace the damaged roof. He was in constant communication and was actually here for the walk through with the insurance adjuster as well as the day of the install. The company has excellent workers that did a great job. They cleaned up afterwards to my satisfaction. I was very impressed with the work done on my roof and the value it has given to my home. I would recommend this company to others."

Marla D on November 2024


Avatar for Enviro Roofing & Construction

Enviro Roofing & Construction

5.00(
6
)
Approved Pro

Enviro Roofing & Construction

5.00(
6
)
Approved Pro
Customers say: Quick response
19 local quotes requested
19 years of experience

Enviro Roofing and Construction is a professional one-stop local eco conscious company that provides 100% customer satisfaction. Specializing in Residential/Commercial Roofing, Painting, Gutter/Downspout, and Siding. We provide hand nailed roofing on most products with a 6 nail per shingle nailing pattern, top grade products, professional removal/installation, years of experience,recycle, labor/workmanship & material warranties, lien waiver, insurance recovery specialists, licensed, bonded, and insured. **Mention Angie’s List and receive a $500.00 discount on any re-roof**

"They did a great job, installed the roof quickly and did a thorough job with clean up. The owner worked with me on pricing and my timeline. Good work!"

James S on May 2025

Enviro Roofing and Construction is a professional one-stop local eco conscious company that provides 100% customer satisfaction. Specializing in Residential/Commercial Roofing, Painting, Gutter/Downspout, and Siding. We provide hand nailed roofing on most products with a 6 nail per shingle nailing pattern, top grade products, professional removal/installation, years of experience,recycle, labor/workmanship & material warranties, lien waiver, insurance recovery specialists, licensed, bonded, and insured. **Mention Angie’s List and receive a $500.00 discount on any re-roof**

"They did a great job, installed the roof quickly and did a thorough job with clean up. The owner worked with me on pricing and my timeline. Good work!"

James S on May 2025


"They were very professional and down to earth. They performed high quality work in a very timely manner with constant communication. I highly recommend them!"

Kim M on July 2022

All phases of roofing and gutter services, repairs, replacements, installs, and more! -- Don't see your need on our list of services? Give us a call to further discuss your needs!

"They were very professional and down to earth. They performed high quality work in a very timely manner with constant communication. I highly recommend them!"

Kim M on July 2022


Avatar for Roof Corp of Metro Denver Inc.

Roof Corp of Metro Denver Inc.

4.90(
186
)
Approved Pro

Roof Corp of Metro Denver Inc.

4.90(
186
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
42 local quotes requested

RoofCorp is a locally owned company specializing in residential roofing. If you have a worn out roof, or if your home has hail or wind damage, we can help! We've installed thousands of roofs throughout the Denver area. We also repair and replace siding as well as completing general contractor jobs. Your 100% satisfaction is our goal!

"Great - punctual and easy to work with"

Phillip S on November 2021

RoofCorp is a locally owned company specializing in residential roofing. If you have a worn out roof, or if your home has hail or wind damage, we can help! We've installed thousands of roofs throughout the Denver area. We also repair and replace siding as well as completing general contractor jobs. Your 100% satisfaction is our goal!

"Great - punctual and easy to work with"

Phillip S on November 2021


J&C General, LLC

5.00(
1
)
Approved Pro

J&C General, LLC

5.00(
1
)
Approved Pro
2 years of experience
Free onsite estimate

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 business!

"Excellent service, great quality work and Clean job Really helpful with insurance claim. Excellent costumer service. Overall great roofing company will 100% recommend it to everyone."

Javier R on June 2025

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 business!

"Excellent service, great quality work and Clean job Really helpful with insurance claim. Excellent costumer service. Overall great roofing company will 100% recommend it to everyone."

Javier R on June 2025

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FAQs for natural slate roofing repair projects in Westminster, CO

If more than 30% of your slate roof is damaged, it's time to consider a full replacement. This will prevent further deterioration and avoid costly recurring repairs. A professional slate inspection (costing between $130 and $360) can confirm whether repairs are sufficient or if a full roof replacement is the better option.

A slate roof can last anywhere from 60 to 150 years, depending on factors like installation quality, regular maintenance and repairs, and local weather conditions. Compared to materials like clay and concrete, which often last around 50 years, a well-maintained slate roof offers superior longevity, durability, and long-lasting aesthetic appeal.

Yes, you can use temporary patch solutions, such as roofing cement or patchwork, to provide immediate relief for minor leaks or underlayment issues observed from inside your home. However, these provisional fixes do not replace the need for a permanent, professional exterior repair, which is necessary to ensure the long-term integrity and weather resistance of your slate roof.

The Westminster, CO homeowners’ guide to natural slate roofing repairs

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