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Natural slate roofing installers and replacers in Boulder

Avatar for Brite Roofing LLC
Brite Roofing LLC
848 Rumford Lane
5.00(
3
)
Approved Pro
Brite Roofing LLC
848 Rumford Lane
5.00(
3
)
Approved Pro
6 years of experience
Free onsite estimate

Brite 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. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Dylan and Bernie made the experience super easy and answered all the questions I had. Showed up to the adjuster inspection and have handled everything for me professionally. Can’t recommend them enough! "

Taylor C on April 2025

Brite 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. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Dylan and Bernie made the experience super easy and answered all the questions I had. Showed up to the adjuster inspection and have handled everything for me professionally. Can’t recommend them enough! "

Taylor C on April 2025


Avatar for Formula Roofing & Remodeling
Formula Roofing & Remodeling
4560 Columbine Street
4.88(
13
)
Approved Pro
Formula Roofing & Remodeling
4560 Columbine Street
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 Rex Roofing & Restoration, LLC
Rex Roofing & Restoration, LLC
3634 Happyheart Way
4.93(
77
)
Approved Pro
Rex Roofing & Restoration, LLC
3634 Happyheart Way
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 Bulldog Roofing
Bulldog Roofing
1225 Ken Pratt Boulevard, Suite 121
4.90(
70
)
Approved Pro
Bulldog Roofing
1225 Ken Pratt Boulevard, Suite 121
4.90(
70
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
719 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.

"They did a great job."

Shirl S on June 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.

"They did a great job."

Shirl S on June 2025


Avatar for Excellence Roofing
Excellence Roofing
2921 Cottonwood Drive
4.86(
47
)
Approved Pro
Excellence Roofing
2921 Cottonwood Drive
4.86(
47
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
51 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!

"Great company - would use this company again. They did a fantastic job and reasonably priced."

Nanette Q on June 2025

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!

"Great company - would use this company again. They did a fantastic job and reasonably priced."

Nanette Q on June 2025


Avatar for Lakewood Exteriors
Lakewood Exteriors
2508 Depew St
4.78(
64
)
Approved Pro
Lakewood Exteriors
2508 Depew St
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 Pro Shield LLC
Pro Shield LLC
31 Jay St
5.00(
1
)
Approved Pro
Pro Shield LLC
31 Jay St
5.00(
1
)
Approved Pro
Free onsite estimate
Warranties offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! What sets us apart from out-of-town "storm chaser" companies is that we are locally owned and operated, and efficiently provide prompt, personal service. Our expert crew is fast and efficient, and our pricing cannot be surpassed. ASL and Spanish spoken.

"Our home has a fairly complex roof design with several gables and unusual angles so we were highly selective when we chose to use Pro Shield LLC. The communication and timeliness of this team from project start to completion was excellent. When questions arose or suppliers had issues Pro Shield was prompt in their responses and notifications. This team was also proactive in making sure that I understood the basic processes involved with tear off and replacement and were especially considerate when doing so insuring that furniture, plants, cars, and people were safe in the process. One of our trees was damaged when some materials slid off in a different direction and the Pro Shield team showed me the damage and provided an acceptable resolution. On the plus side, the Pro Shield team identified an area that was prone to leakage and what they did to mitigate and prevent any future leakage in that area. They also brought our vents up to code and provided guidance for other improvements."

Skip V on July 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! What sets us apart from out-of-town "storm chaser" companies is that we are locally owned and operated, and efficiently provide prompt, personal service. Our expert crew is fast and efficient, and our pricing cannot be surpassed. ASL and Spanish spoken.

"Our home has a fairly complex roof design with several gables and unusual angles so we were highly selective when we chose to use Pro Shield LLC. The communication and timeliness of this team from project start to completion was excellent. When questions arose or suppliers had issues Pro Shield was prompt in their responses and notifications. This team was also proactive in making sure that I understood the basic processes involved with tear off and replacement and were especially considerate when doing so insuring that furniture, plants, cars, and people were safe in the process. One of our trees was damaged when some materials slid off in a different direction and the Pro Shield team showed me the damage and provided an acceptable resolution. On the plus side, the Pro Shield team identified an area that was prone to leakage and what they did to mitigate and prevent any future leakage in that area. They also brought our vents up to code and provided guidance for other improvements."

Skip V on July 2025


Colorado High Grade Roofing
32583 Snowshoe Rd
5.00(
5
)
Approved Pro
Colorado High Grade Roofing
32583 Snowshoe Rd
5.00(
5
)
Approved Pro
4 years of experience
Free onsite estimate

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"Colorado High Grade Roofing did an outstanding job on my roof! Peter, the owner, took care of everything from start to finish, making the entire process smooth and stress-free. The crew was professional, efficient, and completed the job on time. They left my property spotless—no mess left behind. Excellent service all around. I highly recommend them and will definitely use them again in the future."

Cindy M on June 2025

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"Colorado High Grade Roofing did an outstanding job on my roof! Peter, the owner, took care of everything from start to finish, making the entire process smooth and stress-free. The crew was professional, efficient, and completed the job on time. They left my property spotless—no mess left behind. Excellent service all around. I highly recommend them and will definitely use them again in the future."

Cindy M on June 2025


Apex Roofing Co.
2408 Indiana Place
5.00(
1
)
Approved Pro
Apex Roofing Co.
2408 Indiana Place
5.00(
1
)
Approved Pro
43 years of experience
Free onsite estimate

We proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!

"Apex was experienced, professional, and honest. I would use them again."

Nathan P on May 2025

We proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!

"Apex was experienced, professional, and honest. I would use them again."

Nathan P on May 2025


Avatar for Mile High Contractors and Consultants
Mile High Contractors and Consultants
3090 S Jamacia Ct Unit 202
4.83(
3
)
Approved Pro
Mile High Contractors and Consultants
3090 S Jamacia Ct Unit 202
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

Mile High Contractors and Consultants is your one stop shop for all of your home projects needs! 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. Give us a call today!

"Had the back fence replaced. They did a very good job, were on time and had the best bid. I can easily recommend them for a fencing project."

allan s on September 2022

Mile High Contractors and Consultants is your one stop shop for all of your home projects needs! 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. Give us a call today!

"Had the back fence replaced. They did a very good job, were on time and had the best bid. I can easily recommend them for a fencing project."

allan s on September 2022

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FAQs for natural slate roofing installation and replacement projects in Boulder, CO

A slate roof features thin tiles of natural stone installed over a solid deck and underlayment. Formed under intense heat and pressure, slate is exceptionally durable and delivers a distinctive, high-end look. Because the material weighs far more than asphalt, most homes need added structural support before installation. 

While upfront costs are higher and routine inspections are a must, many homeowners choose slate for its unmatched longevity and curb appeal.

Slate stands out for its 50- to 200-year life span, low maintenance, and classic aesthetic. It’s fire-resistant, energy-efficient, and often boosts resale value. 

On the flip side, slate runs far more per square foot than asphalt, weighs up to four times as much, and demands a contractor who specializes in the material. Tiles can crack on impact, and repairs cost more because the work is slow and precise. If your budget and structure can handle it, slate delivers top-tier performance for generations.

Natural and synthetic slate aim for a premium, stone-like appearance, whereas asphalt focuses on affordability. Real slate runs $10 to $30 per square foot installed and lasts up to 200 years; synthetic slate costs $10 to $15 and tops out at 50 to 100 years. 

Standard asphalt averages $3 to $8 per square foot and needs replacement every 20 to 30 years. If you want the slate look without the full price tag—or extra roof weight—synthetic is a solid middle ground.

With routine inspections and prompt repairs, a natural slate roof can last well beyond 100 years; some hard-slate installations reach the 200-year mark. Soft slate falls in the 50- to 125-year range, and synthetic products last 50 to 100 years. 

Remember, flashing, fasteners, and the underlying structure may need attention sooner than the stone itself. Severe hail or fallen limbs can also shorten life span, so schedule periodic checkups with a slate-qualified roofer.

If you plan to stay in your home long term—or want a standout selling point—slate delivers strong value. Although installation costs are high, owners often recoup 60% to 70% at resale and enjoy lower replacement cycles than asphalt. The stone’s durability, energy efficiency, and timeless curb appeal also appeal to eco-conscious buyers because fewer roofs end up in landfills. Just be sure your framing can handle the weight and that you budget for occasional specialty repairs.

Skip the DIY climb if you have a slate roof. Slate may be tough against the weather, but a single misplaced step can crack a tile and create a leak path. The surface also turns slick when wet, upping the risk of injury. Professional crews use staging and hook ladders that spread weight across multiple slates, protecting both the roof and the worker. To inspect or repair slate, call a roofer who specializes in the material.

The Boulder, CO homeowners’ guide to natural slate roofing installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
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