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Asphalt sealers in Johnstown

Asphalt Paving and Seal Coating
1981 East 11th Street
3.99(
44
)
Approved Pro
Asphalt Paving and Seal Coating
1981 East 11th Street
3.99(
44
)
Approved Pro
Customers say: Quick response
11 local quotes requested
42 years of experience

John McNally has been in business since 1983. We are a family team of qualified contractors. We are always there on the job to make sure your needs are met.

"McNally asphalt was extremely professional and got the job done within a week of us agreeing to terms. Will definitely be using them again in the future."

Winnie O on March 2025

John McNally has been in business since 1983. We are a family team of qualified contractors. We are always there on the job to make sure your needs are met.

"McNally asphalt was extremely professional and got the job done within a week of us agreeing to terms. Will definitely be using them again in the future."

Winnie O on March 2025


Asphalt Pro Maintenance LLC
130 Juniper Ave
New on HomeAdvisorNew on Angi
Approved Pro
Asphalt Pro Maintenance LLC
130 Juniper Ave
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of paving and sealing services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of paving and sealing services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


T Case Construction
4037 W South 1st St
5.00(
1
)
Approved Pro
T Case Construction
4037 W South 1st St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

At we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"His work is excellent, he is very expediting with getting the job done."

Jay G on May 2021

At we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"His work is excellent, he is very expediting with getting the job done."

Jay G on May 2021


Avatar for McNally Asphalt Paving & Seal Coating
McNally Asphalt Paving & Seal Coating
13918 East Mississippi Avenue
4.71(
139
)
Approved Pro
McNally Asphalt Paving & Seal Coating
13918 East Mississippi Avenue
4.71(
139
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
30 local quotes requested

We do not offer concrete work McNally Asphalt Paving & Seal Coating is a premier asphalt company. When it is your reputation, quality is everything. We are a family team of qualified contractors here to assist your paving and seal coating needs. We are always there on the job to make sure your needs are met in a timely fashion! Call us today for all asphalt maintenance needs.

"TOP NIOTCH COMPANY! This summer I broke down and called John McNally to quote a complete tear out and replacement of my large driveway. John's personal involvement and professionalism was impeccable. The work was performed without flaw. All workers were very good to work with and John continued to manage everything personally. Despite an awesome job, we have a sew issues develop with the dry hot weather. I left a message for John, he called back within an hour and had guys correcting the problems at my house the same day completely sealing the driveway for longevity. Having experienced a terrible paving 15 years ago I was definitely skeptical. Afterall, it is a healthy expenditure. John and his team turned my concerns into an excellent experienced I would 100% recommend McNally who does great work, is fair with cost, and stands behind their work"

Bill T on December 2024

We do not offer concrete work McNally Asphalt Paving & Seal Coating is a premier asphalt company. When it is your reputation, quality is everything. We are a family team of qualified contractors here to assist your paving and seal coating needs. We are always there on the job to make sure your needs are met in a timely fashion! Call us today for all asphalt maintenance needs.

"TOP NIOTCH COMPANY! This summer I broke down and called John McNally to quote a complete tear out and replacement of my large driveway. John's personal involvement and professionalism was impeccable. The work was performed without flaw. All workers were very good to work with and John continued to manage everything personally. Despite an awesome job, we have a sew issues develop with the dry hot weather. I left a message for John, he called back within an hour and had guys correcting the problems at my house the same day completely sealing the driveway for longevity. Having experienced a terrible paving 15 years ago I was definitely skeptical. Afterall, it is a healthy expenditure. John and his team turned my concerns into an excellent experienced I would 100% recommend McNally who does great work, is fair with cost, and stands behind their work"

Bill T on December 2024


Avatar for Rocky Mountain Asphalt Service
Rocky Mountain Asphalt Service
303 South Broadway Street, Suite 200-369
4.40(
25
)
Approved Pro
Rocky Mountain Asphalt Service
303 South Broadway Street, Suite 200-369
4.40(
25
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
42 years of experience

Rocky Mountain Asphalt Service, is a family owned local company that specializes in asphalt paving and sealcoating, 100% satisfaction guaranteed. Call today for a free quote!

"After being dissatisfied with previous companies, Rocky Mountain Asphalt was great! Harry and Team did a great job at a reasonable price. In addition the Team was prompt, efficient and did a thorough job even on a hot afternoon. I would definitely hire them again."

Marilyn R on September 2023

Rocky Mountain Asphalt Service, is a family owned local company that specializes in asphalt paving and sealcoating, 100% satisfaction guaranteed. Call today for a free quote!

"After being dissatisfied with previous companies, Rocky Mountain Asphalt was great! Harry and Team did a great job at a reasonable price. In addition the Team was prompt, efficient and did a thorough job even on a hot afternoon. I would definitely hire them again."

Marilyn R on September 2023


Precision Pavement Markings
5756 Canyon Circle
5.00(
1
)
Approved Pro
Precision Pavement Markings
5756 Canyon Circle
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

We are 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

"Very pleasant and professional.Very easy to work with. Great crew of workers."

Joe G on June 2020

We are 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

"Very pleasant and professional.Very easy to work with. Great crew of workers."

Joe G on June 2020


Avatar for Black Top Construction
Black Top Construction
383 N Corona St
4.85(
33
)
Approved Pro
Black Top Construction
383 N Corona St
4.85(
33
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
176 local quotes requested

Black Top Construction is your go-to full-service asphalt construction contractor in Denver. With over 25+ years of experience, we specialize in driveways and offer top-notch services that will exceed your expectations. Contact us today for all your asphalt and concrete construction needs.

"Good company to work with."

Darin L on July 2024

Black Top Construction is your go-to full-service asphalt construction contractor in Denver. With over 25+ years of experience, we specialize in driveways and offer top-notch services that will exceed your expectations. Contact us today for all your asphalt and concrete construction needs.

"Good company to work with."

Darin L on July 2024


Avatar for Star Asphalt
Star Asphalt
354 Julian St
5.00(
8
)
Approved Pro
Star Asphalt
354 Julian St
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
644 local quotes requested

We do all types of asphalt maintenance Hot rubberized, crack healing Seal coating, asphalt driveways Pothole patching Infrared patching We repaired new and old parking, lots and residential driveways we installed new dry voice. Line striping handicap parking All types of maintenance on driveways and commercial we offer a residential and commercial services throughout Colorado. We are owner operated.

"They were quick and efficient, easy to work with and were happy with our results"

Galen C on September 2024

We do all types of asphalt maintenance Hot rubberized, crack healing Seal coating, asphalt driveways Pothole patching Infrared patching We repaired new and old parking, lots and residential driveways we installed new dry voice. Line striping handicap parking All types of maintenance on driveways and commercial we offer a residential and commercial services throughout Colorado. We are owner operated.

"They were quick and efficient, easy to work with and were happy with our results"

Galen C on September 2024


Avatar for NOCO Accents
NOCO Accents
423 Main St Unit C
4.93(
14
)
Approved Pro
NOCO Accents
423 Main St Unit C
4.93(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
587 local quotes requested

At NOCO Accents in Windsor, Colorado, we're committed to delivering top-notch carpentry and handyman services that bring your bespoke visions to life without breaking the bank. Our team of expert artisans excels in a variety of custom woodworking and home improvements, from striking accent walls and full basement remodels to 4 season patios. Each project is a testament to our commitment to enriching your living space with beauty and functionality. Moreover, at NOCO Accents, we can build it or fix it all. We're not just about quality; we also boast the best prices in town. Our custom design service exemplifies our dedication to providing luxury and personalized style that's accessible. Whether it's a unique piece of furniture or a pergola, we craft each item with care, ensuring it fits both your style and budget. With NOCO Accents, experience the perfect blend of affordability and craftsmanship, where every investment in your home is met with enduring value.

"It went well, communication was very good and the staff was kind."

Rachel G on March 2025

At NOCO Accents in Windsor, Colorado, we're committed to delivering top-notch carpentry and handyman services that bring your bespoke visions to life without breaking the bank. Our team of expert artisans excels in a variety of custom woodworking and home improvements, from striking accent walls and full basement remodels to 4 season patios. Each project is a testament to our commitment to enriching your living space with beauty and functionality. Moreover, at NOCO Accents, we can build it or fix it all. We're not just about quality; we also boast the best prices in town. Our custom design service exemplifies our dedication to providing luxury and personalized style that's accessible. Whether it's a unique piece of furniture or a pergola, we craft each item with care, ensuring it fits both your style and budget. With NOCO Accents, experience the perfect blend of affordability and craftsmanship, where every investment in your home is met with enduring value.

"It went well, communication was very good and the staff was kind."

Rachel G on March 2025


Avatar for MSH Ltd landscape
MSH Ltd landscape
1628 Azalea Dr
5.00(
8
)
Approved Pro
MSH Ltd landscape
1628 Azalea Dr
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
461 local quotes requested

We have 12 years of experience doing Landscape work in Northern Colorado. We give 1 year of warranty any of my work. We are very friendly. And competitive prices.

"They came in a timely manner, were courteous, did great work, fixing a leak in a sprinkler pipe, where the location of the leak was not clear. Very reasonably priced. Came back for a follow up (not directly related to the original work), also very timely. They were recommended by Angi. I'm in Longmont. MSH will definitely be my first stop for the next time I need a Landscaper."

Ceri D on June 2024

We have 12 years of experience doing Landscape work in Northern Colorado. We give 1 year of warranty any of my work. We are very friendly. And competitive prices.

"They came in a timely manner, were courteous, did great work, fixing a leak in a sprinkler pipe, where the location of the leak was not clear. Very reasonably priced. Came back for a follow up (not directly related to the original work), also very timely. They were recommended by Angi. I'm in Longmont. MSH will definitely be my first stop for the next time I need a Landscaper."

Ceri D on June 2024

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Asphalt sealings FAQs

The best time to install a driveway is from late spring to early fall. This period offers ideal conditions with warm days and cool nights that enable materials like asphalt and concrete to properly set. During this season, moderate temperatures enhance curing, reduce thermal stress, and minimize the risk of premature surface damage. These stable conditions ensure that your driveway is installed with optimal durability and longevity.

Maintaining your driveway requires consistent care, including annual sealing for concrete and periodic sealing for asphalt. Regular sealing prevents water penetration, reduces cracking, and protects the surface from weather-related damage. Following a scheduled maintenance routine not only retains the driveway’s attractive look but also extends its functional lifespan and structural integrity. Prompt repairs and systematic upkeep are essential for long-term durability.

Installing a driveway takes between one and three days for concrete and about two days for asphalt. This timeline reflects the standard duration required for material preparation, installation, and finishing processes. Additional features such as landscaping, custom designs, or complex layouts may extend the overall installation period. A well-coordinated project schedule by skilled professionals ensures high-quality results within the outlined timeframe.

A well-constructed driveway lasts for around 30 years. Consistent maintenance practices such as scheduled sealing, timely crack repairs, and routine inspections are crucial to achieving this longevity. Regular upkeep prevents water damage and surface deterioration while preserving the driveway’s structural integrity and visual appeal. Engaging in proactive maintenance ensures that the driveway remains safe, attractive, and durable over its lifespan.

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