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Asphalt sealers in Longmont
Were a locally owned and operated company with 20+ years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in both exterior and asphalt sealcoating projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"Of all the contractors that bid on my driveway, by far the best communication and service."
Nikki B on October 2024
Were a locally owned and operated company with 20+ years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in both exterior and asphalt sealcoating projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"Of all the contractors that bid on my driveway, by far the best communication and service."
Nikki B on October 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
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
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
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
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.
"They did the most incredible, meticulous work. From the estimate to the final clean up, they were responsive and totally professional. Highly recommend. "
Michelle D on May 2025
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.
"They did the most incredible, meticulous work. From the estimate to the final clean up, they were responsive and totally professional. Highly recommend. "
Michelle D on May 2025
We at TMS Outdoor Services are a family owned/operated business with generations of experience and pride our selves on customer satisfaction and We make it our no.1 priority to deliver quality workmanship in a timely manner on every project that we are involved with. Asphalt Driveways/Parking Lots/Roadways, Asphalt Maintenance/Repairs/Seal Coating, Concrete Driveways/Parking Lots/Roadways, Concrete Patios, Concrete Walkways, Concrete Maintenance/Repairs/Seal Coating, Base and Aggregate Installation, Drainage Systems/Erosion Control, Tree Removals, Stump Grinding/Removals, And More.. Call us today at (888)867-0025
"Tim and his team did a phenomenal job on our asphalt driveway and concrete sidewalk. Tim was very professional and took the time to educate us on the process. He kept in constant contact with us throughout the process and even met with us outside of normal business hours. We highly recommend TMS Outdoor Services to anyone who is looking for QUALITY workmanship. We will definitely be using their services again."
Morven J on March 2025
We at TMS Outdoor Services are a family owned/operated business with generations of experience and pride our selves on customer satisfaction and We make it our no.1 priority to deliver quality workmanship in a timely manner on every project that we are involved with. Asphalt Driveways/Parking Lots/Roadways, Asphalt Maintenance/Repairs/Seal Coating, Concrete Driveways/Parking Lots/Roadways, Concrete Patios, Concrete Walkways, Concrete Maintenance/Repairs/Seal Coating, Base and Aggregate Installation, Drainage Systems/Erosion Control, Tree Removals, Stump Grinding/Removals, And More.. Call us today at (888)867-0025
"Tim and his team did a phenomenal job on our asphalt driveway and concrete sidewalk. Tim was very professional and took the time to educate us on the process. He kept in constant contact with us throughout the process and even met with us outside of normal business hours. We highly recommend TMS Outdoor Services to anyone who is looking for QUALITY workmanship. We will definitely be using their services again."
Morven J on March 2025
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
"Dalton is above board, very honest . Communication is excellent, shows up when he says and does an amazing job!"
Bill F on June 2025
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
"Dalton is above board, very honest . Communication is excellent, shows up when he says and does an amazing job!"
Bill F on June 2025
Mike's Sealcoating is a locally based company serving Denver Metro and all the Front Range. We are licensed and insured. A+ rating with the BBB. Our Company offers Industrial, Commercial and Residential services. Our number one goal is Customer Satisfaction, providing you with the best quality and professional service while keeping you under budget. Mike's Sealcoating, brings an unmatched commitment to excellence to your asphalt project. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. Call today. Services * Asphalt Maintenance And Repair * Sealcoating * Oil Based Sealcoating For Our Residential Customers * Hot Rubberized Crack Filling * Emergency Pothole Repair * Pot hole repair * Infrared Patching * Paving * Overlays * R&R * Conrete driveways,walkways, patios and floors
"I recently hired Mike's Sealcoating to seal my driveway. I couldn't be more impressed with the job that he and his crew provided. Before he gave me an estimate, Mike spent plenty of time with me to discuss all my options and the process that it would require to bring my 10 yerar old driveway up to the condition needed to help prolong it's life. The entire process was handled with professionalism and care. Mike's commitment to quality and customer service was outstanding. The price was fair, and the workmanshp was to-notch. Mike did exactly what he said he would do and he completed the project in a timely manner. If you're looking for a reliable, honest, and skilled asphalt sealcoating professional, I highly recommend MIKE'S SEALCOATING."
gil c on June 2025
Mike's Sealcoating is a locally based company serving Denver Metro and all the Front Range. We are licensed and insured. A+ rating with the BBB. Our Company offers Industrial, Commercial and Residential services. Our number one goal is Customer Satisfaction, providing you with the best quality and professional service while keeping you under budget. Mike's Sealcoating, brings an unmatched commitment to excellence to your asphalt project. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. Call today. Services * Asphalt Maintenance And Repair * Sealcoating * Oil Based Sealcoating For Our Residential Customers * Hot Rubberized Crack Filling * Emergency Pothole Repair * Pot hole repair * Infrared Patching * Paving * Overlays * R&R * Conrete driveways,walkways, patios and floors
"I recently hired Mike's Sealcoating to seal my driveway. I couldn't be more impressed with the job that he and his crew provided. Before he gave me an estimate, Mike spent plenty of time with me to discuss all my options and the process that it would require to bring my 10 yerar old driveway up to the condition needed to help prolong it's life. The entire process was handled with professionalism and care. Mike's commitment to quality and customer service was outstanding. The price was fair, and the workmanshp was to-notch. Mike did exactly what he said he would do and he completed the project in a timely manner. If you're looking for a reliable, honest, and skilled asphalt sealcoating professional, I highly recommend MIKE'S SEALCOATING."
gil c on June 2025
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!
"I have required the services of Rocky Mountain Asphalt (RMAS) multiple times over the past year, and my expectations have been consistently exceeded. Their work on resealing my 100 yard, two car width driveway, patching cracks, and addressing sunken areas has been excellent. I am extremely satisfied with the results. Additionally, the owner's professionalism and politeness, and most importantly, his frequent communications, have all been exemplary. RMAS has earned an A+ rating in your book. I highly recommend their services. "
Anthony R on June 2025
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!
"I have required the services of Rocky Mountain Asphalt (RMAS) multiple times over the past year, and my expectations have been consistently exceeded. Their work on resealing my 100 yard, two car width driveway, patching cracks, and addressing sunken areas has been excellent. I am extremely satisfied with the results. Additionally, the owner's professionalism and politeness, and most importantly, his frequent communications, have all been exemplary. RMAS has earned an A+ rating in your book. I highly recommend their services. "
Anthony R on June 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.
"Very happy with their service and work! "
Randy R on June 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.
"Very happy with their service and work! "
Randy R on June 2025
FAQs for asphalt sealing projects in Longmont, CO
The best time to pave 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.
Plan on one week from start to finish when you pave a driveway. Crews spend two to three days installing the new surface and another two to three days letting it cure. Concrete and asphalt follow this schedule, while gravel often goes faster. Knowing this timeline helps you arrange parking early and budget without surprises.
Your driveway’s lifespan comes down to the material. Asphalt lasts 20 years, concrete 30 to 40, and paver stones 50 to 100 since you can swap out individual pieces. Gravel can also reach 100 years if you top it up periodically. Knowing these ranges lets you plan maintenance and replacement on your own timetable.
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