Longmont, CO
Longmont’s unique geography along the Front Range brings specific moisture challenges that require immediate, professional intervention. Sitting at nearly 5,000 feet of elevation, our properties are regularly subjected to rapid spring snowmelt and sudden, intense convective thunderstorms over Boulder County. When heavy rains saturate the soil, basement water intrusion becomes an urgent threat to local homeowners, especially those with slab-on-grade foundations or shallow basements.
At Accel Restoration, we understand that water mitigation is a race against the clock. Within 48 hours of a pipe burst or a heavy storm, standing water can trigger mold growth and compromise building materials. Our local crew is trained in IICRC-certified drying protocols to ensure that every drop of moisture is mapped and extracted. If you are dealing with a sudden plumbing failure or a flooded crawl space, you can easily view other cities we serve to see how our regional dispatch network operates.
From Old Town to the newer subdivisions, we specialize in complete structural drying. Using advanced structural drying equipment, we target hidden drywall cavity moisture and prevent hardwood floor buckling before the damage becomes permanent. We don’t just extract the water; we manage the entire drying process, providing comprehensive insurance claim documentation to make the recovery as seamless as possible for your family.
| Monday | 8:00 AM – 6:00 PM |
|---|---|
| Tuesday | 8:00 AM – 6:00 PM |
| Wednesday | 8:00 AM – 6:00 PM |
| Thursday | 8:00 AM – 6:00 PM |
| Friday | 8:00 AM – 6:00 PM |
| Saturday | 8:00 AM – 6:00 PM |
| Sunday | Closed |
When water invades your home or business, you need a team that understands the specific challenges of Boulder County properties. Longmont’s unique soil composition, combined with rapid Front Range snowmelt, can lead to severe hydrostatic pressure against slab-on-grade foundations and shallow basements. We bring specialized local knowledge to every job, ensuring that we don’t just remove the standing water, but thoroughly dry the hidden drywall cavities and crawl spaces that are prone to chronic dampness.
We prioritize rapid response and clear communication from the moment you call. Our technicians use advanced moisture-mapping technology to track down hidden pockets of water, preventing secondary issues like hardwood floor buckling and mold growth. We also handle the stressful task of insurance claim documentation, providing detailed photos and drying logs to help streamline your claim with the Colorado Division of Insurance guidelines.
Our comprehensive restoration services are tailored to the architectural styles and environmental factors unique to Longmont. Whether you own a mid-century ranch with a damp crawl space in Hover Acres or manage a commercial property in the downtown historic district, we provide targeted solutions. We handle everything from clean water supply line breaks to Category 3 sewage water backups, ensuring your property is returned to a safe, sanitary state.
We combine rapid evaporation drying techniques with precise moisture-mapping technology to address water damage at its source. Our teams are fully equipped to handle crawl space encapsulation, structural dehumidification, and mold remediation, protecting both the structural integrity of your building and the indoor air quality for its occupants.

When sudden burst pipe damage occurs in the dead of a freezing January night, or spring snowmelt along the Big Thompson River corridor sends water pouring into your basement, you do not have hours to waste.

When a sudden storm rolls off the Front Range foothills or rapid spring snowmelt overwhelms your sump pit, you do not have time to wait.

When winter temperatures drop below freezing in Longmont, the risk of a sudden pipe freeze rupture spikes dramatically, especially in older neighborhoods with copper or polybutylene lines.

When water drips from your ceiling, you are not just dealing with unsightly water staining; you are racing against a clock that controls structural integrity and indoor air quality.

When a drain line backup forces raw waste into your Longmont home, you are not just dealing with a messy spill.

When water invades your living space, whether from a burst pipe in the crawl space or a sudden summer monsoon storm overflowing your window wells, every minute counts.

A slow under-sink leak or a sudden dishwasher overflow does more than ruin your morning; it quietly attacks the structural integrity of your kitchen.

When water invades your Longmont home, the clock starts ticking immediately.

When water floods a commercial facility in Longmont, the clock doesn't just tick—it bills.

When a water line bursts or a winter freeze causes a building envelope breach in Longmont, the clock starts ticking against your bottom line.

When a sudden water main break, spring snowmelt runoff, or a failed roof drain floods your commercial facility, every hour of delay compounds your loss.

When a supply line breaks or a winter freeze bursts a fire suppression pipe in a Longmont lodging facility, the clock starts ticking against your bottom line.

When a water main breaks or a flash flood from the Big Thompson River corridor breaches your facility, the clock starts ticking against your machinery, inventory, and structural integrity.

When a water main breaks or a flash flood from the Big Thompson River breaches your storefront, every minute of closure drains your bottom line.

When a pressurized water line ruptures inside a commercial facility, you do not have days to weigh your options.

When a main line bursts or a spring snowmelt overwhelms your drainage, standing water in a high-capacity facility is a ticking financial clock.
Accel Restoration was founded on the principles of rapid response, technical expertise, and transparent communication. We know firsthand how devastating water damage can be to a household or business, especially for those who remember the historic St. Vrain Creek flooding. Our mission is to restore safety and peace of mind to our neighbors through professional, reliable restoration services.
Our technicians maintain rigorous certifications, including the IICRC S500 Standard for professional water damage restoration. We continuously invest in training and equipment to ensure we deliver the highest quality drying services in the region. To learn more about our values and meet the people behind our success, you can read our story and discover why local property owners trust us with their most valuable assets.
Founded in 1871 by a group of Chicago utopians who called themselves the Chicago-Colorado Colony, Longmont was planned with a distinct grid system that still defines the historic Old Town district today. The city’s name is a portmanteau of Longs Peak—the prominent 14,259-foot mountain that dominates the western horizon—and “mont,” the French word for mountain. Originally an agricultural hub centered on sugar beet processing and flour milling, Longmont has evolved into a diverse, high-tech community while retaining its historic roots and deep connection to the surrounding landscape.
The defining natural feature of Longmont is St. Vrain Creek, which winds through the southern portion of the city. While the creek provides vital water resources and beautiful recreational corridors like the St. Vrain Greenway, it also presents a historic flood risk. The catastrophic floods of September 2013 reshaped the local landscape and left a lasting awareness of water’s power. This event prompted extensive municipal mitigation efforts, but local properties—especially older homes with aging cast-iron plumbing or shallow foundations—remain vulnerable to groundwater intrusion and sudden weather events.
Today, Longmont’s visual character is a beautiful mix of historic brick storefronts downtown, mid-century ranch homes in neighborhoods like Hover Acres, and modern, energy-efficient developments. The semi-arid climate of the Front Range can create a false sense of security, but rapid snowmelt and intense summer thunderstorms mean that moisture management is a year-round concern. Keeping these diverse structures dry and structurally sound is essential to maintaining the unique architectural heritage of our city.
Longmont is a vibrant city defined by its stunning views of Longs Peak and its rich agricultural and industrial history. From the bustling shops along Main Street to the scenic trails winding through Sandstone Ranch, our community offers a unique blend of historic charm and modern amenities. The St. Vrain Creek, which flows directly through the heart of the city, serves as both a beautiful natural centerpiece and a reminder of the powerful environmental forces that shape our local landscape.
Preserving the character of our local neighborhoods, from the historic homes in Old Town to the active communities near McIntosh Lake, is important to everyone who lives here. When unexpected water events threaten these cherished properties, having a dedicated local team ready to assist is vital. If you are located outside the immediate city limits, you can explore all service areas we cover along the Front Range to find help near you.
Sandstone Ranch – A historic 313-acre property featuring a restored 1880s home, walking trails, and diverse wildlife along the St. Vrain Creek.
McIntosh Lake – A popular local reservoir offering scenic walking trails, paddleboarding, and stunning views of Longs Peak and the Front Range.
Dougherty Museum – A local museum housing an extensive collection of beautifully restored antique automobiles, steam engines, and historical farming equipment.
St. Vrain State Park – A peaceful state park located just east of Longmont, offering camping, fishing, and bird watching across multiple ponds and trails.
At Accel Restoration, we believe that true restoration goes beyond just drying out a building—it is about restoring your peace of mind. We promise absolute transparency, clear communication, and unwavering accountability from our very first phone call to the final sign-off. Our technicians will always explain our drying plan in plain English, keep you updated on our progress, and work directly with your insurance provider to ensure every detail is documented accurately.
We stand behind the quality of our work with a comprehensive satisfaction guarantee. We use advanced moisture-mapping technology to prove that your property is completely dry before we remove our equipment, ensuring that no hidden moisture is left behind to cause future mold or structural issues. When you choose us, you are choosing a team dedicated to protecting your property, your health, and your investment with the highest professional standards.
Below are common questions:
At Accel Restoration, we offer 24/7 emergency response for water damage restoration in Longmont, Colorado. Our local crews are typically on-site within 60 to 90 minutes of your call. Rapid response is critical because standing water can begin to cause irreversible structural damage and mold growth within 24 to 48 hours. By arriving quickly with high-powered extraction pumps and structural drying equipment, we can minimize the spread of moisture and significantly reduce your overall restoration costs.
In most cases, standard Colorado homeowners insurance policies cover water damage caused by sudden and accidental plumbing failures, such as a burst pipe. However, coverage can vary depending on the root cause of the failure and whether the property was properly maintained. For detailed regulations on coverage and claims, you can consult the Colorado Division of Insurance. We assist homeowners by providing comprehensive insurance claim documentation, including moisture maps and drying logs, to support your claim.
If your basement floods, your first priority should always be safety. Turn off the main electrical breaker to the basement if it is safe to do so, and avoid entering any standing water. Next, locate and shut off the main water valve if the flood is caused by a plumbing failure. Once the area is safe, call a professional water damage restoration company immediately. Do not attempt to clean up Category 3 sewage water or heavy floodwaters yourself, as these can contain harmful pathogens.
Yes, mold is a significant risk after any water damage event in Longmont, Colorado. Even though our climate is semi-arid, indoor moisture from a leak or flood creates the perfect breeding ground for mold spores, which can establish and begin growing within 48 to 72 hours. To prevent mold growth, it is essential to perform rapid evaporation drying and ensure all drywall cavity moisture is completely eliminated. Our IICRC-certified technicians use professional moisture meters to verify that all building materials are thoroughly dry.
Basement flooding in Longmont is frequently caused by rapid Front Range snowmelt or intense summer thunderstorms that saturate the soil, leading to basement water intrusion through slab-on-grade foundations or window wells. Additionally, older homes in historic areas like Old Town often suffer from aging plumbing systems, which are prone to winter freeze-thaw pipe bursts. High mineral content in the local municipal water supply managed by the City of Longmont can also accelerate corrosion in water heaters and supply lines, leading to sudden appliance leaks.
We called for mold removal after we noticed a musty smell in our basement. The staff found mold under the drywall and got rid of it completely. They were nice to us and did a good job cleaning up after themselves. I strongly recommend their services for getting rid of mold.
Tina Evans
After a major roof leak during a storm, we called this water restoration service. They showed up quickly, prevented further damage, and started the drying process the same day. Very responsive and thorough with the cleanup and repair.
Siti Sulistiyanah
I called the company, not knowing that they were located in Massachusetts. Mike and Oscar provided excellent service. Although we were reluctant to cut the walls, his knowledge revealed black mould. Excellent service.
DJ Shaggy Na Beat
Came home to find my basement flooded after a pipe burst. I called this restoration company, and they were at my house within an hour. They brought all the drying equipment, removed soaked carpet, and treated everything to prevent mold. Really efficient and explained each step along the way.
Susan Towner
When you experience a flood, it can leave you feeling unsure of what to do. Micheal, from Lone star, and his staff put us at peace with their professionalism. Michael, who was calm and composed, put me at ease about my concerns that the house was not properly dried. It was good to have someone confident enough in their field take on the task. After reading all the positive comments on Lone star's website, I knew I made the correct choice. Michael and his staff are highly recommended to anyone who is in need for restoration services.
Yoru Akizuki
A slow leak under our kitchen sink turned into serious water damage before we caught it. These guys handled the cleanup and drying process quickly and professionally. They checked for mold and made sure everything was completely dry before they left. Super responsive team.
Stacy Beeler
Jarad and his team were professional and responsive. They were also easy to work. They were very communicative and laid out our options clearly so that we could make an informed decision.
AryanSaini_AKF
Tim and the team were great to work together!!! They repaired our hardwood floors, and even a wall that had been damaged by a water leak. Tim was prompt and always available to answer our questions. He took excellent care for our family and home. We highly recommend his service!
Rafael Tare
Their restoration team came straight quickly and got all the water out when my washing machine overflowed. They restored the broken pieces and kept mold from forming. Their skill and speed of work really helped me relax.
Ida Gardner
When our sump pump broke and flooded part of the basement, Fargo's Choice Water Damage Restorations came straight away. Their workers showed up on time and immediately began removing shattered items and water. They used industrial air movers and dehumidifiers to dry the area completely and stop mold from growing. They were open and honest with us and worked directly with our insurance adjuster while the repairs were going on. This made things a lot easier for us. The guys did a great job, worked quickly, and wanted to bring our house back to normal as soon as possible.
Norma Robertson
Aaron is wonderful! I had to deal with multiple situations including an insurance claim for water damage on my floors and he went above and beyond to ensure I was completely satisfied with everything. He's truly a professional and knows what he's doing as well as his team. I fully recommend Aaron – he is a wealth of knowledge and has a great team and other contractors that can help with rebuild and painting too (as well as others). Aaron, thank you again for all your help and kindness throughout a very stressful process! You truly made it less stressful and I appreciate all your help!
Ali Adnan