Chimney Sweep · Northglenn
Northglenn Chimney Sweep That Keeps Your Home Safe Year-Round
Expert seasonal chimney prep to beat Colorado’s harsh winters—before the rush hits
★★★★★4.9 Rated · Licensed & Bonded
Expert seasonal chimney prep to beat Colorado’s harsh winters—before the rush hits
Comprehensive chimney sweep for Northglenn homes and businesses.
Thorough cleaning to remove creosote buildup and identify hidden damage before winter arrives
Learn more →Specialized cleaning to eliminate hazardous creosote buildup that fuels chimney fires
Learn more →Protect your chimney from Northglenn’s snow, rain, and wildlife with a custom-fit cap
Learn more →Restore your chimney’s integrity with tuckpointing, crown repair, and waterproof coatings
Learn more →Ensure your chimney isn’t leaking deadly CO gas with a comprehensive safety inspection
Learn more →Modernize your chimney with stainless steel liners for improved safety and efficiency
Learn more →We hold ourselves to the highest standards so you can hire with total confidence.
Serving Northglenn for over a decade, we know the unique challenges of Colorado chimneys—from freeze-thaw damage to high-altitude draft issues. Our team understands Northglenn’s homes and weather patterns, ensuring your chimney is prepared for whatever the season throws at it.
A clean chimney isn’t just about efficiency—it’s about preventing fires and carbon monoxide poisoning. We use advanced tools and techniques to remove hazards before they become emergencies, giving you peace of mind all winter long.
We provide transparent pricing, free estimates, and detailed reports so you know exactly what’s happening with your chimney. No upsells, no hidden fees—just honest, reliable service you can count on.
Our work is guaranteed. If an issue arises from our service, we’ll fix it—no questions asked. We stand behind our craftsmanship because your safety and satisfaction are our top priorities.
Northglenn’s crisp autumn mornings and sudden winter storms demand a chimney that’s ready before the first cold snap hits. At Jose Martinez Chimney Inc, we don’t just clean chimneys—we prepare them for Colorado’s unpredictable weather, ensuring your flue is clear of creosote buildup, debris, and hidden cracks that could turn a cozy fire into a costly emergency. Our seasonal-prep approach means we inspect for draft issues, check flue liners, and seal gaps before the holiday rush, so your fireplace stays safe and efficient when you need it most. Think of us as your home’s first line of defense against chimney fires and carbon monoxide leaks this winter.
"Jose Martinez Chimney Inc. saved us from a potential disaster last winter. Their seasonal prep caught a cracked flue before we even used the fireplace. Fast, professional, and thorough—highly recommend!"
"We’ve used Jose Martinez for years, and they never disappoint. Their attention to detail and local knowledge of Northglenn’s weather patterns is unmatched. Our chimney cap installation held up perfectly during the last hailstorm."
"The team was on time, respectful, and explained everything clearly. They found minor cracks in our masonry that could’ve led to water damage. Grateful we called them before winter hit!"
"After a chimney fire scare, we switched to Jose Martinez. Their creosote removal and safety check gave us peace of mind. The 10-year warranty is a game-changer—no other company offers that."
"We moved into an older home in Northglenn and needed a full chimney overhaul. The team handled everything—relining, crown repair, and waterproofing—on time and within budget. Truly professional."
"Their carbon monoxide testing caught a venting issue we didn’t know about. Saved our family from a silent threat. Jose Martinez is the gold standard for chimney safety in Northglenn."
Expert local advice for Northglenn homeowners.
Protect your Northglenn home this fall with expert carbon monoxide testing and chimney safety checks. Learn timing, costs, and local climate tips.
Read more →Learn the best timing, local climate risks, and practical steps for Northglenn homeowners to keep chimneys safe and efficient year-round.
Read more →A practical, local guide to the ultimate guide to chimney sweeping in northglenn, co: costs, frequency & safety for Northglenn homeowners from the team at Jose Martinez Chimney Inc.
Read more →Schedule online or call (720) 571-0368 for a free estimate. We’ll confirm your chimney’s condition and recommend the right service to prepare it for winter.
Our certified technicians arrive on time, equipped with the tools to clean your chimney and identify any issues. We provide a detailed report so you know exactly what’s happening inside.
If we find damage, we’ll explain your options and complete repairs on the spot or schedule a follow-up. No pressure—just solutions tailored to your Northglenn home.
Before we leave, we’ll ensure your chimney is safe, efficient, and ready for winter. You’ll receive a warranty and maintenance tips to keep your chimney in top shape.
Proudly serving Northglenn and these nearby communities.
Schedule it *before* the first freeze. Northglenn’s sudden temperature drops can catch homeowners off guard, and a late-season sweep risks leaving you without a functional fireplace when you need it most. We recommend late summer to early October to avoid peak demand and ensure your chimney is ready for winter.
Yes—especially if your home is over 10 years old or you’ve recently had a chimney fire scare. A Level 2 inspection includes a video scan of your flue, which can reveal hidden cracks, blockages, or deteriorating liners that a basic sweep might miss. In Northglenn’s older neighborhoods, these issues are common and often go unnoticed until it’s too late.
Absolutely. Even occasional use builds up creosote, a highly flammable byproduct of wood burning. Northglenn’s dry winters and high-altitude air can accelerate creosote formation, making your chimney a fire hazard even if you rarely light a fire. The National Fire Protection Association (NFPA) recommends annual cleaning for any wood-burning appliance.
Yes—but the sooner you act, the better. Water damage in Northglenn often starts with a small crack in the flue liner or a deteriorated crown, which can worsen rapidly with freeze-thaw cycles. We’ll identify the source, repair the damage, and apply a waterproof sealant to prevent future leaks.
Waiting until it’s too late. Many assume their chimney is fine until they notice smoke backing up or a musty odor—signs of a serious problem. By then, repairs are costly, and you may be forced to stop using your fireplace entirely. Regular maintenance prevents these headaches.
Yes—once we’ve removed all creosote and debris, your fireplace is safe to use immediately. We’ll even test the draft for you to ensure proper airflow. Just avoid burning unseasoned wood, which creates more creosote and can clog your flue faster.
If your chimney is over 20 years old or you’ve noticed excessive smoke, soot stains, or a strong chemical odor, it may need a liner replacement. Older masonry chimneys in Northglenn often lack the insulation required for modern wood stoves, increasing fire risk. A video inspection will confirm whether a liner is necessary.
No—chimney covers trap moisture and debris, accelerating deterioration. Instead, invest in a chimney cap with a spark arrestor to keep out animals, rain, and embers while allowing proper airflow. We install durable, weather-resistant caps designed for Northglenn’s wind and snow conditions.
Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.