Your fireplace is a year-round investment. Preston Murillo Chimney LLC keeps it running safely, with clean sweeps, sharp inspections, and honest advice. Serving Minnetonka and the surrounding lakes area since 2014.
If you’ve ever stared at a smoky fireplace in your Minnetonka home and wondered, ‘Why does this keep happening?’, you’re not alone. Most homeowners wait too long to address chimney buildup, only to face costly repairs or worse. At Preston Murillo Chimney LLC, we cut through the guesswork. Our chimney sweep service isn’t just about cleaning; it’s about catching creosote buildup, cracked flues, and draft issues before they turn into fire hazards or efficiency nightmares. Whether your chimney serves a gas fireplace, wood stove, or pellet insert, we tailor inspections and maintenance to your Minnetonka home’s specific needs. No fluff. No upsells. Just clear answers and work that lasts.
Comprehensive chimney sweep for Minnetonka homes and businesses.
The core of safe fireplace use, removing creosote, soot, and debris to prevent chimney fires.
Learn more →A thorough check for structural issues, draft problems, and hidden dangers before your next fire.
Learn more →Specialized service for heavy buildup or damage, restoring safety and performance.
Learn more →Ensuring your gas fireplace operates cleanly and efficiently, no carbon monoxide risks.
Learn more →Protecting your chimney from Minnetonka’s freeze-thaw cycles and water damage.
Learn more →Fast action to contain and repair fire damage, 24/7 coverage for Minnetonka homes.
Learn more →We hold ourselves to the highest standards so you can hire with total confidence.
"We’ve burned wood for years, but last winter our chimney started smoking into the room no matter how hard we tried. Preston Murillo’s team showed up, swept the chimney, and found a cracked liner we didn’t even know existed. They explained it was a fire hazard and gave us options for repair. We opted for a reline, and now our fireplace works perfectly, no more soot on the ceiling. Their honesty saved us from a potential disaster. Highly recommend their service for any Minnetonka homeowner."
"After our Minnetonka home’s chimney caught fire last December, we were terrified of using it again. Preston Murillo’s emergency team came out within hours, put out the fire, and inspected the damage. They found the root cause was years of ignored creosote buildup and recommended a full reline. Their crew did the work efficiently, and now we have a safe, clean chimney. What stood out was their transparency, they didn’t try to upsell us on unnecessary repairs. Just good, honest work."
"We’ve had our chimney swept before, but no one ever explained why it matters until Preston Murillo’s team. They showed us the creosote buildup in our flue and warned us it was getting dangerous. We scheduled a follow-up sweep, and they also checked our chimney cap for leaks. Now we understand why regular maintenance is worth the investment, it’s not just about cleaning, it’s about preventing costly repairs. Their team was professional, thorough, and took the time to answer all our questions."
"My gas fireplace was running poorly, and I kept smelling gas near the unit. I called Preston Murillo, and their technician found a loose connection in the venting system. They fixed it on the spot and explained why it was happening. No upsell, no pressure, just a quick, honest repair. Since then, our fireplace heats better and smells clean. For a Minnetonka homeowner who just wants reliable service, this is the team to call. They don’t waste your time."
"We bought our home last year and inherited a chimney that had never been properly maintained. The previous owners burned wood occasionally, but the chimney was a mess. Preston Murillo’s inspection found heavy creosote buildup, a failing chimney cap, and some animal nests in the flue. They cleaned it thoroughly, repaired the cap, and gave us a maintenance plan. Now we can use our fireplace safely without worrying. Their team was patient, explained everything clearly, and even recommended a local contractor for any future masonry work."
"After our Minnetonka home’s chimney started leaking during spring rains, we knew we needed help. Preston Murillo’s crew waterproofed the crown, repointed the mortar, and installed a new chimney cap. They also checked the flue for water damage and found some erosion that needed attention. Their work held up through last winter’s freeze-thaw cycles, and we haven’t had a single leak since. What impressed us most was their attention to detail, they didn’t just slap on a quick fix. They made sure our chimney was fully protected for years to come."
Preston Murillo Chimney LLC isn’t just another chimney sweep in Minnetonka. We’re the team that treats your fireplace like it’s ours, because a single missed crack or ignored buildup can turn a cozy winter evening into a costly repair. Our focus? Stopping problems before they start. Whether it’s the creosote buildup from last winter’s fires or the subtle moisture damage from Minnetonka’s damp spring thaws, we spot the warning signs most homeowners miss. No gimmicks, no upsells, just honest work that keeps your chimney running safely for years.

Call or book online for a free estimate. We’ll ask about your chimney type, fireplace fuel source, and any issues you’ve noticed, like smoke smell, weak draft, or soot on walls. For Minnetonka homes, we often recommend scheduling sweeps in early fall (before winter use) and late spring (after melting snow). Our team arrives with the right tools for your chimney, whether it’s a traditional masonry stack or a modern stainless-steel liner. No surprises, no hidden fees.
We start by checking your chimney’s structure, venting, and connections. For wood-burning chimneys, we use rotating brushes and vacuum systems to remove creosote, soot, and debris from every inch of the flue. Gas fireplace vents get a full inspection for proper venting and carbon monoxide risks. If we spot early-stage damage, like cracked mortar or a failing chimney cap, we’ll note it in your report. Our goal isn’t just to clean; it’s to give you a chimney that’s safe for another season.
After the sweep, we’ll walk you through what we found. For example, if your Minnetonka home’s chimney has light creosote buildup, we’ll recommend a follow-up sweep in 3–6 months. If the flue lining shows signs of wear, we’ll explain why that’s a fire hazard and what repairs are needed. No vague advice. Just clear, actionable information so you can prioritize what matters. We’ll also provide a written report with photos if needed, so you have a record for insurance or future reference.
A chimney sweep isn’t a one-time fix. We’ll schedule your next appointment before we leave, whether it’s a routine check or a deeper inspection based on what we found. For Minnetonka homes with high usage, we often suggest bi-annual sweeps to stay ahead of creosote buildup. We also offer maintenance plans for customers who want peace of mind. Think of us as your chimney’s long-term partner, not just a one-time service. If you ever notice smoke issues or strange smells, give us a call, we’ll respond quickly to keep your fireplace safe.
Not all chimneys are built the same, and Minnetonka’s mix of older brick homes, modern inserts, and lakefront properties means no two chimneys have identical needs. We’ve worked with everything from 1950s masonry chimneys to high-efficiency gas vents, and we know which materials hold up in our climate, and which don’t. For example, clay liners in older homes can degrade faster with our freeze-thaw cycles, while metal vents in newer builds need different clearance checks. We don’t treat every chimney like a cookie-cutter job; we tailor our approach to what’s actually in your flue.
The average chimney fire costs thousands in repairs, and that’s before you factor in the stress of evacuating your home or dealing with smoke damage. Our inspections catch problems like loose mortar, cracked liners, or improper drafts before they become emergencies. Take the case of a Minnetonka homeowner who ignored soot buildup until their chimney caught fire. By then, the damage required a full relining job. If they’d scheduled a sweep every six months, we’d have spotted the creosote early and avoided the whole mess. Prevention isn’t just about safety; it’s about keeping your fireplace as a cozy asset, not a ticking time bomb.
You don’t need a PhD in chimney science to understand your system. We explain things in plain terms, like why your fireplace smoke keeps backing up into the room (hint: it’s often a draft issue, not a dirty chimney) or how to tell if your chimney cap is doing its job. No jargon. No upselling. Just clear answers so you can decide what’s worth fixing and what can wait. For instance, if we find minor creosote buildup during your Minnetonka home’s first sweep, we’ll tell you it’s fixable with a follow-up. But if the flue lining is compromised, we’ll explain why that’s a fire hazard that needs immediate attention, not just another cleaning.
We’re not some fly-by-night crew. Our team holds active Minnesota chimney sweep licenses, carries full liability insurance, and has the tools to handle everything from a simple sweep to a full reline. But more than that, we’re neighbors. We know which Minnetonka contractors to trust for repairs, which insurance adjusters play fair, and how to navigate the headaches of older homes in our area. If you’ve ever dealt with a ‘chimney expert’ who showed up late, quoted you double what they told you on the phone, or left a mess, you’ll appreciate our no-BS approach. We show up on time, clean up after ourselves, and stand by our work.
Expert local advice for Minnetonka homeowners.
Proudly serving Minnetonka and these nearby communities.
That smell means creosote or soot is trapped in your flue, especially after Minnetonka’s damp weather. Even if you haven’t used the fireplace in months, moisture can condense and mix with old residue, creating that stale odor. A thorough chimney sweep removes the buildup and cleans the flue walls, so your home smells fresh again, not like a smoky basement. We also check for hidden cracks where moisture might be entering.
A poorly sealed chimney or one with gaps lets warm air escape up the flue instead of heating your room. In Minnetonka’s cold snaps, this wastes energy and money. We inspect for loose bricks, cracked liners, or a damaged damper that isn’t closing tight. Fixing these issues can make your fireplace up to 30% more efficient, and keep your heating bills from climbing when temps drop below zero.
If your chimney’s masonry liner is cracked or deteriorating, relining is the only way to prevent toxic gases from leaking into your home. Older homes in Minnetonka, especially those built before the 1980s, often have worn liners that need reinforcement. We use stainless steel liners that last decades and meet modern safety codes. A reline costs more upfront but saves you from a full chimney rebuild later.
A flimsy cap won’t hold in high winds, and a missing cap lets debris, animals, and rain into your flue. We install heavy-duty stainless steel caps with secure mounting brackets designed for Minnesota’s gusts. These also prevent sparks from flying onto your roof, a common issue after a chimney fire. We’ll recommend the right size and style for your chimney’s height and your home’s location.
Only if the sweep confirms no creosote or debris is left behind. We test for proper draw and check for blockages before you light up. In Minnetonka’s dry winters, even a lightly used fireplace can build up residue quickly. We’ll give you a green light only if everything’s safe, or we’ll outline the next steps if repairs are needed.
A leaking chimney isn’t normal, and it’s usually a sign of cracked masonry or a missing cap. Water damage weakens bricks over time and can rot wood framing in your attic. We seal cracks with high-grade mortar and install waterproof chimney caps to redirect rain. Left unchecked, leaks can lead to costly structural repairs, so we address them before they spread.
At minimum, once a year if you use your fireplace regularly, but more often if you burn wet or unseasoned wood. Minnetonka’s humidity in spring and fall can accelerate creosote buildup, so we recommend a second sweep if you notice excessive smoke or soot. Gas fireplaces need annual inspections too, even if you don’t light them often. Prevention beats a chimney fire.
No, $300 is often an upsell for unnecessary add-ons. A true inspection should include checking the flue, liner, damper, and chimney structure for safety hazards. We charge a flat rate for thorough work, with no hidden fees. If we find issues like a damaged liner or animal nests, we’ll explain the repair costs upfront. Transparency is part of our service, no surprises after the job.
Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.