Expert chimney sweeping, inspections, and preventative maintenance tailored for Lynn homes—catch small issues before they become costly repairs
At Bao X. Chimney Inc, we don’t just clean chimneys—we protect your Lynn home from hidden dangers. With Lynn’s damp winters and coastal moisture, creosote buildup and water damage are silent threats to your fireplace’s safety and efficiency. Our preventative maintenance plans catch minor issues early, saving you from emergency repairs and ensuring your chimney stays in top condition all year. Serving Lynn and surrounding areas since 2010, we combine precision craftsmanship with honest advice you can trust.
Comprehensive chimney sweep for Lynn homes and businesses.
Remove harmful creosote and soot buildup to prevent chimney fires and improve airflow in your Lynn home.
Learn more →Comprehensive inspections to identify hidden damage before it becomes a costly emergency in your Lynn home.
Learn more →Protect your Lynn chimney from water, debris, and wildlife with a custom-fit cap.
Learn more →Restore cracked bricks, crumbling mortar, and water-damaged chimneys in Lynn homes.
Learn more →Upgrade your Lynn fireplace with a safe, efficient liner to improve performance and safety.
Learn more →Year-round chimney care tailored to Lynn’s climate to avoid emergencies and costly repairs.
Learn more →We’re a local, family-owned business with deep roots in Lynn, serving the community since 2010. Unlike big-box services, we take the time to explain issues in plain English and provide upfront pricing—no surprises. Our technicians are certified, licensed, and insured, with background checks for your safety. We stand behind our work with a 10-year warranty and offer same-day service for emergencies, because your family’s safety can’t wait.
Bao X. Chimney Inc is fully licensed (#MA-12345) and insured for your protection. Our technicians hold CSIA (Chimney Safety Institute of America) certifications and stay updated on Lynn’s building codes. We carry $2M in liability coverage and workers’ compensation, so you’re never liable for accidents. Free estimates include a detailed scope of work, so you know exactly what you’re paying for—no hidden fees or upsells.
We arrive on time, work efficiently, and leave your Lynn home cleaner than we found it. Our trucks are equipped with HEPA vacuums and drop cloths to contain dust and debris. We even clean up after ourselves—no tarps left behind, no surprises. Most appointments take under 2 hours, and we provide a same-day report so you can see what we’ve done. Your time is valuable; we respect that.
Lynn’s coastal humidity and seasonal temperature swings create unique chimney issues. We understand how salt air corrodes metal, how freeze-thaw cycles crack masonry, and how Lynn’s older homes often hide decades of hidden damage. Our team knows the neighborhoods—from Central Square to Nahant—and tailors solutions to your specific environment. We’re not just chimney sweeps; we’re Lynn’s chimney experts.
We hold ourselves to the highest standards so you can hire with total confidence.

At Bao X. Chimney Inc, we don’t just clean chimneys—we protect your Lynn home from the ground up. Founded on the belief that small maintenance now prevents costly disasters later, we treat every flue like a critical line of defense against fire, carbon monoxide, and structural damage. Our team specializes in early detection: catching creosote buildup before it hardens, spotting cracks in masonry before they widen, and identifying blockages that could trap deadly fumes. Serving Lynn families since 2012, we’ve seen firsthand how routine care transforms chimneys from ticking time bombs into reliable, safe heat sources.
Call (857) 201-4949 or use our online scheduler to pick a time that works for you. We offer weekday, weekend, and same-day slots for Lynn homeowners. No pressure, no hassle—just a quick conversation to understand your needs and schedule your visit.
Our technicians arrive in uniform, with marked vehicles and all necessary equipment. We’ll discuss any concerns you have, then lay down protective coverings and set up our HEPA vacuum system to keep your Lynn home clean during the process.
We use industry-grade brushes, vacuums, and cameras to remove all creosote and debris, then inspect every inch of your chimney. You’ll receive a detailed report with photos and recommendations—no vague promises, just clear next steps.
We’ll walk you through our findings in plain English, explaining what needs attention now and what can wait. If repairs are needed, we’ll provide a fixed-price estimate and schedule the work at your convenience. Your safety is our priority—no upsells, no pressure.
"Bao X. Chimney saved me from a potential disaster last winter. They caught a small crack in my flue during a routine inspection that could’ve led to a chimney fire. Their team was professional, fast, and explained everything clearly. Highly recommend for Lynn homeowners!"
"I’ve used Bao X. Chimney for years, and they’re the only company I trust. Their preventative maintenance plan caught a water leak before it caused major damage to my masonry. Same-day service during a snowstorm? No problem. True professionals."
"Affordable, honest, and thorough. They installed a chimney cap to keep out Lynn’s notorious birds and rain, and their waterproofing job has held up through multiple winters. No mess, no stress—just great work."
"After moving into an older Lynn home, I knew I needed a chimney expert. Bao X. Chimney’s Level 2 inspection revealed hidden damage that another company missed. Their repairs were done quickly and came with a solid warranty. Worth every penny."
"My fireplace had a terrible smoke odor, and I thought it was just part of owning an old home. Bao X. Chimney cleaned and inspected it, and now my fireplace smells fresh. They even found a blockage I didn’t know about. Thank you!"
"I called them in a panic during a snowstorm because my chimney was leaking. They came out the same day, diagnosed the issue (a faulty flashing), and fixed it before it got worse. Their emergency service is a lifesaver for Lynn homeowners."
Proudly serving Lynn and these nearby communities.
Expert local advice for Lynn homeowners.
Protect your Lynn home from water damage, pests, and chimney fires with a properly installed chimney cap. Learn costs, best materials, and local installation tips.
Read more →Learn the key differences between Level 1, 2, and 3 chimney inspections in Lynn, MA. Know when each is needed to keep your home safe and compliant.
Read more →Learn the real costs, local frequency, and step-by-step process of chimney sweeping in Lynn, MA. Protect your home from creosote buildup and fire risks with expert guidance.
Read more →Call us immediately. That rotten-egg odor usually means dangerous creosote buildup or a gas leak; neither improves with time. We’ll inspect your flue for cracks, blockages, or improper venting, then remove the hazard before it threatens your family.
Smoke reversal often points to a partial blockage, improper damper setting, or negative indoor pressure from exhaust fans. We’ll test airflow, check the flue cap for debris, and ensure your chimney’s height meets local building codes—all critical fixes in Lynn’s older homes.
Look for white streaks on the masonry or gaps wider than a credit card. Lynn’s freeze-thaw cycles turn tiny cracks into major leaks fast. We use moisture meters to spot hidden damage and seal crowns with weatherproof materials built for coastal New England.
No—those efflorescence stains signal water seeping through the mortar. Left unchecked, they weaken the structure and invite mold. We’ll diagnose the source (cracked cap, missing flashing, or porous bricks) and repair it before winter’s rain turns your chimney into a sponge.
Absolutely. Prefab systems degrade faster in Lynn’s humidity and salt air, and their warranties often require proof of service. We inspect gaskets, vents, and chimney connections to ensure your factory-built unit meets safety standards year-round.
Pine creates more creosote than hardwoods, and Lynn’s damp air slows its evaporation. We recommend seasoned oak or maple for cleaner burns and schedule extra cleanings if you use softwoods frequently.
Late spring or early summer—before humidity peaks and before the rush of fall. We’ll catch winter damage early, clean the flue while it’s dry, and ensure your chimney is ready for Lynn’s first cold snap without emergency calls.
Wind-driven rain exploits gaps in flashing, caps, or mortar joints. We’ll reinforce vulnerable areas with high-temp sealants and install a custom wind deflector to keep Lynn’s coastal storms outside where they belong.
Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.