Get a certified Wisconsin chimney sweep and fireplace repair experts that adheres to NFPA 211, IRC, and state amendments. We offer HEPA-contained cleaning, Level I/II inspections, carbon monoxide and draft analysis under worst-case depressurization, and detailed documentation. Our team manages tuckpointing, crowns, waterproofing, liners, spark-arresting caps, and factory-built system compliance. We expertly install EPA-certified wood, pellet, and gas units with required clearances, venting, and permits. Scheduled maintenance packages guarantee system reliability-and read on to discover our methods.

Main Highlights
- We provide certified NFPA 211-compliant chimney assessments, HEPA-certified maintenance, and certified sweep services tailored to satisfy Wisconsin regulations and periodic maintenance needs.
- Draft, smoke, and efficiency testing with measured draft readings, CO safety checks under worst-case depressurization conditions, and airflow balancing procedures for secure and effective operation.
- We provide expert masonry repairs, including mortar joint repair, crown repair and restoration, flashing installation and fixes, and waterproofing services, all with professional documentation and assessments and precise mortar matching.
- We install and specify chimney liners, caps, and spark arrestors following UL/NFPA standards, including premium stainless complete-protection caps and listed factory-built components.
- We offer stove and fireplace setup and modification services, complete with necessary documentation and comprehensive documentation packages that include photographic evidence, applicable code references, and certified test results for pressure and venting.
Thorough Chimney Cleaning and Safety Inspections
Routinely arrange comprehensive chimney cleaning and an industry-standard safety inspection to lower fire risk and guarantee proper draft. You'll benefit from measured creosote clearing using professional-grade brushes and rotary rods suited to flue diameter and liner type. We track soot levels, glaze presence, and draft readings, then clear any flue impediments, including animal debris or masonry debris, using HEPA-contained methods to avoid indoor contamination. We inspect cap, crown, and flashing interfaces without addressing structural rebuilds. Instrumented carbon monoxide testing confirms appliance venting under worst-case depressurization. We examine connectors, thimble seals, and terminations for clearance-to-combustibles compliance. You'll obtain burning technique instructions-fuel moisture targets, load configuration, and air control settings-to reduce creosote formation. Final reports include documentation, NFPA 211 checklists, and improvement suggestions.
Brick and Stone Repairs, Tuckpointing, and Restoration
Tackle damaged mortar, deteriorating bricks, and worn crown caps promptly to stop water infiltration and protect structural integrity. You'll prevent weather-related deterioration, stability issues, and safety hazards. We evaluate masonry following NFPA 211 and local Wisconsin codes, noting displacement, efflorescence, and joint loss.
When restoring mortar, we carefully match the gradation, color, and strength of sand, then cut joints to proper depth and tuckpoint with compatible Type N or S mortar, tooling for water-resistant, durable surfaces. We substitute spalled or loose brick with matching materials, guaranteeing complete, properly bonded joints. If crown deterioration exists, we clear away to stable material and pour a reinforced, sloped crown with appropriate expansion space around the flue.
Following heat-related damage to the chimney, we arrange chimney relining once we complete stabilizing the masonry.
Professional Chimney Protection Systems
You'll assess chimney liners for appropriate sizing, material, and UL listing to enhance draft, contain heat, and comply with NFPA 211 and manufacturer requirements. You'll choose durable caps-optimally stainless or copper with ember guards and bird/ember screens-properly secured to prevent uplift and stop moisture entry. You'll provide reliable waterproofing by treating crowns, maintaining flashing, and using vapor-permeable masonry sealers to prevent infiltration without containing moisture.
Key Advantages of Chimney Liners
Installing a chimney liner properly delivers remarkable improvements in safety and performance. This essential upgrade shields combustibles from intense flue temperatures, manages corrosive byproducts, and creates a reliable, code-compliant venting system. When sized and insulated correctly, the liner stabilizes draft, reduces moisture issues, and minimizes creosote formation-key aspects of fire prevention and system longevity. Additionally, you'll achieve better energy efficiency by maintaining optimal flue gas temperatures and promoting more complete combustion.
A liner protects the masonry from damaging condensation and freeze-thaw cycles, protecting structural soundness. It's crucial when changing fuel appliances, repairing deteriorated flue tiles, or complying with NFPA 211 and manufacturer listings. Stainless steel and listed liners resist thermal cycling and chimney fires more effectively than unlined systems. With proper installation and annual inspections, you'll enhance performance, lower repair probability, and ensure clean indoor air.
Selecting Long-Lasting Caps
Upon properly fitting and insulating the liner to ensure stable draft and code compliance, protect the crown of the system with a durable, listed chimney cap. Choose stainless caps to prevent corrosion from Wisconsin freeze-thaw cycles, acidic condensate, and creosote byproducts. Confirm UL listing, spark-arrestor features, and proper fit with your fuel type and liner termination. Specify a full-coverage cap that deflects precipitation, anchors to the flue or crown securely, and keeps required free area to eliminate draft restriction.
Implement custom mesh measurements to optimize spark management and airflow: 3/4-inch to contain embers following standard requirements, increased sizes with manufacturer authorization. Add bird and wildlife barriers. Opt for removable screens to enable maintenance. Use stainless fasteners and gasketed seams. Verify bonding/grounding if required by code or lightning concerns.
Essential Waterproofing Techniques
Starting at the top down to the firebox, proper waterproofing starts with a protective system that stops liquid water and vapor intrusion while preserving proper ventilation and building codes. Begin by confirming the liner is continuous, listed, and properly sized; restore deteriorated flues to meet NFPA 211 and manufacturer specifications. Fit a full-coverage cap with mesh and a rain collar to deflect rainwater without limiting ventilation.
Protect the crown with elastomeric, UV-stable silicone membranes that span cracks and accommodate freeze-thaw fluctuations. For masonry, apply breathable sealants that block bulk water yet enable vapor diffusion, avoiding spalling and efflorescence. Counter-flash and seal all flashing at stepped connections. Restore mortar joints with either Type N or S mortar, then compress firmly. Perform annual inspections and recoat based on product requirements.
Expert Installation and Upgrade Solutions for Fireplaces and Stoves
Upgrade your heating system with installations that meet current codes, optimize efficiency, and prioritize safety. You'll get systems perfectly sized to your room load, with spacing, chimney height, and connector diameters established per NFPA 211 and Wisconsin Uniform Dwelling Code. We verify combustible clearances, floor protection, and seismic requirements, then implement listed appliances following manufacturer guidelines.
Select EPA-certified wood, pellet, or gas appliances with sealed combustion. We integrate stainless liners, insulated thimbles, and balanced vent terminations. Ventilation enhancements feature dedicated fresh air intake, make-up air strategies, and mechanical ventilation coordination to preserve proper pressure relationships. Electrical and gas runs are routed with safety shutoffs, condensate traps, and proper GFCI/AFCI protection. For fireplace appearance, we specify noncombustible surrounds, safety-standard mantels, and designer panels that improve efficiency while preserving safe clearances.
Resolving Efficiency, Draft, and Smoke Problems
Once your new appliance is properly sized and installed according to code, success hinges on maintaining draft stability, clean burning, and balanced pressure. Our first step is to verify the flue dimensions, liner condition, and proper chimney height. Following that, we assess draft (inches w.c.), flue temperature, and excess oxygen to verify combustion efficiency. When smoke enters the room, we execute draft solutions: addressing thimble and cleanout gaps, optimizing offsets, and improving chimney insulation to boost stack temps.
Inside the home, we conduct airflow optimization. We evaluate building pressure with active exhaust fans, ensure sufficient makeup air, and implement a direct outdoor air kit as needed. We optimize damper positions, weatherstripping, and door latch tension. Lastly, we optimize fuel moisture levels, ash bed depth, and baffle positioning to maintain stable combustion and reduce creosote buildup.
Regional Requirements, Certifications, and Maintenance Schedules
It's important to check here verify that your fireplace and exhaust systems comply with current Wisconsin Fireplace Codes, including requirements for clearances, liner specs, and chimney height standards. Always work with technicians with Certified Sweep credentials to ensure inspections, maintenance, and repairs adhere to approved standards and official procedures. We'll create a periodic maintenance plan that arranges code-compliant inspections before heating season and post-burn assessments to identify wear, creosote, and safety issues early on.
Wisconsin Fireplace Regulations
While fireplace aesthetics are important, Wisconsin building and safety codes are the top priority. You must properly size flues based on appliance requirements, keep necessary distances from flammable materials, and put in required noncombustible hearth extensions according to NFPA 211 and Wisconsin Uniform Dwelling Code. Brick chimneys must have flue linings, approved caps, and properly sealed endings. Pre-fabricated systems need certified parts and manufacturer-specified supports.
Before commencing work, acquire all local permits and plan according to permit approval periods that vary by jurisdiction. Keep detailed records of building code adherence with detailed cut sheets, visual documentation, and verified pressure and venting tests. Converting to gas logs or inserts must have correctly installed shutoff valves, verification of venting, and carbon monoxide detectors following SPS 321.42. Wood-burning appliances need spark arrestors and easily accessible cleanout access. Plan regular preseason inspections, perform cleaning as needed, and document all findings to streamline insurance, resale, and occupancy approvals.
Certified Sweep Programs
More than just appearances, a certified sweep program links your fireplace upkeep to municipal standards, professional credentials, and a documented maintenance schedule. You get a certified chimney specialist who implements NFPA 211, IRC, and Wisconsin amendments during each inspection. Their comprehensive sweep training encompasses combustion air, clearances to combustibles, venting geometry, and fuel-specific hazards, preventing missed problems.
We arrange seasonal maintenance checks comprising: Level I inspection before burning season, mid-season draft and CO testing, and end-of-season Level II check when required. You'll receive thorough photo documentation, building code citations, and a prioritized remediation plan. Our technicians thoroughly inspect your chimney system like caps, liners, dampers, hearth extensions, and smoke chamber alignment; they perform draft measurements and CO level verification at the heating unit. This detailed reporting facilitates building permits, insurance requirements, and real estate transactions, guaranteeing your system stays safe, efficient, and code-compliant all year long.
Popular Questions
What Are Your Emergency Chimney Service Hours?
Absolutely, you can access urgent chimney assistance at night, on weekends, and during holidays. We maintain round-the-clock service with professional experts trained in NFPA 211 standards. We respond to smoke backup, chimney fires, carbon monoxide concerns, and structural hazards. Count on immediate assistance, virtual evaluation, and emergency safety measures. We maintain detailed records, complete repairs to code standards or secure the system until complete repairs can be completed. You'll get comprehensive safety recommendations and subsequent appointment scheduling.
What Areas of Wisconsin Do You Service, and Are There Travel Fees?
Our service area covers communities across Wisconsin, from Milwaukee to Door County and the Northern lakes to Western regions. Not sure if we service your area? We deliver NFPA 211-compliant inspections statewide with thorough inspections and verified draft measurements. Travel fees apply when traveling beyond a 25-mile radius from our hubs; these fees are zone-based, transparent, and eliminated with repair services following inspection. We offer efficient route planning, complete access evaluations, and permit management for code compliance.
Can You Provide Detailed Quotes and Financing Options
We'll provide detailed estimates specifying every aspect from materials and labor to safety requirements and code compliance. Each item aligns with local regulations and NFPA 211 requirements for your verification of work scope and code adherence. We offer various payment plans including deposits, progress payments, and final inspection holdbacks. We'll separately document change orders, permit fees, and venting clearances. You'll need to approve everything in writing prior to starting to ensure complete transparency and safety.
Do Your On-Site Technicians Have Background Checks and Insurance?
Indeed - our technicians are fully vetted and insured. Like a locked vault, we conduct rigorous background checks before onboarding and maintain ongoing verification. Our team is protected with all-encompassing liability insurance and workers' compensation for on-site work. We keep detailed records of certifications, track training, and adhere to NFPA and local code requirements. We deliver comprehensive service reports, safety evaluations, and insurance documentation on request, ensuring safety, accountability, and code-compliant workmanship from arrival to cleanup.
Do You Process Property Insurance When Filing Claims?
Indeed. You get full insurance assistance and claim assistance from first inspection through final repair. We capture damage with compliant documentation, detailed images, and NFPA 211 references, then liaise with your adjuster to coordinate scope, cost analysis, and safety requirements. You sign off on all work approvals. We arrange emergency mitigation, provide permitting support, and preserve chain-of-custody for materials. You get transparent progress reports, compliant workmanship, and a final closeout package for your insurance company's records.
Closing Remarks
You opt for well-maintained flues, not hidden creosote; solid masonry, not crumbling joints; properly fitted liners and caps, not water intrusion; expert installations, not guesswork; proper drafts, not smoky rooms. You adhere to NFPA 211, IRC, and local regulations. You set up seasonal inspections, document findings, and address defects. You confirm clearances, assess draft, and validate CO safety. You protect your home, ensure efficiency, and satisfy inspection-safely, according to code, consistently-today, this season, year after year.