Business Details
47 Years
experience
Emergency
services
Expert Chimney Cleaning & Repair Services in Seattle
Mad Hatter Chimney Sweep has been serving homeowners and businesses in the Greater Puget Sound region since 1979. Our team of certified, bonded, and insured professionals specializes in chimney cleaning, fireplace repair, masonry restoration, and dryer vent cleaning. With over four decades of experience, we prioritize safety, quality, and customer satisfaction, offering comprehensive services including 21-point safety inspections, chimney cap installations, and emergency repairs. Our technicians are CSIA-certified and utilize state-of-the-art equipment to ensure lasting results. We provide free estimates, same-day service for urgent needs, and maintain detailed maintenance records for insurance purposes.Our commitment to excellence has made us a trusted name in Seattle and surrounding communities like Bellevue, Redmond, and Kirkland. From routine cleanings to complex masonry work, we deliver reliable solutions tailored to each client's unique needs. Our focus on transparency, competitive pricing, and personalized service ensures a seamless experience for every customer. By combining technical expertise with a dedication to safety, we help protect homes from preventable fire hazards while preserving the functionality and aesthetics of fireplaces and chimneys.
Services
Chimney Cleaning
Dryer Vent Cleaning
Masonry Repair
Fireplace Repair
Chimney Cap Installation
Tuckpointing
Crown Moldings
Wood Stove Cleaning
Commercial Chimney Services
Emergency Repairs
Details
- Year established: 1979
Highlights and features
- Certified technicians with 40+ years of local experience
- 24/7 emergency repair services available
- Free detailed maintenance records for insurance claims
- CSIA-certified 21-point safety inspection process
- Same-day service for urgent chimney and dryer vent needs
Associations and certifications
- CSIA (Chimney Safety Institute of America)
What people say
Excellent job well done
Very satisfied with service
Helpful and courteous
Reasonable price
Problem solved
Services
Chimney Cleaning
Our chimney cleaning service includes a comprehensive 21-point safety inspection to identify potential hazards. Technicians use professional-grade tools to remove creosote buildup and debris, ensuring optimal airflow and reducing fire risks. The process takes 45-60 minutes with camera inspection before and after cleaning.
Dryer Vent Cleaning
We perform thorough dryer vent cleaning using specialized brushes and high-powered vacuums. The service includes moving appliances for full access, camera inspection of vent systems, and detailed post-cleaning analysis to improve efficiency and prevent fire hazards from lint buildup.
Masonry Repair
Our certified masons handle all masonry needs including tuckpointing, mortar repair, and chimney crown restoration. We use premium materials to fix cracks, replace deteriorated mortar, and reinforce brickwork structures to ensure durability and safety.
Fireplace Repair
We offer complete fireplace repair services including fixing down drafts, smoke leakage, and structural damage. Our team restores functionality to both traditional and modern fireplace systems while maintaining aesthetic appeal through expert masonry work.
Chimney Cap Installation
Professional chimney cap installation prevents water intrusion, animal entry, and debris accumulation. We provide durable metal caps tailored to your chimney's specifications, including custom fabrication for unique chimney designs to ensure proper fit and protection.
People
John "Mad Hatter" Thompson
Founder & Master Mason
With over 40 years of experience since founding the company in 1979, John Thompson combines master masonry skills with chimney safety expertise. He leads our team in maintaining the highest standards of quality and customer service.
Questions
What services do you offer for chimney maintenance?
We provide comprehensive chimney services including cleaning, 21-point safety inspections, cap installation, masonry repair, and emergency repairs. Our technicians also handle dryer vent cleaning and fireplace restoration.
Are your technicians certified and insured?
Yes, all our technicians are CSIA-certified, bonded, and fully insured. We maintain industry-specific certifications to ensure the highest standards of safety and workmanship.
How often should chimneys be cleaned?
The National Fire Protection Association recommends annual inspections. Frequency depends on usage, but we suggest cleaning when creosote buildup exceeds 1/8 inch or after any chimney fire incident.
Do you offer emergency repair services?
Yes, we provide 24/7 emergency services for urgent chimney issues like water leaks, structural damage, or malfunctioning systems that require immediate attention to ensure safety.
What areas do you service?
We serve Seattle and surrounding communities including Bellevue, Redmond, Kirkland, Bothell, Lynnwood, and Edmonds. Our service area covers all King County and select parts of Snohomish County.
How can I schedule an appointment?
Call us at (206) 274-6409 to schedule a service appointment. We offer same-day service for emergencies and provide free estimates for all chimney and masonry work.
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