Raising the Standard for Safety and Professionalism

At The Chimney Doctor, certification is not just a credential — it’s a promise.

Every inspection, every report, and every recommendation we make is guided by nationally recognized codes and the most advanced industry certifications available.

By holding and maintaining these credentials, we ensure that your system is inspected by professionals who understand how it was built, how it should perform, and how to keep it safe for your family and home.

OUR CORE CERTIFICATIONS

F.I.R.E. Certified

The F.I.R.E. Certified Inspector designation represents the gold standard in fireplace and chimney inspection — the industry’s most comprehensive certification for safety, code compliance, and investigative expertise.

Chimney Safety Institute of America (CSIA)

CSIA-Certified professionals at The Chimney Doctor meet the industry’s highest standards in chimney safety, inspection, and repair—combining rigorous education, testing, and ethics to protect your home and family.

National Fireplace Institute (NFI) — Proven Expertise

The NFI Certification represents verified expertise in the safe design and installation of wood, gas, and pellet hearth systems — ensuring every system meets the highest standards of safety and performance.

National Chimney Sweep Guild (NCSG)

The National Chimney Sweep Guild is the only nationally recognized trade association for chimney professionals, uniting members who uphold the industry’s highest standards of safety, skill, and ethical conduct.

International Association of Arson Investigators (IAAI)

Through advanced training with the International Association of Arson Investigators (IAAI), our team applies world-class fire investigation principles to every inspection—deepening our understanding of fire behavior, system failure, and safety prevention.

Industry Leadership & Code Development

Our founder, Daniel Freeman, plays an active role in shaping the standards our industry follows:

NFPA 211 Technical Committee – National standard for chimneys, fireplaces, vents, and solid-fuel-burning appliances.
Underwriters Laboratories (UL) Standards Technical Committees STC 0103 & STC 0127 – Oversee product safety testing and listing requirements for factory-built fireplaces and chimneys.
ICC Code Development Cycles – Has attended code hearings and argued both for and against code changes that affect the chimney, venting, and hearth industry.
Education & Instruction – Regular instructor and speaker for national certification programs, trade associations, and continuing education courses.

When you hire The Chimney Doctor, your system is inspected by professionals who help define the standards everyone else follows.

Professional Associations

Fire Investigation Research & Education (F.I.R.E.) Service – Certified Member
Hearth, Patio & Barbecue Association (HPBA) – Member
National Association of Fire Investigators – Member
National Chimney Sweep Guild (NCSG) – Certified Member
National Fire Protection Association (NFPA) – NFPA 211 Committee Member & Contributing Expert
National Fireplace Institute – Certified Member
International Code Council (ICC) – Certified Member
International Association of Arson Investigators – Certified Member & Contributing Expert
Underwriters Laboratory (UL) – Standards Technical Panel (STP) Committee Member & Contributing Expert

Commitment to Continuing Education

The hearth and venting industry continues to evolve — and we evolve with it.

Each year, our team completes certification renewals, advanced coursework, and hands-on training to stay ahead of new materials, codes, and technologies.

This commitment ensures that every inspection and report we produce meets or exceeds the most current national standards for safety and performance

Why Certification Matters

Safety Confidence: Certified professionals identify problems before they become hazards.
Code Compliance: Every inspection follows NFPA 211 and applicable UL-listed standards.
Insurance & Real Estate Protection: Certified documentation protects you during property sales or insurance claims.
Proven Expertise: Certification means your system is evaluated by professionals trained to see what others may overlook.