What Our Customers Are Saying: Mad Hatter STL Reviews & Testimonials

What Our Customers Are Saying: Mad Hatter STL Reviews & Testimonials

Don't just take our word for it. Since 1978, The Mad Hatter Service Company has built its reputation one satisfied homeowner at a time. Here's what our St. Louis-area customers are saying about their experience with our chimney, air duct, and dryer vent cleaning services.

Chimney Cleaning & Inspection Reviews

★★★★★ "We had The Mad Hatter come out for our annual chimney sweep before the heating season. The technician was on time, professional, and actually showed us the camera footage of the inside of our flue. We've never had another company do that. We finally feel confident our fireplace is safe. Will definitely use again!"

— Sarah M., Chesterfield, MO

★★★★★ "The Mad Hatter was referred by our home inspector during a real estate transaction. Their Level 2 inspection report was detailed, unbiased, and exactly what our buyer's agent needed to move the deal forward. Fast turnaround and a beautifully documented report. I now recommend them to every client."

— David R., Real Estate Agent, St. Charles County, MO

★★★★★ "I called after noticing a smoky smell every time we used our fireplace. The Mad Hatter came out, ran a camera inspection, and found a cracked liner we had no idea about. They explained everything clearly, gave us a fair quote, and completed the relining within a week. Our fireplace works perfectly now and I have zero worries about carbon monoxide."

— Tom & Linda K., Kirkwood, MO

Air Duct Cleaning Reviews

★★★★★ "After a home renovation, our air quality was terrible. We had multiple companies quote us but The Mad Hatter was the only one with the truck-mounted vacuum system. The difference was remarkable — you could literally see the amount of debris they pulled out. My allergies have improved noticeably since the cleaning."

— Jennifer L., Wildwood, MO

★★★★★ "We scheduled air duct cleaning, chimney sweep, and dryer vent cleaning all in one visit. Kenny was incredibly knowledgeable about our specific fireplace insert and walked us through everything he found. No upselling, no pressure — just honest, thorough service. The house smells fresher and our HVAC is running better already."

— Mike & Amy B., O'Fallon, MO

Chimney Repair & Restoration Reviews

★★★★★ "Our chimney crown was crumbling after years of Missouri winters. The Mad Hatter replaced it with a reinforced concrete crown and added a stainless cap. The difference is incredible — no more water leaking into the firebox every spring. They cleaned up perfectly and you'd never know they were here. Worth every penny."

— Patricia W., Webster Groves, MO

★★★★★ "We had extensive tuckpointing done on our 1950s home's chimney. The crew was meticulous — matching the original mortar color, protecting the siding from water repellent overspray, and explaining every step of the work. I was genuinely impressed. This is a company that takes real pride in their craft."

— Robert C., Ballwin, MO

Why Our Customers Keep Coming Back

• Honest, transparent service — no unnecessary upselling

• Camera documentation so you can see exactly what we see

• No-Mess Guarantee — strict surface containment protocol

• Master-level technicians with 45+ years of combined experience

• Transferable warranties on all repair work

Ready to Experience the Mad Hatter Difference?

Join thousands of satisfied St. Louis-area homeowners and real estate professionals who trust The Mad Hatter for all their chimney, air duct, and venting needs.

Call (636) 946-1622 or book online at madhatterstl.com. Serving O'Fallon, St. Charles, St. Louis, and the entire metro area since 1978.