Duct Expert
Columbia, MD Duct Cleaning · 19+ yrs
At a glance
- Google rating
- 4.9★ from 305+ reviews
- In business
- 19+ years
- Services
- 1 Duct Cleaning service
- Service area
- Columbia, MD + 3 nearby
- Phone
- +1-888-886-5838
Duct Expert as a Duct Cleaning provider
Columbia, MD Duct Cleaning · 19+ yrs
Duct Expert advertises residential duct cleaning with specialist-grade Hypervac negative-air equipment. NADCA-trained technicians are listed on Duct Expert's website. The company reports before-and-after photos and camera inspections for jobs. Aspen Hill homes face Mid-Atlantic humidity and seasonal pollen, increasing duct contamination risk. Multiple reviews note punctual arrivals and clear on-site explanations.
Residential air-duct cleaning focused on whole-system source removal in the Aspen Hill area. NADCA-trained technicians are listed on Duct Expert's website. Hypervac negative-air machine and Viper rod agitation are stated as their cleaning equipment. Before-and-after photos and camera inspections are offered for most jobs.
- High Google rating (4.9★ across 305+ reviews)
- Long-established (19+ years in business)
- Satisfaction guarantee
- Free estimates
- Specializes in duct cleaning
- You need dryer vent cleaning
- You want a BBB-rated firm specifically
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Duct Expert (this company) |
80/100 | 4.9★ (305+) | 19+ | — | — | Inspection & Documentation |
| 86/100 | 5.0★ (970+) | 31+ | — | — | Highest Vouched Score Duct Sealing Commercial |
Duct Expert as a Indoor Air Quality provider
Columbia, MD Indoor Air Quality · 19+ yrs
ERV/HRV ventilation is a listed specialization with ERV/HRV services offered. NADCA trained technicians are noted on the website. Duct Expert states use of Hypervac negative air equipment for whole-system cleaning. Duct Expert is family-owned and ties services to Columbia's humid summers and pollen seasons. The site advertises same-day response and free estimates.
ERV/HRV ventilation is a listed specialization for whole-home ventilation installs. NADCA trained technicians are noted on the website and procedures. Hypervac negative air machines are used for full-system duct cleaning and before/after photos. Pricing is based on number of HVAC units, per the provider's published price list.
- High Google rating (4.9★ across 305+ reviews)
- Long-established (19+ years in business)
- Emergency response: same-day
- Free estimates
- You need same-day or after-hours service
- You prefer a family-owned operation
- You want a BBB-rated firm specifically
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Duct Expert (this company) |
77/100 | 4.9★ (305+) | 19+ | — | — | — |
| 80/100 | 4.9★ (570+) | 10+ | — | — | Best for Whole-Home Air Purification |
What customers say
Services
Service area
Published pricing
Pricing model
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No hidden fees
As published: No hidden fees"…the number of HVAC units in your home. There are no hidden fees or gimmicks. View our Price List Contact us let’s…"
Estimates
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Free estimates
As published: Free estimates"…using them again. Anitra K. get in touch Get Your Free Estimate Contact us let’s go! Virtual museum Exposition ab…"
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Guarantees & credentials
- Bonded and insured
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
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Profile last updated July 21, 2026.