Crystal Clean Duct Service LLC
Manassas, VA Duct Cleaning · 73+ yrs
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 73+ years in business
Review sentiment: 92/100
At a glance
- Google rating
- 4.9★ from 615+ reviews
- In business
- 73+ years
- Services
- 3 Duct Cleaning services
- Service area
- Manassas, VA + 2 nearby
- Phone
- +1-571-364-6588
Crystal Clean Duct Service LLC as a Duct Cleaning provider
Manassas, VA Duct Cleaning · 73+ yrs
Vouched Score: 82/100
Editorial review
Duct cleaning specialization: website details NADCA-standard source removal and powerful extraction equipment.
Residential and commercial duct cleaning across Northern Virginia, focused on source-removal methods. NADCA membership: states NADCA-certified professionals and ACR-standard source removal. Years in business: 70+ years of service, family-run since founding. Flat-rate pricing and free estimates are listed, with same-day service advertised.
Our picks — Duct Cleaning
🏢
Best for Commercial
Commercial duct cleaning
⭐
Best NADCA-Certified
NADCA member
Vouched Score breakdown — 82/100 (Duct Cleaning)
Editorial Review
78
46%
Google Rating
97
17%
Local Search Rank
58
9%
Review Sentiment
92
15%
Years in Business
100
4%
Google Review Volume
76
9%
Pros
Verified strengths
- High Google rating (4.9★ across 615+ reviews)
- Long-established (73+ years in business)
- Emergency response: same-day
- Free estimates
- Flat-rate, upfront pricing
- Specializes in duct cleaning
When to choose them for Duct Cleaning — and when to consider alternatives
Choose them if
- You need dryer vent cleaning
- You need commercial duct cleaning
- You need same-day or after-hours service
- You have a commercial property
- You want a top-rated provider with substantial review history (4.9★, 615+ reviews)
Consider alternatives if
- You want a BBB-rated firm specifically
Compare with nearby Duct Cleaning providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Crystal Clean Duct Service LLC (this company) |
82/100 | 4.9★ (615+) | 73+ | — | — | Commercial NADCA-Certified |
| 87/100 | 4.8★ (18,300+) | 45+ | — | — | Highest Vouched Score Best for Mold & Air Quality Best for Inspection & Documentation |
Crystal Clean Duct Service LLC as a AC Replacement provider
Manassas, VA AC Replacement · #3 of 3 · 73+ yrs
Vouched Score: 78/100
Editorial review
Crystal Clean Duct Service LLC advertises NADCA-certified duct technicians. The company notes flat-rate pricing and free estimates on its site. The business reports a family-run operation since 1953. Google reviewers report punctual, thorough duct-cleaning visits. Local winters and humid Virginia summers make indoor-air maintenance especially relevant in Manassas.
Crystal Clean Duct Service LLC performs residential and commercial air duct and dryer vent work across Northern Virginia. NADCA-certified technicians advertise use of powerful, state-of-the-art source-removal equipment. Family-run since 1953, the company cites long local tenure. The website advertises flat-rate pricing and free estimates.
Vouched Score breakdown — 78/100 (AC Replacement)
Manassas, VA AC Replacement average is 80/100. Ranks #3 of 3 listed AC Replacement providers in Manassas, VA.
Editorial Review
75
46%
Google Rating
97
17%
Local Search Rank
31
9%
Review Sentiment
92
15%
Years in Business
100
4%
Google Review Volume
76
9%
How Crystal Clean Duct Service LLC compares (AC Replacement)
| Signal | Crystal Clean Duct Service LLC | Manassas avg | Delta |
|---|---|---|---|
| Vouched Score | 78/100 | 80/100 | -2 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 615+ | 6,535+ | -5920 vs avg |
| Years in business | 73+ | 46+ | +27 vs avg |
Pros
Verified strengths
- High Google rating (4.9★ across 615+ reviews)
- Long-established (73+ years in business)
- Free estimates
- Flat-rate, upfront pricing
When to choose them for AC Replacement — and when to consider alternatives
Choose them if
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.9★, 615+ reviews)
- You value a long-tenured local operator (73+ years in business)
Consider alternatives if
- You want a BBB-rated firm specifically
Compare with nearby AC Replacement providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Crystal Clean Duct Service LLC (this company) |
78/100 | 4.9★ (615+) | 73+ | — | — | — |
| 82/100 | 4.8★ (18,295+) | 45+ | — | — | Best for Same-Day Replacement | |
| 79/100 | 4.9★ (700+) | 20+ | — | — | — |
What customers say
Reviewers praise:
powerful equipmentthorough cleanupstimely schedulingknowledgeable technicians
Services
Service area
Published pricing
Discounts
-
15% off
As published: 15% off"…re to stay. Flat-rate pricing, no hidden charges. 15% off for returning customers. Company-wide continuing…"
Pricing model
-
Flat-rate pricing
As published: Flat-rate pricing"…ily-run business since 1953. We are here to stay. Flat-rate pricing, no hidden charges. 15% off for returning custome…"
Estimates
-
Free estimates
As published: Free estimates"…serve the Northern Virginia area. Learn More Menu Free Quote Free Quote Free Quote Free Quote Free Quote Air D…"
Contact & hours
📞
🌐
📍
🕒
Same-day service available
Frequently asked questions
What are the pros of Crystal Clean Duct Service LLC?
Based on public records and customer reviews: High Google rating (4.9★ across 615+ reviews); Long-established (73+ years in business); Emergency response: same-day; Free estimates; Flat-rate, upfront pricing; Specializes in duct cleaning.
When should I choose Crystal Clean Duct Service LLC?
Choose them if: You need dryer vent cleaning; You need commercial duct cleaning; You need same-day or after-hours service; You have a commercial property; You want a top-rated provider with substantial review history (4.9★, 615+ reviews).
What is the Vouched Score for Crystal Clean Duct Service LLC?
82/100. Top contributing signals: Years In Business 100/100, Google Rating 97/100+ Review Sentiment 92/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Crystal Clean Duct Service LLC been in business?
Crystal Clean Duct Service LLC has been operating for 73+ years in Manassas, VA.
How can I contact Crystal Clean Duct Service LLC?
Call Crystal Clean Duct Service LLC at +1-571-364-6588. Address: 9108 Centreville Rd, Manassas, VA 20110, USA.
What does duct cleaning service typically cost when working with a Manassas, VA provider like Crystal Clean Duct Service LLC?
Whole-home air duct cleaning typically runs $375–$855, and dryer vent cleaning runs $105–$265 in Manassas, Virginia. These are area-wide market estimates, not Crystal Clean Duct Service LLC's quotes. For an exact price, request a written estimate from Crystal Clean Duct Service LLC.
What pricing terms does Crystal Clean Duct Service LLC publish on their website?
Crystal Clean Duct Service LLC's website publishes: 15% off, Flat-rate pricing, Free estimates. Promotions and plans change — confirm currently-available terms with Crystal Clean Duct Service LLC before acting.
Does Crystal Clean Duct Service LLC do Duct Cleaning in Manassas, VA?
Yes. Crystal Clean Duct Service LLC lists Duct Cleaning among its services and serves Manassas, VA, Cleaning Manassas, VA, and Replacement Manassas, VA. Call +1-571-364-6588 for a quote.
Does Crystal Clean Duct Service LLC do Commercial HVAC in Manassas, VA?
Yes. Crystal Clean Duct Service LLC lists Commercial HVAC among its services and serves Manassas, VA, Cleaning Manassas, VA, and Replacement Manassas, VA. Call +1-571-364-6588 for a quote.
Does Crystal Clean Duct Service LLC do Emergency HVAC Service in Manassas, VA?
Yes. Crystal Clean Duct Service LLC lists Emergency HVAC Service among its services and serves Manassas, VA, Cleaning Manassas, VA, and Replacement Manassas, VA. Call +1-571-364-6588 for a quote.
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Profile last updated July 20, 2026.