Dayco Heating & Air Conditioning
Kennewick, WA Duct Cleaning · #1 of 3 · 41+ 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
⏱ 41+ years in business
Review sentiment: 92/100
At a glance
- Google rating
- 4.9★ from 1,095+ reviews
- In business
- 41+ years
- Services
- 1 Duct Cleaning service
- Service area
- Kennewick, WA + 1 nearby
- Phone
- +1-509-586-9464
Overview
Dayco lists residential air-duct cleaning among its HVAC services. Dayco has been family-owned since 1985, 40+ years serving Tri-Cities. Coil cleaning is listed as a specific service on their website. Kennewick's seasonal smoke makes indoor air quality work more relevant locally. Google reviews note prompt emergency responses and courteous technicians.
Residential duct cleaning for Kennewick and the Tri-Cities area. Family-owned business, 40+ years in operation. Coil cleaning is listed among on-site services, per their website. Free estimates and financing options are advertised online.
Score breakdown
Above the Kennewick, WA Duct Cleaning average of 75/100. Ranks #1 of 3 listed Duct Cleaning providers in Kennewick, WA.
Editorial Review
79
46%
Google Rating
97
17%
Local Search Rank
100
9%
Review Sentiment
92
15%
Years in Business
100
4%
Review Volume
82
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
vs. Kennewick average
| Signal | Dayco Heating & Air C… | Kennewick avg | Delta |
|---|---|---|---|
| Vouched Score | 87/100 | 75/100 | +12 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 1,095+ | 610+ | +487 vs avg |
| Years in business | 41+ | 32+ | +9 vs avg |
What customers say
Reviewers praise:
prompt emergency responsepunctualitythorough cleanuphelpful scheduling
Pros
Strengths
- High Google rating (4.9★ across 1,095+ reviews)
- Long-established (41+ years in business)
When to choose them
- You need to finance the work
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.9★, 1,095+ reviews)
- You value a long-tenured local operator (41+ years in business)
Consider alternatives if
- You want a BBB-rated firm specifically
Services
Service area
Published pricing
Maintenance plans
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$18/month + Tax
As published: $18/month + Tax"…Air Conditioners and Heat Pumps. HVAC Maintenance $18/month + Tax. Sign up today – 509.586.9464 LEARN MORE INSTALLA…"
Pricing model
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Upfront pricing
As published: Upfront pricing"…we say we will. We communicate clearly. We offer upfront pricing, stand by our work, and always make things right…"
Estimates
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Free estimates
As published: Free estimates"…cuss your HVAC needs with one of our contractors. FREE ESTIMATES Simple complete our online form and Dayco will co…"
Contact & hours
📞
🌐
✉️
📍
🕒
Call for hours
Frequently asked questions
What are the pros of Dayco Heating & Air Conditioning?
Based on public records and customer reviews: High Google rating (4.9★ across 1,095+ reviews); Long-established (41+ years in business); Financing available; Free estimates.
When should I choose Dayco Heating & Air Conditioning?
Choose them if: You need to finance the work; You prefer a family-owned operation; You want a top-rated provider with substantial review history (4.9★, 1,095+ reviews); You value a long-tenured local operator (41+ years in business).
What is the Vouched Score for Dayco Heating & Air Conditioning?
87/100. Top contributing signals: Google Position 100/100, Years In Business 100/100, Google Rating 97/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Dayco Heating & Air Conditioning been in business?
Dayco Heating & Air Conditioning has been operating for 41+ years in Kennewick, WA.
How can I contact Dayco Heating & Air Conditioning?
Call Dayco Heating & Air Conditioning at +1-509-586-9464. Address: 11 N Auburn St, Kennewick, WA 99336, USA.
What does duct cleaning service typically cost when working with a Kennewick, WA provider like Dayco Heating & Air Conditioning?
Whole-home air duct cleaning typically runs $370–$845, and dryer vent cleaning runs $105–$265 in Kennewick, Washington. These are area-wide market estimates, not Dayco Heating & Air Conditioning's quotes. For an exact price, request a written estimate from Dayco Heating & Air Conditioning.
What pricing terms does Dayco Heating & Air Conditioning publish on their website?
Dayco Heating & Air Conditioning's website publishes: $18/month + Tax, Upfront pricing, Free estimates. Promotions and plans change — confirm currently-available terms with Dayco Heating & Air Conditioning before acting.
Does Dayco Heating & Air Conditioning do Duct Cleaning in Kennewick, WA?
Yes. Dayco Heating & Air Conditioning lists Duct Cleaning among its services and serves Kennewick, WA and Cleaning Kennewick, WA. Call +1-509-586-9464 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Dayco Heating & Air Conditioning (this company) 🏆 Highest Score |
87/100 | 4.9★ (1,095+) | 41+ |
Jacobs and Rhodes Heating and Air Conditioning ⭐ Best for Mold & Air Quality |
87/100 | 4.9★ (1,575+) | 65+ |
ACES Heating & Cooling ⭐ Best for Duct Sealing |
70/100 | 5.0★ (140+) | 8+ |
| 68/100 | 4.9★ (115+) | 22+ |
Listed in
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Profile last updated July 20, 2026.