JAM Air, LLC HVAC & Duct Cleaning
Dover, DE Indoor Air Quality · 20+ 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
⏱ 20+ years in business
Review sentiment: 95/100
Overview
Lists ERV/HRV ventilation installs alongside HVAC and duct cleaning services.
Duct cleaning and ERV/HRV ventilation installs focused on whole-home airflow in Dover. ERV/HRV Ventilation is listed as a specialization on their site. Years in Business: 20+ years in the trades, per their company history. Financing options with KwikComfort and Synchrony are advertised for larger projects.
Score breakdown
Editorial Review
53
46%
Google Rating
100
17%
Local Search Rank
25
9%
Review Sentiment
95
15%
Years in Business
70
4%
Review Volume
37
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
What customers say
Reviewers praise:
fast emergency responsepunctualityfair pricingclear communication
Pros & cons
Pros
Strengths
- Long-established (20+ years in business)
Cons
- Smaller review history (23 Google reviews)
When to choose them
- You need to finance the work
- You prefer a family-owned operation
- You value a long-tenured local operator (20+ years in business)
Service area
Dover, DEhome
Contact & hours
📞
🌐
✉️
📍
🕒
Call for hours
Frequently asked questions
What are the pros of JAM Air, LLC HVAC & Duct Cleaning?
Based on public records and customer reviews: Long-established (20+ years in business); Financing available; Free estimates.
What are the cons of JAM Air, LLC HVAC & Duct Cleaning?
Concerns flagged from public records and reviews: Smaller review history (23 Google reviews).
When should I choose JAM Air, LLC HVAC & Duct Cleaning?
Choose them if: You need to finance the work; You prefer a family-owned operation; You value a long-tenured local operator (20+ years in business).
What is the Vouched Score for JAM Air, LLC HVAC & Duct Cleaning?
64/100. Top contributing signals: Google Rating 100/100+ Review Sentiment 95/100, Years In Business 70/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has JAM Air, LLC HVAC & Duct Cleaning been in business?
JAM Air, LLC HVAC & Duct Cleaning has been operating for 20+ years in Dover, DE.
How can I contact JAM Air, LLC HVAC & Duct Cleaning?
Call JAM Air, LLC HVAC & Duct Cleaning at +1-302-487-4822. Address: 60 Twin Oaks Dr, Dover, DE 19904, USA.
What does indoor air quality service typically cost when working with a Dover, DE provider like JAM Air, LLC HVAC & Duct Cleaning?
Whole-house HEPA air purifier typically runs $1,250–$3,300, and UV-C germicidal lamp runs $250–$995 in Dover, Delaware. These are area-wide market estimates, not JAM Air, LLC HVAC & Duct Cleaning's quotes. For an exact price, request a written estimate from JAM Air, LLC HVAC & Duct Cleaning.
What pricing terms does JAM Air, LLC HVAC & Duct Cleaning publish on their website?
JAM Air, LLC HVAC & Duct Cleaning's website publishes: Free estimates. Promotions and plans change — confirm currently-available terms with JAM Air, LLC HVAC & Duct Cleaning before acting.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
JAM Air, LLC HVAC & Duct Cleaning (this company) |
64/100 | 5.0★ (20+) | 20+ |
F.H. Furr Plumbing, Heating, Air Conditioning & Electrical ⭐ Best for Whole-Home Air Purification · ⭐ Best for Humidity Control · ⭐ Best for Air Filtration |
79/100 | 4.8★ (175+) | 45+ |
| 69/100 | 4.5★ (165+) | 35+ |
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Profile last updated July 26, 2026.