Advanced Technology
65.4 Local Score
- Rating
- 99
- Reviews
- 68
- Recency
- 50
- Experience
- 0
- Profile data
- 80
Strongest on Rating (99), weakest on Experience (0).
Recency scored at a neutral 50: not enough review history yet to measure new reviews.
Job ranking · Air Duct Cleaning · Seminole
Sanford Air Duct Cleaning Rankings
We scored 6 Sanford businesses offering air duct cleaning on five measures you can check yourself. These are the 6 highest scores, with every number behind them.
Top 3 for Air Duct Cleaning in Sanford
Local Score out of 100, with the numbers behind it and a direct quote request.
-
01
65.4Local Score
Advanced Technology
No review trend yet
-
02
64.5Local Score
ABC Air Conditioning and Heating Specialist - Sanford
No review trend yet
CheckedState license
-
03
61.3Local Score
Val Home Solutions
No review trend yet
More Air Duct Cleaning companies in Sanford
Out of 100. The right-hand column shows new reviews per 90 days, measured from review count snapshots.
-
04
A3S Engineering & Maintenance Services.Sanford · ★ 5.0 · 10 reviews57.6–no trend yet
-
05
Sanford Air Duct Cleaning ProsSanford · ★ 4.9 · 30 reviews56.9–no trend yet
-
06
System Tech Services, Inc.Sanford · ★ 4.1 · 14 reviews51.3–no trend yet
Sanford average Local Score: 59.5How every score is calculated →
Score breakdowns
Each measure is scored 0–100, then weighted. The tick marks the average of all 6 businesses analyzed.
This businessSanford average
ABC Air Conditioning and Heating Specialist - Sanford
64.5 Local Score
- Rating
- 93
- Reviews
- 73
- Recency
- 50
- Experience
- 0
- Profile data
- 80
Strongest on Rating (93), weakest on Experience (0).
Recency scored at a neutral 50: not enough review history yet to measure new reviews.
CheckedState license
Val Home Solutions
61.3 Local Score
- Rating
- 97
- Reviews
- 50
- Recency
- 50
- Experience
- 0
- Profile data
- 80
Strongest on Rating (97), weakest on Experience (0).
Recency scored at a neutral 50: not enough review history yet to measure new reviews.
Show breakdowns for #4–#6
A3S Engineering & Maintenance Services.
57.6 Local Score
- Rating
- 96
- Reviews
- 35
- Recency
- 50
- Experience
- 0
- Profile data
- 80
Strongest on Rating (96), weakest on Experience (0).
Recency scored at a neutral 50: not enough review history yet to measure new reviews.
Sanford Air Duct Cleaning Pros
56.9 Local Score
- Rating
- 93
- Reviews
- 50
- Recency
- 50
- Experience
- 0
- Profile data
- 60
Strongest on Rating (93), weakest on Experience (0).
Recency scored at a neutral 50: not enough review history yet to measure new reviews.
Profile data incomplete: some details such as hours, website or founding year are missing.
System Tech Services, Inc.
51.3 Local Score
- Rating
- 71
- Reviews
- 39
- Recency
- 50
- Experience
- 0
- Profile data
- 80
Strongest on Profile data (80), weakest on Experience (0).
Recency scored at a neutral 50: not enough review history yet to measure new reviews.
CheckedState license
How the Local Score works
The same formula for every business. Full detail on our methodology page.
Five measures, fixed weights
- Rating30%
- Reviews20%
- Recency20%
- Experience15%
- Profile data15%
Who is ranked. An active listing, a phone number, a rating of at least 4.0 and 10 or more public reviews.
Ties. Scores show one decimal; on a tie, more recent reviews rank higher.
Corrections. Report a wrong number; we check the source within five working days.
We never sell score increases.
Businesses can pay us for a claimed profile, leads or competitor reports. None of it touches the score or the order. If a business is a paying customer, its data profile says so. How we make money
The Sanford air duct cleaning market
All 6 businesses analyzed, compared with the top 6.
Median rating
5.0
Top 6 average 4.82
Median reviews
31
Top 6 average 58
Average years in business
–
Top 6 average –
Average Local Score
59.5
Top 6 average 59.5
How Sanford air duct cleaning are rated
Average measure scores, all analyzed
Data note: a missing measure is scored on the evidence we have and flagged on the card. License checks shown are from public records on the date listed.
Seminole in numbers
Public records that size the market. They show how busy a trade is, not how good a business is, so they are not part of the score.
- Cooling degree days per year3,408Source: NOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals · Annual cooling degree days (base 65°F), a measure of how much air conditioning a climate needs; NOAA station Sanford (USC00087982), about 2 miles from the city center point.
- Days a year at 90°F or hotter108Source: NOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals · Average number of days per year with a high of 90°F or more; NOAA station Sanford (USC00087982), about 2 miles from the city center point.
- Median home value$309,300Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · Median value of owner-occupied homes (ACS table B25077).
- Homes built before 199045.0%Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · 12,200 of 27,088 housing units were built in 1989 or earlier (ACS table B25034, year structure built).
- Households in Sanford24,875Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · Occupied housing units (one household per occupied home), ACS table B25003.
- Atlantic hurricane seasonJune 1 to November 30Source: NOAA National Hurricane Center, Tropical Cyclone Climatology · 1991–2020 climate period · An average season (1991–2020) has 14 named storms, 7 hurricanes and 3 major hurricanes.
- Florida air-conditioning contractor classesClass A or Class BSource: Florida Statutes s. 489.105 (definitions) · 2026 Florida Statutes · Class A has no size limit; Class B covers systems up to 25 tons of cooling and 500,000 Btu of heating.
- Check an HVAC contractor's licenseFlorida DBPR license searchSource: Florida Department of Business and Professional Regulation · live lookup · Search by name or license number for certified (CAC) and registered (RA) air-conditioning contractors and their status.
Figures from public sources. Rows tagged "Sample figure" show what our live public-data feeds will supply; they are illustrative, not real counts. Public records size the market and are not part of the score.
Request quotes from the ranked businesses
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Questions about this ranking
How is the top 6 ranking of air duct cleaning companies in Sanford calculated?
Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 6 air duct cleaning companies for Sanford. Paid placements never change the order.
Which of these air duct cleaning companies in Sanford has the best reviews?
Advanced Technology has a 5.0 rating from 112 public reviews, the highest on this page.
Which of these air duct cleaning companies has the most reviews?
ABC Air Conditioning and Heating Specialist - Sanford, with 152 public reviews. A long review history shows how a business handles many jobs.
Are these air duct cleaning companies licensed?
2 of the 6 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.
How many quotes should I get for air duct cleaning companies in Sanford?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.
Related rankings
Same method, different market.
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