Our quick choice
E&G HVAC services
Record checks pending
Strengths
- Rated 4.8 from 574 reviews
Trade-offs
- No free estimate listed
- Price level not published yet
Sanford air duct cleaning companies · 4 compared
Compare Sanford’s 4 Top Air Duct Cleaning Companies
Four strong choices, each good at something different. Scan the grid, then get quotes from only the ones you like.
Four Sanford air duct cleaning companies compared
Swipe sideways to compare all 4
| Compare | ||||
|---|---|---|---|---|
| Rating | 4.8 / 5 | 5.0 / 5 | 4.0 / 5 | 4.9 / 5 |
| Reviews | 574 | 10 | 559 | 672 |
| Years operating | Not known | Not known | Not known | Not known |
| Services | Not listed yet | Not listed yet | Not listed yet | Not listed yet |
| Price | Not published | Not published | Not published | Not published |
| Free estimate | Not listed | Not listed | Not listed | Not listed |
| Based in | Winter SpringsRegularly serves the area | SanfordBased here | LongwoodRegularly serves the area | OviedoRegularly serves the area |
| Verified | Not yetCheck pending | Not yetCheck pending | Not yetCheck pending | Not yetCheck pending |
| Best for | Most reviewed | A strong all-round choice | A strong all-round choice | Best overall |
Ratings and reviews from public review sites, checked October 31, 2026.Bars compare the four with each other.Spot a mistake?
Our quick choice
No time to read everything? Start here.
If you call just one
E&G HVAC services
The strongest overall score of the four: rating, review volume, recent activity, years in business and the checks we could confirm, taken together.
- 574 reviews, rated 4.8
- Choose instead if you want another strong optionA3S Engineering & Maintenance Services.
- Choose instead if you want another strong optionComplete Air Mechanical
- Choose instead if you want another strong optionABC Cleaning Inc. of Oviedo
The four, up close
Key facts, strengths and trade-offs for each, so you know what you’re getting.
Strong all-rounder
A3S Engineering & Maintenance Services.
Record checks pending
Strengths
- Highest rating of the four (5.0)
Trade-offs
- Fewest reviews of the four (10)
- No free estimate listed
Strong all-rounder
Complete Air Mechanical
Record checks pending
Strengths
- Rated 4.0 from 559 reviews
Trade-offs
- Lowest rating of the four (4.0), still above our bar
- No free estimate listed
Also in the four
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Before you sign: five checks
Ask every company for the same scope in writing, then check these.
- Written quote with materials, permit fees and clean-up
- Active state license and insurance
- The company pulls the permit, not you
- Written warranty: what and how long
- Payments tied to finished stages
Costs and more checks: Sanford air duct cleaning companies guide.
How we picked these four
We compare, we don’t sell spots. Every FourBest page follows the same published method.
- 7Sanford air duct cleaning companies passed our basic checks
- 1,815public reviews behind the four we picked
- 4picked, each with a different strength
- $0paid by any business to be included
Local facts: Seminole
Public data behind this comparison.
- 3,408Cooling degree days per year: 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.Public recordNOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals
- 108Days a year at 90°F or hotter: 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.Public recordNOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals
- $309,300Median home value: Median value of owner-occupied homes (ACS table B25077).Public recordU.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
- 45.0%Homes built before 1990: 12,200 of 27,088 housing units were built in 1989 or earlier (ACS table B25034, year structure built).Public recordU.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
- 24,875Households in Sanford: Occupied housing units (one household per occupied home), ACS table B25003.Public recordU.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
- June 1 to November 30Atlantic hurricane season: An average season (1991–2020) has 14 named storms, 7 hurricanes and 3 major hurricanes.Public recordNOAA National Hurricane Center, Tropical Cyclone Climatology · 1991–2020 climate period
Figures from public sources, checked October 31, 2026.
More air duct cleaning companies in Sanford
The other 3 companies that passed our basic checks.
| Company | Rating | Reviews | Years |
|---|---|---|---|
| Air Flow Designs Heating & Air ConditioningCasselberry | 4.5 | 587 | – |
| Sanford Air Duct Cleaning ProsSanford | 4.9 | 30 | – |
| ServproCasselberry | 4.9 | 15 (2021) | – |
FAQ: air duct cleaning companies in Sanford
How is the top 4 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 7 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?
A3S Engineering & Maintenance Services. has a 5.0 rating from 10 public reviews, the highest on this page.
Which of these air duct cleaning companies has the most reviews?
ABC Cleaning Inc. of Oviedo, with 672 public reviews. A long review history shows how a business handles many jobs.
Are these air duct cleaning companies licensed?
We are still checking licenses for this list. Before you hire, look the business up on the state licensing board's website.
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.
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