Business data profile · AC Maintenance & Tune-Up · Miami
SubZero Masters
SubZero Masters is a local business based in Miami. Listed for ac maintenance & tune-up, ac repair, ac installation & replacement, commercial hvac repair, emergency ac repair, full system replacement (hvac changeout), hvac contractors, hvac diagnostic & repair service, ac & hvac maintenance and tune-ups, hvac repair. It has a 5.0 rating from 132 public reviews.
Score breakdown
Each measure is scored 0–100, then weighted and added.
SubZero Masters
- Rating
- 98
- Reviews
- 71
- Recency
- 50
- Experience
- 0
- Profile data
- 80
- Rating5.0
- Reviews132
- Last 90 days–
- Price–
- In business–
| Measure | Score | Weight | Points |
|---|---|---|---|
| Rating | 98 | 30% | 29.40 |
| Reviews | 71 | 20% | 14.16 |
| Recency | 50 | 20% | 10.00 |
| Experience | 0 | 15% | 0.00 |
| Profile data | 80 | 15% | 12.00 |
| Local Score | 100% | 65.6 |
Points = score × weight. Swipe sideways on a small screen.
Strongest on Rating (98), weakest on Experience (0).
Recency scored at a neutral 50: not enough review history yet to measure new reviews.
Review history
We have one snapshot of this business's review count so far. History appears here once we have taken at least two.
Rankings this business appears in
| Ranking | Position |
|---|---|
| Commercial HVAC Repair, Miami | #6 |
| Emergency AC Repair, Miami | #8 |
Facts and record checks
Details from public listings and state records; each check shows its source and date.
- Address
- 17946 SW 154th Pl, Miami, FL 33187
- Phone
- +1 786-830-9387
- Website
- www.subzeromastersmia.com
- Services
- AC Maintenance & Tune-Up, AC Repair, AC Installation & Replacement, Commercial HVAC Repair, Emergency AC Repair, Full System Replacement (HVAC Changeout), HVAC Contractors, HVAC Diagnostic & Repair Service, AC & HVAC Maintenance and Tune-Ups, HVAC Repair
- Areas
- Miami
- Hours
- Sunday: Open 24 hours; Monday: Open 24 hours; Tuesday: Open 24 hours; Wednesday: Open 24 hours; Thursday: Open 24 hours; Friday: Open 24 hours; Saturday: Open 24 hours
Record checks
State license checked · last checked October 29, 2026
- State licensePublic record Confirmed Florida DBPR licensee data (CILB) · ref. CAC1824284 · valid until August 31, 2028 · checked October 29, 2026
Checks show what public records and documents said on the date shown; they are not a guarantee of work quality. Insurance is a document the business sent us.
Miami in numbers
Public records for the area this business is based in. They describe the market, not this business.
- Median home value$518,100Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · Median value of owner-occupied homes (ACS table B25077).
- Homes built before 199058.1%Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · 130,114 of 223,826 housing units were built in 1989 or earlier (ACS table B25034, year structure built).
- Households in Miami194,821Source: 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.
- Median year homes were built1979Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · Half of all housing units were built before this year (ACS table B25035).
- Owner-occupied homes30.8%Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · 60,068 of 194,821 occupied homes are lived in by their owners (ACS table B25003).
- Miami residents489,812Source: U.S. Census Bureau, Vintage 2025 population estimates · July 1, 2025 · Population estimate for July 1, 2025 (incorporated place).
- Average summer high87.3°FSource: NOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals · Normal daily maximum temperature for June to August; NOAA station Miami Beach (USW00092811), about 5 miles from the city center point.
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.
Questions about SubZero Masters
Is SubZero Masters licensed and registered?
Checked on October 29, 2026: state license confirmed. The checks table on this page lists each source.
How is SubZero Masters rated?
5.0 out of 5 from 132 public reviews.
Where does SubZero Masters appear on BestOfLocal?
On the commercial HVAC repair list for Miami, at number 6.
How do I contact SubZero Masters?
Call +1 786-830-9387. Or use the website link on this page.
Corrections
See a wrong number? Tell us. We check it against the source within five working days and log the result.
If that changes, this line will say so. Paying customers get the same formula and the same score. We never sell score increases.
Own this business? Claim the profileBadges for SubZero Masters’s website