Business data profile · AC Maintenance & Tune-Up · Melbourne
321 Air Conditioning and Heating Inc
321 Air Conditioning and Heating Inc is a local business based in Melbourne. Listed for ac maintenance & tune-up, ac repair, ac installation & replacement, air duct cleaning, air duct cleaning companies, full system replacement (hvac changeout), hvac contractors, hvac diagnostic & repair service, ac & hvac maintenance and tune-ups, hvac repair, hvac system replacement, ductless mini split installation. It has a 5.0 rating from 63 public reviews.
Score breakdown
Each measure is scored 0–100, then weighted and added.
321 Air Conditioning and Heating Inc
- Rating
- 97
- Reviews
- 60
- Recency
- 50
- Experience
- 0
- Profile data
- 80
- Rating5.0
- Reviews63
- Last 90 days–
- Price–
- In business–
| Measure | Score | Weight | Points |
|---|---|---|---|
| Rating | 97 | 30% | 29.19 |
| Reviews | 60 | 20% | 12.04 |
| Recency | 50 | 20% | 10.00 |
| Experience | 0 | 15% | 0.00 |
| Profile data | 80 | 15% | 12.00 |
| Local Score | 100% | 63.2 |
Points = score × weight. Swipe sideways on a small screen.
Strongest on Rating (97), weakest on Experience (0).
Recency scored at a neutral 50: not enough review history yet to measure new reviews.
Review history
2 snapshots of the public review count, Oct 2026 to Oct 2026.
Reviews on record
Bars are scaled to the highest count.
What changed
The review count went from 63 to 63 (+0) between Oct 29, 2026 and Oct 30, 2026.
The average rating held at 5.0 over the same period.
Show the snapshot table
| Snapshot | Rating | Reviews | New since previous |
|---|---|---|---|
| Oct 29, 2026 | 5.0 | 63 | – |
| Oct 30, 2026 | 5.0 | 63 | +0 |
Rankings this business appears in
| Ranking | Position |
|---|---|
| Ductless Mini Split Installation, Palm Bay | #6 |
| Air Duct Cleaning Companies, Melbourne | #9 |
| Ductless Mini Split Installation, Melbourne | #10 |
| Air Duct Cleaning, Palm Bay | #10 |
Facts and record checks
Details from public listings and state records; each check shows its source and date.
- Address
- 2850 Toulon Rd SE, Melbourne, FL 32909
- Phone
- +1 321-312-6869
- Website
- www.321comfort.com
- Services
- AC Maintenance & Tune-Up, AC Repair, AC Installation & Replacement, Air Duct Cleaning, Air Duct Cleaning Companies, Full System Replacement (HVAC Changeout), HVAC Contractors, HVAC Diagnostic & Repair Service, AC & HVAC Maintenance and Tune-Ups, HVAC Repair, HVAC System Replacement, Ductless Mini Split Installation
- Areas
- Melbourne, Palm Bay
- Hours
- Sunday: Closed; Monday: 8AM–5PM; Tuesday: 8AM–5PM; Wednesday: 8AM–5PM; Thursday: 8AM–5PM; Friday: 8AM–5PM; Saturday: Closed
Record checks
State license checked · last checked October 30, 2026
- State licensePublic record Confirmed Florida DBPR licensee data (CILB) · ref. CAC1819123 · valid until August 31, 2028 · checked October 29, 2026
- Operating statusPublic record Confirmed Google Maps listing · checked October 30, 2026
“Verified” covers: verified operating (open in current business listings), verified business information (name, address and phone match those listings) and, where shown, a verified business record (state license or registration). 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.
Palm Bay in numbers
Public records for the area this business is based in. They describe the market, not this business.
- Median home value$283,200Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · Median value of owner-occupied homes (ACS table B25077).
- Homes built before 199044.8%Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · 22,473 of 50,147 housing units were built in 1989 or earlier (ACS table B25034, year structure built).
- Households in Palm Bay45,850Source: 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 built1993Source: 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 homes79.7%Source: U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024 · 36,555 of 45,850 occupied homes are lived in by their owners (ACS table B25003).
- Palm Bay residents148,092Source: U.S. Census Bureau, Vintage 2025 population estimates · July 1, 2025 · Population estimate for July 1, 2025 (incorporated place).
- Average summer high89.0°FSource: NOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals · Normal daily maximum temperature for June to August; NOAA station Melbourne International Airport (USW00012838), about 10 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 321 Air Conditioning and Heating Inc
Is 321 Air Conditioning and Heating Inc licensed and registered?
Checked on October 30, 2026: state license, operating status confirmed. The checks table on this page lists each source.
How is 321 Air Conditioning and Heating Inc rated?
5.0 out of 5 from 63 public reviews.
Where does 321 Air Conditioning and Heating Inc appear on BestOfLocal?
On the air duct cleaning companies list for Melbourne, at number 9.
How do I contact 321 Air Conditioning and Heating Inc?
Call +1 321-312-6869. 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.
Rating and review count: Google Maps data, October 30, 2026. Address and phone: Google Maps data, October 30, 2026. Opening hours: Google Maps data, as of 2021. Name and website: Google Maps data, October 30, 2026.