Our quick choice
Koontz Heating & Air
- State license
- Operating status
Strengths
- License checked Oct 2026
Trade-offs
- No free estimate listed
- Price level not published yet
Job comparison · Daytona Beach · 4 compared
HVAC Diagnostic & Repair Service in Daytona Beach: Compare 4 Companies
Short answer
For hvac diagnostic & repair service in Daytona Beach, start with Koontz Heating & Air: the strongest all-round record of the 21 we checked. Compare it with Eco Air Systems, Cunningham AC, Heat & Propane and One Hour Air Conditioning & Heating below, then ask only the ones you like for a quote.
Four Daytona Beach companies for hvac diagnostic & repair service compared
Swipe sideways to compare all 4
| Compare | ||||
|---|---|---|---|---|
| Rating | 4.9 / 5 | 5.0 / 5 | 4.9 / 5 | 4.8 / 5 |
| Reviews | 1,612 | 690 | 1,976 | 2,661 |
| 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 | Daytona BeachBased here | Ormond BeachRegularly serves the area | Holly HillRegularly serves the area | Daytona BeachBased here |
| Verified | Checked2 of 2 records, Oct 2026 | Checked1 of 1 records, Oct 2026 | Checked1 of 1 records, Oct 2026 | Checked1 of 2 records, Oct 2026 |
| Best for | Best overall | A strong all-round choice | A strong all-round choice | Most reviewed |
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
Koontz Heating & Air
The strongest overall score of the four: rating, review volume, recent activity, years in business and the checks we could confirm, taken together.
- 1,612 reviews, rated 4.9
- 2 records checked
- Choose instead if you want another strong optionEco Air Systems
- Choose instead if you want another strong optionCunningham AC, Heat & Propane
- Choose instead if you want the most-reviewed optionOne Hour Air Conditioning & Heating
The four, up close
Key facts, strengths and trade-offs for each, so you know what you’re getting.
Strong all-rounder
Eco Air Systems
- Operating status
Strengths
- Highest rating of the four (5.0)
Trade-offs
- Fewest reviews of the four (690)
- No free estimate listed
Strong all-rounder
Cunningham AC, Heat & Propane
- Operating status
Strengths
- Rated 4.9 from 1,976 reviews
Trade-offs
- No free estimate listed
- Price level not published yet
Also in the four
Get quotes from the companies you choose
Tick one or several. Only the ones you tick will see your request.
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
How we picked these four
We compare, we don’t sell spots. Every FourBest page follows the same published method.
- 21Daytona Beach companies for hvac diagnostic & repair service passed our basic checks
- 6,939public reviews behind the four we picked
- 4picked, each with a different strength
- $0paid by any business to be included
Local facts: Volusia
Public data behind this comparison.
- 3,112Cooling degree days per year: Annual cooling degree days (base 65°F), a measure of how much air conditioning a climate needs; NOAA station Daytona Beach International Airport (USW00012834), about 3 miles from the city center point.Public recordNOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals
- 65Days a year at 90°F or hotter: Average number of days per year with a high of 90°F or more; NOAA station Daytona Beach International Airport (USW00012834), about 3 miles from the city center point.Public recordNOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals
- $287,700Median home value: Median value of owner-occupied homes (ACS table B25077).Public recordU.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
- 68.9%Homes built before 1990: 29,033 of 42,158 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
- 34,652Households in Daytona Beach: 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 companies for HVAC diagnostic & repair service in Daytona Beach
The other 17 companies that passed our basic checks.
| Company | Rating | Reviews | Years |
|---|---|---|---|
| Service Experts Daytona BeachOrmond Beach | 4.8 | 2,233 | – |
| Total ComfortOrmond Beach | 4.8 | 1,980 | – |
| All Volusia & Flagler Heating & Air, LLC.Holly Hill | 4.8 | 981 | – |
| A/C Doctor Complete Inc.Daytona Beach | 4.8 | 434 | – |
| Climate Control Heating & Air Conditioning, Inc. Family Owned / Operated Since 1983Holly Hill | 4.9 | 160 | – |
| Good GuysDaytona Beach | 4.9 | 120 | – |
| Behrens Heating & Air Conditioning IncDaytona Beach | 4.9 | 94 | – |
| D. G. Meyer, Inc.Daytona Beach | 4.6 | 153 | – |
| Arctic Cold Auto Air IncDaytona Beach | 4.6 | 178 | – |
| Airwayz Air Duct services of Holly hillDaytona Beach | 4.9 | 22 | – |
| BIFROST COOLINGDaytona Beach | 5.0 | 12 | – |
| RESCO - A/C & HEATDaytona Beach | 4.8 | 16 | – |
| Griffin Air Conditioning & Heating IncOrmond Beach | 4.8 | 22 | – |
| KINGERSONSDaytona Beach | 4.4 | 13 | – |
| ASH-LEE-AIRDaytona Beach | 4.1 | 10 | – |
| Greens Air Conditioning & RefrigerationDaytona Beach | 4.1 | 27 | – |
| United Refrigeration IncDaytona Beach | 4.1 | 17 | – |
FAQ: companies for hvac diagnostic & repair service in Daytona Beach
How is the top 4 ranking of HVAC diagnostic & repair service companies in Daytona Beach 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 21 HVAC diagnostic & repair service companies for Daytona Beach. Paid placements never change the order.
Which of these HVAC diagnostic & repair service companies in Daytona Beach has the best reviews?
Eco Air Systems has a 5.0 rating from 690 public reviews, the highest on this page.
Which of these HVAC diagnostic & repair service companies has the most reviews?
One Hour Air Conditioning & Heating, with 2661 public reviews. A long review history shows how a business handles many jobs.
Are these HVAC diagnostic & repair service companies licensed?
4 of the 4 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 HVAC diagnostic & repair service companies in Daytona Beach?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.
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