Our quick choice
Sevier & Heating Air Conditioning Service
Record checks pending
Strengths
- Highest rating of the four (5.0)
Trade-offs
- Fewest reviews of the four (280)
- No free estimate listed
Job comparison · St. Petersburg · 4 compared
Indoor Air Quality Systems in St. Petersburg: Compare 4 Companies
Short answer
For indoor air quality systems in St. Petersburg, start with Sevier & Heating Air Conditioning Service: the strongest all-round record of the 17 we checked. Compare it with Sarah's Air, Liberty Air Heating & Cooling, Inc and Kron & West Air Conditioning below, then ask only the ones you like for a quote.
Four St. Petersburg companies for indoor air quality systems compared
Swipe sideways to compare all 4
| Compare | ||||
|---|---|---|---|---|
| Rating | 5.0 / 5 | 4.9 / 5 | 4.9 / 5 | 4.8 / 5 |
| Reviews | 280 | 380 | 339 | 582 |
| 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 | St. PetersburgBased here | St. PetersburgBased here | Greater WoodlawnBased here | Pasadena On The GulfRegularly serves the area |
| Verified | Not yetCheck pending | Checked1 of 1 records, Oct 2026 | Checked1 of 1 records, Oct 2026 | Not yetCheck pending |
| 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 29, 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
Sevier & Heating Air Conditioning Service
The strongest overall score of the four: rating, review volume, recent activity, years in business and the checks we could confirm, taken together.
- 280 reviews, rated 5.0
- Choose instead if you want another strong optionSarah's Air
- Choose instead if you want another strong optionLiberty Air Heating & Cooling, Inc
- Choose instead if you want the most-reviewed optionKron & West Air Conditioning
The four, up close
Key facts, strengths and trade-offs for each, so you know what you’re getting.
Strong all-rounder
Sarah's Air
- State license
Strengths
- License checked Oct 2026
Trade-offs
- No free estimate listed
- Price level not published yet
Strong all-rounder
Liberty Air Heating & Cooling, Inc
- State license
Strengths
- License checked Oct 2026
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.
- 17St. Petersburg companies for indoor air quality systems passed our basic checks
- 1,581public reviews behind the four we picked
- 4picked, each with a different strength
- $0paid by any business to be included
Local facts: Pinellas
Public data behind this comparison.
- 3,912Cooling degree days per year: Annual cooling degree days (base 65°F), a measure of how much air conditioning a climate needs; NOAA station St. Petersburg Airport (USW00092806), about 1 mile from the city center point.Public recordNOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals
- 71Days a year at 90°F or hotter: Average number of days per year with a high of 90°F or more; NOAA station St. Petersburg Airport (USW00092806), about 1 mile from the city center point.Public recordNOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals
- $371,100Median home value: Median value of owner-occupied homes (ACS table B25077).Public recordU.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
- 80.0%Homes built before 1990: 113,181 of 141,508 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
- 119,244Households in St. Petersburg: 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 29, 2026.
More companies for indoor air quality systems in St. Petersburg
The other 13 companies that passed our basic checks.
| Company | Rating | Reviews | Years |
|---|---|---|---|
| Total Air Air Conditioning & HeatingSt. Petersburg | 4.7 | 2,021 | – |
| Titanium AirGreater Pinellas Point | 5.0 | 83 | – |
| Domingo & SonsSt. Petersburg | 4.9 | 171 | – |
| M&R Air ConditioningCrescent Heights | 5.0 | 69 | – |
| Killian's Air Conditioning and Heating Services LLCUnited Central | 5.0 | 85 | – |
| Hales ACSouth Pinellas Community Council | 4.6 | 930 | – |
| Eco Air FloridaSt. Petersburg | 5.0 | 41 | – |
| Garrido Air Duct CleaningGreater Pinellas Point | 5.0 | 31 | – |
| Ryan's Air and HeatSt. Petersburg | 5.0 | 28 | – |
| Moon Air Dryer Ducts CleanersSt. Petersburg | 5.0 | 17 | – |
| Valmor AC Repair Peters BurgGarden Manor | 5.0 | 16 | – |
| Petersburg AC Repair ExpertsGreater Pinellas Point | 4.8 | 19 | – |
| Cooling Tampa BaySt. Petersburg | 4.2 | 138 | – |
FAQ: companies for indoor air quality systems in St. Petersburg
How is the top 4 ranking of indoor air quality systems companies in St. Petersburg 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 17 indoor air quality systems companies for St. Petersburg. Paid placements never change the order.
Which of these indoor air quality systems companies in St. Petersburg has the best reviews?
Sevier & Heating Air Conditioning Service has a 5.0 rating from 280 public reviews, the highest on this page.
Which of these indoor air quality systems companies has the most reviews?
Kron & West Air Conditioning, with 582 public reviews. A long review history shows how a business handles many jobs.
Are these indoor air quality systems companies licensed?
2 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 indoor air quality systems companies in St. Petersburg?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.
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