Our quick choice
Kron & West Air Conditioning
- Operating status
Strengths
- Most reviews of the four (582)
Trade-offs
- Lowest rating of the four (4.8), still above our bar
- No free estimate listed
Job comparison · St. Petersburg · 4 compared
Thermostat Installation & Repair in St. Petersburg: Compare 4 Companies
Short answer
For thermostat installation & repair in St. Petersburg, start with Kron & West Air Conditioning: the strongest all-round record of the 9 we checked. Compare it with M&R Air Conditioning, Killian's Air Conditioning and Heating Services LLC and Sarah's Air below, then ask only the ones you like for a quote.
Four St. Petersburg companies for thermostat installation & repair compared
Swipe sideways to compare all 4
| Compare | ||||
|---|---|---|---|---|
| Rating | 4.8 / 5 | 5.0 / 5 | 5.0 / 5 | 4.9 / 5 |
| Reviews | 582 | 69 | 85 | 380 |
| 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 | Pasadena On The GulfRegularly serves the area | Crescent HeightsBased here | United CentralBased here | St. PetersburgBased here |
| Verified | Checked1 of 1 records, Oct 2026 | Checked2 of 2 records, Oct 2026 | Checked1 of 1 records, Oct 2026 | Checked2 of 2 records, Oct 2026 |
| 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
Kron & West Air Conditioning
The strongest overall score of the four: rating, review volume, recent activity, years in business and the checks we could confirm, taken together.
- 582 reviews, rated 4.8
- 1 records checked
- Choose instead if you want another strong optionM&R Air Conditioning
- Choose instead if you want another strong optionKillian's Air Conditioning and Heating Services LLC
- Choose instead if you want another strong optionSarah's Air
The four, up close
Key facts, strengths and trade-offs for each, so you know what you’re getting.
Strong all-rounder
M&R Air Conditioning
- State license
- Operating status
Strengths
- Highest rating of the four (5.0)
- License checked Oct 2026
Trade-offs
- Fewest reviews of the four (69)
- No free estimate listed
Strong all-rounder
Killian's Air Conditioning and Heating Services LLC
- Operating status
Strengths
- Highest rating of the four (5.0)
Trade-offs
- No free estimate listed
- Price level not published yet
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
How we picked these four
We compare, we don’t sell spots. Every FourBest page follows the same published method.
- 9St. Petersburg companies for thermostat installation & repair passed our basic checks
- 1,116public 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 31, 2026.
More companies for thermostat installation & repair in St. Petersburg
The other 5 companies that passed our basic checks.
| Company | Rating | Reviews | Years |
|---|---|---|---|
| Domingo & SonsSt. Petersburg | 4.9 | 171 | – |
| Hales ACSouth Pinellas Community Council | 4.6 | 930 | – |
| Eco Air FloridaSt. Petersburg | 5.0 | 41 | – |
| Valmor AC Repair Peters BurgGarden Manor | 5.0 | 16 | – |
| Petersburg AC Repair ExpertsGreater Pinellas Point | 4.8 | 19 | – |
FAQ: companies for thermostat installation & repair in St. Petersburg
How is the top 4 ranking of thermostat installation & repair 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 9 thermostat installation & repair companies for St. Petersburg. Paid placements never change the order.
Which of these thermostat installation & repair companies in St. Petersburg has the best reviews?
Killian's Air Conditioning and Heating Services LLC has a 5.0 rating from 85 public reviews, the highest on this page.
Which of these thermostat installation & repair 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 thermostat installation & repair 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 thermostat installation & repair 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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