Orlando · HVAC Diagnostic & Repair Service

The 3 Best Companies for HVAC Diagnostic & Repair Service in Orlando

2027 Edition

Updated By the Local Three editors How we select

The short answer

For hvac diagnostic & repair service in Orlando, call Mechanical One of Orlando - Air Conditioning, Plumbing and Electrical, Comfort Pros Air & Heat, LLC or Heating & Cooling | Mafer AC first. We chose them from 173 local companies on rating, review volume, recent activity and years in business.

Beyond the three

More companies for HVAC diagnostic & repair service in Orlando

Other Orlando companies that met our basic bar. We looked at 173 in all for this work.

  • Belle Air4.9 · 1,916
  • MAC 5 Services4.9 · 1,694
  • ABC Air Conditioning & Heating Specialist4.9 · 1,244
  • High Tech Air Conditioning5.0 · 367
  • ServiceOne Air Conditioning & Plumbing4.9 · 856
  • Blue Air Heating and Cooling5.0 · 305
  • 4 Seasons Air Conditioning and Heating4.8 · 1,120
  • Our Place Air & Home Repair4.8 · 2,301
  • Rainaldi Home Services4.8 · 6,061
  • Air Evolution Cooling and Heating Services LLC5.0 · 284
  • El Plomero Latino Inc.4.8 · 998
  • Emerald Plumbing4.8 · 1,359
  • Jack Rabbit4.8 · 1,729
  • Pro-Tech Air Conditioning & Plumbing Service4.8 · 3,151
  • Rinaldi's Energy Solutions4.8 · 1,302
  • Sloan's Automotive4.8 · 1,695
  • Mr. Repair A/C Inc.4.9 · 353
  • North Pole Air Conditioning and Heating Services, Inc.4.9 · 343
  • Polar Express Air Conditioning & Heating4.9 · 346
  • AC's Heating & Air5.0 · 237
  • Downtown Air and Heat4.9 · 319
  • Priority Air, LLC5.0 · 185
  • Supreme Air Solutions5.0 · 181
  • ABC Cleaning Inc. of Orlando4.9 · 388
  • Frank Gay Services4.7 · 15,359
  • Mills Air Inc4.7 · 2,618
  • Smart Home Air and Heat5.0 · 155
  • 4 Real heating and air5.0 · 191
  • Webster Air Conditioning and Heating Inc.4.9 · 242
  • Gary Munson Heating & Air Conditioning4.8 · 570
  • Infinity Air & Heat Inc5.0 · 139
  • Associated Piping Services Inc.4.9 · 228
  • English Air Inc.4.8 · 416
  • Pure Air and Heating5.0 · 133
  • Del-Air Heating, Air Conditioning, Plumbing and Electrical4.7 · 5,190
  • Ferran Air Conditioning, Electrical & Plumbing4.7 · 1,324
  • Greens Energy HVAC & Fuel4.7 · 1,008
  • ProMag Energy Group A/C & Heating, Inc.4.7 · 1,387
  • Polar King Services5.0 · 123
  • DC / AC Air Conditioning & Heating4.8 · 328
  • Bob Heinmiller Air Conditioning Inc4.7 · 599
  • Duncan's Air Conditioning & Heating4.8 · 393
  • Golden Comfort AC & Heating Repair5.0 · 130
  • Morsetech Air Conditioning4.9 · 220
  • AL- Madinah HVAC5.0 · 126
  • Better Air Duct Cleaning FL LLC4.9 · 213
  • Aloha Air4.9 · 153
  • Clean Ducts Orlando4.9 · 128
  • One Hour Air Conditioning & Heating4.7 · 528
  • R.J. Kielty Plumbing, Air Conditioning and Electric, Inc.4.8 · 263
  • Precision Air Solutions LLC4.7 · 468
  • United Air Temp4.6 · 891
  • A&G Air Conditioning5.0 · 68
  • Chavez & Sons Heating & Cooling Services4.9 · 136
  • Orlando HVAC Air Conditioning4.9 · 243
  • Iceberg Home Services Hunters Creek4.8 · 208
  • JBC REPAIRS, AIR CONDITIONING AND HEATING4.8 · 155
  • QUICK AIR USA - HVAC Services4.9 · 88
  • All Pro Cooling and Heating4.9 · 85
  • Chavez & Sons4.9 · 107
  • Harvey Baker Plumbing, Inc4.7 · 336
  • Matt HVAC-R Services Inc5.0 · 56
  • RMI Heating and Air Conditioning4.9 · 106
  • Air Pros Orlando4.6 · 630
  • PLANET AIR HEATING AND AIR CONDITIONING LLC5.0 · 55
  • Purple Air Home Solution LLC5.0 · 53
  • Filterbuy HVAC Solutions4.8 · 159
  • HV AIR COOLING & HEATING LLC5.0 · 51
  • Air Systems Orlando4.9 · 74
  • No Sweat A/C and Heating, LLC4.8 · 118
  • Jormechanical Air LLC5.0 · 49
  • Air Excel LLC4.8 · 110
  • AmeriTech Air Conditioning and Heating4.6 · 503
  • Allman Mechanical Services4.9 · 67
  • Soligo Air4.9 · 65
  • TemperaturePro Orlando4.8 · 133
  • Kytech heat & air5.0 · 43
  • Arctic Breeze HVAC LLC5.0 · 52
  • Mathis and Sons Air and Heating4.9 · 60
  • Anyday Air conditioning Services5.0 · 51
  • Cool-Rite, LLC5.0 · 40
  • JTS HVAC4.9 · 72
  • Local AC4.7 · 198 (2021)
  • Father and Son Air Conditioning and Duct Orlando4.9 · 54
  • All Week Heating and Cooling Inc4.7 · 187
  • Tewari Air Conditioning5.0 · 37
  • A/C HVAC and Air Conditioning Experts Orlando5.0 · 71
  • Kaylon Services - Commercial & Residential HVAC & Electrical5.0 · 44
  • DYNAMIC AIR SYSTEMS5.0 · 35
  • G.S. AIR & HEAT.5.0 · 35
  • AIR CONDITIONING CONTRACTORS / AC REPAIR ORLANDO4.9 · 60
  • Team Enoch: HVAC Installation4.9 · 60
  • SEABROOK AIR INC.5.0 · 34
  • Cold Wall, Inc.5.0 · 33
  • ABZORA Air Conditioning5.0 · 38
  • E.C. Waters Air Conditioning & Heat4.6 · 265
  • Anyday Air conditioning & HVAC Services4.9 · 51
  • Renaissance Air Inc5.0 · 29
  • GEMDB SYSTEMS, LLC.5.0 · 34
  • Precision Comfort HVAC Services5.0 · 28
  • Sunbright HVAC LLC5.0 · 34
  • Sears Appliance Repair4.6 · 218
  • Mercury Plumbing4.6 · 209
  • SUNCOAST AC & HEAT5.0 · 27
  • Oldach Air Conditioning And Refrigeration4.6 · 202
  • DEXAIR Services5.0 · 25
  • EMPIRE STATE FL AIR CONDITIONING4.9 · 33
  • Bright Air Duct Cleaning Orlando5.0 · 29
  • Fresh Air Duct Cleaning4.9 · 39
  • Airvo Heating And Cooling LLC4.9 · 31
  • Blacks Supply4.8 · 55
  • Dusty's AC Inc5.0 · 23
  • Belair5.0 · 22
  • One Way Air5.0 · 26
  • Professional, Inc.4.7 · 77
  • Air Duct Cleaning Orlando4.9 · 33
  • BAKER AIR CONDITIONING5.0 · 24
  • D&B Air Conditioning & Heating4.9 · 26
  • Universal Air Conditioning4.9 · 54
  • Kings of Cold Air Conditioning & Refrigeration LLC5.0 · 19
  • United Refrigeration Inc4.7 · 59
  • Vortechs4.5 · 207
  • A/C Smart Services, Inc.5.0 · 17
  • Climacore HVAC & R5.0 · 17
  • GAP Mechanical, Inc4.8 · 29
  • FanCool HVAC Solutions5.0 · 20
  • ABAIRHEAT5.0 · 30
  • Achelp4.8 · 27
  • Aurora Air Inc.4.7 · 51
  • Alpha Air conditioning.4.7 · 49
  • Jaffe Plumbing4.7 · 46
  • Service Star Air Conditioning and Heating4.3 · 468
  • Blair Heating and Air Conditioning Services, LLC5.0 · 14
  • Degree 71 LLC Air Conditioning & Heating4.6 · 71
  • Plumbing Wizard4.8 · 26
  • United Rentals - Power & HVAC4.9 · 18
  • Breeze Ruiz Heating & Air Conditioning5.0 · 13
  • JCA HVAC4.6 · 48
  • All Temp Air Conditioning & Refrigeration LLC5.0 · 10
  • Winsupply of Orlando4.6 · 42
  • DMAC AC Repair4.8 · 33
  • Florala LLC.4.5 · 50
  • Trust First HVAC Repair Services LLC4.7 · 24
  • Comfort Zone Air Conditioning AH Corp5.0 · 11
  • ABCOOL4.9 · 12
  • Florida AC Professionals5.0 · 10
  • Gentle Wind LLC5.0 · 16
  • Flair Clean Repair Service4.7 · 19
  • Emergency AC Corp4.4 · 96
  • AIT Mechanical4.8 · 12
  • Action Air Of Florida4.3 · 117
  • Energy Air, Inc.4.2 · 246
  • HVAC Four Seasons Cooling & Heating | Orlando FL4.7 · 14
  • Total Heating & Air Conditioning Orlando4.9 · 15
  • Jimmy HVAC Hunters Creek - Heating & Air Conditioning Services5.0 · 11
  • Belle Isle Right HVAC Heating & Air Conditioning Services4.9 · 13
  • Orlando Heating & Air Conditioning5.0 · 10
  • Wedgefield HVAC Services Co.5.0 · 10
  • Cool Zone A/C, Inc.4.3 · 45
  • Pine Hills Air Conditioning & Heating - Orlando HVAC4.1 · 1,978
  • Orlando Air Conditioning and Heating4.8 · 11
  • Quality Heating & Air Conditioning Orlando4.8 · 10
  • Con-Air Industries, LLC.4.3 · 31
  • Albert Park4.4 · 47
  • Island Air System Inc4.2 · 16
  • Orlando Heating, Air Conditioning & Refrigeration4.5 · 12
  • OrlandoHeating & Cooling4.4 · 20
  • Ferguson HVAC Supply4.2 · 18
  • Berg AC, Inc4.2 · 15
  • AeroComfort Orlando - Heating & Air Conditioning4.4 · 17

At a glance

The three, side by side

01Mechanical One of Orlando - Air Conditioning, Plumbing and Electrical02Comfort Pros Air & Heat, LLC03Heating & Cooling | Mafer AC
Best forEditor's Pick–Reader Favorite
Rating4.9 · 1303 reviews5.0 · 383 reviews5.0 · 411 reviews
In business–––
Budget–––
Free estimateAskAskAsk
LicenseNot confirmed yetChecked Oct 2026Not confirmed yet
Based inOrlandoOrlandoOrlando

Methodology

How we selected these businesses

Three is a deliberately small number. It forces us to leave out good companies.

Read the full methodology

  1. We start with everyone.173 companies for hvac diagnostic & repair service in Orlando, from public listings and review platforms.
  2. We remove the risky.No working phone, too few genuine reviews or a weak rating.
  3. We read the record.Review volume and recency, years in business and the record checks we could confirm.
  4. Editors keep three.And write down who each one suits best.

Selection is never for sale. How we make money.

Local facts · Orange

Orlando, by the numbers

Public records tell you how busy the trade is and what the rules ask of every job. Read them before you call.

Cooling degree days per year: Annual cooling degree days (base 65°F), a measure of how much air conditioning a climate needs; NOAA station Orlando International Airport (USW00012815), about 3 miles from the city center point.
3,452
NOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals
Days a year at 90°F or hotter: Average number of days per year with a high of 90°F or more; NOAA station Orlando International Airport (USW00012815), about 3 miles from the city center point.
110
NOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals
Median home value: Median value of owner-occupied homes (ACS table B25077).
$394,100
U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
Homes built before 1990: 69,828 of 148,754 housing units were built in 1989 or earlier (ACS table B25034, year structure built).
46.9%
U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
Households in Orlando: Occupied housing units (one household per occupied home), ACS table B25003.
131,179
U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
Atlantic hurricane season: An average season (1991–2020) has 14 named storms, 7 hurricanes and 3 major hurricanes.
June 1 to November 30
NOAA National Hurricane Center, Tropical Cyclone Climatology · 1991–2020 climate period

Public sources, checked October 31, 2026.

Local guide

Hiring companies for hvac diagnostic & repair service in Orlando: what to know first

Check the license

Look the company up on your state’s license search, and ask for insurance papers sent by the insurer.

Compare written quotes

Three quotes for the same work, each listing what is not included.

Ask about the warranty

In writing, clear about what it covers, and transferable if you sell.

Pay in stages

Pay for finished, inspected stages, not dates.

Request a quote

Ask our three for a price

One short form, sent only to the companies you tick. Most reply within one or two working days.

Send my request to

We never sell your details. A business that answers may pay us a small fee; your price is the same.

Questions

Questions about hvac diagnostic & repair service in Orlando

How did the editors choose these HVAC diagnostic & repair service companies in Orlando?
Editors shortlist businesses with strong ratings and enough reviews, check their records, and choose the final picks against the published criteria. We compared 173 HVAC diagnostic & repair service companies for Orlando. Paid placements never change the order.
Which of these HVAC diagnostic & repair service companies in Orlando has the best reviews?
Heating & Cooling | Mafer AC has a 5.0 rating from 411 public reviews, the highest on this page.
Which of these HVAC diagnostic & repair service companies has the most reviews?
Mechanical One of Orlando - Air Conditioning, Plumbing and Electrical, with 1303 public reviews. A long review history shows how a business handles many jobs.
Are these HVAC diagnostic & repair service companies licensed?
3 of the 3 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 Orlando?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.

Related in Orlando

Also selected

Nearby editions

HVAC Diagnostic & Repair Service nearby

Up a level

More in Orlando

For businesses

Own a local business in Orlando?

Claim your free profile to keep your details right. It takes five minutes and never affects our selection.

Claim your free profile How it works