Jacksonville · Indoor Air Quality Systems

The 3 Best Companies for Indoor Air Quality Systems in Jacksonville

2027 Edition

Updated By the Local Three editors How we select

The short answer

For indoor air quality systems in Jacksonville, call Avalon Heating and Air +Electrical services, Complete Air Systems or J&W Heating and Air & Plumbing first. We chose them from 50 local companies on rating, review volume, recent activity and years in business.

Beyond the three

More companies for indoor air quality systems in Jacksonville

Other Jacksonville companies that met our basic bar. We looked at 50 in all for this work.

  • Ocean State Heating & Air Conditioning4.9 · 1,067
  • Snyder Air Conditioning, Plumbing & Electric4.9 · 13,830
  • Thigpen Heating and Cooling4.9 · 1,185
  • Cool R Us, Inc A/C & Heating4.9 · 2,364
  • Double A - Home of the AC Bee's4.9 · 779
  • Palms Air Conditioning and Heating5.0 · 332
  • Mighty Air Inc4.8 · 814
  • World’s Greatest4.9 · 548
  • Jenkins Heating & Air4.8 · 788
  • AC Designs Heating and Air Conditioning4.8 · 2,995
  • Breathe Cleaner Aire FL LLC5.0 · 280
  • Fenwick Waychoff's Air Conditioning, Electrical & Plumbing4.8 · 10,295
  • Lickety Split AC, Plumbing & Electric4.8 · 3,890
  • Blue Air HVAC & Air Conditioner5.0 · 216
  • Envirovac Air Duct Cleaning4.9 · 338
  • Cool Connections Inc.4.8 · 575
  • Estes Heating and Air-Conditioning, Inc.4.8 · 485
  • Strada Services4.9 · 230
  • Best AC LLC5.0 · 94
  • Superior Heating and Cooling4.9 · 194
  • Einstein Heating & Air Conditioning5.0 · 81
  • ER HVAC - Air Duct Cleaning5.0 · 321
  • Below Zero Heating and Air4.8 · 193
  • One Hour Air Conditioning & Heating4.6 · 1,011
  • Discount Air supply LLC4.9 · 118
  • EZ Vent Cleaning5.0 · 234
  • Great Dane Heating & Air4.9 · 79
  • King of Home Solutions4.9 · 63
  • Handy Dan Heating & Air4.9 · 72
  • Temples Heating & Air Conditioning LLC4.9 · 40
  • Florida Comfort Specialist5.0 · 27
  • AC Maintenance Jax5.0 · 26
  • Alpine Air Inc.4.8 · 33
  • Battle Mechanical Service, LLC5.0 · 17
  • Healthiaire5.0 · 15
  • DENIVA AC5.0 · 14
  • Moon Jacksonville Air Duct Cleaning5.0 · 14
  • Holistic Test and Balance4.8 · 23
  • ECOOLING LLC5.0 · 10
  • YMG Air Service Heating & Cooling4.5 · 33
  • Ferguson HVAC Supply4.6 · 20
  • Sunbelt Rentals Power & HVAC4.2 · 10
  • United Refrigeration Inc4.2 · 22
  • Nelson & Company, LLC4.0 · 12
  • Taylor's Heating and Air4.1 · 52
  • Scott Air of Florida Inc4.0 · 35
  • B & G Plumbing4.0 · 47

At a glance

The three, side by side

01Avalon Heating and Air +Electrical services02Complete Air Systems03J&W Heating and Air & Plumbing
Best forEditor's Pick–Reader Favorite
Rating5.0 · 2064 reviews5.0 · 537 reviews4.9 · 6125 reviews
In business–––
Budget–––
Free estimateAskAskAsk
LicenseNot confirmed yetChecked Oct 2026Checked Oct 2026
Based inMandarin StationJacksonvilleSouthside

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.50 companies for indoor air quality systems in Jacksonville, 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 · Duval

Jacksonville, 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 Jacksonville NAS (USW00093837), about 7 miles from the city center point.
3,303
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 Jacksonville NAS (USW00093837), about 7 miles from the city center point.
96
NOAA NCEI, U.S. Climate Normals 1991–2020 · 1991–2020 normals
Median home value: Median value of owner-occupied homes (ACS table B25077).
$293,700
U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
Homes built before 1990: 237,301 of 430,825 housing units were built in 1989 or earlier (ACS table B25034, year structure built).
55.1%
U.S. Census Bureau, American Community Survey 5-year estimates · 2020–2024
Households in Jacksonville: Occupied housing units (one household per occupied home), ACS table B25003.
394,370
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 29, 2026.

Local guide

Hiring companies for indoor air quality systems in Jacksonville: 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 indoor air quality systems in Jacksonville

How did the editors choose these indoor air quality systems companies in Jacksonville?
Editors shortlist businesses with strong ratings and enough reviews, check their records, and choose the final picks against the published criteria. We compared 50 indoor air quality systems companies for Jacksonville. Paid placements never change the order.
Which of these indoor air quality systems companies in Jacksonville has the best reviews?
Avalon Heating and Air +Electrical services has a 5.0 rating from 2064 public reviews, the highest on this page.
Which of these indoor air quality systems companies has the most reviews?
J&W Heating and Air & Plumbing, with 6125 public reviews. A long review history shows how a business handles many jobs.
Are these indoor air quality systems companies licensed?
2 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 indoor air quality systems companies in Jacksonville?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.

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