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ContractorsRanked

Best HVAC Contractors in Schiller Park, IL (2026)

1,652 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Schiller Park: Freedom Heating, Cooling & Electrical, CR Score 93/100; 4.9★ from 2,121 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Deljo Heating, Cooling & Plumbing, posts 24/7 hours; ranked #2 of 1,652.

  3. 7

    Most-reviewed: Four Seasons Heating, Air Conditioning, Plumbing, & Electric, 27,709 Google reviews at 4.7★, the most of 1,652 ranked; ranked #7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

1,652 Schiller Park HVAC contractors are ranked here by CR Score, from 8 published factors. 699 are open 24/7, 1,275 open Saturdays and 1,036 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,652 rated businesses.

Top 10 HVAC contractors in Schiller Park at a glance

Top 10 HVAC contractors in Schiller Park at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Freedom Heating, Cooling & Electrical934.9★ (2,121)Franklin Park, 2 mi away24/7Overall
2Deljo Heating, Cooling & Plumbing924.9★ (3,196)Chicago, 7 mi away24/7Emergencies
3All Temp Heating and Air Conditioning914.9★ (2,253)Chicago, 7 mi away24/7—
4Besco Air Inc.914.9★ (1,342)Chicago, 5 mi away24/7—
5Shavitz Heating and Air Conditioning914.9★ (2,707)Skokie, 9 mi away24/7—
6ABC Plumbing, Sewer, Heating, Cooling & Electric914.7★ (22,524)Arlington Heights, 14 mi away24/7—
7Four Seasons Heating, Air Conditioning, Plumbing, & Electric914.7★ (27,709)Chicago, 15 mi away24/7Most reviews
8Precision Today Plumbing Heating Cooling Electrical914.8★ (7,723)Carol Stream, 12 mi away24/7—
9Goode Plumbing904.8★ (2,374)Chicago, 7 mi away24/7—
10AA Service Co.904.9★ (3,150)Northbrook, 13 mi away24/7—

The 1,652 best HVAC contractors in Schiller Park, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  4. #4 Besco Air Inc.

    Based in Chicago, 5 mi away

    91/100CR Score

    Ranked #4 because of its Google rating and availability: 4.9★ from 1,342 Google reviews, open 24/7.

    • 4.9★ from 1,342 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5850 N Northwest Hwy, Chicago, IL 60631
    View profile for Besco Air Inc.(312) 809-2695

  9. #9 Goode Plumbing

    Based in Chicago, 7 mi away

    90/100CR Score

    Ranked #9 because of its Google rating and availability: 4.8★ from 2,374 Google reviews, open 24/7.

    • 4.8★ from 2,374 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4594 N Elston Ave, Chicago, IL 60630
    View profile for Goode Plumbing(773) 280-8496

  10. #10 AA Service Co.

    Based in Northbrook, 13 mi away

    90/100CR Score

    Ranked #10 because of its Google rating and availability: 4.9★ from 3,150 Google reviews, open 24/7.

    • 4.9★ from 3,150 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    550 Anthony Trail, Northbrook, IL 60062
    View profile for AA Service Co.(847) 729-7889

  25. #25 Heatmasters

    Based in Chicago, 5 mi away

    89/100CR Score

    Ranked #25 because of its Google rating and availability: 4.8★ from 708 Google reviews, open 24/7.

    • 4.8★ from 708 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5540 W Lawrence Ave, Chicago, IL 60630
    View profile for Heatmasters(773) 777-5700

HVAC contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 1,652 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Schiller Park, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Hero Air895.0★ (272)6 mi
27American Vintage Home Heating, Cooling & Plumbing894.8★ (2,300)12 mi
28Azrikam The Price Is Right Heating & Air Conditioning HVAC895.0★ (697)12 mi
29Legendary Service895.0★ (286)7 mi
30Сold Zero HVAC & Appliance Repair | Heating & Cooling Services894.9★ (217)3 mi
31Eco-Green Heating & Cooling Inc895.0★ (161)4 mi
32Intelligent Service: Plumbing, Heating, Cooling & Drain Cleaning894.8★ (1,364)9 mi
33Fricold Heating and Cooling894.9★ (217)3 mi
34Ardmore Fresh Air, Inc.894.9★ (337)6 mi
35Master Mechanical Inc.895.0★ (275)8 mi
36Bogdan AC & Heating Repair894.9★ (346)7 mi
37House of Heat894.9★ (402)7 mi
38Indoor Comfort894.8★ (598)6 mi
39Residential Heating & Cooling894.9★ (905)12 mi
40Pro Comfort Solutions895.0★ (187)6 mi
41Oakmont Mechanical895.0★ (107)4 mi
42On The Mark Heating and Air895.0★ (939)16 mi
43Perfect Temperature Control894.8★ (369)5 mi
44Tranquil Heating and Cooling895.0★ (174)7 mi
45Air Solutions HVAC, INC885.0★ (89)3 mi
46Five Star Heating & Air, Inc.884.9★ (1,082)14 mi
47SPG Plumbing Northbrook884.9★ (861)13 mi
48Affordable American Air Heating, Cooling & Energy services885.0★ (250)10 mi
49Any Temp Heating & Cooling884.9★ (285)7 mi
50Goodberlet Home Services884.8★ (648)9 mi

Also serving Schiller Park

20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked HVAC contractors serving Schiller Park
BusinessGoogle ratingDistance
Airtech Heating & Air Conditioning Corp4.8★ (289)5 mi
AllSeasons HVAC5.0★ (2)4 mi
American Pride Heating & Cooling Inc.1.5★ (2)6 mi
AWE Air Water Energy4.8★ (1,516)13 mi
Bullock, Logan & Associates5.0★ (2)7 mi
Dedicated Services Group Inc.1.0★ (1)In Schiller Park
Direct Air Solutions5.0★ (1)In Schiller Park
General Comfort Company5.0★ (2)6 mi
Heating & Cooling5.0★ (2)4 mi
Metropolitan Heating Co Inc3.0★ (2)1 mi
Mr Maintenance Inc5.0★ (1)In Schiller Park
NURA Heating & Cooling5.0★ (2)6 mi
O'hare Mechanical Contractors Inc5.0★ (2)7 mi
Pro-Temp of Illinois5.0★ (2)7 mi
Progressive Mechanical Services5.0★ (2)5 mi
Refrigeration Service Co5.0★ (2)7 mi
Schiller Park HVAC5.0★ (1)In Schiller Park
Smart City Renovation5.0★ (2)4 mi
V.H.HEATING AND COOLING5.0★ (2)5 mi
WeatherMix Heating & Cooling5.0★ (2)5 mi

How much do HVAC contractors cost in Schiller Park?

National price ranges in USD, not adjusted for Schiller Park. Each row names its basis and the month we checked it.

How much do HVAC contractors cost in Schiller Park?
JobLowTypicalHighBasisChecked
AC replacement$3,887$5,978$8,073Per system, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026
Furnace replacement$2,823$4,814$6,896Per system, installed; typical range of customer-reported jobs. US national rangeOctober 2026

When to hire an HVAC contractor in Illinois

In Illinois, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.

How we ranked Schiller Park HVAC contractors

We scored 1,652 Schiller Park HVAC contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Schiller Park data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

HVAC contractors in Schiller Park: frequently asked questions

Who is the best HVAC contractor in Schiller Park?

By CR Score, the highest-ranked HVAC contractor in Schiller Park, IL is Freedom Heating, Cooling & Electrical with a CR Score of 93/100. It has 4.9★ from 2,121 Google reviews. It is open 24/7. Deljo Heating, Cooling & Plumbing (#2) and All Temp Heating and Air Conditioning (#3) follow. We ranked 1,652 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in Schiller Park?

ContractorsRanked ranks 1,652 HVAC contractors serving Schiller Park, IL. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Schiller Park are open 24/7?

699 ranked HVAC contractors in Schiller Park post 24/7 hours. The highest-ranked are Freedom Heating, Cooling & Electrical (#1), Deljo Heating, Cooling & Plumbing (#2) and All Temp Heating and Air Conditioning (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Schiller Park work on weekends?

1,275 of 1,652 ranked HVAC contractors post Saturday hours and 1,036 post Sunday hours. The highest-ranked open Saturdays are Freedom Heating, Cooling & Electrical (#1), Deljo Heating, Cooling & Plumbing (#2) and All Temp Heating and Air Conditioning (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in Schiller Park?

AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Schiller Park. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Schiller Park HVAC contractors have?

The median Google rating among 1,652 rated HVAC contractors in Schiller Park is 4.9★, with a median of 21 reviews. Four Seasons Heating, Air Conditioning, Plumbing, & Electric has the most, 27,709 reviews, and ranks #7. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire an HVAC contractor in Schiller Park?

In Illinois, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.

How does ContractorsRanked rank HVAC contractors?

Each HVAC contractor gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Schiller Park

  1. October 2026: CR Scores recalculated for 1,652 hvac contractors serving Schiller Park.
  2. October 2026: 12 duplicate listings merged.

More HVAC contractors and Schiller Park pages

Other trades in Schiller Park