List of Air conditioning contractors in Illinois
Illinois has 927 air conditioning contractors in this dataset, last verified September 4, 2026. It ranks 9th of 41 states with 2.9% of the national total, between North Carolina (1,006) and Ohio (905).
Email coverage mirrors the national picture, with 169 records (18.2%) including an email address against 19.1% across the United States. 887 (95.7%) list a phone number, and 168 carry both.
65.6% of air conditioning contractors in Illinois have a website, in line with the national average of 62.8%. The 319 without a site are a ready-made prospect list for web design and local SEO agencies.
Among the 813 rated air conditioning contractors in Illinois, 75% hold a 5-star average, in line with the national figure of 73%. 20 are rated 1 to 2 stars (2.5% of rated businesses, well below the national 4%), a natural shortlist for reputation management and review software.
Social Media Reach
221
101
38
75
YouTube
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Air conditioning contractors List in Illinois
Browse a random sample of 15 records — see the exact fields and data quality before you download.
| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Randy Fleming Heating & Air | Address | Roscoe | Illinois | United States | Email | Phone | — | 25 | 4 | — | — | — | — | ||
Bryan Lewis Heating And Cooling, LLC | Address | South Roxana | Illinois | United States | Email | Phone | 8 | 5 | — | — | — | — | |||
Mid Illinois Mechanical | Address | Bloomington | Illinois | United States | Email | Phone | 2 | 5 | — | — | — | — | |||
B & W Heating & Cooling | Address | Edwardsville | Illinois | United States | Email | Phone | 408 | 4.8 | — | — | |||||
Freedom Heating, Cooling & Electrical | Address | Melrose Park | Illinois | United States | Email | Phone | 2184 | 4.9 | — | — | — | — | |||
MP Heating & Air Conditioning | Address | Machesney Park | Illinois | United States | Email | Phone | 62 | 4.7 | — | ||||||
Marztech Inc | Address | Woodridge | Illinois | United States | Email | Phone | 4 | 4 | — | — | — | — | |||
Sears Heating and Air Conditioning | Address | Vernon Hills | Illinois | United States | Email | Phone | 7 | 2.9 | — | ||||||
TR Miller Heating, Cooling, Plumbing and Electrical | Address | New Lenox | Illinois | United States | Email | Phone | 2708 | 4.9 | — | ||||||
Mechanical Supply Co Inc | Address | Belleville | Illinois | United States | Email | Phone | 8 | 5 | — | — | — | — | |||
Docs HVAC | Address | Geneva | Illinois | United States | Email | Phone | 1 | 5 | — | — | |||||
Mike of All Trades | Address | Normal | Illinois | United States | Email | Phone | 0 | 0 | — | — | — | — | |||
Double D Heating & Cooling Inc. | Address | Great Lakes | Illinois | United States | Email | Phone | — | 9 | 4.3 | — | — | — | — | ||
Allied Air Conditioning & Heating | Address | Libertyville | Illinois | United States | Email | Phone | 468 | 5 | — | — | — | — | |||
JC Heating & Cooling, Inc | Address | La Grange | Illinois | United States | Email | Phone | 428 | 4.9 | — | — | — | — |
This is a randomized preview — the full database contains 927 records with complete field coverage.
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927 verified records — emails, phones, social profiles and more. One-time payment, instant download.
What You Can Do with the List of Air conditioning contractors in Illinois
This list is built for teams that sell to air conditioning contractors: building materials suppliers, construction software vendors, contractor insurers and home services marketing agencies. It covers 927 air conditioning contractors in Illinois, with the fields to call, email, segment and map them.
Who Sells to Air conditioning contractors in Illinois
Each of these buyers can work the 927 businesses in this list as a pipeline for a different product:
- Building materials and equipment suppliers: Open trade accounts with the 927 air conditioning contractors in Illinois and offer bulk pricing, delivery and credit terms.
- Estimating and field service software: Pitch quoting, scheduling, invoicing and job tracking tools to owners running crews.
- Contractor insurance, bonding and financing: Reach businesses that need liability cover, surety bonds or truck and equipment loans.
- Home services marketing agencies: Offer local SEO, Google Ads and lead generation to trades competing for local jobs.
Phone, Contact Form and Facebook Outreach in Illinois
Start with the 168 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (887): 95.7% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Website contact forms (261): businesses with a contact page URL give you another way in when no email is listed.
- Facebook messages (221): 23.8% have a Facebook page, a further channel when calls and emails go unanswered.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in Illinois
Filter the website, rating and social columns to pull the air conditioning contractors that fit a specific service before you pitch:
- No website listed (319): 34% of air conditioning contractors in Illinois have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (20): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (706): 76% have no Facebook page on record, an opening for social media management agencies.
Prioritize Cities Across Illinois
Rank areas inside Illinois by record count before sending reps out:
- Postal code patches: records include postal codes, so each rep can get a compact patch with no overlapping accounts.
- Route planning: records include latitude and longitude, so you can map accounts and plan visit days around clusters.
Data Coverage for Air conditioning contractors in Illinois
927 records · verified September 4, 2026
- Phone numbers
- 887
- Email addresses
- 169
- Phone and email
- 168
- Websites
- 608
Google ratings· 813 rated (88%)
75% hold 5 stars
- 1-star rated
- 13
- 1.6% of rated
- 2-star rated
- 7
- 0.9% of rated
- 3-star rated
- 64
- 7.9% of rated
- 4-star rated
- 117
- 14.4% of rated
- 5-star rated
- 612
- 75.3% of rated
Social profiles:
- Facebook:221· 23.8%
- Instagram:101· 10.9%
- YouTube:75· 8.1%
- X (Twitter):72· 7.8%
- LinkedIn:38· 4.1%
Air conditioning contractors in Illinois are a phone-first, Facebook-heavy market: 95.7% list a phone number but only 18.2% publish an email. Among 813 rated air conditioning contractors, 75% hold 5 stars, a spread heavily skewed to the top, so low ratings stand out.
Related Air conditioning contractors by Location
Browse datasets for Air conditioning contractors across nearby locations
Frequently asked questions about Air conditioning contractors in Illinois
Everything you need to know about our air conditioning contractors database for Illinois: data quality, coverage, freshness, pricing, and formats. Last updated September 4, 2026.
How many Air conditioning contractors are there in Illinois?
There are 927 air conditioning contractors in Illinois in our verified database, as of September 4, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, across every city in Illinois, for sales prospecting, competitive research, and territory planning.
How up to date is the Air conditioning contractors data for Illinois?
This dataset was last updated in September 4, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Air conditioning contractors database for Illinois?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Air conditioning contractors businesses in Illinois?
InfiniteLeadsHub provides verified market intelligence datasets for air conditioning contractors businesses in Illinois as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Air conditioning contractors database for Illinois cost?
The complete air conditioning contractors leads database for Illinois costs $10 as a one-time payment.
You get instant access to all 927 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need air conditioning contractors contacts in Illinois specifically, a one-time $10 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Air conditioning contractors data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full Illinois air conditioning contractors database, including contact fields, social profiles, and ratings data.
How do I download the Air conditioning contractors list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Air conditioning contractors in Illinois have phone numbers?
887 air conditioning contractors in Illinois (96% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Air conditioning contractors in Illinois have email addresses?
169 air conditioning contractors in Illinois (18%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Air conditioning contractors in Illinois have both a phone number and an email address?
168 air conditioning contractors in Illinois have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Air conditioning contractors in Illinois are active on social media?
Social profile coverage for air conditioning contractors in Illinois: 38 on LinkedIn, 221 on Facebook, 101 on Instagram, 75 on YouTube, 72 on X (Twitter).
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Air conditioning contractors in Illinois have a website?
608 air conditioning contractors in Illinois (66%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Air conditioning contractors in Illinois do not have a website?
319 air conditioning contractors in Illinois operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Air conditioning contractors in Illinois?
Rating breakdown for air conditioning contractors in Illinois: 612 with a 5-star rating, 117 with a 4-star rating, 64 with a 3-star rating, 7 with a 2-star rating, 13 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Air conditioning contractors data for other states or the entire US?
Yes. The national Air conditioning contractors database covers all 50 US states, and individual state and major-city lists are also available.
If you buy Illinois first, contact us and we'll credit your purchase toward the national upgrade.
Most multi-state buyers save money going national.
Is the Air conditioning contractors contact data in Illinois legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.