Updated November 2026 · 35 verified hvac contractors · CAN-SPAM-aware

Ronkonkoma HVAC Contractors Contact List — 35 businesses, 8 with email

This contact list covers 35 hvac contractors in Ronkonkoma, New York, delivered as Excel and CSV files the moment you pay $9 USD. Of the 35 businesses, 8 have an email address, 35 a phone number, 24 a website, 34 a street address and 34 a Google rating — a blank cell means the business does not publish that field. Use it for cold email, calling or direct mail to hvac contractors in Ronkonkoma, New York; one purchase includes free updates.

Total HVAC Contractors
35
Across Ronkonkoma
With Email
8
23% of listings · 63% corporate domain
Avg Rating
3.64/5
3,003 total reviews
Top Rated
18
Rated 4.5 or higher

The Ronkonkoma, New York hvac contractors list has 35 businesses, 8 of them with a business email. Each record has the business name, phone, address, website and Google rating. One-time $9 USD — download Excel and CSV right after checkout, no subscription.

/ 01 — Sample previewSee what's in the file

Five rows from the full 35-row dataset, sorted by rating & review count. The full file has one row per business with 16 columns: business name, email, email type (business or personal), phone, street address (with postal code), city, state/province, country, Google rating, review count, website, email quality, audit date, and any other emails and phones we found for the business with where we found them. The CSV adds email_2, email_3… where a business has more than one address. Service-area businesses (mobile mechanics, handymen, cleaners) deliberately don’t list an address on Google, so that column is blank for about 2% of rows.

hvac-contractors-ronkonkoma-ny-usa.xlsx / .csv · 35 rows · 16 columnsPREVIEW
NameRatingReviewsEmail
Micci Plumbing & Heating, Inc.★ 5.0586m***@micciplumbing.com
Temperature Control Systems★ 5.012l***@aol.com
J & S Heating★ 5.05—
Best Climate Control Corporation★ 5.02—
Best Temp HVACCorporation★ 5.01—
+ 30 more rows in the full downloadExcel · CSV

/ 02 — Market insightRonkonkoma's hvac contractors market in numbers

“

Ronkonkoma holds one of the largest concentrations of hvac contractors in New York at 35 active operations. The market is mature: 14% of operators have corporate domain emails (a strong signal of established branding) and the average business carries 86 reviews on Google. For B2B sellers, this means a market that responds to professional outreach at high-quality email addresses.

35
Active hvac contractors
14%
Corporate domain emails
86
Avg Google reviews

/ The dataRonkonkoma hvac contractors: ratings, email, hours and categories

Google ratings

34 of the 35 hvac contractors in Ronkonkoma have a Google rating; 1 has none yet. Of those, 18 are rated 4.5 or higher, 5 between 4.0 and 4.4, 3 between 3.0 and 3.9 and 8 below 3.0. 6 have 100 or more Google reviews.

4.5 and higher18
51%
4.0 – 4.45
14%
3.0 – 3.93
9%
Below 3.08
23%
No rating yet1
3%

Email addresses

8 of the 35 have an email address we could verify. Of those, 5 are on the business's own domain and 3 on another domain, such as Gmail or Outlook. The other 27 have no verified email.

Own-domain email5
14%
Other email (Gmail, Outlook …)3
9%
No email27
77%

Opening hours

34 of the 35 list their opening hours on Google. Of those, 16 are open on Saturday or Sunday, 13 on Sunday and 10 around the clock.

Hours listed34
97%
Open at the weekend16
46%
Open on Sunday13
37%
Open 24 hours10
29%

Google categories

Google files these 34 hvac contractors under 7 categories. The most common are HVAC contractor (12), Air conditioning contractor (11), Plumber (4), Air conditioning repair service (3) and Heating equipment supplier (2).

HVAC contractor12
34%
Air conditioning contractor11
31%
Plumber4
11%
Air conditioning repair service3
9%
Heating equipment supplier2
6%

Compared with New York

51% of Ronkonkoma's hvac contractors are rated 4.5 or higher, against 62% of the 2,383 across New York. 23% have an email address we could verify, against 35% across New York. 46% open at the weekend, against 62% across New York.

Rated 4.5+ — Ronkonkoma18
51%
Rated 4.5+ — New York1,480
62%
With email — Ronkonkoma8
23%
With email — New York842
35%

/ 03 — Built forWho buys this list

A

Field service software

ServiceTitan, FieldEdge, Housecall Pro, and HVAC-specific dispatch and inventory platforms.

B

HVAC supply & dealer reps

Carrier, Trane, Lennox, and Daikin dealer programs, parts wholesalers, refrigerant suppliers, and equipment dealers.

C

Marketing & seasonal demand

Local SEO, Google Ads, financing-partner platforms, and demand-spike marketing aimed at HVAC contractors.

/ 04 — QuestionsFrequently asked

What exactly is in the download?+

A row per business with name, phone, postal code, website URL, parent domain, Google rating, review count, the email address where one was found, and the street address where the business publishes one (service-area businesses don't list one on Google) — as CSV, XLSX and JSON. The five-row preview above is drawn live from the file you will receive.

Can I use this list for cold email outreach under CAN-SPAM?+

These are publicly-listed business contacts, not an opt-in email list. Buying this list is not a compliance guarantee and this is not legal advice — you are responsible for evaluating CAN-SPAM and any other applicable law for your own campaign, and should talk to a lawyer if you are unsure. Our Compliance & Responsible Use page sets out the specific rules.

Data sourcing, update frequency, bundle pricing & refunds →

/ 05 — Browse moreOther hvac contractors lists in United States

/ DirectoryBrowse HVAC Contractors in Ronkonkoma

Find a verified hvac contractor near you. Get directions or visit their website directly — sorted by Google rating.

Micci Plumbing & Heating, Inc.

★ 5.0 · 586 reviews
HVAC Contractor · Ronkonkoma

Temperature Control Systems

★ 5.0 · 12 reviews
HVAC Contractor · Ronkonkoma

J & S Heating

★ 5.0 · 5 reviews
HVAC Contractor · Ronkonkoma

Best Climate Control Corporation

★ 5.0 · 2 reviews
HVAC Contractor · Ronkonkoma

Best Temp HVACCorporation

★ 5.0 · 1 review
HVAC Contractor · Ronkonkoma

Cool Power LLC

★ 4.9 · 711 reviews
HVAC Contractor · Ronkonkoma

Energywise Inc

★ 4.9 · 581 reviews
HVAC Contractor · Ronkonkoma

Sam Mechanical Inc

★ 4.9 · 124 reviews
HVAC Contractor · Ronkonkoma

M&M Precision Plumbing And Heating Corp

★ 4.9 · 27 reviews
HVAC Contractor · Ronkonkoma

United Refrigeration Inc

★ 4.9 · 16 reviews
HVAC Contractor · Ronkonkoma

Everything Plumbing and Heating

★ 4.9 · 10 reviews
HVAC Contractor · Ronkonkoma

Yas Hvac Corporation

★ 4.8 · 173 reviews
HVAC Contractor · Ronkonkoma

Cool Air Designs Inc.

★ 4.8 · 30 reviews
HVAC Contractor · Ronkonkoma

Lennox Stores (Parts Plus)

★ 4.8 · 20 reviews
HVAC Contractor · Ronkonkoma

Trane Supply

★ 4.6 · 5 reviews
HVAC Contractor · Ronkonkoma

Airmax Long Island Inc

★ 4.5 · 63 reviews
HVAC Contractor · Ronkonkoma

S.W. Anderson HVAC Supply

★ 4.5 · 56 reviews
HVAC Contractor · Ronkonkoma

Accu-Temp Heating & Cooling Inc

★ 4.5 · 22 reviews
HVAC Contractor · Ronkonkoma

Ronkonkoma Heating & Cooling - HVAC Services

★ 4.4 · 14 reviews
HVAC Contractor · Ronkonkoma

Long Island's Burner King, LLC

★ 4.3 · 459 reviews
HVAC Contractor · Ronkonkoma

Sav Mor Mechanical, Inc.

★ 4.1 · 7 reviews
HVAC Contractor · Ronkonkoma

Greentech Mechanical, Inc

★ 4.0 · 3 reviews
HVAC Contractor · Ronkonkoma

County Fair Air Conditioning

★ 4.0 · 1 review
HVAC Contractor · Ronkonkoma

MARINE SPECIALIST INC.

★ 3.7 · 44 reviews
HVAC Contractor · Ronkonkoma

Hartcorn Plumbing & Heating

★ 3.5 · 19 reviews
HVAC Contractor · Ronkonkoma

Vortech Mechanical Corp.

★ 3.4 · 5 reviews
HVAC Contractor · Ronkonkoma

Michael James Industries, Inc.

★ 2.3 · 3 reviews
HVAC Contractor · Ronkonkoma

Master Cooling & Heating Systems Inc.

★ 2.3 · 3 reviews
HVAC Contractor · Ronkonkoma

Nice Air Conditioning

★ 1.0 · 1 review
HVAC Contractor · Ronkonkoma

ACR Mechanical

No rating yet
HVAC Contractor · Ronkonkoma

Apex AC Service

No rating yet
HVAC Contractor · Ronkonkoma

AC King LTD

No rating yet
HVAC Contractor · Ronkonkoma

CAS HVAC

No rating yet
HVAC Contractor · Ronkonkoma

Prime HVAC Experts

No rating yet
HVAC Contractor · Ronkonkoma

/ HelpCommon Questions

How do I choose a reliable hvac contractor in Ronkonkoma?+

Start with the rating — look for a hvac contractor holding 4.5 stars or higher with a healthy number of recent reviews, which signals consistent, current service. Confirm they're properly licensed and insured for the work you need, and read a few reviews to see how they handle problems, not just praise. The listings below are sorted by Google rating to make this easier.

What's the typical cost of a hvac contractor in Ronkonkoma?+

Pricing varies widely by the scope of the job, materials, and how urgent the work is, so there's no single rate. The most reliable approach is to contact two or three hvac contractors directly for a quote on your specific situation. Use the "View on Google Maps" or "Visit Website" buttons on each listing to reach out.

Are these hvac contractors verified?+

Yes. Every listing is sourced from public Google Business Profile data — business name, rating, and review count — collected by our own crawl. We show only what's already public; we don't add or alter business details.

How can I contact a hvac contractor?+

Click "View on Google Maps" to get directions, hours, and the business's public contact options, or "Visit Website" to reach them online. We don't publish private phone numbers or email addresses here — the business's own Google profile and website are the right place to get in touch.

I'm a business owner — how do I update or remove my listing?+

Go to publicleads.com/your-business. You can remove your business or an email address, or fix your phone or email there; we email a confirmation link first, and nothing changes until it is used. For anything else, email support@publicleads.com.

Is your business on this list? Remove it or fix its phone or email. Not on it? Add your business.