What type of financing options are available?

The company offers easy financing with instant approval, as well as great warranties on new units.

What sets the company apart?

O'Neil's Heating & Air Conditioning LLC is a local, family-owned business with a team of knowledgeable and experienced technicians. They provide personalized service and competitive pricing.

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Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

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O'Neil's Heating & Air Conditioning

$1.2M revenue • 6 employees • 72 Old English Ct, Smithfield, NC, 27577, United States

Last Updated Apr 2, 2026

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Company Overview

Company Name

O'Neil's Heating & Air Conditioning

Address

72 Old English Ct, Smithfield, NC, 27577, United States

Website

oneilsheatingandair.com

Phone

(919) 300-1612

Approx. Annual Revenue

$1.2M

Employees

Established

2019

Google Reviews

4.9 (244 reviews)

Google Business Category

HVAC contractor

About O'Neil's Heating & Air Conditioning

O'Neil's Heating & Air Conditioning LLC is a family-owned HVAC company based in Smithfield, North Carolina. Established in 2019, the company offers a wide range of services, including AC repair, heating service, ductless mini-splits, air quality improvement, and comprehensive property maintenance for homes and small businesses. With over 20 years of experience, the company provides personalized service, competitive pricing, and easy financing options to its customers in the Smithfield area.

Business Profile

Read from the O'Neil's Heating & Air Conditioning website on Oct 13, 2026. Hover an item to see the exact wording it came from.

How O'Neil's Heating & Air Conditioning works

Licenses, certifications & awards

Licensed and InsuredLicensed Insured Bonded
Sure Comfort Dealer

Ownership (as declared by the business)

Family-owned

About the website

Website quality (AI-assessed): 8/10 · Current copyright 2025; Complete service and contact info

Recent changes

What changed on the O'Neil's Heating & Air Conditioning website and Google listing, as detected by Coldlytics on each visit.

Oct 10, 2026
Google reviews went from 242 to 244

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HVAC Companies near Smithfield, NC

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Frequently Asked Questions about O'Neil's Heating & Air Conditioning

Advertising Pixels

Facebook Ad Pixel

Technologies Used

Stripe

Social Profiles

Key Decision Makers

Amy O'Neil Owner

Paul O'neil Owner