Company Overview
Company Name
O'Brien Service Company
Address
5516 Business Dr, Wilmington, NC, 28405, United States
Website
obrienservice.comPhone
(910) 799-6611Approx. Annual Revenue
$5.0M
Employees
25
Established
2005
Google Reviews
4.9 (1,480 reviews)
Google Business Category
HVAC contractor
Locations
2
About O'Brien Service Company
O'Brien Service Company is a locally owned and operated HVAC and plumbing service provider based in Wilmington, North Carolina. Established in 1981, the company offers a complete range of heating, air conditioning, and plumbing services, including installation, maintenance, and repair, to both residential and commercial customers in the Wilmington area.
Business Profile
Read from the O'Brien Service Company website on Oct 12, 2026. Hover an item to see the exact wording it came from.
How O'Brien Service Company works
Licenses, certifications & awards
- Trane PartnerManufacturer certified
Brands carried or installed
Ownership (as declared by the business)
About the website
- Website quality (AI-assessed)
- 8/10 · Current copyright notice 2026; Complete service and contact information
- Footer copyright year
- 2026
Recent changes
What changed on the O'Brien Service Company website and Google listing, as detected by Coldlytics on each visit.
Google Business category is now HVAC contractor
Google reviews went from 1,478 to 1,480
Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.
Find companies by what just changed →O'Brien Service Company locations
2 Google Business Profile listings.
| Location | Google category | Reviews | Status |
|---|---|---|---|
| 5516 Business Dr, Wilmington, NCprimary | HVAC contractor | 4.9 (1,480) | Claimed |
| 149 Holden Beach Rd SW, Shallotte, NC | HVAC contractor | — | Claimed |
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Frequently Asked Questions about O'Brien Service Company
Categories
Technologies Used
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Social Profiles
Key Decision Makers
Jimmy Williams Owner