Harmon Plumbing
Harmon Plumbing is a Durham plumbing company founded in 1989. It provides residential and commercial services and serves the greater Research Triangle.
Business Highlights
- Family-owned and operated.
- Harmon Plumbing says it is accredited by the National Federation of Independent Business (NFIB).
- The company says its plumbers are certified.
- The company advertises 24/7 emergency service.
Service Area
Butner, Cary, Carrboro, Chapel Hill, Creedmoor, Durham, Efland, Hillsborough, Mebane, Morrisville, Raleigh, Rougemont, Roxboro and Timberlake.
Featured on ProsGrade. Harmon Plumbing is one of 13 plumbers ProsGrade lists in Durham, North Carolina.
9 services listed, including Drain cleaning, Water heaters and Sewer lines. Open 24 hours, 7 days a week. Rated 5.0 from 248 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Harmon Plumbing compares with the other 12 plumbers on ProsGrade in Durham, using public Google ratings and review counts.
- Ranks in the top quarter of the 13 Durham plumbers on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, at or above the 4.9 average of other Durham plumbers on ProsGrade.
- One of 12 Durham plumbers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
9 services- Drain cleaningcamera inspections and hydro jetting
- Water heaterstraditional and tankless; installation, maintenance and repairs
- Sewer linescamera inspections for diagnosis and repair
- Leak detectionleak identification and repair
- Repipingcopper, PEX and CPVC
- Gas linesrepair and installation
- Hydro jettingsevere blockages and grease buildup
- Commercial plumbingroutine maintenance and emergency repairs
- Camera inspectionhigh-definition drain and sewer camera equipment; real-time pipe views
Reviews
What customers say
Customers praise courteous service and clear updates, and several describe prompt work. Nick O'Grady says his old water heater was replaced quickly with no problems, while Ronald Johnson notes clear communication and after-hours answers as his family dealt with his father's water-heater issue.
Customer Reviews
Ronald Johnson
Christina Harr
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Frequently Asked Questions
How long does a sewer camera inspection by Harmon Plumbing take?
Most inspections take 45 minutes to an hour, depending on access points and pipe length.
Does Harmon Plumbing's camera inspection clear or unclog pipes?
No. The inspection is diagnostic and pinpoints problems rather than cleaning or clearing a pipe.
What happens if a line is fully backed up during Harmon Plumbing's camera inspection?
The cameras are waterproof, but murky standing water can limit visibility. The company may briefly clear a fully backed-up line or let the water settle first.
Does Harmon Plumbing offer financing for plumbing work?
Yes. It offers financing through Synchrony, with options for paying in manageable installments.








