Greer is the largest and wealthiest of the four upstate markets, and the analysis centers on the southern part of the 29650 area. With 42,493 residents and 17,378 housing units, it dwarfs its neighbors in raw volume, and it pairs that scale with the highest median household income of the group at $94,522. Owner-occupancy is 77.1%, also the highest here, against a mid-range $342,500 median home value, so this is a deep base of financially able homeowners who own the decision on every repair. Just over half the housing stock, 52.4%, predates 2001, giving a balanced mix of aging-home repair and newer-home upgrade work. The catch is competition. Saturation reads High, and it is concentrated in two heavyweights: Five Star Plumbing, Heating, Cooling and Electrical at 4,800 reviews (4.8 stars) and Brothers Plumbing, Air and Electric at 1,300 (4.9), with Plumbing Pros LLC a distant third at 58 reviews (5.0). The field averages 2,053 reviews, the highest of the four, so the volume opportunity is real but so is the entrenchment.
Request the Full ReportSingle ZIP-code service area: 29650 (South Greer) · Market data compiled July 8, 2026.
All figures below are for ZIP code 29650 (South Greer), a single ZIP-code service area, not all of Greer, SC.
Total population
Source: U.S. Census Bureau, American Community Survey 5-year estimates (via Census Reporter)
Housing units
Source: U.S. Census Bureau, American Community Survey 5-year estimates (via Census Reporter)
Owner-occupancy
Source: U.S. Census Bureau, American Community Survey 5-year estimates (via Census Reporter)
Median home value
Source: U.S. Census Bureau, American Community Survey 5-year estimates (via Census Reporter)
Median household income
Source: U.S. Census Bureau, American Community Survey 5-year estimates (via Census Reporter)
Homes built before 2001
Source: U.S. Census Bureau, American Community Survey 5-year estimates (via Census Reporter)
At 42,493 residents and 17,378 housing units, Greer is by far the largest of the four markets, offering the deepest raw pool of potential plumbing jobs.
77.1% owner-occupancy, the highest in the group, means the vast majority of homes are owner-decided, shortening the sales cycle on repair and replacement work.
A $94,522 median household income, also the highest here, supports willingness to pay for quality work and higher-ticket upgrades rather than deferring repairs.
A balanced housing base, with 52.4% built before 2001, generates both aging-home repair demand and newer-home fixture and upgrade work.
Active Plumbing contractors
Market saturation
Avg. Google reviews
1300 reviews · 4.9★ (as of July 8, 2026)
4800 reviews · 4.8★ (as of July 8, 2026)
58 reviews · 5★ (as of July 8, 2026)
It is the strongest demand market of the four by scale, with 42,493 residents, 77.1% owner-occupancy, and a $94,522 median income. The tradeoff is High saturation led by two incumbents with 4,800 and 1,300 reviews.
Saturation is High and concentrated. Two heavyweights, Five Star at 4,800 reviews and Brothers at 1,300, dominate a field averaging 2,053 reviews, so a newcomer competes for share against well-established brands.
With 17,378 housing units, 77.1% owner-occupancy, and a $94,522 median income, Greer offers high job volume and strong ability to pay, spanning aging-home repairs and higher-value upgrades across a balanced housing stock.
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