Low Water Pressure in Greenville, SC
Low water pressure? Diagnose the cause and find the right fix.
Greenville County15 plumbers available
Best Low Water Pressure Pros in Greenville
#1Strong Hire
Integrity Plumbing of the Upstate LLC
5Low Water Pressure: 86/100
“Integrity Plumbing did a great job on a house I was renovating. Timely delivery, professionalism and cost in line.”
#2Conditional Hire
1-Tom-Plumber
4.9Low Water Pressure: 75/100
“Without telling us in advance, the plumber left the property with the toilet completely removed from the floor, sitting unattached in the bathroom.”
#3Strong Hire
Warmer Water & Plumbing
5Low Water Pressure: 71/100
“Josh was very thorough clean and had excellent communication, offering us different options for our problem... We have a major job, so we will be working with them over the next few weeks, but we knew that going into it”
All Low Water Pressure Pros in Greenville
Integrity Plumbing of the Upstate LLC
5·321 reviews·
10 mi awayGoogle Verified
+4 more
Top pick5.0Google
Strengths
Fast-response cited in 24 of 97 reviews
Workmanship and quality install praised in 11 of 97 reviews
Fair / reasonable pricing flagged in 4 of 97 reviews
Concerns
Pricing flagged as expensive in 1 of 97 reviews
1-Tom-Plumber
4.9·2.4k reviews·
In GreenvilleGoogle Verified
+4 more
Solid pick4.9Google
Strengths
Crews show up on weekends and after hours, including snow and ice…
Same-day water heater installs at flat rates, with Matt and Tyler…
Techs like Tyler take time to find root causes rather than…
Concerns
Warranty / re-work refusal: after a $749 pex repair, a second…
Job left in unusable state
Flat-rate pricing skews high for short jobs
Warmer Water & Plumbing
5·278 reviews·
12 mi away — Serves your areaGoogle Verified
+3 more
Top pick5.0Google
Strengths
Fast-response cited in 22 of 93 reviews
Workmanship and quality install praised in 17 of 93 reviews
Fair / reasonable pricing flagged in 11 of 93 reviews
Concerns
Pricing flagged as expensive in 2 of 93 reviews
Premier Plumbing Inc
4.9·119 reviews·
8 mi awayGoogle Verified
+4 more
Top pick4.9Google
Strengths
Fast-response cited in 22 of 87 reviews
Workmanship and quality install praised in 11 of 87 reviews
Fair / reasonable pricing flagged in 5 of 87 reviews
Concerns
Not enough data to identify weaknesses
Benjamin Franklin Plumbing
4.8·869 reviews·
In GreenvilleGoogle Verified
Proceed with care4.8Google
Strengths
Emergency and same-day response cited across 17 fast_response…
Water heater work is the most-cited service (13 mentions) with…
Upfront pricing disclosure praised in select reviews
Concerns
Customer reports a damaged water heater was installed without…
$800+ garbage disposal install quote on a $220 customer-supplied…
$69 dispatch fee with no price disclosure on the phone is a…
Jacob's Plumbing LLC
4.9·106 reviews·
14 mi away — Serves your areaGoogle Verified
+2 more
Top pick4.9Google
Strengths
Fast-response cited in 22 of 91 reviews
Workmanship and quality install praised in 12 of 91 reviews
Fair / reasonable pricing flagged in 9 of 91 reviews
Concerns
3 of 91 reviews are 1-star
Pricing flagged as expensive in 1 of 91 reviews
Surprise-fees concern in 1 review — confirm full quote upfront
One Call Plumbing
4.9·83 reviews·
In GreenvilleGoogle Verified
Proceed with care4.9Google
Strengths
Same-day arrival within an hour confirmed across 23 fast_response…
No bogus dispatch fee policy explicitly praised by customers
Toilet repair (12 mentions) and faucet work (7) handled with…
Concerns
A pipe repair burst again and company refused warranty per…
Customer alleges technician damaged a valve then bid $2000 to fix…
Multiple customers flag pricing as nearly double competitor…
Local Plumber and HVAC
4.9·307 reviews·
9 mi awayGoogle Verified
+3 more
Top pick4.9Google
Strengths
Fast-response cited in 20 of 100 reviews
Workmanship and quality install praised in 17 of 100 reviews
Fair / reasonable pricing flagged in 5 of 100 reviews
Concerns
3 of 100 reviews are 1-star
Pricing flagged as expensive in 1 of 100 reviews
Ethical Plumbing
4.8·561 reviews·
In GreenvilleGoogle Verified
Proceed with care4.8Google
Strengths
Honest pricing flagged on at least one front-yard water leak job
Same-day sewer lateral repair after fiber company hit the line
Code-compliant water heater install with prior unit found…
Concerns
Pricing complaints flagged in 3 reviews (themeCounts.expensive=3)…
Unsolicited charity-fundraiser maintenance call after a previous…
11 of 100 reviews are 1-star — pricing disputes drive most (e.g.
Duckett Plumbing
4.3·293 reviews·
7 mi awayGoogle Verified
+4 more
Avoid4.3Google
Strengths
Septic pump-out and baffle build completed same-day, finishing by…
Sunday 7:30 PM ice-maker leak: tech onsite within 45 minutes from…
Concerns
BBB F rating plus 20 of 94 1-star reviews;
Charged $500 for an outside faucet and justified pricing via…
Did not locate the leak, made a costly unnecessary 'repair',…
Repeat no-shows: scheduled site visit at 8 AM Friday became…
Ethical Plumbing
4.9·166 reviews·
8 mi awayGoogle Verified
+3 more
Top pick4.9Google
Strengths
Fast-response cited in 9 of 81 reviews
Workmanship and quality install praised in 16 of 81 reviews
Weekend/after-hours availability cited in 2 of 81 reviews
Concerns
1 of 81 reviews are 1-star
Pricing flagged as expensive in 1 of 81 reviews
Mr. Rooter Plumbing of Greenville
4.9·1.4k reviews·
In GreenvilleGoogle Verified
+3 more
Top pick4.9Google
Strengths
Sunday and after-hours emergency response cited repeatedly…
Same-day response on burst pipes and clogs across 10…
Repeat-customer base spanning multiple years and techs (Dallas,…
Concerns
Not enough data to identify weaknesses
GS Plumbing
4.9·651 reviews·
5 mi awayGoogle Verified
+1 more
Top pick4.9Google
Strengths
Same-day or within-a-few-hours arrival cited across 19…
Stands by their work: returned same day for a burst fitting and…
Customers with 20-year and 6-year relationships indicate strong…
Concerns
Not enough data to identify weaknesses
JB Plumbing Services LLC
5·795 reviews·
In GreenvilleGoogle Verified
+4 more
Top pick5.0Google
Strengths
Owner Jean personally calls back same-day;
9 fair_pricing mentions and 23 workmanship mentions;
Old-house repipe/galvanized work cited: same-day evaluation with…
Concerns
Technician on a dishwasher-leak call reportedly did not unhook…
Plumbing Heroes LLC
5·61 reviews·
7 mi awayGoogle Verified
+5 more
Top pick5.0Google
Strengths
Same-day water heater replacement called out (water-heater…
Fast scheduling cited in 12 of 57 reviews
Whole-home repipe with PEX plus full bathroom remodel handled by…
Concerns
Not enough data to identify weaknesses
Common Low Water Pressure Scenarios
Check if It's One Fixture or Whole House
Low pressure at one faucet is usually a clogged aerator or shut valve. Whole-house low pressure points to the main supply line, pressure regulator, or municipal issue.
Check the Pressure Regulator
Homes with a pressure regulator (bell-shaped valve near the main shutoff) can lose pressure when the regulator fails. Replacement costs $200-$400.
Look for Leaks
A significant leak in your supply line drops pressure throughout the house. Check your water meter with all fixtures off — if it's spinning, you have a leak.
Check Municipal Notices
Your water utility may be doing maintenance. Check their website or call before hiring a plumber for a temporary municipal issue.
Frequently Asked Questions
What causes low water pressure?
Common causes: clogged aerators, partially closed shutoff valves, a failing pressure regulator, corroded galvanized pipes restricting flow, leaks in the supply line, or municipal water main issues. In Greenville homes with galvanized pipes, internal corrosion is a frequent culprit.
How do I fix low water pressure in my Greenville home?
Start simple: clean faucet aerators, check shutoff valves are fully open. If the problem is house-wide, test your water pressure with a gauge (should be 40-60 PSI). Below 40 PSI, call a plumber to check the pressure regulator and main supply line.
How much does it cost to fix low water pressure?
Causes and costs: aerator cleaning (free DIY), pressure regulator replacement $200-$400, main water line repair $1,500-$5,000, whole-house repipe $4,000-$15,000. A plumber's diagnostic visit ($100-$200) identifies the cause before you commit to expensive repairs.
Can old pipes cause low water pressure?
Yes — galvanized steel pipes (common in homes built before 1960) corrode internally, narrowing the pipe and restricting water flow. If your Greenville home has original galvanized pipes and low pressure throughout, repiping to PEX or copper is the permanent fix.
Other Services in Greenville
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Sewer Line Replacement Toilet Repair Faucet Repair Garbage Disposal Repair Sump Pump Repair Gas Line Repair Slab Leak Repair Water Line Repair Kitchen Remodel Plumbing Hydro-Jetting 24-Hour Plumber Same-Day Plumber Affordable Plumber Licensed Plumber Plumber Cost Clogged Drain No Hot Water Water Leak Frozen Pipes Sewage Backup All Emergency Plumbers
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