Georgia/Kennesaw/Low Water Pressure

Low Water Pressure in Kennesaw, GA

Low water pressure? Diagnose the cause and find the right fix.

Cobb County15 plumbers available

Best Low Water Pressure Pros in Kennesaw

#1Strong Hire

Specialty Plumbing and Drain, LLC

5Low Water Pressure: 80/100

They completed a major sewer line replacement in just two days, cleaned up all debris, covered the work area with pine straw, and even repaired a broken irrigation pipe, despite it not being part of their responsibility.

#2Conditional Hire

Plumbers 4 Real LLC

4.7Low Water Pressure: 75/100

Plumbers 4 real came to my house to unclog my toilet, but instead, they broke the pipe. I have been trying to reach them every since. I paid $879.00 for them to break my pipe.

#3Strong Hire

Dickinson Commercial & Residential Plumbing

5Low Water Pressure: 70/100

he got me temporary water so I'd have water for the evening and replaced my water service the next day.

All Low Water Pressure Pros in Kennesaw

Specialty Plumbing and Drain, LLC

5·309 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
17 mi away — Edge of service areaGoogle Verified
+5 more
Top pickTop pick
5.0Google
309
Google reviews
24/7
Always open
Strengths
Sewer-line replacement is the headline specialty
Saturday and weekend emergencies confirmed
Slab/water-main diagnosis avoided unnecessary work
Concerns
Surprise_fees cited 2 of 99 reviews and expensive 4

Plumbers 4 Real LLC

4.7·213 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
8 mi awayGoogle Verified
Solid pickSolid pick
4.7Google
213
Google reviews
24/7
Always open
Strengths
Owner Jamari stayed at customer's home through the night…
Water-line-from-meter-to-house replacement called out as…
Pricing transparent upfront
Concerns
Customer alleges company broke pipe while unclogging toilet ($879…
Neighbor's yard reportedly damaged during plumbing work
Inspection-fee complaint

Dickinson Commercial & Residential Plumbing

5·23 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In KennesawGoogle Verified
+4 more
Top pickTop pick
5.0Google
23
Google reviews
24/7
Always open
Strengths
Sunday emergency response
Pricing called fair compared to other quotes
Busted front-yard water service repair where Todd set up…

Preliminary listing — full review analysis coming soon

American Rooter Services

5·1.2k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
6 mi awayGoogle Verified
+4 more
Top pickTop pick
5.0Google
1.2k
Google reviews
Strengths
Sunday water heater replacement completed in 3 hours
Sump pump repair scheduled next-morning at customer's…
Tech George explains water heater install process in detail
Concerns
Reviewer alleges company promised to refund the difference if…

Peach Plumbing & Drain

5·33 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
14 mi away — Serves your areaGoogle Verified
+4 more
Top pickTop pick
5.0Google
33
Google reviews
Strengths
Stayed late on a Friday before a long holiday weekend to finish a…
Technician Gabriel walks customers through options and long-term…
Schedules quickly and shows up on time

Preliminary listing — full review analysis coming soon

Plumb Xpress Plumbing & Drain, LLC

4.5·31 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In KennesawGoogle Verified
Proceed with careProceed with care
4.5Google
31
Google reviews
Strengths
After-hours emergency dispatch cited
Saturday-through-weekend emergency sewer work confirmed
Whole-house repipe work cited as clean and minimally invasive
Concerns
Estimate-follow-through gap
Drain-clearing callback fee dispute

Metro Plumbing and Drains

5·9 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In KennesawGoogle Verified
Solid pickSolid pick
5.0Google
9
Google reviews
24/7
Always open
Strengths
Same-hour late-night water-heater response cited
Whole-home repipe cited as on-schedule and clean
Affordable on main-water-line replacement after slow quotes…
Concerns
$300 diagnostic with no fix delivered

North Atlanta Plumbing and More Inc.

4.5·213 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In KennesawGoogle Verified
+5 more
Top pickTop pick
4.5Google
213
Google reviews
24/7
Always open
Strengths
Fast emergency response: responded next morning to simultaneous…
Transparent pricing and budget flexibility: 4 of 5 reviews…
High-quality workmanship on major jobs: reviewers report flawless…
Owner John highly trusted: 3 of 5 reviews specifically name John…

Preliminary listing — full review analysis coming soon

Grassroots Plumbing

4.9·471 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
5 mi awayGoogle Verified
+4 more
Top pickTop pick
4.9Google
471
Google reviews
Strengths
5 of 5 reviewers praise responsiveness and on-time arrival, with…
All 5 reviewers highlight exceptional communication and clear…
4 of 5 reviewers explicitly mention fair, competitive pricing…
4 of 5 reviews praise meticulous, neat workmanship—one mentions…

Preliminary listing — full review analysis coming soon

The Original Plumber HVAC, Septic & Electrical

4.8·1.0k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
6 mi awayGoogle Verified
+6 more
Top pickTop pick
4.8Google
1.0k
Google reviews
Strengths
Pricing competitive or below market: one reviewer explicitly…
Technician quality and consistency: Alain Davis and Casey Brown…
Responsiveness and punctuality: reviewers consistently mention…
Site cleanliness and respect: multiple reviewers specifically…

Preliminary listing — full review analysis coming soon

Fast Drains Plumbing

5·154 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
14 mi away — Serves your areaGoogle Verified
+5 more
Top pickTop pick
5.0Google
154
Google reviews
24/7
Always open
Strengths
All 5 reviews praise emergency responsiveness;
4 of 5 reviews highlight fair or reasonable pricing, with one…
4 of 5 reviews describe work quality as efficient, neat, precise,…
3 of 5 reviews mention owner Adam by name and praise his personal…

Preliminary listing — full review analysis coming soon

Atlanta Star Plumbing

4.8·411 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
12 mi away — Serves your areaGoogle Verified
Solid pickSolid pick
4.8Google
411
Google reviews
24/7
Always open
Strengths
Same-day dispatch praised in 9 service mentions
Pricing called out as reasonable across 6 fair_pricing mentions…
Techs cited by name (Britt, Stew, Matt, Stuart) for transparent…
Concerns
Yelp 1-star review alleges Atlanta Star Plumbing colluded with…
12 one-star reviews against 83 five-star (consistency 0.549)
One Yelp reviewer reports tech arrived over an hour late with no…

Quick Action Plumbers

4.9·542 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
15 mi away — Serves your areaGoogle Verified
+2 more
Top pickTop pick
4.9Google
542
Google reviews
Strengths
fast_response cited in 24 of 92 reviews
Labor Day weekend rescue documented after another company failed
BBB A+ accredited — paired with 21 workmanship mentions across…
Concerns
One Yelp 1-star alleges $500 verbal ballpark grew to $895 in…

Roto-Rooter Plumbing & Water Cleanup

4.8·5.7k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
20 mi away — Edge of service areaGoogle Verified
+5 more
AvoidAvoid
4.8Google
5.7k
Google reviews
24/7
Always open
Strengths
Diagnostic skill cited
Same-day water heater replacement within an hour
Concerns
41 one-star reviews on a 100-review sample (consistency 0.098)
Quote inflation after the fact
Repeated no-shows on emergency callbacks
Surprise pricing flagged 4 times

JMJ Plumbing

5·207 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In KennesawGoogle Verified
+5 more
Top pickTop pick
5.0Google
207
Google reviews
24/7
Always open
Strengths
Same-day and weekend response shows up across 17 reviews
Reviewers describe pricing as reasonable across 18 cost mentions,…
Holiday and after-hours availability
Concerns
One customer reported a major leak four weeks after the original…

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 Kennesaw homes with galvanized pipes, internal corrosion is a frequent culprit.
How do I fix low water pressure in my Kennesaw 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 Kennesaw home has original galvanized pipes and low pressure throughout, repiping to PEX or copper is the permanent fix.

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