421 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Kennesaw: Hot Water Solutions LLC, CR Score 63/100; 5.0★ from 203 Google reviews; open 24/7.
Best for emergencies (open 24/7): Plumb Medic, posts 24/7 hours; ranked #2 of 421.
Most-reviewed: TE Certified, Electrical, Plumbing, Heating & Cooling, 11,727 Google reviews at 4.9★, the most of 421 ranked; ranked #44.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
421 Kennesaw plumbers are ranked here by CR Score, from ten published factors. 193 are open 24/7, 317 open Saturdays and 230 open Sundays, based on posted hours. The median Google rating is 4.9★ across 421 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Hot Water Solutions LLC | 63 | 5.0★ (203) | Kennesaw | 24/7 | Overall |
| 2 | Plumb Medic | 63 | 5.0★ (503) | Woodstock, 7 mi away | 24/7 | Emergencies |
| 3 | Casteel Heating, Cooling, Plumbing & Electrical | 62 | 4.8★ (10,009) | Marietta, 5 mi away | 24/7 | — |
| 4 | Peachtree Service Experts | 62 | 4.6★ (4,313) | Smyrna, 11 mi away | 24/7 | — |
| 5 | SLAM Plumbing | 62 | 5.0★ (1,621) | Druid Hills, 16 mi away | 24/7 | — |
| 6 | Majestic Plumbing, Electric & HVAC | 62 | 4.7★ (709) | Marietta, 7 mi away | 24/7 | — |
| 7 | Panther Plumbing | 62 | 4.9★ (1,314) | Mableton, 15 mi away | 24/7 | — |
| 8 | PlumbPros Plumbing | 61 | 4.8★ (752) | Marietta, 11 mi away | 24/7 | — |
| 9 | Roto-Rooter Plumbing & Water Cleanup | 61 | 4.9★ (1,090) | Sandy Springs, 15 mi away | 24/7 | — |
| 10 | E. Dennis Heating, Cooling, Plumbing & Electrical | 61 | 4.9★ (4,846) | Marietta, 8 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 203 Google reviews, listed on Google as “Plumber”.
Based in Woodstock, 7 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 503 Google reviews, listed on Google as “Plumber”.
Based in Marietta, 5 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 10,009 Google reviews.
Based in Smyrna, 11 mi away
Ranked #4 because of its Google rating and trade focus: 4.6★ from 4,313 Google reviews, listed on Google as “Plumber”.
Based in Druid Hills, 16 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 1,621 Google reviews, listed on Google as “Plumber”.
Based in Marietta, 7 mi away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 709 Google reviews, listed on Google as “Plumber”.
Based in Mableton, 15 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 1,314 Google reviews, listed on Google as “Plumber”.
Based in Marietta, 11 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 752 Google reviews, listed on Google as “Plumber”.
Based in Sandy Springs, 15 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 1,090 Google reviews, listed on Google as “Plumber”.
Based in Marietta, 8 mi away
Ranked #10 because of its Google rating and review volume: 4.9★ from 4,846 Google reviews.
Based in Woodstock, 9 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 1,036 Google reviews, listed on Google as “Plumber”.
Based in Powder Springs, 3 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Plumber”.
Based in Woodstock, 7 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 1,029 Google reviews, listed on Google as “Septic system service”.
Based in Druid Hills, 6 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 327 Google reviews, listed on Google as “Plumber”.
Based in Marietta, 5 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 1,853 Google reviews.
Based in Woodstock, 7 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 236 Google reviews, listed on Google as “Plumber”.
Based in Atlanta, 23 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 2,741 Google reviews, listed on Google as “Plumber”.
Based in Alpharetta, 18 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 1,533 Google reviews, listed on Google as “Plumber”.
Based in Smyrna, 12 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 398 Google reviews, listed on Google as “Plumber”.
Based in Norcross, 24 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 3,700 Google reviews, listed on Google as “Plumber”.
Based in Marietta, 10 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 404 Google reviews, listed on Google as “Plumber”.
Based in Atlanta, 19 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 761 Google reviews, listed on Google as “Plumber”.
Based in Woodstock, 8 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 143 Google reviews, listed on Google as “Plumber”.
Based in Woodstock, 7 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “Plumber”.
Based in Marietta, 8 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 211 Google reviews, listed on Google as “Plumber”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 421 ranked plumbers here; the rest are on their profiles.
20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| ActionClean | 5.0★ (432) | In Kennesaw |
| Bush Bro's Plumbing | 4.6★ (43) | 8 mi |
| Craft Guys Handyman | 5.0★ (2) | 20 mi |
| Direct Connect Plumbing | 4.8★ (25) | 6 mi |
| Diverse Plumbing & Mechanical | 5.0★ (2) | 11 mi |
| Frazzer Plumbing Services | 4.0★ (2) | 13 mi |
| GS Mainstream Plumbing | 5.0★ (2) | 15 mi |
| Mike jones plumbing | 5.0★ (2) | 15 mi |
| Plumb Good Plumbing | 5.0★ (2) | 7 mi |
| Plumb Poppin | 5.0★ (82) | 15 mi |
| Repipe Specialists - Atlanta, GA | 5.0★ (2) | 21 mi |
| Roswell Woodstock Plumbing | 4.5★ (2) | 12 mi |
| Roto-Rooter Plumbing & Water Cleanup | 4.8★ (5,597) | 20 mi |
| Shepherd's Home Repair | 4.0★ (2) | 16 mi |
| Sontay Plumbing LLC | 5.0★ (2) | 7 mi |
| Spot On Plumbing LLC | 5.0★ (2) | 8 mi |
| Tetti's Touch* LLC Handyman Services | 5.0★ (2) | 10 mi |
| The Clog Dawg Plumbing & Hydrojetting Inc | 5.0★ (2) | 13 mi |
| Universal Time Solutions | 5.0★ (2) | 15 mi |
| We Noah Guy LLC | 5.0★ (2) | 12 mi |
National price ranges in USD, not adjusted for Kennesaw. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
In Georgia, Georgia State Construction Industry Licensing Board licenses Master and journeyman plumber licenses (Division of Master Plumbers and Journeyman Plumbers).
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 421 Kennesaw plumbers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Kennesaw data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |