60/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 659 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 659 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11197 Old Hwy 49, Gulfport, MS 39503
Best Plumbers in Diamondhead, MS (2026)
66 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Diamondhead: Roto-Rooter Plumbing & Water Cleanup, CR Score 60/100; 4.7★ from 659 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Flow Masters LLC, posts 24/7 hours; ranked #2 of 66.
- 3
Most-reviewed: Ball Heating, Cooling, Plumbing & Electrical, 4,917 Google reviews at 4.9★, the most of 66 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
66 Diamondhead plumbers are ranked here by CR Score, from ten published factors. 28 are open 24/7, 33 open Saturdays and 29 open Sundays, based on posted hours. The median Google rating is 4.8★ across 66 rated businesses.
Top 10 plumbers in Diamondhead at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Roto-Rooter Plumbing & Water Cleanup | 60 | 4.7★ (659) | Gulfport, 16 mi away | 24/7 | Overall |
| 2 | Flow Masters LLC | 59 | 5.0★ (91) | Gulfport, 16 mi away | 24/7 | Emergencies |
| 3 | Ball Heating, Cooling, Plumbing & Electrical | 59 | 4.9★ (4,917) | Biloxi, 24 mi away | 24/7 | Most reviews |
| 4 | A Royal Flush Plumbing Company | 58 | 4.7★ (145) | Gulfport, 14 mi away | 24/7 | — |
| 5 | SMJ Plumbing Repair, LLC | 58 | 4.9★ (341) | Slidell, 24 mi away | 24/7 | — |
| 6 | Aquaman Plumbing | 58 | 4.8★ (106) | Gulfport, 16 mi away | 24/7 | — |
| 7 | Hancock Plumbing | 58 | 3.8★ (18) | Diamondhead | 24/7 | — |
| 8 | RjRogers Plumbing & Contracting | 58 | 4.5★ (34) | Waveland, 7 mi away | 24/7 | — |
| 9 | BC Plumbing, LLC | 58 | 5.0★ (133) | Slidell, 22 mi away | 24/7 | — |
| 10 | Southern Sewer Services | 58 | 4.9★ (218) | Pass Christian, 11 mi away | 24/7 | — |
The 66 best plumbers in Diamondhead, ranked
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.
Based in Gulfport, 16 mi away
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 91 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18488 Lake Ridge Dr, Saucier, MS 39574
Based in Biloxi, 24 mi away
59/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 4,917 Google reviews, the most in Diamondhead.
- 4.9★ from 4,917 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8332 W Oaklawn Rd, Biloxi, MS 39532
Based in Gulfport, 14 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.7★ from 145 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 145 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12453 Canal Rd, Gulfport, MS 39503
Based in Slidell, 24 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 341 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 341 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 112 Village St, Slidell, LA 70458
Based in Gulfport, 16 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 106 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 106 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1520 29th Ave #25, Gulfport, MS 39501
Based in Diamondhead
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 3.8★ from 18 Google reviews, listed on Google as “Plumber”.
- 3.8★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16227 W River Dr, Kiln, MS 39556
Based in Waveland, 7 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.5★ from 34 Google reviews, listed on Google as “Plumber”.
- 4.5★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 950 US-90, Waveland, MS 39576
Based in Slidell, 22 mi away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 133 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 133 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 519 Scenic River Cove, Slidell, LA 70461
Based in Pass Christian, 11 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 218 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 218 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1419 E 2nd St, Pass Christian, MS 39571
#11 DiMarco Plumbing
Based in Lacombe, 23 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 195 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 195 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 63403 Old Military Rd STE 4, Pearl River, LA 70452
#12 Cole's Plumbing
Based in Waveland, 6 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 263 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 263 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 9028 Ladner St, Bay St Louis, MS 39520
#13 LJ Plumbing LLC
Based in Diamondhead
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Sat 7:30 AM–5 PM · Sun closed
#14 Pounds Plumbing
Based in Gulfport, 21 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 69 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 69 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 23414 US-49 Frontage Rd, Saucier, MS 39574
Based in Biloxi, 24 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 65 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Biloxi, 19 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 26 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Gulfport, 15 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.3★ from 26 Google reviews, listed on Google as “Plumber”.
- 4.3★ from 26 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Gulfport, 17 mi away
55/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 184 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 184 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9465 Creosote Rd 100 J, Gulfport, MS 39503
Based in Gulfport, 14 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 8 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10359 Canal Rd, Gulfport, MS 39503
Based in Gulfport, 15 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 468 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 468 Google reviews
- Hours
- Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
- Address
- 18320 MS-53, Gulfport, MS 39503
Based in Picayune, 15 mi away
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 3.9★ from 13 Google reviews, listed on Google as “Plumber”.
- 3.9★ from 13 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 25766 Karly Dr, Picayune, MS 39466
#22 CJ's Plumbing
Based in Gulfport, 13 mi away
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#23 Mayans Plumbing
Based in Gulfport, 18 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Biloxi, 21 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 11 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Slidell, 24 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 20 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 225 Whisperwood Blvd, Slidell, LA 70458
Plumbers ranked #26 to #50
#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 66 ranked plumbers here; the rest are on their profiles.
Also serving Diamondhead
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 |
|---|---|---|
| A&B Plumbing and Mechanical Inc. | 5.0★ (3) | 16 mi |
| Allen Plumbing Co | 4.3★ (3) | 17 mi |
| American Plumbing | 6 mi | |
| ASAP Plumbing | 5.0★ (1) | 6 mi |
| B & R Plumbing | 3.4★ (5) | 16 mi |
| Benvenutti Electrical | 5.0★ (1) | 11 mi |
| BST | 4.5★ (2) | 24 mi |
| Commercial Sales and Service | 5.0★ (1) | 16 mi |
| Cowart Plumbing Inc | 3.4★ (5) | 18 mi |
| Diamondhead Lakes by Elliott Homes | 4.1★ (7) | In Diamondhead |
| F & M Plumbing & Contractors | 5.0★ (1) | In Diamondhead |
| Gibson Maintenance | 5.0★ (1) | 12 mi |
| Lindsay Plumbing | 5.0★ (1) | 18 mi |
| Mid-South Plumbing LLC | 5.0★ (1) | 25 mi |
| MultiCraft Construction LLC | 5.0★ (1) | 15 mi |
| Pipemasters Plumbing | 4.0★ (1) | 16 mi |
| Sela Construction LLC | 5.0★ (21) | In Diamondhead |
| Stewart Plumbing LLC | 5.0★ (2) | 23 mi |
| Top Notch AC & Heat LLC | 5.0★ (64) | In Diamondhead |
| W C Waltman Plumbing | 1.0★ (1) | 20 mi |
How much do plumbers cost in Diamondhead?
National price ranges in USD, not adjusted for Diamondhead. 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 |
How we ranked Diamondhead plumbers
We scored 66 Diamondhead 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 Diamondhead 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 |
Plumbers in Diamondhead: frequently asked questions
Who is the best plumber in Diamondhead?
By CR Score, the highest-ranked plumber in Diamondhead, MS is Roto-Rooter Plumbing & Water Cleanup with a CR Score of 60/100. It has 4.7★ from 659 Google reviews. It is open 24/7. Flow Masters LLC (#2) and Ball Heating, Cooling, Plumbing & Electrical (#3) follow. We ranked 66 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Diamondhead?
ContractorsRanked ranks 66 plumbers serving Diamondhead, MS. 3 of them are based in Diamondhead; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Diamondhead are open 24/7?
28 ranked plumbers in Diamondhead post 24/7 hours. The highest-ranked are Roto-Rooter Plumbing & Water Cleanup (#1), Flow Masters LLC (#2) and Ball Heating, Cooling, Plumbing & Electrical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Diamondhead work on weekends?
33 of 66 ranked plumbers post Saturday hours and 29 post Sunday hours. The highest-ranked open Saturdays are Roto-Rooter Plumbing & Water Cleanup (#1), Flow Masters LLC (#2) and Ball Heating, Cooling, Plumbing & Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does water heater replacement cost in Diamondhead?
Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Diamondhead. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Diamondhead plumbers have?
The median Google rating among 66 rated plumbers in Diamondhead is 4.8★, with a median of 16 reviews. Ball Heating, Cooling, Plumbing & Electrical has the most, 4,917 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank plumbers?
Each plumber gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do plumbers outside Diamondhead count in this ranking?
Yes, if they are within 25 mi of the Diamondhead city center, our service radius for plumbers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Diamondhead
- October 2026: CR Scores recalculated for 66 plumbers serving Diamondhead.
- October 2026: 1 duplicate listing merged.
More plumbers and Diamondhead pages
Plumbers near Diamondhead
- Plumbers in Bay Saint Louis, MS59 ranked
- Plumbers in Waveland, MS60 ranked
- Plumbers in Pass Christian, MS61 ranked
- Plumbers in Long Beach, MS68 ranked
- Plumbers in West Gulfport, MS68 ranked
- Plumbers in Gulfport, MS70 ranked
- Plumbers in Picayune, MS64 ranked
- Plumbers in Carriere, MS38 ranked
- Plumbers in D'Iberville, MS70 ranked
- Plumbers in Biloxi, MS71 ranked
Other trades in Diamondhead
- Roofers in Diamondhead135 ranked
- Electricians in Diamondhead57 ranked
- HVAC contractors in Diamondhead88 ranked
- General contractors in Diamondhead80 ranked
- Painters in Diamondhead16 ranked
- Landscapers in Diamondhead13 ranked
- Handymen in Diamondhead13 ranked
- Kitchen remodelers in Diamondhead30 ranked
- Bathroom remodelers in Diamondhead27 ranked
- Flooring contractors in Diamondhead28 ranked
- Concrete contractors in Diamondhead38 ranked
- Fence contractors in Diamondhead29 ranked
- Deck builders in Diamondhead22 ranked
- Siding contractors in Diamondhead40 ranked
- Window installers in Diamondhead25 ranked
- Gutter installers in Diamondhead21 ranked
- Insulation contractors in Diamondhead11 ranked
- Solar installers in Diamondhead6 ranked
- Garage door repair companies in Diamondhead9 ranked
- Foundation repair companies in Diamondhead14 ranked
- Tree services in Diamondhead41 ranked
- Masonry contractors in Diamondhead11 ranked
- Water damage restoration companies in Diamondhead53 ranked
- Home builders in Diamondhead67 ranked
- Demolition contractors in Diamondhead11 ranked
- All contractors in Diamondhead