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Best Septic Service Companies in Boulder City, NV (2026)

15 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Boulder City: BEST Air Conditioning Plumbing Repair, CR Score 57/100; 4.9★ from 3,165 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Right On Plumbing LLC, posts 24/7 hours; ranked #2 of 15.

  3. 4

    Most-reviewed: Bumble Breeze, 3,860 Google reviews at 4.8★, the most of 15 ranked; ranked #4.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

15 Boulder City septic service companies are ranked here by CR Score, from ten published factors. 8 are open 24/7, 10 open Saturdays and 9 open Sundays, based on posted hours. The median Google rating is 4.8★ across 15 rated businesses.

Top 10 septic service companies in Boulder City at a glance

Top 10 septic service companies in Boulder City at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1BEST Air Conditioning Plumbing Repair574.9★ (3,165)Las Vegas, 17 mi away24/7Overall
2Right On Plumbing LLC565.0★ (20)North Las Vegas, 15 mi away24/7Emergencies
3RV Tank Specialist565.0★ (13)North Las Vegas, 8 mi awaySat · Sun · Evenings—
4Bumble Breeze564.8★ (3,860)Las Vegas, 23 mi away24/7Most reviews
5Las Vegas Septic Service544.7★ (60)Las Vegas, 8 mi awayEvenings—
6Las Vegas Septic Service534.8★ (47)Las Vegas, 14 mi awayEvenings—
7Mr. Rooter Plumbing of Las Vegas525.0★ (127)Las Vegas, 21 mi away24/7—
8Right Connection Plumbing & Drain505.0★ (56)Enterprise, 22 mi away24/7—
9Hardin & Sons Inc504.5★ (20)North Las Vegas, 24 mi away——
10United Rentals - Reliable Onsite Services494.5★ (54)Las Vegas, 23 mi away——

The 15 best septic service companies in Boulder City, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

  2. #2 Right On Plumbing LLC

    Based in North Las Vegas, 15 mi away

    56/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 20 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Right On Plumbing LLC(702) 888-0488

  3. #3 RV Tank Specialist

    Based in North Las Vegas, 8 mi away

    56/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 13 Google reviews
    Hours
    Mon–Sun 6 AM–8 PM
    View profile for RV Tank Specialist(702) 503-7502

  4. #4 Bumble Breeze

    Based in Las Vegas, 23 mi away

    56/100CR Score

    Ranked #4 because of its Google rating and review volume: 4.8★ from 3,860 Google reviews, the most in Boulder City.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 3,860 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4755 W University Ave, Las Vegas, NV 89103
    View profile for Bumble Breeze(702) 703-1346

  5. #5 Las Vegas Septic Service

    Based in Las Vegas, 8 mi away

    54/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.7★ from 60 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 60 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat–Sun closed
    View profile for Las Vegas Septic Service(702) 600-9495

  6. #6 Las Vegas Septic Service

    Based in Las Vegas, 14 mi away

    53/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.8★ from 47 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 47 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat–Sun closed
    View profile for Las Vegas Septic Service(702) 600-0941

  9. #9 Hardin & Sons Inc

    Based in North Las Vegas, 24 mi away

    50/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.5★ from 20 Google reviews, listed on Google as “Septic system service”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.5★ from 20 Google reviews
    Address
    201 W Cheyenne Ave, North Las Vegas, NV 89030
    View profile for Hardin & Sons Inc(702) 399-3878

  11. #11 Elliott's Sewer & Drain

    Based in Las Vegas, 25 mi away

    49/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.4★ from 25 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 25 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1850 Willow Trail, Las Vegas, NV 89108
    View profile for Elliott's Sewer & Drain(702) 382-7389

  13. #13 Silver City Processing

    Based in North Las Vegas, 23 mi away

    47/100CR Score

    Ranked #13 because of its Google rating and trade focus: 3.8★ from 8 Google reviews, listed on Google as “Septic system service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.8★ from 8 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    4505 Andrews St, North Las Vegas, NV 89081
    View profile for Silver City Processing(702) 642-9318

  14. #14 Thor Industries

    Based in Sunrise Manor, 22 mi away

    46/100CR Score

    Ranked #14 because of its Google rating and review volume: 4.6★ from 85 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 85 Google reviews
    Hours
    Mon–Sat 8 AM–7 PM · Sun closed
    View profile for Thor Industries(702) 997-8467

  15. #15 AJ's Sewer & Drain

    Based in Las Vegas, 22 mi away

    45/100CR Score

    Ranked #15 because of its Google rating and trade focus: 2.7★ from 56 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 2.7★ from 56 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    708 S 3rd St, Las Vegas, NV 89101
    View profile for AJ's Sewer & Drain(702) 800-0171

Also serving Boulder City

10 more septic service companies within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked septic service companies serving Boulder City
BusinessGoogle ratingDistance
911 SEPTIC5.0★ (2)8 mi
advanced septic management5.0★ (1)13 mi
All in Sanitation | Grease Trap Pumping | Used Cooking Oil Collection & Recycling22 mi
American Pumping Services5.0★ (2)17 mi
ASAP Septic & Drain of Las Vegas23 mi
Essential Sewer and Drain LLC8 mi
Septic Services in Henderson1.0★ (1)13 mi
Sewer Repair Las Vegas8 mi
Ten Ton Conversions8 mi
United Site Services5.0★ (2)21 mi

How we ranked Boulder City septic service companies

We scored 15 Boulder City septic service companies 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 November 3, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Boulder City data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Septic service companies in Boulder City: frequently asked questions

Who is the best septic service company in Boulder City?

By CR Score, the highest-ranked septic service company in Boulder City, NV is BEST Air Conditioning Plumbing Repair with a CR Score of 57/100. It has 4.9★ from 3,165 Google reviews. It is open 24/7. Right On Plumbing LLC (#2) and RV Tank Specialist (#3) follow. We ranked 15 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in Boulder City?

ContractorsRanked ranks 15 septic service companies serving Boulder City, NV. Another 10 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

Which septic service companies in Boulder City are open 24/7?

8 ranked septic service companies in Boulder City post 24/7 hours. The highest-ranked are BEST Air Conditioning Plumbing Repair (#1), Right On Plumbing LLC (#2) and Bumble Breeze (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in Boulder City work on weekends?

10 of 15 ranked septic service companies post Saturday hours and 9 post Sunday hours. The highest-ranked open Saturdays are BEST Air Conditioning Plumbing Repair (#1), Right On Plumbing LLC (#2) and RV Tank Specialist (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Boulder City septic service companies have?

The median Google rating among 15 rated septic service companies in Boulder City is 4.8★, with a median of 54 reviews. Bumble Breeze has the most, 3,860 reviews, and ranks #4. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank septic service companies?

Each septic service company 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 septic service companies outside Boulder City count in this ranking?

Yes, if they are within 25 mi of the Boulder City city center, our service radius for septic service companies. 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.

Can septic service companies pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Boulder City

  1. November 2026: CR Scores recalculated for 15 septic service companies serving Boulder City.

More septic service companies and Boulder City pages

Other trades in Boulder City