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Best Septic Service Companies in Lake Arrowhead, CA (2026)

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

The short answer

  1. 1

    Best overall in Lake Arrowhead: Clemmer Services, CR Score 62/100; 4.9★ from 126 Google reviews; license verified October 2026.

  2. 2

    Best for emergencies (open 24/7): Roto-Rooter Plumbers and Septic Service | Hesperia, posts 24/7 hours; ranked #2 of 69.

  3. 14

    Most-reviewed: Option One Plumbing, 3,017 Google reviews at 4.8★, the most of 69 ranked; ranked #14.

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

69 Lake Arrowhead septic service companies are ranked here by CR Score, from ten published factors. 33 are open 24/7, 52 open Saturdays and 41 open Sundays, based on posted hours. 1 has an active state license we matched. The median Google rating is 4.8★ across 69 rated businesses.

Top 10 septic service companies in Lake Arrowhead at a glance

Top 10 septic service companies in Lake Arrowhead at a glance
RankBusinessCR ScoreGoogle ratingLicenseBased inHoursBest for
1Clemmer Services624.9★ (126)Verified Oct 2026Hesperia, 16 mi awaySatOverall
2Roto-Rooter Plumbers and Septic Service | Hesperia595.0★ (622)—Hesperia, 13 mi away24/7Emergencies
3Roto-Rooter Plumbers and Septic Service | Victorville & Apple Valley584.9★ (954)—Apple Valley, 17 mi away24/7—
4High Desert Septic584.8★ (40)—Victorville, 4 mi awaySat · Sun—
5Foureverfresh Septic & Sewer Solutions585.0★ (21)—San Bernardino, 10 mi away24/7—
6Henley's Plumbing & Air574.8★ (881)—San Bernardino, 8 mi away24/7—
7Urgent Septic Solutions565.0★ (80)—Los Angeles, 25 mi away24/7—
8Cisneros Brothers Plumbing, Heating & AC Repair, Water Damage Restoration & Flood Services564.8★ (1,711)—Hesperia, 16 mi away24/7—
9Mr. Rooter Plumbing of San Bernardino564.8★ (1,351)—Colton, 15 mi away24/7—
10Cisneros Brothers Plumbing, Heating & AC Repair, Water Damage Restoration & Flood Services565.0★ (1,132)—Victorville, 20 mi away24/7—

The 69 best septic service companies in Lake Arrowhead, ranked

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

  1. Ranked #1 in Lake Arrowhead

    #1 Clemmer Services

    License verified October 2026

    Based in Hesperia, 16 mi away

    62/100CR Score

    Ranked #1 because of its Google rating and its claimed profile: 4.9★ from 126 Google reviews, a claimed profile.

    Based on 9 of 10 factors; recency not yet collected.

    • 4.9★ from 126 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 9 AM–3 PM · Sun closed
    Address
    17525 Alder St Suite #45, Hesperia, CA 92345
    View profile for Clemmer Services(760) 266-7616
    In their words

    Our mission is first and foremost to be loyal and honest with our customers, serving them and our community with integrity. We strive to exceed expectations in comfort with customer service and technical excellence. Clemmer Services AC, Heating and Plumbing has been serving the Barstow and surrounding high desert area for over 34 years. Serving you since 92' Clemmer offers top trained technicians delivering 5 star…

    From Clemmer Services's own description. Not part of the ranking.

  4. #4 High Desert Septic

    Based in Victorville, 4 mi away

    58/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.8★ from 40 Google reviews, listed on Google as “Septic system service”.

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

    • 4.8★ from 40 Google reviews
    Hours
    Mon–Sun 6 AM–5 PM
    View profile for High Desert Septic(760) 684-6962

  6. #6 Henley's Plumbing & Air

    Based in San Bernardino, 8 mi away

    57/100CR Score

    Ranked #6 because of its Google rating and review volume: 4.8★ from 881 Google reviews.

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

    • 4.8★ from 881 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    337 W 40th St, San Bernardino, CA 92407
    View profile for Henley's Plumbing & Air(909) 245-9369

  7. #7 Urgent Septic Solutions

    Based in Los Angeles, 25 mi away

    56/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 80 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Urgent Septic Solutions(909) 261-3813

  8. #8 Cisneros Brothers Plumbing, Heating & AC Repair, Water Damage Restoration & Flood Services

    Based in Hesperia, 16 mi away

    56/100CR Score

    Ranked #8 because of its Google rating and review volume: 4.8★ from 1,711 Google reviews.

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

    • 4.8★ from 1,711 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12072 I Ave, Hesperia, CA 92345
    View profile for Cisneros Brothers Plumbing, Heating & AC Repair, Water Damage Restoration & Flood Services(760) 454-4565

  10. #10 Cisneros Brothers Plumbing, Heating & AC Repair, Water Damage Restoration & Flood Services

    Based in Victorville, 20 mi away

    56/100CR Score

    Ranked #10 because of its Google rating and review volume: 5.0★ from 1,132 Google reviews.

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

    • 5.0★ from 1,132 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    14268 Valley Center Dr, Victorville, CA 92395
    View profile for Cisneros Brothers Plumbing, Heating & AC Repair, Water Damage Restoration & Flood Services(833) 683-1199

  11. #11 Payless 4 Plumbing

    Based in San Bernardino, 11 mi away

    56/100CR Score

    Ranked #11 because of its Google rating and review volume: 4.8★ from 590 Google reviews.

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

    • 4.8★ from 590 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2016 N Mt Vernon Ave, San Bernardino, CA 92411
    View profile for Payless 4 Plumbing(909) 639-8839

  13. #13 Aaa septic pumping

    Based in Fontana, 20 mi away

    55/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.6★ from 45 Google reviews, listed on Google as “Septic system service”.

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

    • 4.6★ from 45 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9107 1/2, 9107 Redwood Ave, Fontana, CA 92335
    View profile for Aaa septic pumping(909) 682-7118

  14. #14 Option One Plumbing

    Based in Rancho Cucamonga, 24 mi away

    55/100CR Score

    Ranked #14 because of its Google rating and review volume: 4.8★ from 3,017 Google reviews, the most in Lake Arrowhead.

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

    • 4.8★ from 3,017 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10722 Arrow Route STE 602, Rancho Cucamonga, CA 91730
    View profile for Option One Plumbing(800) 905-7115

  15. #15 Johnny Boys Pumping

    Based in Victorville, 20 mi away

    55/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.8★ from 75 Google reviews, listed on Google as “Septic system service”.

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

    • 4.8★ from 75 Google reviews
    Hours
    Mon–Sun 12 AM–11:45 PM
    View profile for Johnny Boys Pumping(760) 887-0037

  16. #16 County Wide Septic Pumping

    Based in Bloomington, 18 mi away

    55/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Septic system service”.

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

    • 5.0★ from 11 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10550 Maple Ave, Bloomington, CA 92316
    View profile for County Wide Septic Pumping(951) 314-8588

  17. #17 San Mina Engineering, Inc.

    Based in Highland, 9 mi away

    55/100CR Score

    Ranked #17 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
    Hours
    Mon–Fri 8 AM–5:30 PM · Sat 8 AM–1:30 PM · Sun closed
    Address
    7231 Boulder Ave #195, Highland, CA 92346
    View profile for San Mina Engineering, Inc.(949) 536-9645

  19. #19 USA Septic

    Based in Lucerne Valley, 18 mi away

    54/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.7★ from 108 Google reviews, listed on Google as “Plumber”.

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

    • 4.7★ from 108 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10474 Cody Rd, Lucerne Valley, CA 92356
    View profile for USA Septic(760) 217-5754

Septic service companies 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 69 ranked septic service companies here; the rest are on their profiles.

septic service companies in Lake Arrowhead, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26A-1 Pumping Services534.2★ (40)20 mi
27Bobby Blue Plumbing Rancho Cucamonga534.9★ (354)24 mi
28Mr. Rooter Plumbing of Riverside524.8★ (433)24 mi
29Señor Septic Construction & Pumping525.0★ (14)17 mi
30Utility Plumbing Services525.0★ (219)24 mi
31RN Plumbing & Rooter525.0★ (145)23 mi
32Building 5 Septic524.5★ (37)13 mi
3324/7 Plumbing & Rooter Victorville514.8★ (108)20 mi
34inland pro plumbing514.8★ (102)21 mi
35Schuelke Plumbing & Construction514.9★ (216)21 mi
36Rooter 66 Plumbing515.0★ (171)15 mi
37Fitzgerald septic works515.0★ (4)16 mi
38Bennett Excavation514.8★ (23)7 mi
39Atlantis Pumping, LLC515.0★ (54)25 mi
40Honest John's Septic Service Inc503.9★ (38)12 mi
41ROOTER KING PLUMBING504.8★ (79)23 mi
42Platinum Pro Portables, Inc.505.0★ (13)19 mi
43Burns Septic & Rooter Service504.5★ (78)23 mi
44Patrick's Septic Tank Services503.1★ (7)17 mi
45Morro Plumbing LLC505.0★ (18)16 mi
46Gardner Septic Service Inc.503.3★ (12)24 mi
47A & A Septic & Ace Pumping494.6★ (11)18 mi
48Mr Rooter495.0★ (4)21 mi
49Altruistic Construction Services493.4★ (5)12 mi
50Rooter 66 Plumbing494.9★ (108)18 mi

Also serving Lake Arrowhead

14 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 Lake Arrowhead
BusinessGoogle ratingDistance
Advanced Gen Plumbing - Best Plumber in Ontario, CA24 mi
Atlantis Pumping, LLC15 mi
Certified septic10 mi
Certified septic service18 mi
Dapper Plumbing and Septic LLC17 mi
HD Septic Solutions13 mi
Mg plumbing and septic repair Llc5.0★ (2)13 mi
Nazco Geotechnical Engineering4.0★ (1)10 mi
Rooter 66 Plumbing5.0★ (1)18 mi
Septic Control23 mi
Septic Pumping/ bombeo séptico19 mi
Septic Tank Apple Valley21 mi
Thrifty Plumbing3.5★ (4)In Lake Arrowhead
United Site Services24 mi

How we ranked Lake Arrowhead septic service companies

We scored 69 Lake Arrowhead 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 Lake Arrowhead data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileMeasured
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 Lake Arrowhead: frequently asked questions

Who is the best septic service company in Lake Arrowhead?

By CR Score, the highest-ranked septic service company in Lake Arrowhead, CA is Clemmer Services with a CR Score of 62/100. It has 4.9★ from 126 Google reviews. It is open Saturdays until 3 PM. Roto-Rooter Plumbers and Septic Service | Hesperia (#2) and Roto-Rooter Plumbers and Septic Service | Victorville & Apple Valley (#3) follow. We ranked 69 septic service companies on ten factors, last updated November 3, 2026.

How many septic service companies are there in Lake Arrowhead?

ContractorsRanked ranks 69 septic service companies serving Lake Arrowhead, CA. Another 14 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

Which septic service companies in Lake Arrowhead are open 24/7?

33 ranked septic service companies in Lake Arrowhead post 24/7 hours. The highest-ranked are Roto-Rooter Plumbers and Septic Service | Hesperia (#2), Roto-Rooter Plumbers and Septic Service | Victorville & Apple Valley (#3) and Foureverfresh Septic & Sewer Solutions (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which septic service companies in Lake Arrowhead work on weekends?

52 of 69 ranked septic service companies post Saturday hours and 41 post Sunday hours. The highest-ranked open Saturdays are Clemmer Services (#1), Roto-Rooter Plumbers and Septic Service | Hesperia (#2) and Roto-Rooter Plumbers and Septic Service | Victorville & Apple Valley (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Lake Arrowhead septic service companies have?

The median Google rating among 69 rated septic service companies in Lake Arrowhead is 4.8★, with a median of 40 reviews. Option One Plumbing has the most, 3,017 reviews, and ranks #14. 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 Lake Arrowhead count in this ranking?

Yes, if they are within 25 mi of the Lake Arrowhead 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 Lake Arrowhead

  1. November 2026: CR Scores recalculated for 69 septic service companies serving Lake Arrowhead.

More septic service companies and Lake Arrowhead pages

Other trades in Lake Arrowhead