Best Gas Contractors in Los Angeles, CA

The 10 best-rated gas contractors in Los Angeles, CA average 4.9★ on Google across 3,845 reviews. DX Plumbing and Hydro Jetting Inc🔧 has the top rating (5.0★), and Roto-Rooter Plumbing & Water Cleanup has the most reviews (1,060). Updated November 9, 2026.

10 companies that meet our bar: rated 4.5★ or higher on Google, with a meaningful review history (3,845 reviews combined) and currently operating. Request a call back and the company will phone you directly.

DX Plumbing and Hydro Jetting Inc🔧 logo
#1

DX Plumbing and Hydro Jetting Inc🔧

5.0 ★★★★★ · 252 Google reviews
Plumber · 10940 Wilshire Blvd Ste 1600-PMB #818, Los Angeles, CA 90024

“Abraham was a true professional! He and his team were super punctual, demonstrated care for my landscaping, cleaned up very nicely, and did a fantastic job. He had the most modern of equipment and it was very clean…” — Google review

View reviews
24/7 Rooter Service logo
#2

24/7 Rooter Service

5.0 ★★★★★ · 172 Google reviews
Plumber · 211 La Fayette Park Pl #101, Los Angeles, CA 90057

“Great experience- called about a leaky sink and was able to get same day service. Cleto and Victor came out and did a nice job. Kept the space clean and were very friendly.” — Google review

View reviews
Richards Rooter and Plumbing logo
#3

Richards Rooter and Plumbing

5.0 ★★★★★ · 156 Google reviews
Plumber · 1131 Alta Loma Rd APT 429, West Hollywood, CA 90069

“Highly recommend Richard! He was very kind and resolved our smelly drain so quickly. He knew immediately the source and how to fix it. 10/10” — Google review

View reviews
Service Champions Plumbing, Heating & AC logo
#4

Service Champions Plumbing, Heating & AC

4.9 ★★★★★ · 687 Google reviews
HVAC contractor · 5251 W Imperial Hwy, Los Angeles, CA 90045

“They are very thorough; they will go above and beyond the scope of work to ensure the quality. I replace all my ductwork; very satisfied with the results. Highly recommended for quality.” — Google review

View reviews
John's Plumbing & Drain Services logo
#5

John's Plumbing & Drain Services

4.9 ★★★★★ · 490 Google reviews
Plumber · 3847 Brunswick Ave, Los Angeles, CA 90039

“Had a clogged shower drain in my primary bathroom. John’s Plumbing came promptly at the beginning of the time window they gave me and cleared the clog in under an hour. Speedy service, professional, and friendly.…” — Google review

View reviews
Pacific Plumbing Team logo
#6

Pacific Plumbing Team

4.9 ★★★★★ · 356 Google reviews
Plumber · 10905 Venice Blvd. Ste 203, Los Angeles, CA 90034

“I highly recommend Pacific Plumbers. Ilian, the technician, was extremely professional, knowledgeable, and courteous. He knew exactly what needed to be done and carried out the work efficiently and with great care.…” — Google review

View reviews
Lords of Plumbing logo
#7

Lords of Plumbing

4.9 ★★★★★ · 285 Google reviews
Plumber · 5301 Beethoven St Ste 133, Los Angeles, CA 90066

“We just used Lords of Plumbing at our rental in Santa Cruz, Ca and Travis was amazing, such a kind guy and worked so hard and quickly to get us hot water asap. He even came after his usual shift becasue we hadn’t had…” — Google review

View reviews
Safe Gas Services, Inc logo
#8

Safe Gas Services, Inc

4.9 ★★★★★ · 224 Google reviews
Plumber · 3017 Lincoln Blvd, Santa Monica, CA 90405

“Nathan Lee was professional, courteous and efficient. Wall Oven gas hook up. It was $185 for the service call and took him about 25 minutes to assess and complete. Total came out to $245. Felt expensive but also…” — Google review

View reviews
Valencia's Plumbing logo
#9

Valencia's Plumbing

4.9 ★★★★★ · 163 Google reviews
Plumber

“Great company. They responded quickly, and sent out knowledgeable plumbers who conducted themselves very professionally. They were meticulous with their process and provided quality service overall.” — Google review

View reviews
Roto-Rooter Plumbing & Water Cleanup logo
#10

Roto-Rooter Plumbing & Water Cleanup

4.8 ★★★★★ · 1,060 Google reviews
Plumber · 554 S San Vicente Blvd Ste 208, Los Angeles, CA 90048

“Awesome, prompt service again! We’re repeat customers for all of our plumbing care. DJ was excellent, knowledgeable, quick and efficient professional.” — Google review

View reviews

How we pick gas contractors in Los Angeles

We scan Google Maps for gas contractor listings in and around Los Angeles, keep only open businesses whose main category matches the service, and require a Google rating of at least 4.5 from at least 20 reviews. Companies are ordered by a confidence-weighted score that balances rating and review volume. We do not accept payment for placement.

Frequently asked questions

Who is the highest-rated gas contractor in Los Angeles?

DX Plumbing and Hydro Jetting Inc🔧 has the highest Google rating on our Los Angeles list: 5.0 out of 5 from 252 reviews (as of November 9, 2026).

Which gas contractor in Los Angeles has the most reviews?

Roto-Rooter Plumbing & Water Cleanup has the most Google reviews among the companies listed here: 1,060, with a 4.8★ average.

How are these gas contractors chosen?

Only open Los Angeles-area businesses whose Google category matches the service, rated at least 4.5★ from at least 20 Google reviews. They are ordered by a confidence-weighted score of rating and review volume. Placement is never paid.

Also in Los Angeles: Movers · Weed Control Services · Bubble Tea Shops · Wildlife Removal Services · Auto Repair Shops · House Cleaning Services · Mobile Dog Groomers · Allergy Testing Clinics · Recycling Services · Auto Glass Repair · Athletic Training · Insurance Agents · Elevator Services · Pet Stores · Amusement Parks · Mobile Auto Mechanics · Window Tinting Services · Grout Cleaning · Driveway Sealing Services · Bakeries · Dry Needling Clinics