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Top-Rated Gas piping pros in Aliso Viejo - Updated Nov 2026

Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
172
)
Gas Piping

Serving Aliso Viejo, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"A first time apartment owner and landlord, I needed major plumbing services within the first 6 months of ownership. The first time was a series of gas leaks which were quickly repaired by Western Rooter. The second time was the significant work of adding 2 gas meters and the requisite task of re-routing/adding gas piping. I simply cannot recommend Daniel Westereng and Western Rooter enough. Although the owner John came out to assist in the final bid, Daniel and I worked consistently with SoCal Gas to coordinate the improvements. Daniel was quick to return texts, calls, e-mails and worked diligently with all the parties to get the job done. If you need a plumber, save time and call Western Rooter. Tell them to send Daniel Westereng and he will do a fantastic job!"
Ruben installs a new drainage system under a customers home. Working in a crawl space is rough, but we do what is needed.
Backing up? Got roots? Blast those roots out with a Hydro Jetter! We use a wart hog nozzle that combines controlled rotation with a unique 8 jet cutting configuration optimized for removing roots. It’s better with a jetter! Call us! We got this! ??
Sewer Line Camera
No drain clog too big or small, Western Rooter covers them all!
Justin clearing a Kitchen sink back-up after the Memorial holiday.
HALO 5 whole house water filtration system.

+542

Response time12 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for SoCal Plumbing & Rooter, Inc.
SoCal Plumbing & Rooter, Inc.
4.7(
286
)
Gas Piping

Serving Aliso Viejo, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I am one that usually does not write reviews,here I go. The technician they sent Paul Muro was on time both days he was here. Paul went over each job I had walked him through and he explained what parts he would be using and how he was going to do the work. I needed 2 showers repaired, 1 with a new fixture and one rebuild work. I had a faucet in the garage that needed replacing. I also had a inch and a quarter copper pipe leak on my pool, underground. One final job was to repair the outside hose bib. Paul did most if not all of the work done. He would have a helper, but this person would be called to another job, this happen twice during the two days of work. Ok I'm done writing my review, I know that it is long, but I could go on and I still couldn't say enough on how good Paul was on my home. Thank you, the only thing that got below A 5 rating was how much money it was costing. Have a good day."
Response time4 hrs
13 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Degennaro Plumbing, Inc.
Degennaro Plumbing, Inc.
4.6(
430
)
Gas Piping

Serving Aliso Viejo, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Alan came out same day within couple of hours to clear a clogged bathtub drain. Worked on it for some time, went above and beyond to get it drained but no luck' House is 50 + years old with cast iron pipes so I was not surprised when he said ones under the tub needed to be replaced. Had been giving us trouble for several years and had been getting worse. He wrote a proposal and said he could do the next day as it was too late to start that day. James the owner showed up early next morning and went over what needed to be done. Gave a fair price and Alan showed up hr or so later and got started. Worked all day bless his heart. Got drain running smoothly. It's been about 2 weeks and all still going great. Have had a number of plumbing jobs done in the past by different companies but James Degennaro was by far the best. Both he and Alan were great and professional and did great work and clean up. .Would absolutely hire again and recommend . So glad I found them. Will need more pipes replaced in future so will be keeping them in the phone book. Patricia C. in Garden Grove, Ca."
Response time2 hrs
Response rate90%
7 neighbors recently requested a quote
Avatar for Mr. Rooter Plumbing of Long Beach
Mr. Rooter Plumbing of Long Beach
4.6(
125
)
Gas Piping

Serving Aliso Viejo, CA and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

"I needed two drains cleared so I went ahead and bought an Angie's List promo coupon for $99 for $200 of service and had them snake a couple drains for me and check out some other issues I was having.  The technician who came out was Joe.  He was very knowledgeable and experienced and totally fixed my problem quickly.  If I'd known the quality of service I'd get I would have called them first before attempting to snake the first drain myself (unsuccessfully, obviously). He was also very punctual which is HUGE for me because I have to drive 30 minutes to the building to meet any contractors and I don't live there so waiting around for hours is a major problem.  I'm always apprehensive about hiring contractors I haven't previously hired but these guys were fantastic.  I'll definitely be calling them for any future plumbing issues."
Additional Photos
Additional Photos
Response time7 hrs
Response rate100%
17 neighbors recently requested a quote
Avatar for WATER HEATER SOS
WATER HEATER SOS
5.0(
17
)
Gas Piping

Serving Aliso Viejo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Thomas and his team are the best in the industry. They were very professional as well as very well priced among all of the plumbing businesses I compared him too. Would highly recommend."
Phyn Install
Phyn Install
Water Heater
Water Heater
Response time8 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for 1 TOM PLUMBER ANAHEIM / BREA
1 TOM PLUMBER ANAHEIM / BREA
5.0(
21
)
Gas Piping

Serving Aliso Viejo, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

At 1 Tom Plumber Anaheim/Brea, timing is everything! We are a top rated plumbing , leak detection and water damage repair and restoration company proudly serving the surrounding areas for over 20 years. Our 1st priority is getting you back on track and restoring your property in a timely manner. This includes having our entire team of professionals help you throughout the process. We are unique amongst restoration companies, as our staff includes 20 plus years of professional home and commercial insurance claim adjusters. We pride ourselves in high rate of insurance claim approval because of our knowledge and thx detailed documentation. We make extra effort to get your claim presented completely and approved. \n

Leak Detection
Plumbing
Sewage Cleanup
Leak Detection
Plumbing

+70

Response time8 hrs
Response rate100%
19 neighbors recently requested a quote
Avatar for COASTLINE HOME PROS INC
COASTLINE HOME PROS INC
5.0(
6
)
Gas Piping

Serving Aliso Viejo, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

We take pride in serving the vibrant communities of South Orange County, and we understand the unique plumbing challenges that homeowners in this area may face. Whether it's addressing hard water issues prevalent in the region, performing sewer line inspections to prevent root intrusions, or offering eco-friendly plumbing solutions, our expertise is tailored to the specific needs of South Orange County residents. \n \nTrust Benjamin Franklin Plumbing of South Orange County to safeguard your pipes and preserve the integrity of your plumbing system. With our unwavering dedication to quality, reliability, and customer satisfaction, you can feel confident that your home is in capable hands.

Gallery
Full bathroom Remodel
Full bathroom Remodel
Bathtub Full Remodel
Bathtub Full Remodel

+4

91 neighbors recently requested a quote
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FAQs for gas piping projects in Aliso Viejo, CA

Plumbers with proper licensing and credentials install and relocate gas lines. When hiring a professional, verify they have experience with gas systems and all required certifications. Some homeowners choose to work with plumbers specializing in natural gas installations, as they have extensive experience with similar projects and understand the safety requirements.

The timeline for gas line relocation varies based on project complexity, permit processing, and inspection scheduling. The physical labor takes a few hours to one day, depending on the line length. However, the actual installation work represents only part of the overall project timeline. Your contractor should provide a specific timeframe based on your circumstances and local permitting requirements.

Your gas supply must be shut off during the relocation process. This safety measure prevents gas leaks while connections are being modified. Plan for this temporary service interruption by making alternative arrangements for cooking, heating, or other gas-dependent systems in your home. The shut-off generally only lasts for a portion of the work, often a few hours.

Relocating gas lines to connect new appliances is a common reason for this type of project. Whether you're installing a gas stove, fireplace, dryer, or outdoor grill, a professional can determine the best route for extending your existing gas system. The cost will depend on the distance between your current gas line and the new appliance location.

Gas line work is not suitable for DIY projects. Natural gas is highly flammable and potentially lethal if not handled correctly. Gas leaks can be difficult to detect without specialized equipment. Professional plumbers have the proper training, tools, and experience to safely relocate gas lines while ensuring compliance with local building codes and safety standards.

The Aliso Viejo, CA homeowners’ guide to gas pipings

From average costs to expert advice, get all the answers you need to get your job done.