Top-rated gas piping pros.

Get matched with top gas piping pros in Waltham, MA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Gas piping pros in Waltham

Avatar for S&S Piping and Heat LLC
S&S Piping and Heat LLC
5.0(
55
)

Serving Waltham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Neo did stellar work and provided excellent advice along the way. We’re really pleased with our natural gas fire pit and grill in the backyard, supplied on a line from our basement. I expect we’ll be calling on these guys again."
Metro Construction Design
Metro Construction Design
Metro Construction Design
Metro Construction Design
Metro Construction Design

+53

Response time7 hrs
Response rate100%
18 neighbors recently requested a quote
Avatar for Heavy Doody Plumbing & Heating
Heavy Doody Plumbing & Heating
4.9(
19
)

Serving Waltham, MA and surrounding areas

Approved

In business since 2013

Emergency services offered

Small jobs welcome

"Heavy Doody did a wonderful job installing our new shower valve and were very knowledgable about the most cost effective solution. We highly recommend them!"
back flow  for sprinkler sytym
2nd meter install
finish
finish
finish

+26

Response time4 hrs
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Gotme Under Pressure ?, LLC
Gotme Under Pressure ?, LLC
4.5(
581
)

Serving Waltham, MA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Mike did a fantastic job fixing our broken sink pipe--he was communicative, punctual, meticulous, and effective. We will absolutely call him for our future plumbing needs."
Response time1 day
4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for RezySave Plumbing and Heating
RezySave Plumbing and Heating
5.0(
13
)

Serving Waltham, MA and surrounding areas

Approved

Warranties offered

Credit card accepted

Offers commercial services

We are a family owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

Water heater install
Hybrid water heater
258 neighbors recently requested a quote
Avatar for Gentille Plumbing and Heating
Gentille Plumbing and Heating
5.0(
25
)

Serving Waltham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"My grandson flushed his little yellow bus down the toilet Friday afternoon. I called several plumbers in the area. By late Saturday afternoon I had only 1 returned call saying they could come out Monday morning. A friend suggested I call Gentille Plumbing and Heating. I called them and they said they could come early Sunday morning. Ryan arrived promptly as promise and quickly determine how to approach the issue and retrieved the little yellow bus. Cleanup was quick and pricing fair. Ryan was professional , friendly and was on his way within 45 minutes of arrival. Thank You Gentille Plumbing and Heating"
Response time6 hrs
Response rate94%
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.7(
4,793
)

Serving Waltham, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Extremely happy with Sila technicians that came to install the gas piping for our outdoor grill. They were professional, explained everything in detail and I am very satisfied with the overall experience I had with Sila. Highly recommend their services and will definitely be using them again for future work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
56 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Local Plumbing & Heating
Local Plumbing & Heating
5.0(
9
)

Serving Waltham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"This is my sixth time using the service from Andrew at Local Plumbing and Heating. He is quickly available, efficient and thoughtful. He is trustworthy: I know he will take care of everything I asked for and thinking ahead for great ideas. I used his service for major home projects and I strongly recommend him for everything: from water heater tank replacement to gas lines installations."
Plumbing Project
Plumbing Project
Plumbing Project
Additional Photos
Additional Photos

+9

1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Damaso Plumbing and Heating
Damaso Plumbing and Heating
4.6(
16
)

Serving Waltham, MA and surrounding areas

Approved

In business since 2014

Warranties offered

Credit card accepted

"I would highly recommend Damaso Plumbing. My water heater was leaking and had let go. I called Brian at 7 am and they were here at my house at 8:15 am with a brand new gas water heater. He was very professional and they were extremely neat with the job. He had given me an estimate over the phone and charged me exactly what he quoted which I really appreciated. Great Job!"
11
10
9
8
7

+19

Response time3 hrs
Recommended by93%of homeowners
...
Showing 1-10 of 283
FAQs for gas piping projects in Waltham, MA

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 Waltham, MA homeowners’ guide to gas pipings

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