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Find Gas piping pros in Rochester

Avatar for Mitch Comeau's Plumbing & Heating, LLC
Mitch Comeau's Plumbing & Heating, LLC
5.0(
72
)
Gas Piping

Serving Rochester, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"We recently contacted Mitchell to replace cellar propane piping, plus install 2 outside faucets in our home. Hersponded quickly and setup a time to inspect the worksite. His visit was prompt and as scheduled. He explained our options, than quoted a range of potential costs which he matched exactly when the work was completed. Mitchell is very personable, and clearly answered any questions that came up as the work progressed. The job was completed quickly, and it is obvious he is a skilled, knowledgeable, hard worker. We'll be calling Mitchell for any plumbing work in the future, and will be sure to spread the word among our friends and neighbors Thanks so much, Mitchell Tom and Suki Wright...Contoocook, NH"
Our Work
Our Work
Our Work
Response time9 hrs
8 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Barrington Solutions Plumbing & Heating LLC
Barrington Solutions Plumbing & Heating LLC
4.8(
12
)
Gas Piping

Serving Rochester, NH and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

Barrington Solutions is the premier plumbing and HVAC specialist for new construction and major residential builds throughout New Hampshire's Lakes Region. Built on a foundation of elite technical expertise, strict project timelines, and clear communication, we partner with builders, contractors, and homeowners to engineer and install flawless mechanical systems from the ground up.While we provide full-service plumbing, high-efficiency heating, and advanced cooling solutions for existing properties, our true passion and specialty lie in rough-in plumbing, complete system design, and the seamless integration of modern heat pumps, boilers, and mini-splits for new homes. We treat every job site with total professionalism, ensuring your project stays on schedule, on budget, and up to code. Contact Barrington Solutions today to bring top-tier mechanical craftsmanship to your next build.

Granite Ridge
Brook hill development
Sanborton
Derry
2.5 bathroom modular

+39

37 neighbors recently requested a quote
Avatar for Heritage Home Service
Heritage Home Service
4.2(
1,356
)
Gas Piping

Serving Rochester, NH and surrounding areas

Approved (Corporate)

In business since 1988

Emergency services offered

Warranties offered

"They serviced my central air conditioning and forced hot air (gas) for the cheapest out of three quotes I received. The tech was super professional and knowledgeable. They gave an awesome report at the end. Would use again for sure!"
Golf Tournament
Water quality team
HVAC tech
Electrical team
Bryan, electrician

+24

118 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Coy Plumbing & Heating
Coy Plumbing & Heating
5.0(
8
)
Gas Piping

Serving Rochester, NH and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"We were very pleased with the communication and the outcome of our project. We have an old home with some older piping. Finding someone that works on steam boilers is tough. When they looked at the install, they explained what needed to happen clearly deand unrstandable."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time2 days
Response rate100%
Recommended by87%of homeowners
Avatar for I Know a Guy, LLC
I Know a Guy, LLC
4.6(
20
)
Gas Piping

Serving Rochester, NH and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Installed a propane line to run to a new gas range. It was about 30 feet of line in a finished basement with a dropped ceiling. Was able to finish in a day and returned the day of delivery to connect and test the line and stove. Great job and was easy to reach."
High efficient oil fired boiler
Roth oil tank
Inside wall unit
Outdoor condenser
Water heater

+2

Response time9 hrs
Recommended by100%of homeowners
Avatar for D. R. Powers, LLC Plumbing, Heating & Gas Systems
D. R. Powers, LLC Plumbing, Heating & Gas Systems
5.0(
5
)
Gas Piping

Serving Rochester, NH and surrounding areas

Free estimates

Emergency services offered

D. R. Powers, LLC Offering mechanical Plumbing, Heating & Gas Systems; Repair, Design & Fabrication. Owner Darren Powers is a master plumber, gas fitter and additionally has over 34 years experience in general construction. We can handle most projects; from leaky faucets, new additions, commercial businesses, and housing developments. Covering all of NH. No job is too small or large! Darren loves the challenge of creating and turning the customer's vision into reality.

Additional Photos
Recommended by100%of homeowners
Avatar for DF Richard Energy
DF Richard Energy
4.1(
31
)
Gas Piping

Serving Rochester, NH and surrounding areas

In business since 1932

Free estimates

Emergency services offered

DF Richard Energy is the area's (seacoast nh & so. maine) leading provider of propane and heating oil, high efficient heating and cooling (HVAC) sales and service as well as energy conservation solutions through our in home services division dr. Energy saver seacoast. We help our customers every day to making their homes more comfortable and energy efficient.

Additional Photos
Recommended by80%of homeowners
Avatar for DiPietro Heating & Cooling
DiPietro Heating & Cooling
3.7(
46
)
Gas Piping

Serving Rochester, NH and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"It went well.  They responded quickly, and the repair was done.  The tech was friendly, honest, and professional.  He did his best to bleed the system after repairing it, but unfortunately with it sitting idle, ice had formed in other parts of the piping which would have cost too much to attempt to melt, so he didn't charge us for the bleed attempt.  The cost of the repair was a little high, but not extraordinary, so I am happy with the service I received and would use DiPietro again if the need arrises.
"
High efficiency Trane XL16i system
High efficiency Burnham Boiler
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by66%of homeowners
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FAQs for gas piping projects in Rochester, NH

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 Rochester, NH homeowners’ guide to gas pipings

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