Gas Line Installation in Marietta, GA
For dependable gas line installation in Marietta, GA, HGR Plumbing provides professional service. We ensure all new gas lines are safely and correctly installed to power your appliances.
- Fast Quotes and Scheduling
- Safety First
- Safety Focused
- Licensed & Insured
Need New Gas Lines? Call Us Today in Marietta, GA.
Our team handles every part of gas line installation, keeping it safe and compliant.
Professional Gas Line Installation Services in Marietta, GA
When it comes to gas line installation, safety and precision are paramount. HGR Plumbing is the trusted choice in Marietta, GA, delivering meticulous workmanship and following all local and state plumbing codes on every project.
Our expertise includes:
- Propane to natural gas conversions
- Black iron, CSST and buried polyethylene gas piping installation
- Perform gas line extensions for fire pits and generators.

Additional Plumbing Installation Services in Marietta, GA
We install water heaters, pumps, lines, and fixtures across Marietta, GA with careful, permitted work that passes inspection the first time.

Customers
Why Choose HGR Plumbing for Gas Line Installation in Marietta, GA?
Gas line work requires precision and adherence to strict safety protocols. Our team is trained and equipped to handle every part of gas piping safely and effectively.
- Fully Permitted, Every installation is permitted and inspected according to local code.
- Sized Correctly, We calculate BTU demand and pipe length so every appliance runs at full output.
- Safety First, Safety comes first in every step, from material selection to pressure testing, to prevent leaks and hazards.
Citywide Coverage
We are committed to providing reliable gas line services across the entire Marietta area. Our local knowledge helps us handle city requirements and finish projects on time.
Experienced Team
Every plumber at HGR Plumbing is a licensed professional with years of hands-on experience in gas line sizing, routing and connection. We make sure every installation is done right the first time.
Safety-First Approach
Safety is our top priority on every gas line installation in Marietta. We conduct careful inspections and leak tests to confirm the integrity of your new gas system before it is put into service.
Trusted Certified Marietta Plumbing Services Professionals
At HGR Plumbing, we take pride in providing licensed, certified plumbing services throughout Marietta, GA. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationReliable Gas Line Installation Services in Marietta, GA
Outdoor Kitchen and BBQ Gas Lines in Marietta
Built-in grills, side burners and pizza ovens are a popular part of backyard living. We trench from the house to the island and install yellow polyethylene gas pipe with tracer wire, transitioning to steel above grade with an approved riser. Each appliance gets an accessible shutoff valve. We bury the line to code depth and protect it where it crosses landscaping or sprinkler lines.

Pool and Spa Heater Gas Lines in Marietta
Pool heaters are among the largest gas appliances in a home, often rated at 250,000 to 400,000 BTU. They usually sit at the equipment pad far from the meter, so line size and length are crucial. We may recommend a larger main line or a meter upgrade from your gas utility. A properly sized line lets the heater reach its rated output and heat the water efficiently.
Whole-Home Gas System Installation in Marietta, GA
For new construction or major renovations, HGR Plumbing provides complete whole-home gas system installation. We design and install the entire network of gas lines to supply all your gas-powered appliances. This includes main line connections, branch lines and shutoff valves at each appliance, for safe, even distribution throughout your Marietta property.
Gas Line Installation for Generators in Marietta
When installing a whole-home generator, a dedicated gas line is necessary for continuous power. We provide professional gas line installation to connect your generator to your home's gas supply. Our team ensures the line is correctly sized for the generator's BTU requirements and installed to hold up to local conditions, providing reliable backup power for your Marietta property during outages.
Black Iron Pipe Installation in Marietta
Black iron pipe is a traditional, sturdy material for gas line installation, known for its strength and durability. Our plumbers are skilled in cutting, threading and installing black iron pipe for many applications. This method provides a very secure, long-lasting gas delivery system, suitable for both residential and commercial properties in Marietta that need a rigid piping solution.
Gas Line Relocation and Rerouting in Marietta
Remodeling your kitchen or moving an appliance might require relocating or rerouting existing gas lines. HGR Plumbing can safely modify your current gas piping to fit new layouts. We carefully cap off old lines, extend new ones and perform thorough leak tests to confirm the integrity of the updated system, preventing gas leaks in your Marietta property.
Outdoor Gas Line Installation in Marietta
Enhance your outdoor living space with gas lines for fire pits, outdoor kitchens and pool heaters. HGR Plumbing is experienced in extending gas lines outdoors, using materials rated for local weather conditions. We install secure, buried lines where needed, protecting them from damage and weather while complying with outdoor gas line regulations in Marietta.

Natural Gas & Propane Line Services in Marietta
We install gas lines for both natural gas and propane systems. While the piping itself can be similar, the pressure and regulatory requirements differ. Our experts know the standards for each, so your new gas line is right for your fuel source and safely installed. We make sure your Marietta property has the correct gas delivery system.
Gas Line Installation Near Me in Marietta, GA
We are a local team that installs gas lines in Marietta regularly, so we know how inspections are scheduled and what inspectors expect. That helps your project move quickly from install to approval. You also get a plumber who can return quickly if you add appliances later.
Our service area covers all neighborhoods in and around Marietta, making us a natural choice for gas line installation. We are proud to be a trusted local provider, delivering professional, reliable service right to your doorstep wherever you are in Marietta.
HGR Plumbing at a Glance
- Licensed and insured plumbers serving Marietta, GA
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.9-star rated by 357+ Georgia customers
Marietta Map
Marietta Information
- Population
- 62,769
- Area codes
- 770/404/678
- Service area
- Marietta and communities within 40 miles
- Nearby
- Smyrna, Sandy Springs, Roswell, Dunwoody
Outdoor kitchens, fire pits and pool heaters are popular additions in Marietta, GA, and every one of them depends on a properly sized, bonded and buried gas line to run safely in every season.
Expert Services
Trust our professionals for reliable HGR Plumbing solutions in Marietta, GA.
Our Specialized Plumbing Services in Marietta, GA
At HGR Plumbing, we provide a complete range of plumbing services across Marietta, GA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Gas Line Installation Process Works in Marietta, GA
We follow a careful, step-by-step process on every gas line so your system is safe and ready for inspection.
Request a Quote
Contact us at (770) 470-3778 to discuss your gas line installation needs. We will schedule a convenient time for an on-site assessment and provide you with a clear, transparent quote.
On-Site Assessment
Our licensed plumber will visit your property to evaluate the project scope, determine the best routing and confirm material requirements. We assess existing gas lines and appliance specifications.
Permitting & Planning
We handle all required permitting with local authorities in Marietta before starting any work. Detailed plans are created so the installation meets all safety and code standards.
Frequently Asked Questions About Gas Line Installation in Marietta
A simple indoor gas line for a range or dryer typically costs $350 to $1,000. Outdoor runs to a grill, fire pit or pool heater often range from $1,000 to $3,500 depending on distance, trenching and line size.
Safety is our top priority. We follow strict protocols including specialized tools, multiple leak tests with advanced detectors and proper ventilation. Our plumbers are trained in all safety procedures and follow all local and state codes to prevent hazards during and after the job.
Yes, gas line installation almost always requires a permit and inspection. We handle the permit and inspection scheduling for you.
Not always. We add up the BTU ratings of all your appliances and compare them to your meter and main line capacity, then contact your utility if an upgrade is needed.
Gas line installation is extremely dangerous and should only be performed by licensed professionals. Improper installation can lead to gas leaks, explosions, fires and carbon monoxide poisoning. It also voids warranties and often fails local inspections, so it is not a DIY project.
Materials like CSST and fittings carry manufacturer warranties, and we warranty our installation labor. We will review the specific terms with you before work starts.
CSST bonding connects the gas piping to the home's electrical grounding system to reduce damage from lightning strikes. It is a code and manufacturer requirement we follow on every job.
Yes, we install propane lines from the tank regulator to your appliances. Propane appliances need the correct orifices and regulators, which we verify during installation.
What People Are Saying About Our Plumbing Experts?

Patricia H.
We had a slab leak that two other companies could not find. HGR Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Atlanta, GA
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Sandy Springs, GA
Emily R.
I called HGR Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Roswell, GA
James P.
Our commercial plumbing system had a leak under the sink, and HGR Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Atlanta, GA
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Atlanta, GA
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Sandy Springs, GA













