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Gas Guys Plumbing & Heating

Spartanburg County, SC

Plumber in Lyman, SC

Plumbing and gas for Lyman, the Pacific Mills town, from 1920s mill-village houses to new homes on its edges.

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  • 24/7 plumbing and gas service
  • Water heaters and tankless
  • Gas lines, leaks and gas logs

Lyman began as Groce's Stop, a farming crossroads, and became a mill town almost overnight. Pacific Mills bought more than 700 acres, built its printing and finishing plant in 1924, and in 1927 built a village of 375 houses for its workers, with larger homes on Ridge Road for the executives. Burlington bought the plant in 1954, the town incorporated, and the mill closed for good in 2005.

The village was unusual for its day. Pacific Mills laid water mains and sewer pipe under the streets and gave every house indoor plumbing in the 1920s, when that was rare in rural South Carolina. It also means the oldest plumbing in Lyman is close to a hundred years old, and much of it has been patched, replaced or extended since.

Today water comes from SJWD, which treats it at its plant on Groce Road in Lyman. Sewer is the Town of Lyman's, billed through SJWD. Natural gas is the Greer Commission of Public Works. SJWD water is very soft, around 6 to 8 milligrams per liter, so mineral scale is rarely what ends a Lyman water heater's life; sediment and age are.

Permits start at Town Hall, where the planning and zoning administrator signs off first. Since September 2021, Lyman has partnered with CC&I Services for the building permit and inspections.

Lyman at a glance

Natural gas
Greer CPW. The Town of Lyman lists the Greer Commission of Public Works as its natural gas provider.
Water
SJWD Water District
Sewer
Town of Lyman (billed through SJWD)
Permits
Town of Lyman zoning approval, then CC&I Services
Housing
The 1927 Pacific Mills village of about 375 houses, larger homes on Ridge Road, and newer subdivisions.

Plumbing and gas in Lyman: what to know

Mill-house plumbing nearing a century

A house built in 1927 has likely been through galvanized steel, copper and perhaps PEX, sometimes all in the same wall. Cast iron or clay drains may still run under the floor and out toward the street. When one part of an old system fails, check what it is connected to before replacing just that piece.

Sewer laterals under old streets

The village sewer dates to the 1920s. The private lateral from each house to the main belongs to the homeowner, and where an original clay or cast iron lateral is still in service, roots, offset joints and cracks are common. A camera inspection shows whether cleaning will hold or the line needs repair.

Adding gas to a mill house

Many of the village houses were not built with gas in mind. Adding a gas water heater, range, furnace or gas logs means a new run from a Greer CPW meter, sized for everything that will be on it, then pressure-tested and inspected before anything is lit.

Crawlspaces and cold snaps

Many older Lyman homes sit on crawlspaces, with supply lines under the floor. A hard freeze can split a pipe near a vent or an outside wall, and the leak often shows up only when it thaws. Insulate exposed lines and close the vents for winter.

The larger houses on Ridge Road

Pacific Mills built the Ridge Road houses for its executives from the same materials as the village homes, just in bigger plans. They share the same aging-pipe questions, with more fixtures, more bathrooms and longer runs of old supply and drain line to check.

Reviews

What Upstate homeowners say

5.0 from 131 Google reviews

I recently used this company as I was big trouble in the middle of the night with a water leak. I have one word to summarize the experience….”FANTASTIC!” Jessica and Zach were absolute super hero’s by answering my call at 2am on a Sunday. Zach showed up to my house no less than 10 minutes after the call to help fix the leak for the night. Ethen and Zach showed up again the next day to finalize everything. I was very impressed with everyone involved. They were highly professionalism, kind, and provided outstanding customer service from start to finish. HIGHLY RECOMMEND!

Brandon W. · Google · August 2026

Extremely happy with Gas Guys Plumbing. We had a plumbing issue around midnight. They answered our call right away and were here within an hour!!! Fixed the issue quickly. Very kind, thorough and affordable. Definitely recommend!!!!

Jamie C. · Google · September 2026

Jake did a great job of getting my gas powered fireplace back operational. Previously, I was informed from another company’s service technician that I needed to replace the fireplace unit, which would cost thousands of dollars. Jack took care of the problem within a short period of time! Thanks again Jake!!

Eric M. · Google · February 2026

More reviews Read them all on Google

Questions

Plumbing questions from Lyman

Still not sure? Call (864) 415-7482. A person answers 24/7. Or browse every common question.

Who issues building and plumbing permits in Lyman?

Start with the Town of Lyman's planning and zoning administrator, who issues the certificate of zoning compliance. Since September 2021, the permit and inspections themselves go through CC&I Services, which the town partners with. We handle both steps for work we do.

Who is the gas company in Lyman?

The Greer Commission of Public Works. Lyman is in Greer CPW's natural gas territory, so meters, service lines and utility-side leaks are theirs. The piping on the house side of the meter is the homeowner's.

Should I replace the plumbing in my mill house?

It depends on what is left. Some Lyman mill houses have been fully repiped and some still have original galvanized or cast iron. We look at the supply lines, test pressure at the fixtures and camera the drain, then tell you what actually needs replacing.

Where does Lyman water come from?

From SJWD, which draws on Lyman Lake, Lake Cooley and the North Tyger Reservoir and treats the water at its plant on Groce Road in Lyman. The district reports it as extremely soft.

Who maintains the sewer in Lyman?

The Town of Lyman, which bills through SJWD along with your water. The main under the street is the town's; the lateral from your house to it is yours, and that is the part we camera, clear and repair.

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