Water Softeners & Filtration in Lawrenceville, GA

Lawrenceville water customers have been served by Gwinnett County DWR since late 2020, and the county lists its water at about 1.34 grains per gallon on average, which is soft. Most homes need a filter or service, not a softener. Call the number on this page to be connected with a local plumber in Lawrenceville.

How it goes when you call

You'll reach an independent plumber who serves Lawrenceville. Tell them what you notice, whether there's already a softener or filter, and whether the home is on municipal sewer. That last point matters, because some Lawrenceville properties are not on municipal sewer and use a private onsite wastewater system, and softener brine discharge needs to be planned around that.

On site, the plumber can confirm hardness, check any existing equipment and the water heater, and suggest the simplest fix.

What changes the cost

Servicing, removing or replacing an existing softener
Carbon filtration for the whole house or one tap
Drain routing, especially on a private onsite system
Access to the main line and power
Cartridge and media replacement over time

Call now to be connected with a local plumber in Lawrenceville.

(404) 637-2993

Lawrenceville's water

Gwinnett County bought the City of Lawrenceville's water distribution system and took it over on December 1, 2020. Water customers now get service and billing from Gwinnett DWR, while the city still bills for natural gas, electric and sanitation. Water comes from Lake Lanier through Gwinnett's Shoal Creek and Lanier filter plants and is chlorinated; the county adds fluoride. Gwinnett lists total hardness at 1.05 to 1.87 grains per gallon, averaging 1.34, which is soft.

So a softener is rarely the answer here. Chlorine taste is a carbon filter job. Grit or rust usually traces to a water heater or older piping; the median home dates to 1988, and about 30% were built before 1980. Gwinnett keeps a service line material inventory you can check at GwinnettCounty.com/ServiceLines. The city's Planning & Development office has a Building Official; ask your plumber how permits are handled for your job.

Checklist before the visit

Know whether your home is on sewer (check your Gwinnett bill)
Find the main shutoff and clear the area
Note the water heater's age
Look up your service line material
Check whether an existing softener still has salt and runs on schedule

With that in hand, the plumber can usually say quickly whether the job is a filter install, removing an unneeded softener, or a water heater or pipe repair that no treatment would solve.

Water Softeners & Filtration questions in Lawrenceville

Is Gwinnett County water hard or soft?

Soft, at about 1.34 grains per gallon on average by the county's numbers. Lawrenceville homes on Gwinnett water rarely need a softener.

Where does softener discharge go if my home is not on municipal sewer?

It goes to the private onsite wastewater system unless routed elsewhere. Some Lawrenceville properties are in that situation, so plan discharge with the plumber, or skip a softener the soft water doesn't need.

Does my home need both a softener and a filter?

Rarely here. A carbon filter for taste is usually enough on soft Gwinnett water.

Should I check my service line before adding filtration?

Yes, it takes a minute at GwinnettCounty.com/ServiceLines.