Compare companies listing new construction plumbing and check the scope before arranging service. New construction plumbing covers underground rough-in, top-out, and trim for new homes, additions, and commercial buildings. Builders and homeowners acting as their own contractor should confirm the company holds a master plumber license and carries general liability coverage.
Companies that list new construction as a core specialty appear first, followed by other plumbers who offer it.
Apex Plumbing serves residential and commercial customers in the Decatur area. New-construction plumbing is a prominent part of its offering, alongside repairs and fixture replacements. Its published services support directory matches for new construction, water heater replacement and burst/leaking pipe.
B&C Plumbing serves residential and commercial customers in the Huntsville area. Its new-construction work includes a published one-year workmanship warranty; repair and installation services are also available. Its published services support directory matches for new construction, water heater replacement and clogged drain.
The Hutchens Company serves commercial / industrial plumbing customers in the Huntsville area. Commercial plumbing and piping, new construction, and renovations are central to its plumbing division. Its published services support directory matches for commercial, new construction and gas line.
JDB Plumbing serves residential and commercial customers in the Madison area. Its offerings include new-construction plumbing, gas work, water heaters, and sump pumps. Its published services support directory matches for new construction, gas line and water heater replacement.
Huntsville Plumbing serves residential and commercial customers in the Madison area. The company combines new-construction and remodeling work with repairs and drain service. Its published services support directory matches for new construction, bathroom/kitchen and clogged drain.
Pro Plumbing & Gasfitting serves residential and commercial customers in the Muscle Shoals area. Gasfitting and new construction are prominent, alongside sewer repairs and emergency plumbing. Its published services support directory matches for gas line, new construction and sewer backup.
AllStar Plumbers serves residential and commercial customers in the Athens area. New construction, commercial plumbing, and gas work are central to the published offering. Its published services support directory matches for new construction, commercial and gas line.
Southern Flow Plumbing serves residential and light commercial customers in the Cullman area. The company describes service plumbing, gas work, and new-construction projects with a published conditional diagnostic-fee policy. Its published services support directory matches for new construction, water heater replacement and gas line.
Premier Plumbing serves residential and commercial customers in the Cullman area. New construction and residential repairs sit alongside sewer, drain, water-heater, and sump-pump services. Its published services support directory matches for new construction, water heater replacement and clogged drain.
Machen Plumbing serves residential and commercial customers in the Gadsden area. Its work covers residential and commercial plumbing, including new construction and renovations. Its published services support directory matches for new construction, commercial and gas line.
Rough-in plumbing establishes the supply, drain, and vent layout before finishes go in. Ask new construction plumbing contractors which phases their estimate covers: underground work, rough-in, fixture installation, testing, and closeout. Identify who coordinates inspections and changes before the schedule is set.
Apex Plumbing provides new-construction plumbing. Request an estimate covering the phases of your project.
Underground (before the slab), rough-in (in the walls), and trim-out (fixtures). Each phase is inspected before the next.
Yes. Additions and major remodels follow the same inspection sequence on a smaller scale.
Several weeks is common in the Huntsville and Athens growth areas. Contact companies early.
Ask for the fixture allowance, material scope, exclusions, change-order process, and responsibility for any permit and inspection arrangements. A low initial number is difficult to compare if one estimate leaves out the final fixtures.
For related issues, see bathroom and kitchen plumbing, gas line installation and repair, commercial plumbing. Our how to read a plumbing estimate explains what to consider before choosing a company.
Explore Apex Plumbing’s services for new construction, repairs, and installations.
