Execute Professional Plumbing for Remodels and New Builds

Manage Remodels with Skilled Installation Work

Owner-operated plumbing built on years of commercial oversight

When you're remodeling a bathroom, finishing a basement, or managing a new build, the plumbing has to integrate seamlessly with every other trade on site. Caldwell & Co. Plumbing works with builders, contractors, and homeowners throughout Washington County and Warren County to deliver installations that meet code and support the vision for the space.

You'll work directly with an owner who understands job site flow and knows how to coordinate around framers, electricians, and finish crews. From roughing in a kitchen addition to setting fixtures in a master suite, you get work that aligns with your timeline and doesn't create delays for the next phase.

Caldwell & Co. Plumbing brings real project management background to every job—not just technical skill, but the awareness to flag issues early and keep things moving. Whether it's a high-end renovation or a straightforward service call, the approach stays the same: thorough, accountable, and focused on getting it right.

Reach out to discuss your project scope and schedule a consultation.

How the Work Unfolds

You'll start with a conversation about your project—whether it's a full remodel, an addition, or underground prep for a basement bathroom. The owner reviews plans, confirms fixture placement, and walks through what needs to happen before drywall goes up or concrete gets poured. You'll know what's included, what the sequence looks like, and when inspections are scheduled.

During installation, you get updates at key milestones: after rough-in is complete, when pressure tests pass, and before walls close up. That level of coordination means fewer surprises and smoother handoffs to other trades.

Here's what that looks like in practice:

• Roughing in for kitchens, bathrooms, and additions with layout adjustments discussed before materials are set
• Fixture installations timed to match cabinet delivery and countertop templating schedules
• Underground drain work for basement finishing, including beneath existing slabs where access is limited
• Service and repair calls handled with the same attention to detail as full-scale remodels

Set up a project walkthrough to review your scope and confirm next steps.

New Construction

Trust us to build your home with quality, safety, and lasting craftsmanship.

Remodel

We remodel spaces to improve and update your property.

Bathroom Remodeling

See if a bathroom remodel is the right choice for you.

Kitchen Remodeling

Upgrade your space with a functional, modern kitchen remodel.

Trust Owner-Operated Craftsmanship on Every Project

Insured and family-owned service built on hands-on project leadership.

Built on Field Experience and Accountability

Caldwell & Co. Plumbing is an owner-operated company rooted in Washington County, serving homeowners and contractors who need reliable installation work and straight answers. The owner spent seven years managing residential projects—from full home builds to remodels—where timelines mattered and quality was never compromised.



That background shows up in how jobs are run: materials ordered ahead, work completed to code, and coordination handled without drama. You're working with someone who's been on job sites long enough to know what goes wrong and how to prevent it, and who stands behind every installation with full insurance.

Connect with Caldwell & Co. Plumbing to start planning your remodel or new construction project.

Hear It Straight from Our Happy Customers

Nate responded quickly and came out to take a look right away. He was super kind and got me a quote and got us on his schedule asap since we were without hot water, and at a more-than-fair price. His communication was great and the work was done quickly, I cannot recommend Caldwell & Co Plumbing enough, really great experience.

– Sarah G.

Changed gas water heater and tub faucet. Did a perfect job and was great to talk to.

– Scott W.

He was professional and very competent. He was pleasant. I am having him come back for other projects.

– Rosemary T.

The job was less complicated than I thought! I received great advice and the job was done quickly. I would definitely use them again.

– Pam G.

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