Get matched with top septic system installers and replacers in Warwick, NY

"They were great to work with. Very knowledgeable of wells and pump systems."

"S&G replaced our septic system, we are so grateful to the owner Mr. Sandigo & team! We are extremely happy for your work! Thanks"

"Fair pricing, courteous, and prompt service. Hopefully I won’t need their services for a couple of years, but when I do, I know who to call."

"Very professional and knowledgeable and conscientious about the quality of work. Kept me in the loop on what was being done and my different options throughout the installation. Made me aware of and sought as best as possible to correct potential issues with settings on my boiler. Educated me and offered good advise for future servicing of my boiler. Excellent service."

"Very friendly and easy to work with. Would recommend this service to others and request it again myself. The work is professional and what is being done is communicated very clearly so you know what to expect."

"They did an amazing job, with both tree and stump removal, at a fair price. And they are good humans, to boot!"

"Matt was great he new what he was talking about and got job done quick"

"We almost built a new small house. We did a, total kitchen renovation, added a bedroom, bathroom and screened in porch. Casey handled it all including plumbing and electric with expert attention to detail. He was expedient and made a normally stressful situation much easier. My home now feels like we just built it from scratch and it is beautiful!"

Stewart Building & Excavating LLC is a family-owned company in New Hampton, NY, serving you throughout the Hudson Valley. You'll work directly with husband-and-wife team Scott and Jennifer — Scott brings 40 years of hands-on construction and excavation experience, while Jennifer keeps your project organized and on track.\nWe offer custom home building, excavation (site clearing, foundation digging, trenching, and grading), and renovation/remodeling. Before we break ground, we take time to truly listen, so you feel understood from day one.\nYou can count on transparency — no hidden fees, no surprise changes — plus hands-on oversight, we are personally involved from planning through the final walkthrough. Locked-in subcontractor pricing, digital scheduling, and quality checks at every stage keep your project on track and on budget.\nWhether you're building a custom home, need excavation, or want to transform your space, you'll get decades of expertise and genuine care on every job.

"Came and went without me even having to be home..Installed a new sump pump in the crawl space of our home on Orange Lake. Wouldn't hesitate to use them again."