• Lewiston, ME
  • M-F: 8:00am - 5:00pm
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We're Here to Help (207) 604-3865
foundation construction Lewiston Maine
experience icon 20+ Years Experience
  • Structural Integrity

    Foundations built to withstand Maine's frost heave, freeze-thaw cycles, and challenging soil conditions.

  • Complete Service

    From excavation and forms to concrete pour and waterproofing—all handled in-house.

Central Maine Foundation Contractor: Build + Repair

Foundation Work for New Construction, Additions, Repairs and More

Newcomb Builders provides foundation services throughout Central Maine, including Lewiston, Auburn, Portland, and nearby towns. Whether you're building a new home or addition, or dealing with frost heave, water damage, or aging concrete, we can provide a solid foundation for your structure. Call (207) 604-3865 to schedule a walkthrough or get a quote.

Foundation Construction in Central Maine

New Foundations for Homes and Additions

We build slab, crawl space, and full basement foundations based on your needs and the local soil conditions. For new homes, we can coordinate excavation, forms, rebar, concrete pours, and inspections. For additions, we align the new foundation with your existing structure. Every project starts with a plan that takes frost depth, drainage, and future expansion into account.

Foundation Repair and Replacement

Settling, shifting, and cracking foundations are common in older homes across Central Maine. We repair damaged footings, patch or rebuild block and poured walls, and address water intrusion and mold issues. If the foundation is no longer viable, we can remove and replace it entirely, coordinating with engineers, permits, and structural requirements.

Foundation Waterproofing and Drainage

We install perimeter drains, sump pumps, and water barriers to help keep foundations dry. Whether you're upgrading an old home or building new, we'll make sure your foundation holds up to Maine's freeze-thaw cycle and seasonal rains.

Why Central Maine Homeowners Call Newcomb Builders

20+ Years of Local Experience

We've worked on homes throughout Androscoggin, Cumberland, and Kennebec counties. Our knowledge of soil types, setbacks, frost lines, and permitting requirements allows us to complete foundation work without delays or surprises.

Full Excavation and Framing Capability

In addition to pouring the foundation, we can handle the entire structural project from excavation to the frame and more. This leads to fewer handoffs and a smoother construction timeline.

Free Walkthrough and Detailed Quotes

We meet homeowners on-site to assess the project and talk through your goals. Once we've seen the site, we can give you a detailed written quote that includes excavation, forming, pouring, waterproofing, and any needed repairs.

Ready to Discuss Your Foundation Project?

Whether you're building new or repairing an existing foundation, Newcomb Builders has the experience and equipment to get it done right. Call (207) 604-3865 today to schedule your consultation and get a detailed quote for your foundation work.

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FAQs

FAQ: Foundation Services in Central Maine

  • We build slab-on-grade, crawl space, and full basement foundations. Slab-on-grade is often used for garages, additions, and homes without basements. Crawl spaces allow for easier access to plumbing and HVAC systems, while full basements provide maximum usable space below grade. We'll assess your site conditions, budget, and future use goals before recommending the best type.

  • Yes, we specialize in foundation work for home additions. Whether you're building a sunroom, kitchen extension, or second-story bump-out, we align new footings, frost walls, or basements with your existing structure. We also consider drainage, grade transitions, and load distribution to create a seamless integration between the old and new parts of the home.

  • Yes. If your basement walls are cracking or bowing inward, we'll inspect for structural failure, hydrostatic pressure, and soil movement. Repairs may involve installing wall anchors or carbon fiber straps, excavating and rebuilding the exterior side, or completely replacing the wall. We also correct the underlying issue to prevent it from happening again.

  • Signs of foundation trouble include horizontal or stair-step cracks in block walls, water seepage, sagging or bouncy floors, and doors or windows that stick. If your home shows any of these symptoms, it's worth having a professional assessment. We'll walk through the structure, check exterior grading, and give you a full report on any repairs needed.

  • Our region's freeze-thaw cycles cause soil to expand and contract, which can put pressure on foundations. Poor drainage around the home, downspouts that dump near the foundation, and older unreinforced walls can also lead to cracking, bowing, or shifting over time. We take these conditions into account when planning repairs or new builds.

  • Yes. We offer a complete range of waterproofing services, including interior and exterior drain tile systems, sump pump installation, wall coatings, and rigid insulation. If you're experiencing dampness or flooding, we'll investigate the source and recommend solutions that keep your basement dry year-round.

  • Yes. When repairs involve structural changes, we coordinate with licensed engineers to design support systems that meet current code. This includes wall reinforcements, load-bearing replacements, and any foundation shoring required. We handle all drawings, permits, and communication with your municipality.

  • Yes, in some cases we lift the entire house and replace the full foundation. This is often done for older homes where the foundation has failed or where homeowners want to add a basement. We work with house-lifting specialists to protect the structure, then excavate, pour new footings and walls, and reset the home.

  • Yes. We pour slabs for attached and detached garages, workshops, and outbuildings. For sheds, we can build frost-protected footings or floating slabs depending on size and town code. Our slabs are reinforced and poured to the correct thickness to support vehicles or equipment as needed.

  • In Central Maine, the frost line is generally around 48 inches. We dig below that to prevent frost heave. For basements, excavations go much deeper. Each project is different depending on local code, site grading, and whether you're building on a slope or flat ground.

  • Yes. We perform all excavation in-house. That includes digging for footings, water and sewer tie-ins, utility trenching, grading, and backfilling. Having excavation under our control allows us to keep schedules tight and avoid delays from third-party subs.

  • Most foundation projects take between one and three weeks, depending on size, weather, and inspection schedules. Small additions may be completed in a week, while full foundation replacement or deep basements may take longer. We'll give you a realistic timeline up front and keep you informed as we go.

  • We serve homeowners throughout Central Maine, including Lewiston, Auburn, Portland, Mechanic Falls, Poland, and surrounding towns. If you're located within 30 to 40 miles of our office, we can usually schedule an in-person consultation and provide a written quote.

  • Yes. Any foundation, excavation, or structural concrete work in Maine requires permitting. We manage the entire permitting process and schedule all required inspections with your town or city's code enforcement office.

  • Call us at (207) 604-3865 or fill out the contact form on our website. We'll schedule a walk-through to assess your site, discuss your goals, and provide a detailed written quote. Our estimates break down all material and labor costs so you know exactly what you're getting.

Ready to Start Your Dream Project?

With over 20 years of experience in Maine construction, we're ready to bring your vision to life. Get a free consultation and estimate for your custom home, renovation, roofing, or construction project today.