
Custom Portland Concrete serves Lewiston, ME homeowners with concrete floor installation, driveways, foundations, retaining walls, and steps. Lewiston is Maine's second-largest city with a large stock of pre-1940 homes - many built during the mill era - and we understand the foundation challenges, the tight urban lots, and the hard central Maine winters that come with that housing stock. We respond within one business day.

Many Lewiston homes built during the mill era still have original basement floors poured thin and without a proper gravel base - floors that are now crumbling, uneven, or sitting on bare dirt. Replacing them creates usable, dry basement space and removes one of the main pathways for radon to enter the home from the soil. Details on our concrete floor installation service.
Lewiston driveways are hit hard every winter - 70 to 80 inches of snow, heavy road salt on the streets, and repeated freeze-thaw cycles all work against a surface that was not built on a solid base. We build driveways with the correct base depth and slab thickness for central Maine conditions, and we seal every surface after curing to protect against salt damage.
Lewiston has a large number of multi-family homes built on original fieldstone or early poured concrete foundations that have been through more than a century of Maine winters. Cracked foundation walls, water infiltration, and settling are common. We assess what can be repaired and what needs full replacement, and we handle the City of Lewiston permit process from start to finish.
Front steps on Lewiston's older two- and three-family homes have taken freeze-thaw abuse for decades. Crumbling edges, cracked risers, and steps that have settled away from the house are safety hazards and among the most common concrete repairs we do in this city. We replace deteriorated steps with properly reinforced concrete built to last through Maine winters.
Lewiston's older neighborhoods have small, densely packed lots where soil erosion and drainage problems between adjacent properties are common. A properly designed concrete retaining wall controls erosion on sloped lots, creates level areas for parking or outdoor use, and manages drainage so water moves away from the foundation rather than toward it.
Many Lewiston properties have original concrete sidewalks and walkways that are cracked, heaved, or uneven from decades of frost cycles. Uneven sidewalks create tripping hazards and can create liability for property owners. We replace or pour new sidewalks on grade, with control joints in the correct locations to manage seasonal movement.
Lewiston is Maine's second-largest city, and its housing stock reflects the city's history as a textile mill town. A significant share of homes were built before 1940 - many date to the late 1800s when French-Canadian workers came to staff the mills along the Androscoggin River. These older properties present challenges that newer construction does not. Original foundations made of fieldstone or early poured concrete are common and have had 80 to more than 100 years of central Maine winters working on them. Many of the city's classic three-story wood-frame tenements sit on small urban lots with limited access for equipment, narrow driveways, and no real yard space. Deferred maintenance is also common across this housing stock - properties that have changed hands multiple times often have basement floors and driveways that have been patched over the years rather than properly replaced.
The climate in central Maine is unforgiving for concrete. Lewiston averages 70 to 80 inches of snow in a typical winter, and the frost line reaches 48 inches or deeper. The repeated freeze-thaw cycles from November through April put continuous stress on every concrete surface - driveways crack, steps shift, and foundation walls develop water pathways that did not exist when the house was new. Road salt on Lewiston's streets adds chemical stress on top of the physical damage. A contractor who does not build for these conditions - right base depth, right slab thickness, right mix design, sealed surface - will leave you with a surface that deteriorates faster than it should.
Permits for concrete work in Lewiston go through the City of Lewiston Planning and Code Enforcement office. We pull permits as a standard part of every qualifying project - foundation work, most driveway work connecting to a city street, and basement work involving drainage changes all require one. Permit approval typically takes one to two weeks.
Lewiston is a city most people navigate by a handful of fixed points. Bates College is on the east side of downtown - its historic brick campus is one of the most recognizable features of the city. The Bates Mill complex along the Androscoggin River is the other landmark people reference - those large brick buildings are now being redeveloped into housing and commercial space. Simard-Payne Memorial Park sits at the center of the downtown neighborhoods. The residential areas spread out from there: the dense older blocks near downtown, the outer west side with more postwar ranch homes, and the north end with a mix of housing types along the main roads.
We work across Lewiston and in the neighboring city of Auburn, just across the Androscoggin River. Homeowners in both cities call us for the same range of concrete services. We also serve communities further south, including Brunswick.
We respond within one business day. Tell us what you need - floor, driveway, foundation, steps - and where the property is in Lewiston. We will ask a few questions before scheduling a site visit.
We come to your property, assess the existing floor or surface, check drainage and base conditions, and measure the area. You receive a written, itemized quote. For older Lewiston homes, this visit is important - original floors often have drainage or base issues that need to be factored into the scope and cost.
We handle the permit application for any qualifying project before work begins. Permit approval in Lewiston typically takes one to two weeks. We build that lead time into your schedule so your start date is confirmed, not tentative. Booking in late winter or spring gives you the most flexibility.
We handle demolition of old material, base preparation, pour, and finishing. After completion, we walk through the work with you. Stay off the surface on foot for 24 to 48 hours after the pour and keep vehicles off for seven full days.
We serve Lewiston, ME homeowners with floor installation, driveways, foundations, steps, and more. Free written estimates, licensed and insured, permit handling included.
(207) 245-9716Lewiston is Maine's second-largest city, with a population of roughly 38,000 to 40,000 people. It sits on the west bank of the Androscoggin River, directly across from Auburn - the two cities are closely linked and are often called the Twin Cities. Lewiston's identity was built by French-Canadian immigrants who arrived in large numbers starting in the 1860s to work in the textile mills. That heritage is still visible in the city's neighborhoods, churches, and community organizations. More recently, Lewiston has also become home to a significant Somali-American community, making it one of the more culturally diverse small cities in New England. The Bates Mill complex and Bates College are the two most recognizable landmarks - the mill buildings along the river and the college campus on the east side of downtown anchor the city's sense of place for most residents.
The housing stock in Lewiston is older and denser than in most Maine communities. The neighborhoods near downtown and along the main streets running out from the city center are dominated by multi-family wood-frame buildings - duplexes, triplexes, and three-story tenements - that were built to house mill workers. The outer neighborhoods include more postwar single-family homes, but the core of the city is as urban as Maine gets outside Portland. Median home values in Lewiston are well below the state average, which means many homeowners are cost-conscious and practical about repairs. We serve Lewiston homeowners for all concrete work and also operate across the river in Auburn and southward along the coast toward Brunswick.
Durable concrete driveways built to withstand Maine weather, traffic, and time.
Learn moreCustom concrete patios designed for beauty, function, and year-round outdoor enjoyment.
Learn moreStamped concrete that replicates the look of stone, brick, or wood at a lower cost.
Learn moreSafe, code-compliant concrete sidewalks for residential and commercial properties.
Learn moreSmooth, sealed garage floors that resist oil, moisture, and heavy vehicle loads.
Learn moreDecorative finishes that transform plain concrete into a visual highlight of any space.
Learn moreSturdy retaining walls that control erosion and shape your landscape with lasting strength.
Learn moreProfessional concrete floor installations for homes, shops, and commercial buildings.
Learn moreSlip-resistant, attractive pool decks built for safety and curb appeal.
Learn moreStructurally sound concrete steps that improve access and enhance your property entrance.
Learn moreProperly prepared slab foundations providing a stable base for any structure.
Learn moreComplete foundation installation services meeting code requirements for new construction.
Learn moreCommercial-grade concrete parking lots engineered for high traffic and long-term use.
Learn morePrecision-poured concrete footings that anchor structures safely into the ground.
Learn moreFoundation raising and leveling to restore structural integrity to settled buildings.
Learn morePrecise concrete cutting for renovation, repair, and utility access projects.
Learn moreServing these cities and communities.
Call us or send a message and we will respond within one business day. Free estimates, licensed and insured, serving Lewiston, ME and the surrounding area.