5.0 · 5 Google reviews Monroe alissiahomeimprovementllc@gmail.com
Alissia Home Improvement
Harriman Homes Get Concrete, Pavers, and Decks

Monroe Local

Harriman Homes Get Concrete, Pavers, and Decks

Fully insured outdoor contractor serving Harriman, NY with concrete, hardscaping, and excavation work.

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Harriman's Contractor for Outdoor Work

Harriman homeowners searching for a reliable contractor get a fully insured crew that handles concrete, hardscape, decks, and excavations under one operation. Alissia Home Improvement carries a 5-star rating across five Google reviews, and every job starts with a free on-site estimate so there are no surprises before work begins. Call now and get a real answer about your project.

We work throughout Harriman and the surrounding Orange County corridor, including properties near Route 17 and the Harriman State Park perimeter where sloped lots and rocky soil make proper base prep non-negotiable. That terrain is what we know. A crew that doesn't account for grade and drainage on a Harriman property will leave you with a driveway or patio that fails in three winters. We don't cut that corner.

What Harriman Properties Actually Need

Harriman sits at the edge of the Ramapo Mountains, and the landscape shows it. Lots slope. Soil is rocky and varied. A flat suburban pour doesn't apply here. Retaining walls aren't optional on many Harriman properties; they're structural. Concrete driveways need properly graded sub-bases or the freeze-thaw cycle will crack them within a few seasons. We've worked this ground. The work we do in Harriman is spec'd for Harriman conditions, not copy-pasted from a flatland job.

Services

What We Handle in Harriman

One crew covers the full scope, no subcontracting.

01

Concrete Driveways

Cracked or heaved asphalt is one of the most common calls we get from Harriman. We pour concrete driveways on properly compacted gravel bases. Grade is set before the first truck rolls.

02

Concrete Patios

Standard pours and stamped finishes both available. A concrete patio on a Harriman property needs drainage planned from the start, not patched after the fact.

03

Pavers

Harriman homeowners who want something beyond plain gray concrete often go with pavers. Easier to repair if a section shifts, and the curb appeal difference is significant.

04

Retaining Walls

Sloped Harriman lots need walls that hold. We build with concrete block and natural stone. Every wall gets proper drainage behind it so hydrostatic pressure doesn't push it over in year two.

05

Decks

Wood and composite options. We pull permits where required in Orange County. A deck on a sloped Harriman yard sometimes needs post depth adjustments that a generic crew misses.

06

Septic and Excavation

Many Harriman properties run on private septic. We handle installation, repair, and excavation work. Heavy equipment on-site means we can also prep for foundation work and land clearing.

How It Works

From First Call to Finished Job

  1. 01

    Free On-Site Estimate

    We come to the Harriman property, walk the site, and give you a straight read on what the job involves. No charge for the visit.

  2. 02

    Scope and Schedule

    We tell you what materials go in, how the work gets staged, and when we start. Nothing vague.

  3. 03

    Crew Shows Up, Work Gets Done

    The people on the estimate are the people on the job. We don't hand Harriman projects off to a subcontracted crew.

Straight from Google

Five Stars from Real Customers

5.05 verified Google reviews
Jesus and his team were wonderful to work with in pouring new concrete driveway. We had issues with drainage and the drive was pitched toward the house. He and his team worked diligently and to ensure everything was level and pitched the right way. He communicated throughout each step of the process and wanted to ensure we were happy as things moved along. Would definitely recommend his team and I plan on calling him again in the future.
Stephanie RiccardiStephanie RiccardiSep 2026 · Google
What a great guy! Exceptional work. Did my walkway with blue stone and im vary happy with it.
Kristina BarnesKristina BarnesJul 2026 · Google
Jesus is professional about every detail. He has great insight on how to accomplish the best way to build something and worked with us, collaborating on design.
Lesli UribeLesli UribeJul 2026 · Google
Jesus and his crew did a great job with cleaning up our yard and power washing house and deck
Stacy HenzeStacy HenzeJul 2026 · Google
Jesus and his team did an excellent job on our patio and retaining walls. They look great and him and his team were so helpful and took care of all the details. Highly recommend
Cassandra UribeCassandra UribeJul 2026 · Google
Read all 5 reviews

Serving Harriman and the Orange County Area

We work throughout Harriman and across Orange County. Nearby areas we regularly serve include Highland Mills, Central Valley, Tuxedo Park, and Warwick.

Get a Free Estimate for Your Harriman Project

Concrete, pavers, retaining walls, decks, septic, excavation. One crew. Harriman-area homeowners get a no-cost on-site visit before any commitment.

Send us a message or call to schedule your free estimate. We respond within one business day and we're available Saturday and Sunday.
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Frequently asked questions

What types of outdoor work do you handle on Harriman properties?
We cover concrete driveways and patios, paver installations, retaining walls, decks, sidewalks, power washing, septic services, and excavation. Harriman's terrain often means a single project involves multiple trades, and we handle all of it with our own crew. You're not coordinating three separate contractors on a sloped lot.
How does the rocky soil near Harriman State Park affect a concrete or paver installation?
Rocky, uneven sub-base material is one of the main reasons driveways and patios crack prematurely in this area. We excavate to proper depth, remove unsuitable material, and compact a gravel base that's actually rated for the load. Skipping that step saves a contractor time and costs the homeowner significantly more over five years. We don't skip it.
Do sloped Harriman lots require retaining walls before other work can start?
Often, yes. If you're putting in a patio or driveway extension on a graded Harriman property and the slope isn't addressed first, drainage will undercut the slab or pavers. We assess grade on the initial site visit and tell you straight whether a wall is structurally necessary or just an aesthetic option. We won't sell you one you don't need.
How far in advance should Harriman homeowners schedule for spring or summer work?
Spring is the busiest season across Orange County. Harriman homeowners who call in March or April for May start dates typically get scheduled; homeowners who wait until June are often looking at late summer slots. Call early, get the estimate locked in, and we'll put you on the calendar. The estimate itself is always free with no obligation.
Does Alissia Home Improvement handle septic work on Harriman properties on private systems?
Yes. A significant portion of Harriman properties aren't on municipal sewer. We handle septic installation and repair work, and our excavation equipment means we're not outsourcing the dig. If you've got a failing system or you're building new and need a full septic install, we can assess it on the same visit as any other outdoor project estimate.
What's included in the free on-site estimate for Harriman projects?
We walk the property, assess the existing conditions, discuss materials and scope with you, and give you a clear picture of what the job involves. No pressure, no fee. For Harriman properties specifically, that site walk matters more than a phone quote because grade, drainage, and soil conditions all affect the actual scope. We need to see the property to give you an accurate number. Every job is different. Contact Alissia Home Improvement for an accurate estimate.

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