Elite Excavation & Drainage Ronkonkoma NY
Business Overview
Elite Excavation & Drainage Ronkonkoma NY is a local contractor serving homeowners and businesses across central Suffolk County. The company handles both residential and commercial work, from small yard regrades to large site preparation. Regular hours are Mon–Fri 7:00 AM–5:00 PM, with emergency response available for urgent drainage and waterproofing problems.
The team is a compact crew of experienced operators, equipment operators, and certified drainage technicians. They work with local builders, landscapers, and homeowners to finish projects on time and within the planned budget.
Key Services
Services are grouped to help property owners find what they need quickly.
Excavation & Earthwork
- Excavation
- Soil backfilling and compaction
- Earthmoving or regrading
- Land clearing
- Land grading
- Construction site preparation
- Trench digging
Waterproofing & Moisture Control
- Waterproofing inspection, installation, and repair
- Moisture or vapor barrier installation and repair
- Moisture control inspection and installation
- Sump pump installation and repair
Areas Served
Elite Excavation & Drainage serves the Ronkonkoma area and nearby communities on Long Island, including:
- Smithtown, NY
- Medford, NY
- Lake Ronkonkoma, NY
- Nesconset, NY
- Bayport, NY
- Village of the Branch, NY
Many jobs involve homes near Lake Ronkonkoma and low-lying coastal plains that need careful grading and drainage work.
Company History
Elite Excavation began as a small Long Island outfit focused on drainage fixes and site prep for local contractors. Over time the team added waterproofing and sump systems as homeowners asked for lasting repairs to wet basements and crawlspaces.
Growth came through repeat local clients and referrals. The company kept its focus on measurable results: solid compaction, correct slopes, and weather-ready waterproofing for Long Island’s wet springs and nor'easter seasons.
Leadership
The founder is a Long Island resident with years of hands-on excavation experience. Leadership stays involved on every project, from initial site walk to final grading checks. The company is active in local trade events and works with area builders to keep local standards practical and safe.
Specialties & Highlights
- Local soil knowledge: experienced with sandy loam, fill, and old construction sites common to Ronkonkoma.
- Practical waterproofing: moisture barriers and sump systems sized for local basements and high water tables.
- Focused crews: small teams that move quickly, keep sites tidy, and limit disruption to neighbors.
- Emergency response: quick dispatch for sudden flooding or failing sump pumps.
Why Locals Choose Elite Excavation & Drainage
Residents and contractors pick Elite Excavation because the company combines hands-on experience with a clear, no-nonsense approach. Jobs are planned with local weather and soil in mind. Communication is direct, and the team follows through until the drainage problem or excavation work performs as expected.
For excavation, grading, and waterproofing around Ronkonkoma, this firm offers steady local service and practical solutions that fit the neighborhood.
Contact Information
Elite Excavation & Drainage
: Ronkonkoma, NY 11779
: https://elite-excavationllc.com
Business Services
- Soil backfilling and compaction
- Earthmoving or regrading
- Excavation
- Land clearing
- Land grading
- Moisture or vapor barrier installation
- Moisture or vapor barrier repair
- Moisture control inspection
- Moisture control installation
- Moisture control repair
- Construction site preparation
- Sump pump installation
- Sump pump repair
- Trench digging
- Waterproofing inspection
- Waterproofing installation
- Waterproofing repair
Business Location & Hours
| Mon: | 7:00 AM - 5:00 PM |
| Tue: | 7:00 AM - 5:00 PM |
| Wed: | 7:00 AM - 5:00 PM |
| Thu: | 7:00 AM - 5:00 PM |
| Fri: | 7:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |

















