Skip to content
Remediational Near me

Long Island

Water Damage, Mold and Restoration Companies in Ronkonkoma, NY

Ronkonkoma, NY has 19 restoration and remediation companies in our listings, 14 list themselves as open 24 hours and the most reviewed is Bulovas Restorations with 461 reviews.

Map data © OpenStreetMap contributors

All 19 Companies in Ronkonkoma

Sorted by distance from the middle of Ronkonkoma by default. Use the buttons to sort by reviews or filter by service.

Sort
  1. 1

    Restoration Pros NY24/7

    835 Marconi Ave · Ronkonkoma 0.1 mi

    Google rating 4.9 from 68 Google reviews

    Top Rated 2026

    Water DamageMoldMold TestingFire and SmokeSewage

  2. 2

    American Eagle Restoration24/7

    11 Drew Ct C · Ronkonkoma 0.1 mi

    Google rating 5.0 from 27 Google reviews

    Top Rated 2026

    Water DamageMoldMold TestingFire and SmokeStorm

  3. 3

    Ace Cleaning & Restoration24/7

    845 Marconi Ave Ste A · Ronkonkoma 0.1 mi

    Google rating 4.8 from 82 Google reviews

    Top Rated 2026

    Water DamageMoldMold TestingFire and SmokeSewage

  4. 4

    Rytech24/7

    2140 Pond Rd Unit 11 · Ronkonkoma 0.1 mi

    Google rating 5.0 from 8 Google reviews

    Verified Remediation Pro

    Water DamageMoldFire and SmokeSewageBiohazard

  5. 5

    Jet Restoration Service24/7

    847 11th St · Ronkonkoma 0.3 mi

    Google rating 5.0 from 6 Google reviews

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and Smoke

  6. 6

    IAC-Indoor Air Care Professionals

    140 Gary Way Suite B · Ronkonkoma 0.3 mi

    Google rating 5.0 from 303 Google reviews

    Top Rated 2026

    Water DamageMoldMold TestingOdor

  7. 7

    All Island Restoration24/7

    700 Union Pkwy Ste 9 · Ronkonkoma 0.3 mi

    Google rating 5.0 from 349 Google reviews

    Top Rated 2026

    Water DamageMoldMold TestingFire and SmokeSewage

  8. 8

    French Drain Installation

    Category: Waterproofing company, 1900 Ocean Ave · Ronkonkoma 0.4 mi

    No public reviews yet

    Verified Remediation Pro

    Water DamageMold

  9. 9

    BELFOR Property Restoration24/7

    60 Raynor Ave · Ronkonkoma 0.4 mi

    Google rating 4.7 from 13 Google reviews

    Highly Rated 2026

    Water DamageMoldFire and SmokeStorm

  10. 10

    Enviroscience Consultants, Inc.

    2150 Smithtown Ave #3 · Ronkonkoma 0.4 mi

    Google rating 5.0 from 1 Google review

    Verified Remediation Pro

    MoldMold TestingAsbestosLead Paint

  11. 11

    P.C.I Services Inc.

    701 Koehler Ave Ste 8 · Ronkonkoma 0.5 mi

    Google rating 4.5 from 31 Google reviews

    Highly Rated 2026

    Water DamageMoldMold TestingFire and SmokeSewage

  12. 12

    Rainbow Restoration of the North Shore24/7

    856-2 Johnson Ave · Ronkonkoma 0.8 mi

    Google rating 4.3 from 6 Google reviews

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and SmokeSewage

  13. 13

    Premier Services of Long Island Inc.24/7

    2231 5th Ave #27 · Ronkonkoma 1.0 mi

    Google rating 4.4 from 14 Google reviews

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and SmokeSewage

  14. 14

    Branch Services24/7

    2099 9th Ave · Ronkonkoma 1.2 mi

    Google rating 4.6 from 10 Google reviews

    Highly Rated 2026

    Water DamageMoldMold TestingFire and SmokeAsbestos

  15. 15

    TechClean Industries24/7

    145 Comac St · Ronkonkoma 1.2 mi

    Google rating 4.3 from 6 Google reviews

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and SmokeOdor

  16. 16

    Maintenance Experts of Long Island

    4949 Express Dr N Ste 103 · Ronkonkoma 1.4 mi

    Google rating 3.0 from 2 Google reviews

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and SmokeSewage

  17. 17

    Bulovas Restorations24/7

    85 Air Park Dr · Ronkonkoma 1.5 mi

    Google rating 5.0 from 461 Google reviews

    Best in Ronkonkoma 2026Top Rated 2026

    Water DamageMoldMold TestingFire and SmokeSewage

  18. 18

    Ronkonkoma Gooday Cleaning Service24/7

    Service area business · Ronkonkoma 2.2 mi

    Google rating 5.0 from 1 Google review

    Verified Remediation Pro

    Water DamageFire and SmokeOdor

  19. 19

    Restoration Experts of NY24/7

    775 Portion Rd Store Front 3 · Ronkonkoma 3.3 mi

    Google rating 4.7 from 86 Google reviews

    Top Rated 2026

    Water DamageMoldFire and SmokeSewageAsbestos

What It Costs Around Ronkonkoma

Prices in the New York-Newark-Jersey City, NY-NJ area run about 13 percent above the national average, so local jobs tend to cost more than the national figures.

JobTypical in RonkonkomaNational typical
Water Damage Restorationper job, a single room of clean water$1,150 to $3,400$1,000 to $3,000
Mold Remediationper job, a typical professional job$1,700 to $6,800$1,500 to $6,000
Mold Inspection and Testingper visit, a visual inspection$225 to $700$200 to $600
Fire and Smoke Damage Restorationper room, light smoke cleaning$550 to $2,800$500 to $2,500
Asbestos Testing and Abatementper job, a single area in a home$1,350 to $5,600$1,200 to $5,000
Lead Paint Testing and Abatementper visit, an XRF inspection of a typical home$350 to $800$300 to $700
Hoarding Cleanupper job, light clutter in a few rooms$1,150 to $3,400$1,000 to $3,000

Full Long Island cost guide

Basements and Older Homes in the Middle of the Island

Away from the water, most losses start inside the house. A burst supply line, a failed water heater or a sump pump that quits in a storm can soak a finished basement in an hour. Test the sump pump each spring and add a battery backup.

Many homes here are well over 60 years old, so test old floor tile and pipe wrap for asbestos before you pull them up.

Questions People Ask

How many water damage and mold companies serve Ronkonkoma?
We list 19 companies in Ronkonkoma, NY. 1 of them work from a service area without a public storefront.
Which water damage and mold companies in Ronkonkoma are open 24 hours?
14 list themselves as open around the clock, including Bulovas Restorations, All Island Restoration and Restoration Experts of NY. Hours are self reported, so call to confirm someone answers at night.
Who has the best reviews in Ronkonkoma?
Among companies with at least 20 public reviews, the highest rated are Bulovas Restorations (5.0 from 461), All Island Restoration (5.0 from 349) and IAC-Indoor Air Care Professionals (5.0 from 303). A high rating from a small number of reviews is weaker evidence than a slightly lower rating from hundreds.
What should I do before a company arrives in Ronkonkoma?
Stop the source if you safely can, shut off power to wet areas at the panel only if you are standing somewhere dry, photograph everything, and move valuables out of the water. Our step by step guide covers the first hours in detail.

Nearby Cities