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Stamford, CT

Mold Remediation in Stamford, CT

Stamford, CT has 23 mold remediation companies in our listings, 17 list themselves as open 24 hours and the most reviewed is RTK Environmental with 239 reviews.

23 Companies Doing Mold Work in Stamford

  1. 1

    Rain King Waterproofing - Stamford, CT24/7

    198 Seaton Rd Apt 4 · Stamford 0.4 mi

    Google rating 5.0 from 4 Google reviews

    Verified Remediation Pro

    Water DamageMold

  2. 2

    Bowerman Cleaning and Restoration24/7

    6 Landmark Square 4th floor · Stamford 0.8 mi

    Google rating 5.0 from 33 Google reviews

    Top Rated 2026

    Water DamageMoldFire and SmokeSewageBiohazard

  3. 3

    Allied Restoration & Construction24/7

    1055 Summer St 2nd FL · Stamford 0.8 mi

    No public reviews yet

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and SmokeSewage

  4. 4

    PuroClean of Greenwich | Stamford24/7

    1266 E Main St Suite 700R · Stamford 0.8 mi

    Google rating 5.0 from 109 Google reviews

    Top Rated 2026

    Water DamageMoldSewageBiohazardHoarding

  5. 5

    Northeastern restoration services - connecticut24/7

    98 Seaside Ave · Stamford 0.9 mi

    Google rating 5.0 from 7 Google reviews

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and SmokeSewage

  6. 6

    RTK Environmental

    29 Bank St · Stamford 0.9 mi

    Google rating 5.0 from 239 Google reviews

    Best in Stamford 2026Top Rated 2026

    Water DamageMoldMold TestingAsbestos

  7. 7

    Homeguard Environmental Services

    48 Union St · Stamford 1.0 mi

    Google rating 4.9 from 76 Google reviews

    Top Rated 2026

    Water DamageMoldBiohazardAsbestosLead Paint

  8. 8

    United Water Restoration Group of Stamford24/7

    48 Union St #3a · Stamford 1.0 mi

    Google rating 4.2 from 10 Google reviews

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and SmokeSewage

  9. 9

    First Response Restoration of Stamford24/7

    700 Canal St 1st Floor · Stamford 1.1 mi

    Google rating 5.0 from 36 Google reviews

    Top Rated 2026

    Water DamageMoldMold TestingFire and SmokeSewage

  10. 10

    Connecticut Mold

    54 Research Dr · Stamford 1.2 mi

    Google rating 4.9 from 118 Google reviews

    Top Rated 2026

    Water DamageMoldMold Testing

  11. 11

    1

    54 Research Dr Ste 4 · Stamford 1.2 mi

    Google rating 4.7 from 13 Google reviews

    Highly Rated 2026

    Water DamageMoldMold TestingFire and SmokeSewage

  12. 12

    All Dry Services of Stamford24/7

    45 Cedar St unit 3 · Stamford 1.3 mi

    Google rating 4.9 from 59 Google reviews

    Top Rated 2026

    Water DamageMoldFire and SmokeSewageBiohazard

  13. 13

    Green Restoration of Fairfield County24/7

    47 Cedar St · Stamford 1.3 mi

    Google rating 4.6 from 58 Google reviews

    Highly Rated 2026

    Water DamageMoldFire and SmokeStorm

  14. 14

    Operation Restoration LLC24/7

    65 Davenport St · Stamford 1.7 mi

    Google rating 5.0 from 11 Google reviews

    Highly Rated 2026

    Water DamageMoldFire and Smoke

  15. 15

    iFlooded Restoration24/7

    Service area business · Stamford 2.0 mi

    Google rating 5.0 from 3 Google reviews

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and SmokeSewage

  16. 16

    Restoration 1 of Fairfield24/7

    Service area business · Stamford 2.1 mi

    Google rating 4.8 from 18 Google reviews

    Highly Rated 2026

    Water DamageMoldMold TestingFire and SmokeSewage

  17. 17

    Green Restoration of Greenwich24/7

    Service area business · Stamford 2.1 mi

    Google rating 5.0 from 7 Google reviews

    Verified Remediation Pro

    Water DamageMoldFire and Smoke

  18. 18

    BrightHaven Restoration24/7

    222B Selleck St · Stamford 2.1 mi

    Google rating 5.0 from 16 Google reviews

    Highly Rated 2026

    Water DamageMoldFire and SmokeSewageStorm

  19. 19

    ServiceMaster DSI - Stamford24/7

    200 Harvard Ave · Stamford 2.2 mi

    Google rating 5.0 from 57 Google reviews

    Top Rated 2026

    Water DamageMoldMold TestingFire and SmokeSewage

  20. 20

    SERVPRO of Stamford24/7

    20 Garland Dr · Stamford 2.5 mi

    Google rating 4.8 from 79 Google reviews

    Top Rated 2026

    Water DamageMoldFire and SmokeSewageBiohazard

  21. 21

    Green Home Solutions of Stamford (CT)

    Service area business · Stamford 3.5 mi

    Google rating 5.0 from 5 Google reviews

    Verified Remediation Pro

    Water DamageMoldMold TestingOdor

  22. 22

    P & T Environmental Contractors

    136 E Hunting Ridge Rd · Stamford 6.2 mi

    Google rating 5.0 from 4 Google reviews

    Verified Remediation Pro

    Water DamageMoldAsbestos

  23. 23

    Neptune Remediation Enterprises24/7

    Service area business · Stamford 6.9 mi

    No public reviews yet

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and SmokeBiohazard

Can You Handle It Yourself

DIY with care

Federal guidance treats about 10 square feet, roughly a 3 by 3 foot patch, as the line for a careful homeowner with gloves, goggles and an N95. Past that, or when mold is inside walls, in the HVAC system, or someone in the home has asthma or a weak immune system, hire a specialist.

Read the step by step guide

What It Costs Around Stamford

Prices in the Bridgeport-Stamford-Danbury, CT area run about 7 percent above the national average, so local jobs tend to cost more than the national figures.

JobTypical in StamfordNational typical
Mold Remediationper job, a typical professional job$1,600 to $6,400$1,500 to $6,000
Mold Remediationper job, an attic$2,100 to $8,000$2,000 to $7,500

Full Stamford and Norwalk cost guide

Questions to Ask Before You Hire

  1. Where do you think the moisture is coming from, and who fixes it?
  2. Will you set up containment and negative air, and how will you protect the rest of the home?
  3. Who does the clearance testing after the work, and is that person independent from you?
  4. What exactly will you remove, and what will you clean and keep?
  5. Is your company licensed for mold work where this job is?

Guides for This Job

Questions People Ask

How many mold remediation companies serve Stamford?
We list 23 companies in Stamford, CT. 5 of them work from a service area without a public storefront.
Which mold remediation companies in Stamford are open 24 hours?
17 list themselves as open around the clock, including PuroClean of Greenwich | Stamford, SERVPRO of Stamford and All Dry Services of Stamford. Hours are self reported, so call to confirm someone answers at night.
Who has the best reviews in Stamford?
Among companies with at least 20 public reviews, the highest rated are RTK Environmental (5.0 from 239), PuroClean of Greenwich | Stamford (5.0 from 109) and ServiceMaster DSI - Stamford (5.0 from 57). 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 Stamford?
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.

All restoration companies in Stamford · Mold Remediation in every market

Where We Look

Restoration Companies in Stamford, CT

Compare local restoration and remediation specialists around Stamford, CT