RTK Environmental

RTK Environmental Keep your home or business healthy with trusted environmental testing for mold, lead, asbestos, VOCs and indoor air quality.

For 30 years, we've been a trusted leader in environmental testing, serving over 40,000 commercial and residential customers. We provide unbiased testing for mold, lead, asbestos, water, soil, radon, and indoor air quality. Serving Connecticut, Southern New York, and Northern New Jersey. Because we only test and don't remediate, you can be confident in our unbiased results.

A wet spring can create the perfect conditions for hidden mold growth. When heavy rain raises indoor humidity and moistu...
06/24/2026

A wet spring can create the perfect conditions for hidden mold growth. When heavy rain raises indoor humidity and moisture gets into basements, attics, walls, or ductwork, mold can begin growing in as little as 24 to 48 hours. Check out our blog to learn the signs to watch for and why testing matters: https://bit.ly/4kPysdn

06/17/2026

Did you know mycotoxins can be lethal to the human body? Learn why these chemicals are more dangerous to humans than mold.

Allergies are common, but what if your symptoms feel worse indoors? If sneezing, itchy eyes, coughing, or congestion fla...
06/12/2026

Allergies are common, but what if your symptoms feel worse indoors? If sneezing, itchy eyes, coughing, or congestion flare up in one room or building, mold could be part of the problem. Read our blog to learn how to tell the difference and when it may be time to test your home: https://bit.ly/4e0eye5

06/10/2026

While both harmful to humans, mold and mycotoxins are two different substances to be aware of. Learn the difference so you can better understand what’s causing them.

Microplastics aren’t just an environmental issue. They can also show up in the water you drink, the food you eat, and th...
06/05/2026

Microplastics aren’t just an environmental issue. They can also show up in the water you drink, the food you eat, and the air inside your home. Our blog breaks down what they really are, why growing health research is getting more attention, and simple steps homeowners can take to reduce exposure at home. Read: https://bit.ly/4dVHy6I

06/03/2026

Experiencing symptoms, but not sure what’s causing them? It might be time to test for mycotoxins.

Seasonal allergies don’t always stop at your front door. If sneezing, headaches, coughing, or other symptoms seem worse ...
05/29/2026

Seasonal allergies don’t always stop at your front door. If sneezing, headaches, coughing, or other symptoms seem worse at home, indoor air quality issues like mold, VOCs, or trapped contaminants could be part of the problem. Read our latest blog to learn when it may be time to take a closer look at the air inside your home: https://bit.ly/4d9TCRx

05/27/2026

Curious about how we test for mycotoxins? Our principal and founder, Bob Weitz, gets into the nitty gritty.

Received an HPD mold violation in NYC? Building owners are on a timeline, and leaving mold issues unresolved can lead to...
05/22/2026

Received an HPD mold violation in NYC? Building owners are on a timeline, and leaving mold issues unresolved can lead to bigger health, compliance, and financial problems. Read our blog to understand what the violation means and what steps should happen next: https://bit.ly/3P9MkoF

Address

29 Bank Street
Stamford, CT
06901

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

Telephone

+18003926468

Website

Alerts

Be the first to know and let us send you an email when RTK Environmental posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to RTK Environmental:

Shortcuts

Share

Category