EnviroTech Laboratory, LLC


EnviroTech Laboratory, LLC


"We forget that the water cycle and the life cycle are one"

- Jacques Yves Cousteau

77 Cook Hill Rd.

Windsor, CT 06095

77 Cook Hill Rd.

Windsor, CT 06095

Have Questions?

Talk to a real person at

860-688-7249

1-800-221-0678

Have Questions?

Talk to a real person at

860-688-7249

1-800-221-0678



Your Trusted Water Testing Laboratory in Connecticut

Proudly Serving the State of Connecticut

Contact Us Now

Experience Precision and Reliability with Every Test

At Envirotech Laboratory, we pride ourselves on delivering comprehensive and precise water analysis services. Since 1974, we've been dedicated to ensuring the health and safety of Connecticut's residents by providing reliable and unbiased water testing. Our state-certified, independent lab caters to homeowners, builders, and businesses, responding swiftly to your testing needs. With most results available within two working days, you can trust us to provide clarity and confidence in your water safety. Let our expertise guide you—contact us today to get started!

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how can i get my water tested?

  1. EnviroTech Laboratory will supply the sterilized sampling containers and instructions on how to collect the samples.
  2. By Mail - EnviroTech Laboratory can mail the sampling containers and will pay for the postage to your location.
  3. You can also pickup and drop-off the sampling containers anytime because two boxes marked "pick up" or "drop off" sampling containers are located outside 24hrs., 7 days a week.
  4. If you prefer, the lab can collect samples for an additional fee.
  5. Once we receive the samples, results are usually available within two working days.
  6. Results are emailed, or a hard copy report can be mailed.
  7. Rest assured, EnviroTech Laboratory will answer your water quality questions and provide a report that is accurate and easy to understand. 
Our Clients Include:
  • Homeowners
  • Builders / Building Contractors
  • Realtors
  • Mortgage Companies
  • Home Inspectors
  • Restaurants
  • ​Water Treatment Dealers
  • Plumbers
  • Home Cottage Food Licensee
  • Property Managers
  • Public Water Supplies
  • Well Drillers
  • Manufacturing Companies

this is what sets us apart

Envirotech Laboratory offers comprehensive water testing services, including certified testing, drinking water analysis, and water quality assessments to ensure safety and compliance. Contact us for more information.

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State Certified & Independent Testing

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Most Results Available Within Two Days

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Comprehensive Range of Testing Services

Precision at Our Water Testing Laboratory

At our premier water testing laboratory, we are dedicated to scrutinizing every drop to ensure the finest quality in every glass you pour. With decades of expertise flowing through our veins, we offer meticulous tests for homeowners and businesses. Our commitment to water purity transcends promises, guaranteeing reliable and swift results that empower you to safeguard your health and habitat. Experience the difference precision science can make. Dive in and test your water with us today!

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our comprehensive water testing services

Envirotech Laboratory offers comprehensive water testing services, including certified testing, drinking water analysis, and water quality assessments to ensure safety and compliance. Contact us for more information.

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Reliable Certified Water Testing You Can Trust

When it comes to certified water testing, trust is not just a word—it's our business. Our state-certified tests are crafted with care to meet every regulatory requirement. From preventing health hazards to ensuring compliance for business operations, our services cover it all. We take care in providing unbiased and easy-to-understand assessments to keep your home and community protected. Let our certification be your reassurance. Ready for accurate testing? Get started with us now!

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Thirst for Safety: Drinking Water Analysis

Quench your thirst for safety with our comprehensive drinking water analysis, tailored to fortify your fortresses from unseen threats. Our analytical services delve deep, covering parameters like potability, radon, arsenic, and more, thus transforming your tap water into a bastion of health and hydration. Whether you're a homeowner or a daycare operator, our analysis ensures you're covered. Get the insight you deserve—analyze today for a safer sip tomorrow!

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Swift and Secure Water Quality Testing

Our water quality testing is your frontline in safeguarding against contaminants. We cater to varying needs, from routine checks to specialized tests for volatile organic compounds. With a quick turnaround of results, we empower you to take action without delay. Our lab employs the latest technology to unravel your water's secrets while ensuring all standards are met. Don’t leave quality to chance—test and secure your water's purity effortlessly with us!

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check our pricing

Important Health Note: The CT State Health Department advises testing well water for radon, arsenic, and uranium to ensure long-term safety.

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Radon in Water Test

Test for radon levels in your water to safeguard your family from this naturally occurring radioactive gas.


$55

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Potability Water Test 

Our most popular test ensures your water is safe to drink, analyzing for contaminants that could impact your health.


$105

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VOCs (Volatile Organic Compounds) Test

Detect harmful chemicals in your water, often originating from industrial pollution or household products.


$100

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Lead Test

Check for lead contamination to protect against this toxic metal, especially in older lead-piped plumbing systems.


$35

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Uranium Test

Identify uranium levels in your water, a naturally occurring element linked to regional geology, for peace of mind.


$80

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Arsenic Test

Screen for arsenic, another naturally occurring element due to local geology, to ensure your water meets safety standards.


$35

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what our customers are saying

Frequently Asked Questions

Need more information? We've provided answers to our most common inquiries below.

  • Why is EnviroTech Laboratory so popular?

    EnviroTech Laboratory is renowned as a leading water testing laboratory because of our commitment to providing accurate and reliable services to our clients. With a history dating back to 1974, we've established ourselves as a trusted water testing laboratory across the Connecticut area. Our expertise in water testing laboratory services caters to a diverse clientele, including homeowners, realtors, and businesses that rely on us for certified water testing, drinking water analysis, and water quality testing. Our state-certified, independent laboratory ensures unbiased assessments, making us the go-to water testing laboratory for those seeking clarity on their water quality. Additionally, we're conveniently located in the Windsor area, making our services easily accessible to residents. Rest assured, at our water testing laboratory, most results are available within two working days. Reach out today to experience why we are the preferred choice for water testing laboratory services in the region! We are committed to being the best water testing laboratory by prioritizing customer satisfaction and community health.

  • When should I have my water tested?
      When applying for a Food Cottage LicenseWhen opening a new business supplied by well waterBefore purchasing a homeBefore placing your home on the market for sale or rentIf you are building a new homeIf you are drilling a new wellIf you notice a smell or discoloration in your drinking waterThe Connecticut State Department of Public Health recommends testing once per year
  • What should I test my water for?

    At the very least, your water should be tested for potability. This is the test the State of Connecticut, Department of Public Health, recommends for private well water. Beyond that, at some point, all wells should be tested for radon, arsenic, and uranium, which are naturally occurring. If you live near a source of contamination such as a landfill, manufacturing company, or property using pesticides, further testing may be needed. 

  • What are your business hours?

    The lab is open 9 am to 5 pm Monday through Friday. Sometimes we may close to collect water samples. However, samples still may be dropped because they have receptacles located by the front door. Dropping off samples may be done outside of business hours as well.

  • What forms of payment do you accept?

    We accept cash, check, or credit card.

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If you need assistance with our services or have any questions, fill out the form below, and a member of our team will reach out to you as soon as possible.

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