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Seacoast Inspections LLC

263 Winnacunnet Road
4.93(
71
)

Seacoast Inspections LLC

263 Winnacunnet Road
4.93(
71
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Licensed Home Inspector #698 MA, #107 NH ASHI Certified Inspector #247162, Certified Level II Building Science Thermographer #31162, EDR Certified, Certified WDI Registry Inspector #90113. No Fee guarantee!

Licensed Home Inspector #698 MA, #107 NH ASHI Certified Inspector #247162, Certified Level II Building Science Thermographer #31162, EDR Certified, Certified WDI Registry Inspector #90113. No Fee guarantee!

Avatar for SECONDWIND WATER SYSTEMS, INC

SECONDWIND WATER SYSTEMS, INC

735 E Industrial Park Dr
4.81(
37
)

SECONDWIND WATER SYSTEMS, INC

735 E Industrial Park Dr
4.81(
37
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

At Secondwind Water Systems, we specialize in customized water treatment solutions for homes and businesses across New Hampshire. Whether you're dealing with Hard Water, PFAS, Arsenic, Odors, or other water quality issues, we provide testing, diagnosis, and system installation tailored to your unique water chemistry. What sets us apart? We have more certified water professionals than any other company in New Hampshire—ensuring every recommendation we make is backed by deep technical expertise. Our team is dedicated to delivering dependable, high-quality service with solutions that truly work. We stand behind our work with exceptional warranties, ongoing support, and a commitment to doing what’s right for our customers. From softeners and filtration systems to drinking water solutions and advanced contaminant removal, you can trust Secondwind to improve your water—and your peace of mind.

"Exceptional work and quality. The installer truly knew what he was doing. He was quick, thorough and very efficient."

Bruce S on November 2019

At Secondwind Water Systems, we specialize in customized water treatment solutions for homes and businesses across New Hampshire. Whether you're dealing with Hard Water, PFAS, Arsenic, Odors, or other water quality issues, we provide testing, diagnosis, and system installation tailored to your unique water chemistry. What sets us apart? We have more certified water professionals than any other company in New Hampshire—ensuring every recommendation we make is backed by deep technical expertise. Our team is dedicated to delivering dependable, high-quality service with solutions that truly work. We stand behind our work with exceptional warranties, ongoing support, and a commitment to doing what’s right for our customers. From softeners and filtration systems to drinking water solutions and advanced contaminant removal, you can trust Secondwind to improve your water—and your peace of mind.

"Exceptional work and quality. The installer truly knew what he was doing. He was quick, thorough and very efficient."

Bruce S on November 2019

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)

Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Radon Detection and Reduction questions, answered by experts

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

Costs depend on property size, test types, and additional services like mold sampling.

Costs for radon detection services typically range from $150 to $250, depending on the testing method and whether a professional assessment is required.

Using an air purifier in your home or basement isn't an effective way to reduce or mitigate radon. Radon is an inert gas, meaning it doesn't react with other chemicals and can't be filtered the way particulates can be. While an air purifier can help improve your indoor air quality in other ways, don't rely on it to reduce radon.

Yes, most services include testing the generator to ensure functionality. Confirm with your provider.

The Etna, NH homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.

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