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Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

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

Superior Home Exteriors LLC

4.80(
5
)

Superior Home Exteriors LLC

4.80(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Superior Home Exteriors is located in Bird Island, but services the greater Wilmer, MN area. When it comes to our specialty, we know a thing or two about gutters, offering a full range of services and protection. Your gutters do more than just drain the rain from your roof, they also provide drainage to prevent unwanted flooding in and around your home. That is why Superior Home Exteriors strives to offer the best service possible and give your home lasting, durable and dependable gutters. We handle all kinds of jobs from smaller repairs to entirely new gutter installation. For your free estimate call us today.

"They were great. Showed up on time and cleaned up after themselves."

Molly W on December 2021

Superior Home Exteriors is located in Bird Island, but services the greater Wilmer, MN area. When it comes to our specialty, we know a thing or two about gutters, offering a full range of services and protection. Your gutters do more than just drain the rain from your roof, they also provide drainage to prevent unwanted flooding in and around your home. That is why Superior Home Exteriors strives to offer the best service possible and give your home lasting, durable and dependable gutters. We handle all kinds of jobs from smaller repairs to entirely new gutter installation. For your free estimate call us today.

"They were great. Showed up on time and cleaned up after themselves."

Molly W on December 2021

Heavenly Heat Saunas

3.20(
5
)

Heavenly Heat Saunas

3.20(
5
)
Customers say: Super punctual
39 years of experience

Heavenly Heat Infrared Saunas are made for the chemically sensitive. That means that our infrared saunas create an ideal, safe, and effective detoxification environment for anyone seeking to eliminate toxic substances from their body.

"I purchased a Heavenly Heat Sauna a few weeks ago . What I liked is you don?t smell any glues . I also liked its easy ( two man ) assembly. What I don?t like , in order to avoid using glues, they use pins or very thin nails. Some pins were missing and some were not beneath the surface. For the rough edges you?re provided with a small piece of sandpaper . Bot at a cost of over 5k you don?t expect to do sanding. My biggest complaint is that it takes almost an hour to get the sauna to 150 degrees. Definitely not worth the price. "

guy a on December 2025

Heavenly Heat Infrared Saunas are made for the chemically sensitive. That means that our infrared saunas create an ideal, safe, and effective detoxification environment for anyone seeking to eliminate toxic substances from their body.

"I purchased a Heavenly Heat Sauna a few weeks ago . What I liked is you don?t smell any glues . I also liked its easy ( two man ) assembly. What I don?t like , in order to avoid using glues, they use pins or very thin nails. Some pins were missing and some were not beneath the surface. For the rough edges you?re provided with a small piece of sandpaper . Bot at a cost of over 5k you don?t expect to do sanding. My biggest complaint is that it takes almost an hour to get the sauna to 150 degrees. Definitely not worth the price. "

guy a on December 2025

PATZER'S HARDWARE HANK

5.00(
1
)

PATZER'S HARDWARE HANK

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hardware store featuring sales and service of outdoor power equipment such as lawnmowers, weed trimmers, chainsaws and snowblowers. Also paint, housewares, cleaning supplies, plumbing, electrical, tools and rental equipment. We also sell and service Whirlpool Maytag Amana and Crosley kitchen appliances and laundry as well as Ashley furniture and bedding.

Hardware store featuring sales and service of outdoor power equipment such as lawnmowers, weed trimmers, chainsaws and snowblowers. Also paint, housewares, cleaning supplies, plumbing, electrical, tools and rental equipment. We also sell and service Whirlpool Maytag Amana and Crosley kitchen appliances and laundry as well as Ashley furniture and bedding.

Avatar for American Tubs....

American Tubs....

2.33(
3
)

American Tubs....

2.33(
3
)
Customers say: Terrific value
14 years of experience

American Tubs designs and manufactures a complete line of premium quality Walk-In Bathtubs that are ideal for people with Limited Mobility, Seniors, Disabled and people with pain, arthritis, stress and other debilitating conditions.

American Tubs designs and manufactures a complete line of premium quality Walk-In Bathtubs that are ideal for people with Limited Mobility, Seniors, Disabled and people with pain, arthritis, stress and other debilitating conditions.

Midnight Sun Pools N Spas

1.00(
2
)

Midnight Sun Pools N Spas

1.00(
2
)
Customers say: Quality work
33 years of experience

Sales and service of above & in-ground pools, spas & saunas. We also sell & service billiard tables. We sell chemicals, parts & accessories needed to maintain your spa, sauna or pool. We employ full time service technicians who maintain a certain number of yearly education credits.

Sales and service of above & in-ground pools, spas & saunas. We also sell & service billiard tables. We sell chemicals, parts & accessories needed to maintain your spa, sauna or pool. We employ full time service technicians who maintain a certain number of yearly education credits.

Avatar for Quality USA Pools LLC

Quality USA Pools LLC

No reviews yet

Quality USA Pools LLC

No reviews yet
6 years of experience

Quality USA Pools LLC is a swimming pool sales, installation, resurfacing, and maintenance company. We provide expert swimming pool design and construction services throughout the local area and are the pool builders of choice in Sioux Falls, SD. Homeowners have complete confidence in the level of expertise and professionalism Quality USA Pools brings to each project. Make us your first choice for your swimming pool installation project. Schedule your free estimate today!

Quality USA Pools LLC is a swimming pool sales, installation, resurfacing, and maintenance company. We provide expert swimming pool design and construction services throughout the local area and are the pool builders of choice in Sioux Falls, SD. Homeowners have complete confidence in the level of expertise and professionalism Quality USA Pools brings to each project. Make us your first choice for your swimming pool installation project. Schedule your free estimate today!

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Verified Reviews for Pool And Spa Servicing pros in Hendricks, MN

*The Angi rating for Pool And Spa Servicing companies in Hendricks, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

*The HomeAdvisor rating for Pool And Spa Servicing companies in Hendricks, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

Last update on January 02, 2026

Pool and Spa Servicing questions, answered by experts

Using bubble bath, bath oils, bath salts, or moisturizing products that contain butters or oils can damage your jetted tub. Because of the water pump and jet mechanism, you need to be more selective with products for a jetted tub than you would for a traditional bathtub in order to keep it functioning properly and avoid expensive repairs. These products also leave residue that can feed mildew and mold, so it’s best to avoid them.

Regular water testing, filter cleaning, and chemical balancing are essential for keeping water clean and equipment functional.

Vinegar can be used as an all-purpose cleaner for many things, including hot tub filters. Soaking hot tub filters in vinegar and water for up to 24 hours can remove dirt and oil, and as a bonus, it won’t cause the water to foam after you reinstall it if there’s vinegar left on it. But make sure you still rinse it to remove any debris, dirt, or grime stuck on it.

It’s less expensive to leave your hot tub on all the time, though you’ll want to keep it at a reduced temperature. How much you use the hot tub is also a factor. You’ll want to keep it at a constant temperature between 80 and 95 degrees Fahrenheit for weekly or daily use, then bump it up right before you get in. If you don’t plan to use your hot tub that often, you can turn it off as long as there’s no risk of freezing.  

Whether you can repair a hot tub depends on the severity of the problem and the location. With the right tools and knowledge, you can fix problems like small leaks or switching out a dirty filter. However, electrical and plumbing issues require a licensed professional due to the inherent risk, particularly when mixing water with electricity.

The Hendricks, MN homeowners’ guide to pool and spa services

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

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