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Verified Reviews for Percolation Testing pros in Saint Michael, ND

*The Angi rating for Percolation Testing companies in Saint Michael, ND is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.

*The HomeAdvisor rating for Percolation Testing companies in Saint Michael, ND is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.

Last update on December 17, 2025

Find Percolation testing pros in Saint Michael

Avatar for Hill Country Tub and Shower

Hill Country Tub and Shower

4.96(
14
)
•Approved Pro

Hill Country Tub and Shower

4.96(
14
)
•Approved Pro
Super Service Award
Customers say: True professional
2 years of experience
Free onsite estimate

At Hill Country Tub and Shower we pride ourselves on being the best Remodels company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Great job, professional"

Kelly T on June 2025

At Hill Country Tub and Shower we pride ourselves on being the best Remodels company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Great job, professional"

Kelly T on June 2025

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.75(
477
)
•Approved Pro

Neli Virtual Appliance Repair

4.75(
477
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Hired Neli for a virtual repair of our Whirlpool washer. Tom was VERY knowledgeable, friendly and professional. We came up with a solid diagnosis of my issue and the replacement parts required. Tom advised me to consider the value of repairing, parts costs and time required, vs. a new purchase and the effort to repair was not going to be simple. We chatted about the pros/cons a lot. As the washer was 6+ years old and there were holiday sales I opted to purchase a new unit. This is the 3rd time I have worked with Neli. All instances have been very productive and positive."

Geoffrey D on December 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Hired Neli for a virtual repair of our Whirlpool washer. Tom was VERY knowledgeable, friendly and professional. We came up with a solid diagnosis of my issue and the replacement parts required. Tom advised me to consider the value of repairing, parts costs and time required, vs. a new purchase and the effort to repair was not going to be simple. We chatted about the pros/cons a lot. As the washer was 6+ years old and there were holiday sales I opted to purchase a new unit. This is the 3rd time I have worked with Neli. All instances have been very productive and positive."

Geoffrey D on December 2025

Avatar for Groundworks

Groundworks

4.58(
121
)
•Approved Pro

Groundworks

4.58(
121
)
•Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
20 years of experience

Groundworks ensures your home in North Dakota stays safe and healthy with expert foundation repair, concrete lifting, and crawl space services. Contact us for a free inspection and estimate!

"I wish I could give Innovative Basement Authority a negative rating. Run away from this company as fast as you can. Beware- they are changing their name to Ground Works. Probably because of all the negative reviews. We paid a substantial amount of money to install one of their basement systems after having water problems. The initial sales guy was a very high-pressure seller, trying to get us to sign a contract the same day he came out. Fast forward a year. They told us they needed to come out for an inspection. The sales guy ?found? $40,000 work of additional work that was ?urgent?. He used scare-tactics and tried to convince us we needed to sign on the dotted line immediately. Because of course mold is going to make my family sick. It seemed sketchy to me, but I was able to get the guy to leave without us signing that day. I immediately called our trusted home inspector, and he said the sales guy was trying to sell us things we did not need. He also said he had talked to others"

Meghan _ on October 2025

Groundworks ensures your home in North Dakota stays safe and healthy with expert foundation repair, concrete lifting, and crawl space services. Contact us for a free inspection and estimate!

"I wish I could give Innovative Basement Authority a negative rating. Run away from this company as fast as you can. Beware- they are changing their name to Ground Works. Probably because of all the negative reviews. We paid a substantial amount of money to install one of their basement systems after having water problems. The initial sales guy was a very high-pressure seller, trying to get us to sign a contract the same day he came out. Fast forward a year. They told us they needed to come out for an inspection. The sales guy ?found? $40,000 work of additional work that was ?urgent?. He used scare-tactics and tried to convince us we needed to sign on the dotted line immediately. Because of course mold is going to make my family sick. It seemed sketchy to me, but I was able to get the guy to leave without us signing that day. I immediately called our trusted home inspector, and he said the sales guy was trying to sell us things we did not need. He also said he had talked to others"

Meghan _ on October 2025

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

Avatar for Complete Appliance Protection Inc

Complete Appliance Protection Inc

4.58(
183
)

Complete Appliance Protection Inc

4.58(
183
)
Customers say: Quick response
27 years of experience

CP has been providing quality home warranty products since 1998.

"The person performing the service had to make several trips because one of the "new" parts turned out to be faulty. I found both Complete Protection and their local repair contractor to be both very responsive and totally professional at every stage of the repair process."

KEN D on September 2022

CP has been providing quality home warranty products since 1998.

"The person performing the service had to make several trips because one of the "new" parts turned out to be faulty. I found both Complete Protection and their local repair contractor to be both very responsive and totally professional at every stage of the repair process."

KEN D on September 2022

Avatar for Affordable Drainage Systems Inc

Affordable Drainage Systems Inc

4.65(
17
)

Affordable Drainage Systems Inc

4.65(
17
)
Customers say: Terrific value
24 years of experience

NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. ADDITIONAL SERVICE AREAS: ISANTI, MCLEOD, MILLE LACS, SHERBURNE & STEARNS COUNTIES.

NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. ADDITIONAL SERVICE AREAS: ISANTI, MCLEOD, MILLE LACS, SHERBURNE & STEARNS COUNTIES.

Wicked Web Design & SEO

5.00(
7
)

Wicked Web Design & SEO

5.00(
7
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.

Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.

Avatar for RepairClinic.com Inc

RepairClinic.com Inc

4.19(
62
)

RepairClinic.com Inc

4.19(
62
)
Customers say: Terrific value
26 years of experience

RepairClinic is a retailer and distributor of OEM appliance, HVAC system, and outdoor power equipment parts. RetailClinic does not offer repair services; the company offers free repair resources including more than 5,000 how-to videos to empower DIY-ers and technicians to fix appliances and equipment on their own. RepairClinic.com® makes fixing things easy for millions of people. Founded in 1999, it is North America’s trusted online store with replacement parts for major household appliances, outdoor power equipment and heating and cooling equipment. Millions of parts for 160 brands are stocked at its 86,000-square-foot facility in Canton, Michigan. It offers a generous, no-hassle 365 Days. Period.® return policy. In-stock parts are guaranteed to ship the same business day. Visit RepairClinic.com for more information.

"Terrible company. Possibly a scam. They attempted to sell me a part they didn't even have, and after waiting patiently for OVER A MONTH, I canceled my order. When calling them to confirm, they told me they never had the part to sell to me. What a joke!"

Keith T on April 2025

RepairClinic is a retailer and distributor of OEM appliance, HVAC system, and outdoor power equipment parts. RetailClinic does not offer repair services; the company offers free repair resources including more than 5,000 how-to videos to empower DIY-ers and technicians to fix appliances and equipment on their own. RepairClinic.com® makes fixing things easy for millions of people. Founded in 1999, it is North America’s trusted online store with replacement parts for major household appliances, outdoor power equipment and heating and cooling equipment. Millions of parts for 160 brands are stocked at its 86,000-square-foot facility in Canton, Michigan. It offers a generous, no-hassle 365 Days. Period.® return policy. In-stock parts are guaranteed to ship the same business day. Visit RepairClinic.com for more information.

"Terrible company. Possibly a scam. They attempted to sell me a part they didn't even have, and after waiting patiently for OVER A MONTH, I canceled my order. When calling them to confirm, they told me they never had the part to sell to me. What a joke!"

Keith T on April 2025

Northern Plains Plumbing Heating & Air

4.52(
21
)

Northern Plains Plumbing Heating & Air

4.52(
21
)
Customers say: True professional
Emergency services offered

Northern Plains Plumbing Heating & Air offers Bismarck, N Dak. area clients quality professional heating, air conditioning, plumbing, design, excavating, and drilling services. Working with residential and commercial customers, our designers and installers have earned a sterling reputation based on years of distinguished service and craftsmanship. Why are you paying those high heating and cooling bills when an efficient and environmentally friendly way to heat and cool your home is right under your feet? A geothermal pump taps into the earth’s constant temperature of 55 degrees to heat and cool your home. If you want to save significantly on your heating and cooling costs, then you should give the experts at Northern Plains Plumbing Heating & Air a call. Our wide range of services includes: • Air conditioning & heating • Boilers • Water heaters • Installation & repair • Bathroom & kitchen design & installation • Emergency plumbing service We work directly with you throughout each stage of the design and installation process to ensure that the project conforms to your exact specifications and our high standards of excellence. Emergency services are available. Give us a call today for more information or to schedule an estimate!

"If I could give them 0 stars I would. I’m not someone who writes reviews but I am making a point to post this. We have purchased a water heater, new AC, and almost purchased a furnace from them all in the last 3 years. I now question whether or not we actually needed to replace our water heater and AC, because they heavily pitched us on just buying a new one at the time and we trusted them. When our furnace stopped working, we called them yet again and their tech came out and spent a couple hours trying to fix the problem before deciding we needed a new motherboard. He contacted “his reps” and we waited for a week and a half for “his reps” to ultimately send the wrong part. No one realized this and the tech came out and worked on putting the wrong motherboard in for a few hours. When the tech eventually figured out it was the wrong part, he contacted “his rep” and they said they can’t get our motherboard anymore and we would have to buy a whole new furnace. By this point, we were without heat for 2+ weeks in mid to late October. Then the sales guy calls me to pitch me his quotes on a new furnace and talks down to me because I’m a woman, telling me I should speak with my husband. Disgusting. He gives me a quote that is about $1500 higher than the other company we ultimately went with. Fast forward to now and this company has the guts to send us a bill for $500. For what? The tech literally did nothing the entire time he was here. We are happy to pay for his time for the initial visit when we didn’t know what was wrong, but it’s not our fault their “rep” sent the wrong part and sent their tech on a wild goose chase for 3+ hours. Send the bill to their rep or eat the cost. If the rep had told them they couldn’t get the part in the first place, it would have been over with right there. When my husband called to argue, the sales guy acted like he was doing us a favor by somehow sending us a bill for only $500. What? Absolutely sleazy sales techniques. I have already told multiple people never to work with this company and plan to tell everyone who will listen never to work with them. This is NOT how you treat people, especially good customers who have already purchased an AC and water heater through you. Shame on you."

McLauryn A on January 2025

Northern Plains Plumbing Heating & Air offers Bismarck, N Dak. area clients quality professional heating, air conditioning, plumbing, design, excavating, and drilling services. Working with residential and commercial customers, our designers and installers have earned a sterling reputation based on years of distinguished service and craftsmanship. Why are you paying those high heating and cooling bills when an efficient and environmentally friendly way to heat and cool your home is right under your feet? A geothermal pump taps into the earth’s constant temperature of 55 degrees to heat and cool your home. If you want to save significantly on your heating and cooling costs, then you should give the experts at Northern Plains Plumbing Heating & Air a call. Our wide range of services includes: • Air conditioning & heating • Boilers • Water heaters • Installation & repair • Bathroom & kitchen design & installation • Emergency plumbing service We work directly with you throughout each stage of the design and installation process to ensure that the project conforms to your exact specifications and our high standards of excellence. Emergency services are available. Give us a call today for more information or to schedule an estimate!

"If I could give them 0 stars I would. I’m not someone who writes reviews but I am making a point to post this. We have purchased a water heater, new AC, and almost purchased a furnace from them all in the last 3 years. I now question whether or not we actually needed to replace our water heater and AC, because they heavily pitched us on just buying a new one at the time and we trusted them. When our furnace stopped working, we called them yet again and their tech came out and spent a couple hours trying to fix the problem before deciding we needed a new motherboard. He contacted “his reps” and we waited for a week and a half for “his reps” to ultimately send the wrong part. No one realized this and the tech came out and worked on putting the wrong motherboard in for a few hours. When the tech eventually figured out it was the wrong part, he contacted “his rep” and they said they can’t get our motherboard anymore and we would have to buy a whole new furnace. By this point, we were without heat for 2+ weeks in mid to late October. Then the sales guy calls me to pitch me his quotes on a new furnace and talks down to me because I’m a woman, telling me I should speak with my husband. Disgusting. He gives me a quote that is about $1500 higher than the other company we ultimately went with. Fast forward to now and this company has the guts to send us a bill for $500. For what? The tech literally did nothing the entire time he was here. We are happy to pay for his time for the initial visit when we didn’t know what was wrong, but it’s not our fault their “rep” sent the wrong part and sent their tech on a wild goose chase for 3+ hours. Send the bill to their rep or eat the cost. If the rep had told them they couldn’t get the part in the first place, it would have been over with right there. When my husband called to argue, the sales guy acted like he was doing us a favor by somehow sending us a bill for only $500. What? Absolutely sleazy sales techniques. I have already told multiple people never to work with this company and plan to tell everyone who will listen never to work with them. This is NOT how you treat people, especially good customers who have already purchased an AC and water heater through you. Shame on you."

McLauryn A on January 2025

Avatar for High Tech Home Warranties

High Tech Home Warranties

4.37(
35
)

High Tech Home Warranties

4.37(
35
)
Customers say: Terrific value
17 years of experience

We are a one stop shop for all your home warranty needs. Our upbeat and friendly support team is always at your fingertips to respond to questions about your warranty 365 days a year! Emergency claims will be addressed within 24 hours from time claim is submitted and non-emergency claims will be addressed within 48 hours Monday - Friday 8:30 am - 6:00 pm. During nights and weekends non-emergency claims will not receive a call back until the next business day. Our service call deductibles range from $65 - $75.

"I had a bad computer board in my oven. they said they would not cover it because they found a roach. This is Florida we have some roaches. i do not have a bug problem. It has nothing to do with a bad computer board. This company looks for a way to deny claims. i had one other claim and they tried to deny it as well. Save yourself some agravation and stay away. They must post their own positive reviews. They took my $65.00 fee and did nothing"

marc g on August 2018

We are a one stop shop for all your home warranty needs. Our upbeat and friendly support team is always at your fingertips to respond to questions about your warranty 365 days a year! Emergency claims will be addressed within 24 hours from time claim is submitted and non-emergency claims will be addressed within 48 hours Monday - Friday 8:30 am - 6:00 pm. During nights and weekends non-emergency claims will not receive a call back until the next business day. Our service call deductibles range from $65 - $75.

"I had a bad computer board in my oven. they said they would not cover it because they found a roach. This is Florida we have some roaches. i do not have a bug problem. It has nothing to do with a bad computer board. This company looks for a way to deny claims. i had one other claim and they tried to deny it as well. Save yourself some agravation and stay away. They must post their own positive reviews. They took my $65.00 fee and did nothing"

marc g on August 2018

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Percolation Tests questions, answered by experts

Damaged tiles can release asbestos fibers into the air. Anyone in the surrounding area who may inhale the fibers will have them settled in the lining of internal organs. Over time, it may lead to serious health conditions such as lung cancer and mesothelioma.

The only safe way to prevent these conditions is to avoid exposure to asbestos at all costs, even for a short period of time.

While asbestos can’t be directly absorbed through the skin—the fibers are too big—skin contact can still produce symptoms. Contact dermatitis can flare up in sensitive individuals but in most cases, the danger from asbestos comes from inhaling the fibers, or dust, that is produced when asbestos is disturbed. If you touch asbestos by accident, immediately wash yourself and your clothes.

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

If you think you’ve touched asbestos, do not put on a mask. This is important because you may take the asbestos fibers on your hands on trap them in the mask. Make your way to a sink and wash your hands thoroughly. Remove any clothes and seal them in a bag, then take a shower. Call your doctor and let them know you’ve been exposed to asbestos, and make sure you see them as soon as possible. The reason you keep the clothes is in case anyone wants to confirm the presence of asbestos.

Depending on the size of your home, the inspection process could take a few hours or a few days. While inspecting your home, the asbestos specialist will take small sections of the potentially contaminated material. They will then send the sample to an accredited laboratory or the local health department for testing. 

The cost of asbestos testing depends on your location, the home's size, and the testing area's complexity. Plan to spend between $230 and $800 for testing. During testing and while handling potential asbestos, the specialist may wear protective gear, including gloves, overalls, appropriate footwear, and respiratory equipment.

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