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"Excellent service and was able to diagnose our problems would recommend "

Rosemary K on June 2025

I have retired from doing home inspections but I am still doing mold testing as a certified tester and foundation inspections.

"Excellent service and was able to diagnose our problems would recommend "

Rosemary K on June 2025


Avatar for Elite Restoration

Elite Restoration

4.43(
29
)
Approved Pro

Elite Restoration

4.43(
29
)
Approved Pro
Customers say: Quick response
19 years of experience
Free onsite estimate

With 20 years of experience, Brandon and Elite Restoration are your go-to local water damage clean up, removal, mold restoration and testing service. Elite Restoration offers a wide range of home services and takes pride in getting the job done right the first time every time. Local, family owned business. Call today for a free estimate!

"They do whaaat they say and more!!! Good experience and timely appointments!!! Great work!!! Would consider again for help!"

Gail Blohowiak B on March 2024

With 20 years of experience, Brandon and Elite Restoration are your go-to local water damage clean up, removal, mold restoration and testing service. Elite Restoration offers a wide range of home services and takes pride in getting the job done right the first time every time. Local, family owned business. Call today for a free estimate!

"They do whaaat they say and more!!! Good experience and timely appointments!!! Great work!!! Would consider again for help!"

Gail Blohowiak B on March 2024


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 Moldlab

Moldlab

4.74(
352
)

Moldlab

4.74(
352
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018


Avatar for NorthStar Restoration Services

NorthStar Restoration Services

4.75(
69
)

NorthStar Restoration Services

4.75(
69
)
Customers say: Quick response
20 years of experience

The reliable professionals at NorthStar Restoration Services will take care of your damage repair needs. With more than 100 years of combined experience behind us, we’re not afraid to handle large or complex projects. Our mission will be to make your home a safe and livable place again. Our friendly team will strive to decrease the stress of having your property restored. We’re organized and thorough, so we’re able to supply prompt project completion on budget. In addition, our company offers a Priority Response Emergency Plan (PREP) program. As a premier provider of damage repair services, NorthStar Restoration Services is committed to customer satisfaction. We’re proud to be based in Wausau, WI. If you’d like to learn more about the work we do, contact us today.

"I had an amazing experience with Northstar Restoration. I can say it started from my first contact speaking with their receptionist, then the owner and his wonderful staff. I purchase a new built property which was not cleaned properly, the place was left with dust particles mainly in unfinished basement which spread throughout the whole house. In addition, subcontractors did not use properly coverings so garage floor as well as carpets were impacted. The owner Jay came out and explained how they could help alleviate the issues we faced. He was very thorough in his assessment and presented the options. We ended up getting our garage concrete floor cleaned, basement concrete cleaned and all mechanicals wiped downed and heap vacuum, air ducts cleaned and carpet cleaned. This was a huge project split into 3 days. All of the his technicians were extremely knowledgable and thorough. Because the project was 3 days and different areas I had 6 different technicians they were ALL outstanding. I commend Jay and all of his staff for making this a wonderful experience I could not be more pleased with the outcome. And would not hesitate to use their services in the future if I had a need."

Shana S on August 2018

The reliable professionals at NorthStar Restoration Services will take care of your damage repair needs. With more than 100 years of combined experience behind us, we’re not afraid to handle large or complex projects. Our mission will be to make your home a safe and livable place again. Our friendly team will strive to decrease the stress of having your property restored. We’re organized and thorough, so we’re able to supply prompt project completion on budget. In addition, our company offers a Priority Response Emergency Plan (PREP) program. As a premier provider of damage repair services, NorthStar Restoration Services is committed to customer satisfaction. We’re proud to be based in Wausau, WI. If you’d like to learn more about the work we do, contact us today.

"I had an amazing experience with Northstar Restoration. I can say it started from my first contact speaking with their receptionist, then the owner and his wonderful staff. I purchase a new built property which was not cleaned properly, the place was left with dust particles mainly in unfinished basement which spread throughout the whole house. In addition, subcontractors did not use properly coverings so garage floor as well as carpets were impacted. The owner Jay came out and explained how they could help alleviate the issues we faced. He was very thorough in his assessment and presented the options. We ended up getting our garage concrete floor cleaned, basement concrete cleaned and all mechanicals wiped downed and heap vacuum, air ducts cleaned and carpet cleaned. This was a huge project split into 3 days. All of the his technicians were extremely knowledgable and thorough. Because the project was 3 days and different areas I had 6 different technicians they were ALL outstanding. I commend Jay and all of his staff for making this a wonderful experience I could not be more pleased with the outcome. And would not hesitate to use their services in the future if I had a need."

Shana S on August 2018


Avatar for A-1 Radon Services

A-1 Radon Services

5.00(
12
)

A-1 Radon Services

5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A-1 Radon offers specialized radon testing and mitigation services in Wisconsin, prioritizing safety and quality. Our certified technicians have installed over 20,000 systems, providing fast, affordable solutions with custom designs to fit any property. A-1 Radon stands out with a **low-level guarantee**, **lifetime warranty**, and a **price match policy**. Our business serves homeowners, property managers, and commercial clients, backed by certifications from NRPP and AARST. We emphasize customer satisfaction, proven by numerous 5-star reviews. For more, visit newradon.com

"Great! Very professional."

Larry T on June 2024

A-1 Radon offers specialized radon testing and mitigation services in Wisconsin, prioritizing safety and quality. Our certified technicians have installed over 20,000 systems, providing fast, affordable solutions with custom designs to fit any property. A-1 Radon stands out with a **low-level guarantee**, **lifetime warranty**, and a **price match policy**. Our business serves homeowners, property managers, and commercial clients, backed by certifications from NRPP and AARST. We emphasize customer satisfaction, proven by numerous 5-star reviews. For more, visit newradon.com

"Great! Very professional."

Larry T on June 2024


Avatar for Recoveron

Recoveron

4.60(
15
)

Recoveron

4.60(
15
)
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

We are a general contractor that can handle your entire project from start to finish, including interior and exterior remodeling of your home, interior and exterior painting, and basement finishing and remodeling. Recoveron is also an experienced Fire, Smoke, and Water Restoration and Mold Remediation company. Our company has been in business for over 20 years, with a staff with experience and skills in multiple fields. If you would like to get your remodeling project done at a reasonable rate, call us!

"We could not have asked for better people and a better company to remodel our basement for us. Steve and his crew were timely, communicative, and overall great people to work with."

Grace V on February 2024

We are a general contractor that can handle your entire project from start to finish, including interior and exterior remodeling of your home, interior and exterior painting, and basement finishing and remodeling. Recoveron is also an experienced Fire, Smoke, and Water Restoration and Mold Remediation company. Our company has been in business for over 20 years, with a staff with experience and skills in multiple fields. If you would like to get your remodeling project done at a reasonable rate, call us!

"We could not have asked for better people and a better company to remodel our basement for us. Steve and his crew were timely, communicative, and overall great people to work with."

Grace V on February 2024


Avatar for ARC Contracting of Wisconsin Inc

ARC Contracting of Wisconsin Inc

4.14(
51
)

ARC Contracting of Wisconsin Inc

4.14(
51
)
Customers say: Quality work
19 years of experience

At ARC Contracting, we want to redefine the experience you have with your sales person, your contractor, and the support you get along the way. ARC Contracting specializes in residential and commercial full-service exterior contracting, including roofing, gutters, soffit, facia, windows, siding, insulation, and solar.

"Typically I don’t write reviews. However, the process of our project was very poorly managed by ARC despite the reassurance that we would have a project manager. We never saw a project manager through the whole process. We had to manage through many issues and rework, from the wrong color siding being put on, to water coming in my kitchen from the roof not being wrapped correctly and nails sticking out of the roof. From the edging not being finished and siding that covered our cable to siding that was cut in corners for some reason to poor calking and beyond. We had to manage and call or email the issues at every step of the way because no one was here managing the project. The final straw was when they were here to finally fix the issues they were nailing siding into a wall and broke the tile in our bathroom. I asked for ½ of the $5K that I had paid to have my shower tiled since the tile was discontinued and it would be roughly $8K to have it redone today. I thought I was being fair, but this is what I got back: “Again, I apologize. It is not an excuse, but with the transition of some key employees things weren't managed correctly. I would be upset if I was in your position. I would have a hard time recommending ARC also. I did talk with management and we will discount $1,000 for the shower with the understanding there won't be a negative review left online. I don't expect a 5 star review online since you didn't' have a 5 star experience. Does that sound fair?” This is not a company that stands behind their work or their word. I would not recommend them as in a previous email I was told: “I am having a hard time to justify a $2,500 discount to my management for a few tiles that may have broken from siding installation.” They MAY have broken? I’m lying? They also asked me to put in an “accent” color where it broke, where there is no other accent tiles and would look horrible. Thank you, but I loved my shower and now it looks horrible and will need to redo the entire shower. But you can’t buy a good review from me as the $1K is not worth it to me (and yes I was told that they have insurance, so they should have it covered). I have attached pictures that show only a portion of the crappy work that we had to have them redo. Shame on you ARC, I went with you despite you being more expensive than another company because of what you promised. Stand behind your word and your work. Very unhappy customer. Wanitta Charnon"

Wanitta C on April 2025

At ARC Contracting, we want to redefine the experience you have with your sales person, your contractor, and the support you get along the way. ARC Contracting specializes in residential and commercial full-service exterior contracting, including roofing, gutters, soffit, facia, windows, siding, insulation, and solar.

"Typically I don’t write reviews. However, the process of our project was very poorly managed by ARC despite the reassurance that we would have a project manager. We never saw a project manager through the whole process. We had to manage through many issues and rework, from the wrong color siding being put on, to water coming in my kitchen from the roof not being wrapped correctly and nails sticking out of the roof. From the edging not being finished and siding that covered our cable to siding that was cut in corners for some reason to poor calking and beyond. We had to manage and call or email the issues at every step of the way because no one was here managing the project. The final straw was when they were here to finally fix the issues they were nailing siding into a wall and broke the tile in our bathroom. I asked for ½ of the $5K that I had paid to have my shower tiled since the tile was discontinued and it would be roughly $8K to have it redone today. I thought I was being fair, but this is what I got back: “Again, I apologize. It is not an excuse, but with the transition of some key employees things weren't managed correctly. I would be upset if I was in your position. I would have a hard time recommending ARC also. I did talk with management and we will discount $1,000 for the shower with the understanding there won't be a negative review left online. I don't expect a 5 star review online since you didn't' have a 5 star experience. Does that sound fair?” This is not a company that stands behind their work or their word. I would not recommend them as in a previous email I was told: “I am having a hard time to justify a $2,500 discount to my management for a few tiles that may have broken from siding installation.” They MAY have broken? I’m lying? They also asked me to put in an “accent” color where it broke, where there is no other accent tiles and would look horrible. Thank you, but I loved my shower and now it looks horrible and will need to redo the entire shower. But you can’t buy a good review from me as the $1K is not worth it to me (and yes I was told that they have insurance, so they should have it covered). I have attached pictures that show only a portion of the crappy work that we had to have them redo. Shame on you ARC, I went with you despite you being more expensive than another company because of what you promised. Stand behind your word and your work. Very unhappy customer. Wanitta Charnon"

Wanitta C on April 2025


Avatar for A+ Environmental Inc

A+ Environmental Inc

5.00(
7
)

A+ Environmental Inc

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A+ Environmental is a family run business with over 25 years of professional waterproofing experience. We offer quality guaranteed work at affordable prices. Our estimates are free and our work is backed by a Lifetime Transferable Warranty. We offer exceptional basement waterproofing and foundation repair services to all of our satisfied customers. We look forward to helping you with all of your basement waterproofing and foundation repair needs. Remember: If you want to stay dry, give us a try!!

"The project went very well! Mike is terrific. The crew came as scheduled. Explained what they would be doing and did a nice job.The first part of the project involved trenching the basement floor along the three walls. This was the dusty and loudest part of the work since they use electric jack hammers. Make sure you cover everything. They did a great job cleaning up the area they worked in but you will still have dust. We had a minor problem and came to a mutual agreement for solution. Nice people to work with, great job!"

Joe W on March 2020

A+ Environmental is a family run business with over 25 years of professional waterproofing experience. We offer quality guaranteed work at affordable prices. Our estimates are free and our work is backed by a Lifetime Transferable Warranty. We offer exceptional basement waterproofing and foundation repair services to all of our satisfied customers. We look forward to helping you with all of your basement waterproofing and foundation repair needs. Remember: If you want to stay dry, give us a try!!

"The project went very well! Mike is terrific. The crew came as scheduled. Explained what they would be doing and did a nice job.The first part of the project involved trenching the basement floor along the three walls. This was the dusty and loudest part of the work since they use electric jack hammers. Make sure you cover everything. They did a great job cleaning up the area they worked in but you will still have dust. We had a minor problem and came to a mutual agreement for solution. Nice people to work with, great job!"

Joe W on March 2020


Avatar for Emergency Restoration Specialists Inc

Emergency Restoration Specialists Inc

4.59(
17
)

Emergency Restoration Specialists Inc

4.59(
17
)
Customers say: Super punctual
34 years of experience

Receive immediate contact with a company representative 24/7/365 days, no voicemail or answering service. We provide 2 hour or less emergency on-site response. After an inspection you will receive a detailed, unit price estimate along with insurance claim assistance. All employees' background checked through third-party service. Contact our Emergency Response Team Hotline at (414) 571-9977 or Toll-Free (877) 422-6379.

Receive immediate contact with a company representative 24/7/365 days, no voicemail or answering service. We provide 2 hour or less emergency on-site response. After an inspection you will receive a detailed, unit price estimate along with insurance claim assistance. All employees' background checked through third-party service. Contact our Emergency Response Team Hotline at (414) 571-9977 or Toll-Free (877) 422-6379.

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Mold Testing and Remediation questions, answered by experts

Inhaling black mold spores, even from behind walls, can cause people to have a wide variety of potential health issues. Some people may only notice a few breathing problems, while others can become quite sick with symptoms related to severe allergies. Constant exposure to mold spores can lead to lung infections and other long-term health problems. If you believe you have black mold inside your walls, you will want to reach out to a pro for an inspection and for advice on how to take care of the problem before it causes severe illness.

Water and electricity are a dangerous duo, so you should always proceed with caution as you inspect your washing machine and attempt to fix or replace any parts. We recommend working with a trained professional when you have a big leak on your machine to avoid fire risks from short-circuiting and electrocution from live wires in your appliance.

Mold tends to affect areas where water or moisture accumulates. This includes bathroom and kitchen walls, exposed foundations, windows and window sills, air conditioning and heating vents, fireplaces and chimneys, wall cavities, enclosed attic spaces, and crawl spaces that are hard to reach.

Mold growth is just one common sign of excess moisture in the bathroom. You may also see the paint in the room start to peel away from the walls, or that the walls remain wet for some time after you bathe.

Condensation on the windows is another sign that your bathroom has a potential moisture problem. The room itself may start to smell like mildew.

The spread of wood rot results in a physical breakdown of the wood’s cellulose and lignin, causing it to become spongy or brittle. This can lead to structural damage. Water won’t damage the physical structure of the wood, while mold can eat away at the material and cause structural damage over a much longer timeframe. When further considering water damage versus mold versus wood rot, all three issues can create a musty or damp odor in the area. All three can also cause discoloration of the wood.

The Harrison, WI homeowners’ guide to mold testing and remediation services

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