Top-rated percolation testing pros.

Get matched with top percolation testing pros in Sterling, CO

Enter your zip and get matched with up to 3 pros

Need a pro for your percolation testing project in Sterling, CO?

Select your specific project to find the pro for you.

TRUSTED BY STERLING, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon213
    Verified percolation testing services reviews

Find Percolation testing pros in Sterling

Four Seasons Landscaping Company

19446 County Road 14
New on AngiNew on Angi
Approved Pro

Four Seasons Landscaping Company

19446 County Road 14
New on AngiNew on Angi
Approved Pro
6 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


JT Heating & Air Conditioning

512 10th Ave.
4.75(
8
)
Approved Pro

JT Heating & Air Conditioning

512 10th Ave.
4.75(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

With over 8 years of experience serving the state of Nebraska, JT Heating & Air Conditioning, is your solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!

"Other than being really busy and had to wait for him to come he was nice took care of what I needed was fair and did a good job"

Roger Y on May 2022

With over 8 years of experience serving the state of Nebraska, JT Heating & Air Conditioning, is your solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!

"Other than being really busy and had to wait for him to come he was nice took care of what I needed was fair and did a good job"

Roger Y on May 2022


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
577
)
Approved Pro

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
577
)
Approved Pro
Customers say: Super punctual
32243 local quotes requested
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

"Super helpful"

Michele H on November 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

"Super helpful"

Michele H on November 2025



Bill's

Local
No reviews yet

Bill's

Local
No reviews yet
2 years of experience

I'm pretty handy at most tasks, I went to the University of Nebraska for construction and business management. I have been doing this kind of work since the early 2000s, I have built multiple single-family homes from the ground up as well as a few commercial projects. I have had my hands in just about every aspect of the construction process. I am comfortable doing electrical, plumbing, drywall/sheetrock, carpet, framing, finishing, foundations, deck or patio, excavation, cabinets/ countertops, doors, brick, siding, concrete, and more.

I'm pretty handy at most tasks, I went to the University of Nebraska for construction and business management. I have been doing this kind of work since the early 2000s, I have built multiple single-family homes from the ground up as well as a few commercial projects. I have had my hands in just about every aspect of the construction process. I am comfortable doing electrical, plumbing, drywall/sheetrock, carpet, framing, finishing, foundations, deck or patio, excavation, cabinets/ countertops, doors, brick, siding, concrete, and more.


J n Js Professional Services

No reviews yet

J n Js Professional Services

No reviews yet

We offer a variety of services. Indoors-plumbing, wiring, remodeling or repair and more! Outdoors-tree services, landscaping, concrete and so much more! We also offer auto body and repair!

We offer a variety of services. Indoors-plumbing, wiring, remodeling or repair and more! Outdoors-tree services, landscaping, concrete and so much more! We also offer auto body and repair!


Humphrey Building LLC

2405 Black Duck Ave
No reviews yet

Humphrey Building LLC

2405 Black Duck Ave
No reviews yet

General contracting here in northern colorado. Humphrey Building works with the most reliable sub contractors around. As a team we have remodeled basements, installed swimming pools, to building homes.

General contracting here in northern colorado. Humphrey Building works with the most reliable sub contractors around. As a team we have remodeled basements, installed swimming pools, to building homes.


Kroschel AG

No reviews yet

Kroschel AG

No reviews yet
6 years of experience

Kroschel AG LLC is a family owned and operated with core values and working this the customer to insure there project success. Specializing in may different areas with 10 years of experience in the construction industry differing from earth moving, land clearing, septic systems, drainage pipes, and building pads / footings. Along with may more.

Kroschel AG LLC is a family owned and operated with core values and working this the customer to insure there project success. Specializing in may different areas with 10 years of experience in the construction industry differing from earth moving, land clearing, septic systems, drainage pipes, and building pads / footings. Along with may more.


Garrett Hansen Plumbing Inc

3764 Highway 82
No reviews yet

Garrett Hansen Plumbing Inc

3764 Highway 82
No reviews yet
19 years of experience

Welcome to Garrett Hansen Plumbing Inc.! Since 2006, Garrett Hansen Plumbing Inc. has been providing excellent plumbing, heating, and geo-thermal services to Redstone, Colorado and the surrounding area! We are a locally owned business, priding ourselves with thirty years of experience! Garrett Hansen Plumbing Inc. specializes in plumbing, heating, solar, and geo-thermal new construction, installation, and repair. We work with radiant in floor heating and provide geo-thermal installation for HVAC. Emergency services are available after hours upon request! Our plumbers are licensed with a master plumbing license and hold a proud A+ rating the BBB! We offer free estimates and consultation so call to day to speak to our friendly staff and set up an appointment for our services!

Welcome to Garrett Hansen Plumbing Inc.! Since 2006, Garrett Hansen Plumbing Inc. has been providing excellent plumbing, heating, and geo-thermal services to Redstone, Colorado and the surrounding area! We are a locally owned business, priding ourselves with thirty years of experience! Garrett Hansen Plumbing Inc. specializes in plumbing, heating, solar, and geo-thermal new construction, installation, and repair. We work with radiant in floor heating and provide geo-thermal installation for HVAC. Emergency services are available after hours upon request! Our plumbers are licensed with a master plumbing license and hold a proud A+ rating the BBB! We offer free estimates and consultation so call to day to speak to our friendly staff and set up an appointment for our services!


...
Showing 1-10 of 52
Percolation Tests questions, answered by experts

Yes, even a one-time exposure to asbestos could result in future illness, but everyone reacts differently. Some people may be able to have multiple exposures without suffering harm, while others cannot. Because you cannot be certain how your body will react and because the illness may not show up for 10 to 40 years after the inhalation of the fibers, you should always take precautions around any substance you think might contain asbestos.

Knob and tube wiring is an older type of electrical wiring that's no longer used and generally not considered safe. However, some homes still have it, or may have a knob and tube wiring system that was incorrectly modified or rigged to work with a modern electrical system. Knob and tube wiring may contain asbestos insulation, but the only way to know is to have the material professionally tested.

Hiring a professional for mold and toxic material testing ensures precise identification of harmful substances within a home. Professionals utilize specialized equipment and techniques, providing accurate results that inform proper removal strategies, safeguarding occupant health.

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.

The Sterling, CO homeowners’ guide to percolation testing services

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