Top-rated foundation, basement or crawlspace waterproofing / encapsulation pros.

Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Foundation, basement or crawlspace waterproofing / encapsulation pros in Princeton

Avatar for Foundation Recovery Systems
Foundation Recovery Systems
14678 E 925 North Rd
4.39(
235
)
Approved Pro
Foundation Recovery Systems
14678 E 925 North Rd
4.39(
235
)
Approved Pro
Customers say: Quality work
93 local quotes requested
33 years of experience

Foundation Recovery Systems (FRS), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Missouri, Iowa, Illinois, and Kansas. With fully trained technicians, industry-leading products, and nationally backed warranties, FRS is here to restore your foundation or crawl space.

"I haven't hired him yet, but plan to very soon -- Troy Hamilton is AWESOME! Super knowledgeable, helpful, thorough and able to answer all of my questions!"

Ann D on April 2025

Foundation Recovery Systems (FRS), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Missouri, Iowa, Illinois, and Kansas. With fully trained technicians, industry-leading products, and nationally backed warranties, FRS is here to restore your foundation or crawl space.

"I haven't hired him yet, but plan to very soon -- Troy Hamilton is AWESOME! Super knowledgeable, helpful, thorough and able to answer all of my questions!"

Ann D on April 2025


Avatar for AccuLevel, Inc. - Rochelle
AccuLevel, Inc. - Rochelle
9495 North Waldron Road
4.51(
163
)
Approved Pro
AccuLevel, Inc. - Rochelle
9495 North Waldron Road
4.51(
163
)
Approved Pro
Customers say: Quality work
137 local quotes requested
29 years of experience

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"My job was complicated but good result"

Joan C on December 2024

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"My job was complicated but good result"

Joan C on December 2024


Avatar for Mid America Basement Systems
Mid America Basement Systems
4525 Buckeye Street
4.46(
41
)
Approved Pro
Mid America Basement Systems
4525 Buckeye Street
4.46(
41
)
Approved Pro
Customers say: Quality work
87 local quotes requested
35 years of experience

Water in your basement? Basement Flooding? Leaky foundation walls? Call MidAmerica Basement Systems, we can help! We have designed effective solutions for drying wet basements, fixing wet crawl spaces, and restoring structural integrity to your home. We look forward to earing your business.

"We needed new gutters on our home and decided to hire MidAmerica Basement Systems. From start to finish the process was incredibly smooth and communication was great. Would hire them again any day!"

Kim V on March 2025

Water in your basement? Basement Flooding? Leaky foundation walls? Call MidAmerica Basement Systems, we can help! We have designed effective solutions for drying wet basements, fixing wet crawl spaces, and restoring structural integrity to your home. We look forward to earing your business.

"We needed new gutters on our home and decided to hire MidAmerica Basement Systems. From start to finish the process was incredibly smooth and communication was great. Would hire them again any day!"

Kim V on March 2025


Avatar for Foundation Recovery Systems
Foundation Recovery Systems
14678 E 925 North Rd. Building 5
5.00(
2
)
Approved Pro
Foundation Recovery Systems
14678 E 925 North Rd. Building 5
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
119 local quotes requested

Established in 1992, Foundation Recovery Systems stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across Kansas City, Moberly, Springfield, and St Louis, Des Moines, Peoria, Decatur & Moberly, we bring our expertise closer to you. FRS proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Foundation Recovery Systems, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Timothy Shelton did a great job with the inspection. Dwayne and his crew were great on install"

Timothy S on September 2024

Established in 1992, Foundation Recovery Systems stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across Kansas City, Moberly, Springfield, and St Louis, Des Moines, Peoria, Decatur & Moberly, we bring our expertise closer to you. FRS proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Foundation Recovery Systems, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Timothy Shelton did a great job with the inspection. Dwayne and his crew were great on install"

Timothy S on September 2024


Avatar for ACE Waterproofing & Basement Solutions, LLC
ACE Waterproofing & Basement Solutions, LLC
3466 State Street
5.00(
1
)
Approved Pro
ACE Waterproofing & Basement Solutions, LLC
3466 State Street
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
93 local quotes requested

We offer expert services in the Quad Cities and surrounding areas in Illinois and Iowa. Damage to your home's foundation from excessive pressure or moisture can cause a range of larger structural issues. Make sure your foundation is prepared for anything with foundation repair and waterproofing services from ACE Waterproofing & Basement Solutions in Le Claire, IA and the Quad Cities. From small patches to full foundation restorations, we have the skills and know-how to perform fast, efficient repairs and preventive maintenance.

"Absolutely professional, from start to finish. There is no other words. Their work was above expectations, the job site was cleaned daily, the technicians were absolutely professionals, not just with their work but with there attention to details, you can tell that this is a company that takes a huge amount of pride in not only themselves, but there work. Would absolutely recommend !"

Jason C on January 2025

We offer expert services in the Quad Cities and surrounding areas in Illinois and Iowa. Damage to your home's foundation from excessive pressure or moisture can cause a range of larger structural issues. Make sure your foundation is prepared for anything with foundation repair and waterproofing services from ACE Waterproofing & Basement Solutions in Le Claire, IA and the Quad Cities. From small patches to full foundation restorations, we have the skills and know-how to perform fast, efficient repairs and preventive maintenance.

"Absolutely professional, from start to finish. There is no other words. Their work was above expectations, the job site was cleaned daily, the technicians were absolutely professionals, not just with their work but with there attention to details, you can tell that this is a company that takes a huge amount of pride in not only themselves, but there work. Would absolutely recommend !"

Jason C on January 2025


Arteaga Tree Service & Landscaping
Serving
No reviews
Arteaga Tree Service & Landscaping
Serving
No reviews
2 years of experience

Arteaga Tree Service & Landscaping has been a premier landscaping and tree service located in Mendota, IL, since 2023. Our team of experienced professionals specialize in commercial and residential landscaping, yard work, lawn treatments, mulching, rock cover, tree trimming, tree removal, patio installation, and much more. We proudly serve Mendota and the surrounding areas with the highest level of customer service and satisfaction. Our team of professionals are passionate about providing outstanding service and creating beautiful outdoor spaces. Contact us for your free estimate, today!

Arteaga Tree Service & Landscaping has been a premier landscaping and tree service located in Mendota, IL, since 2023. Our team of experienced professionals specialize in commercial and residential landscaping, yard work, lawn treatments, mulching, rock cover, tree trimming, tree removal, patio installation, and much more. We proudly serve Mendota and the surrounding areas with the highest level of customer service and satisfaction. Our team of professionals are passionate about providing outstanding service and creating beautiful outdoor spaces. Contact us for your free estimate, today!


SI Outdoor Equipment
9322 E IL Highway 15
No reviews
SI Outdoor Equipment
9322 E IL Highway 15
No reviews
34 years of experience

Welcome to SI Outdoor Equipment! Since 1991, SI Outdoor Equipment has been a major supplier of landscaping equipment in the Mount Vernon, Illinois area. We are locally owned business, where our friendly service technicians have a total of 25 years of experience. SI Outdoor Equipment offers a wide variety of new and used mowers, sharpening of mower blades and chainsaw chains, and we do all warranty work on site! We offer demonstration of new mowers, and pick up and delivery is available in a 20 mile service area. SI Outdoor Equipment is a proud member of the Jefferson County Chamber of Commerce! Call now or stop in today for a diagnosis and schedule our services today! Our friendly technicians are ready to assist you!

Welcome to SI Outdoor Equipment! Since 1991, SI Outdoor Equipment has been a major supplier of landscaping equipment in the Mount Vernon, Illinois area. We are locally owned business, where our friendly service technicians have a total of 25 years of experience. SI Outdoor Equipment offers a wide variety of new and used mowers, sharpening of mower blades and chainsaw chains, and we do all warranty work on site! We offer demonstration of new mowers, and pick up and delivery is available in a 20 mile service area. SI Outdoor Equipment is a proud member of the Jefferson County Chamber of Commerce! Call now or stop in today for a diagnosis and schedule our services today! Our friendly technicians are ready to assist you!


Brandon
2103 N Lynn St
No reviews
Brandon
2103 N Lynn St
No reviews
18 years of experience

By hiring me as your handyman, you are choosing a reliable and skilled professional who will provide exceptional service, thorough communication, attention to detail, effective problem-solving, and a commitment to your overall satisfaction. I am confident that I am the right person for the job and look forward to exceeding your expectations.

By hiring me as your handyman, you are choosing a reliable and skilled professional who will provide exceptional service, thorough communication, attention to detail, effective problem-solving, and a commitment to your overall satisfaction. I am confident that I am the right person for the job and look forward to exceeding your expectations.


LL Skyline Contract
No Address
No reviews
LL Skyline Contract
No Address
No reviews
5 years of experience

We at LL Skyline provide a unique service. We provide maintenance and cleaning to both individual and business clients. We offer everything maintenance, cleaning, and landscaping. Ask for references! Every cleaning product we use is custom made for each client and is never used for another client. We charge based on the job and budget of the client. This system allows us to give the best quality service for cheaper than any other company. We believe anyone should have access to professional maintenance and cleaning no matter their budget. While our company is new, we have been professionals for over 10 years. We go above and beyond so you can spend more time doing whats important to you.

We at LL Skyline provide a unique service. We provide maintenance and cleaning to both individual and business clients. We offer everything maintenance, cleaning, and landscaping. Ask for references! Every cleaning product we use is custom made for each client and is never used for another client. We charge based on the job and budget of the client. This system allows us to give the best quality service for cheaper than any other company. We believe anyone should have access to professional maintenance and cleaning no matter their budget. While our company is new, we have been professionals for over 10 years. We go above and beyond so you can spend more time doing whats important to you.


Stone Timber Brush
Unknown
No reviews
Stone Timber Brush
Unknown
No reviews
Free onsite estimate

- BRUSH & LEAF CLEANUP & REMOVAL - SHRUB, PLANT, TREE CUTBACK/REMOVAL AND/OR PLANTING - GARDEN TILLING AND SERVICES - GUTTER CLEANING AND/OR REMOVAL - DECK/PATIO & FENCE REMOVAL AND/OR INSTALLATION - PLANT/SOIL TREATMENT - PROPERTY PRESERVATION - FLOWER AND/OR SEED TRANSPLANTING AND/OR GERMINATION - STORM CLEANUP/RECOVERY AND/OR POWER WASHING - FOREST RESTORATION & HABITAT CONTROL - FARM SCRAP CLEANUP AND POWER WASHING - MOWING, SEEDING, FERTILIZER SPREADING - EDGING, TRIMMING AND/OR LAWN MAINTENANCE Serving Central IL. Commercial, residential, small and large properties. Call, text or email for free quotes and/or estimates.

- BRUSH & LEAF CLEANUP & REMOVAL - SHRUB, PLANT, TREE CUTBACK/REMOVAL AND/OR PLANTING - GARDEN TILLING AND SERVICES - GUTTER CLEANING AND/OR REMOVAL - DECK/PATIO & FENCE REMOVAL AND/OR INSTALLATION - PLANT/SOIL TREATMENT - PROPERTY PRESERVATION - FLOWER AND/OR SEED TRANSPLANTING AND/OR GERMINATION - STORM CLEANUP/RECOVERY AND/OR POWER WASHING - FOREST RESTORATION & HABITAT CONTROL - FARM SCRAP CLEANUP AND POWER WASHING - MOWING, SEEDING, FERTILIZER SPREADING - EDGING, TRIMMING AND/OR LAWN MAINTENANCE Serving Central IL. Commercial, residential, small and large properties. Call, text or email for free quotes and/or estimates.

...
Showing 1-10 of 133

FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Princeton, IL

Cleaning your crawl space is a worthwhile investment for several important reasons. A properly maintained crawl space prevents structural damage by eliminating moisture that can deteriorate wood supports and metal components. It also significantly improves your home's indoor air quality by removing allergens like mold spores and pest droppings that can circulate through your living spaces. 

Additionally, a clean crawl space contributes to better energy efficiency by allowing proper insulation installation and reducing humidity levels that force your HVAC system to work harder.

Several warning signs indicate your crawl space needs professional attention. Look for musty odors throughout your home, unexplained increases in allergy symptoms, higher energy bills, visible pest activity, or moisture issues. 

Other indicators include sagging floors, warped wood, visible mold growth, standing water, or damaged insulation. If your crawl space hasn't been inspected in over a year, or if you've recently experienced flooding or severe weather, it's advisable to have professionals assess the space even without obvious symptoms.

Most crawl space cleaning projects take between one and three days to complete, depending on several factors. Simple debris removal in a small, relatively clean space might be finished in a single day. 

More involved projects that include mold remediation, water damage repair, or pest control require two to three days. For large crawl spaces or those with extensive contamination, the timeline might extend to a week, particularly if additional services like encapsulation are included in the project scope.

You can remain in your home during basic crawl space cleaning. However, if the project involves mold remediation or pest extermination with chemical treatments, temporary relocation might be recommended, especially for household members with respiratory conditions or chemical sensitivities. 

Professional cleaning companies use containment procedures to minimize the spread of dust and contaminants into living spaces, but some disruption is inevitable. Discuss your specific situation with your service provider to determine the best approach for your family's needs.

The Princeton, IL homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations
From average costs to expert advice, get all the answers you need to get your job done.
drainage system being installed in trench in yard
Apr 24, 2025
Apr 24, 2025
Rain got you down? There’s a fix for that. See how much it costs to install a drainage system for your yard and start budgeting with this guide.
professional repairing the foundation of a home
Apr 24, 2025
Apr 24, 2025
Budget for foundation repair costs based on factors such as the extent of damage, house size, materials, labor, problem type, and more.
clean crawlspace with insulation and wood beams under house
Apr 24, 2025
Apr 24, 2025
Budget for crawl space repair costs based on factors such as square footage, repair type, accessibility, cleaning, maintenance, labor, and more.
Empty basement with new concrete floor and white walls
Apr 21, 2025
Apr 21, 2025
If you’re planning to install a new foundation, check out budgeting and cost factors to consider.
raising the foundation of a home with a house lift
Apr 21, 2025
Apr 21, 2025
Learn how much it costs to raise a house. Explore how factors like the house size, structure, age, landscaping, and labor rates affect the price.
A man digging out a french drain
Mar 31, 2025
Mar 31, 2025
Budget for French drain costs based on factors including square footage, accessibility, labor, location, landscape repairs, and more.
Share project details to get started.