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Avatar for Groundworks
Groundworks
5.0(
1
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Placerville, CA and surrounding areas

Approved (Corporate)

In business since 1990

Free estimates

Warranties offered

"The team went above and beyond to make sure we understood everything that was being done during the project. Very kind and respectful team. Great work. Thanks to Foreman Erick Baez chia Juan Ortega, Bricio Contreras, Aamuel Ayala, Alonso Castaneda and Juan Valenzuela Diaz."
Basement
Basement
Basement
Basement
Concrete

+16

116 neighbors recently requested a quote
Avatar for Platinum Plus Plumbing
Platinum Plus Plumbing
4.8(
28
)
Basement Drainage Channels - Install

Serving Placerville, CA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Matt did an excellent work and I am very happy! It’s been at least two weeks and no issue from my water heater - no leaks. He was very responsive and he cleaned his work. It is not easy to find someone who can do both in replacing the damaged walls and installing the water heater. I hesitated at first how much he was charging for it was very affordable. It wasn’t a scam and he did an excellent work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by95%of homeowners
US Trenchless
4.9(
8
)
Basement Drainage Channels - Install

Serving Placerville, CA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"They were okay. I had an upstairs bathtub and it was leaking a lot and they fixed it. They put a steel mesh around the tub so that the rodents couldn't get to it. He went above and beyond. I am satisfied with his work. He is very communicative, explains things, tells you what he did and what he found."
Recommended by100%of homeowners
Showing 1-10 of 28
Basement Waterproofing questions, answered by experts

Basement waterproofing in Placerville enhances livability by preventing moisture intrusion that can lead to persistent dampness, warped wood, and musty odors. It helps preserve the integrity of historic homes, making lower levels suitable for wine storage or hobby spaces. Improved air quality and stable humidity also protect valuable belongings and create a healthier, more comfortable environment year-round, especially during CA’s rainy winters.

Helpful?

In Placerville, be wary of basement waterproofing contractors who lack experience with the area’s granite-heavy soil or hillside foundations, as these require specialized solutions. Watch for vague proposals that skip details about drainage systems or vapor barriers. Avoid anyone unwilling to provide references from local projects or who pressures you to sign quickly without a thorough inspection of your home’s unique conditions.

Helpful?

In Placerville, combining basement waterproofing with foundation stabilization or crawl space encapsulation is common, especially for homes on sloped lots. Coordinating these projects can minimize disruption and ensure all moisture issues are addressed together. If you’re planning a basement remodel, consider upgrading electrical or HVAC systems at the same time, as this streamlines permits and leverages dry weather for efficient project completion.

Helpful?

Maintaining basement waterproofing in Placerville involves more than routine gutter cleaning. Inspect perimeter drains for blockages after heavy rains, check sump pump discharge lines for clogs, and monitor for new cracks in older stone or brick foundations. Pay attention to shifting soil near retaining walls and test humidity levels in the basement, especially during the wet season, to catch issues early.

Helpful?

Placerville homeowners often favor interior French drains paired with battery backup sump pumps, especially for hillside properties. Vapor barriers with closed-cell insulation are popular for energy efficiency and moisture control. Many choose finishes that highlight original stone or brickwork, blending modern waterproofing with historic charm. Smart humidity sensors and discreet drainage channels are trending, allowing upgrades to blend seamlessly with older home aesthetics.

Helpful?

The Placerville, CA homeowners’ guide to basement waterproofing services

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