*The Angi rating for Basement Waterproofing companies in La Mesa, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in La Mesa, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on September 29, 2026
Serving La Mesa, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"I have been with them for years with no problems with their Installation or Service. Their staff is always on time and professional."
+16
Serving La Mesa, CA and surrounding areas
Approved
In business since 1986
Free estimates
Small jobs welcome
"Great customer service and good quality work. They installed two helical wall anchors in a retaining wall in my basement and it looks great."
+29
Serving La Mesa, CA and surrounding areas
Approved (Corporate)
In business since 2021
Free estimates
Warranties offered
"They did a good job and communicated each step through the project."
+21
Serving La Mesa, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Installers were professional and friendly."
+7
Serving La Mesa, CA and surrounding areas
Approved
In business since 1990
Customers say: True professional
"I called Ly's Plumbing due to a leaking pipe inside the wall behind my water heater. Within the hour that I called, he arrived. He was very thorough in assessing the issue, and explained what he would need to do in detail before repairing. Price was very reasonable. I would definitely recommend him."
+15
Serving La Mesa, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
Serving La Mesa, CA and surrounding areas
In business since 2016
Free estimates
Credit card accepted
It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.
Serving La Mesa, CA and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"We worked with Ali (sales manager) and Tony (project manager), who took the time to design a project that made sense for our property and our budget, made a number of suggestions and recommendations and were never pushy or tried to "sell" us on something. The crew really went above and beyond to provide top quality workmanship and overall we were in very good hands. Highly recommended!"
Serving La Mesa, CA and surrounding areas
In business since 1986
Free estimates
Credit card accepted
"This team arrived for work in the morning, and was complete by lunch. Outside wall repairs on MidCentury Modern, and full assessment to bring house up to modern seismic codes. Great feedback to close out, plus a solid warranty. These folks specialize in crawl space homes and keeping them solid."
+4
Serving La Mesa, CA and surrounding areas
In business since 1985
Free estimates
Credit card accepted
"It went fine. They showed up on time. They did exactly what they said they were going to do. They left properly."
+19
From average costs to expert advice, get all the answers you need to get your job done.
Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
A variety of factors can affect your total crawl space encapsulation cost. Here’s a breakdown of the cost of this project, whether you hire a pro or DIY.
Waterproofing your basement is important to protect your home. Follow these tips to ensure that you hire the right waterproofing contractor for the job.
Struggling with a damp basement? Learn about basement waterproofing and how these tips can help keep your basement safe from the elements.
Dealing with a damp basement? Follow these steps for DIY basement waterproofing to keep water and moisture out and boost your home’s energy efficiency.
