Why does my basement leak after heavy rain?

• <div><p>If your basement often leaks after heavy rain, it’s probably caused by hydrostatic pressure. When the ground is saturated with water, it can put pressure on the exterior of your home’s foundation, causing cracks in the basement wall and pushing water through any existing weak spots. Over time, hydrostatic pressure can cause structural damage to your home.</p></div>

How much does basement waterproofing cost?

• <div><p>The <a href="https://www.angi.com/articles/how-much-does-basement-waterproofing-cost.htm">cost of basement waterproofing</a> is <b>$4,950</b> for the average homeowner. However, you could end up paying between <b>$600 and $14,000</b>, depending on factors like basement size, waterproofing method, and the region you live in. </p><p>If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between <b>$2,500</b> <b>and $5,000</b> to waterproof, but that price rises significantly for a larger basement. </p></div>

Get matched with top basement leak repair pros in Salem, NM

Q: What other projects should I do at the same time as installing a sewer backflow preventer?

• <div><p>If you&rsquo;ll be digging up your floor to get access to your pipes when putting in a sewer backflow preventer, this would also be a good time to take care of any other plumbing issues or renovations. For example, you could install additional pipes for a basement bathroom. Since the floor will be sealed over with concrete when you&rsquo;re done, now&rsquo;s a good time to take care of those bigger tasks.</p></div>

Q: What happens when a backflow valve fails?

• <div><p>When a backflow valve fails, wastewater will flow back into your system, contaminating your drinking water. You&rsquo;ll immediately notice backflow valve failure from a rotten smell and brown water coming from faucets. Get in contact with a septic pro or a plumber immediately if you suspect this has happened to you. </p></div>

Q: How do I maintain a drainage system?

• <div><p>Inspect regularly for clogs, clean drain lines, and ensure grading directs water away from the foundation.</p></div>

Q: Why does my basement leak after heavy rain?

• <div><p>If your basement often leaks after heavy rain, it&rsquo;s probably caused by hydrostatic pressure. When the ground is saturated with water, it can put pressure on the exterior of your home&rsquo;s foundation, causing cracks in the basement wall and pushing water through any existing weak spots. Over time, hydrostatic pressure can cause structural damage to your home.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your basement leak repair project in Salem, NM?

Select your specific project to find the pro for you.

Verified Reviews for Basement Leak Repair pros in Salem, NM

*The Angi rating for Basement Leak Repair companies in Salem, NM is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.

*The HomeAdvisor rating for Basement Leak Repair companies in Salem, NM is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.

Last update on September 07, 2022

Reviewed in September 2022
Brian and his workers were so professional and did a great job. His costs were very reasonable for the amount of work done.Old house needed new box to replace old type with round fuses and rewiring in house. . He got all permits and upgraded the service . We are in rural northern dona ana...
Lee's Electric
Request a quote
Reviewed in October 2021
Bo did a great job! This dryer was complicated.
Lucero & Sons Plumbing, Heating & Cooling
Request a quote
Reviewed in October 2021
Good work, good service, good price.
CLR
Request a quote
Reviewed in April 2021
They were very nice, but at one point they kept changing the schedule w/o letting me know. At one point it seemed like they did not want to do the job anymore.
ZNJ Communications Group, LLC
Request a quote
Reviewed in September 2019
The estimated quote was too high. Did not contact further. No other information.
M B Cleaning Service
Request a quote
Reviewed in January 2019
This company came to the job site and quoted me a price . They came over after a few days and completed the job. Honest and professional. Happy with their job performance.
O. R. J Landscaping
Request a quote
Reviewed in November 2016
Great job getting rid of weeds that would have caused misery to our two dogs. I intend to emply their services again this spring to beautify our property. Well done!
Roadrunner Landscaping & Maintenance
Request a quote
Reviewed in December 2014
First response was very timely.
A-1 Appliance Repair
Request a quote
Reviewed in July 2013
I was in need of someone to come and do some clean up around my farm and home. It is almost impossible to find anyone in our area who is willing to do 'hard manual labor' but I saw the ad in the local paper. I called and he drove the 40 miles to see what I needed done. In two days he brought...
SBH Lawn Services & Maint
Request a quote
Reviewed in March 2013
They were very professional and efficient and were able to remove several difficult stains. All the furniture was handled carefully and put plastic protection squares on all the furniture bottoms to prevent bleeding onto the wet carpet. The house is 10 years old and the light colored carpets...
Las Cruces Carpet Cleaning
Request a quote

Find Basement leak repair pros in Salem

Groundworks

5.0(

)

Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Salem, NM and surrounding areas

Approved (Corporate)

In business since 2017

Free estimates

Warranties offered

"We are still in the budgeting phase and have not contacted yet however Scott Hughes of Groundwork’s was a great resource. He provided detailed information on the issues and how they would resolve them for us."

+16

85 neighbors recently requested a quote

Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Salem, NM and surrounding areas

Approved

In business since 2001

Credit card accepted

Offers commercial services

"Very professional and affordable. Work was completed on time and clean up was superb. Highly recommend Beacon Homes!"

Response time2 days

18 neighbors recently requested a quote

Request Quote

Hampton Enterprise LLC

3.7(

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Salem, NM and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I only use James when I need some work done to my house. He responds fast, gets the work done quicker than just about anyone else I've ever used and seems very concerned with leaving his customers happy."

Recommended by60%of homeowners

Request Quote

Basement Leak Repair questions, answered by experts

If you’ll be digging up your floor to get access to your pipes when putting in a sewer backflow preventer, this would also be a good time to take care of any other plumbing issues or renovations. For example, you could install additional pipes for a basement bathroom. Since the floor will be sealed over with concrete when you’re done, now’s a good time to take care of those bigger tasks.

When a backflow valve fails, wastewater will flow back into your system, contaminating your drinking water. You’ll immediately notice backflow valve failure from a rotten smell and brown water coming from faucets. Get in contact with a septic pro or a plumber immediately if you suspect this has happened to you.

Inspect regularly for clogs, clean drain lines, and ensure grading directs water away from the foundation.

If your basement often leaks after heavy rain, it’s probably caused by hydrostatic pressure. When the ground is saturated with water, it can put pressure on the exterior of your home’s foundation, causing cracks in the basement wall and pushing water through any existing weak spots. Over time, hydrostatic pressure can cause structural damage to your home.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The Salem, NM homeowners’ guide to basement leak repair services

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

See all articles

Kate Fann
•
Sep 22, 2026Sep 22, 2026
How Much Does Slab Leak Repair Cost? [2026 Data]
Plumbing leaks are never fun, but they’re worse when they happen inside your foundation. Use this guide to slab leak repair costs to learn what to expect.
Timothy Moore
•
Oct 14, 2026Oct 14, 2026
How Much Do Pipe Leak Repairs Cost? [2026 Data]
Pipe leak repair costs depend on the location and severity of the leak, as well as the type of pipe being replaced. Use our guide to price out repair work.
Catherine Hiles
•
Mar 18, 2026Mar 18, 2026
How Much Does Bathroom Leak Repair Cost? [2026 Data]
From leaky sinks and drippy faucets to water seeping from the bottom of your toilet, this guide will help you budget for bathroom leak repair costs.
Catherine Hiles
•
Jul 20, 2026Jul 20, 2026
How to Fix a Leaky Basement
A basement offers additional living or storage space, but if it leaks, it can become a significant headache. Learn how to fix a leaky basement and prevent water damage.
C.E. Larusso
•
Jul 8, 2026Jul 8, 2026
7 Reasons Water Is Seeping Through Your Basement Floor
Unearth the root causes of water seepage in your basement floor. Explore effective solutions to keep your basement dry and your home protected.
Deirdre Sullivan
•
Jul 20, 2026Jul 20, 2026
How to Keep Your Basement Dry and Get Rid of Moisture
Can’t seem to get rid of the moisture and mold in your basement? Learn why basements tend to hold moisture and how to get rid of moisture in the basement.