Where should I avoid using a dehumidifier?

• <div><p>One handy thing about whole-house dehumidifiers is, once installed, you don’t have to worry about placement or changing the dehumidifier’s position. But if you are using a portable dehumidifier, we suggest keeping it away from walls, vents, and furniture. It needs a central, unobstructed spot with access to lots of air to do its job.</p></div>

How do you keep moisture out of a brick wall?

• <div><p>Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn’t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it’s more likely that you have a crack or other issue at play that a typical sealant won’t fix. So, instead of investing in sealant, try <a href="https://www.angi.com/articles/how-much-does-repairing-brick-wall-cost.htm">repairing your brick wall</a> instead. </p></div>

Get matched with top basement waterproofing pros in Mcfarland, CA

Q: How many weep holes do you need?

• <div><p>It&rsquo;s not the number of weep holes that should be of concern to builders but rather their spacing. Weep holes are usually spaced anywhere between 16 inches on center when using round tubes or wicking materials and 24 inches on center when using open-head joints. This is a more conservative spacing than the 33-inch maximum spacing on center that&rsquo;s mentioned in the International Residential Code. All in all, the total number of weep holes a brick exterior should have will depend on the size of the structure.</p></div>

Q: How do I keep water away from my crawl space?

• <div><p>Proper drainage is the only way to ensure that your crawl space stays dry. Depending on your property and the extent of your issue, you might need to consider a gutter system, a French drain, or sump pumps to avoid and handle water and moisture under your home. Dehumidifiers can also help to prevent moisture from accumulating if you have a high-humidity environment.</p></div>

Q: Who do you hire for crawl space encapsulation?

• <div><p>Having a trusted crawl space contractor is the key to great encapsulation. If you're not sure <a href="https://www.angi.com/articles/hire-crawl-space-contractor.htm">how to hire a crawl space pro</a>, begin by asking your neighbors for referrals. Homes in your neighborhood will often have a similar foundation to your house, and personal recommendations are one of the best ways to find a contractor. Additionally, double-check that the contractor has experience with encapsulation as well as proof of their license and insurance.</p></div>

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Verified Reviews for Basement Waterproofing pros in Mcfarland, CA

*The Angi rating for Basement Waterproofing companies in Mcfarland, 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 Mcfarland, 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 May 27, 2026

Reviewed in May 2026
Fixed my leak under my sink. Very efficient and fast. Also fixed my spiket outside. Very nice gentlemen and polite. Will hire again!!
Knockout plumbing
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Reviewed in April 2026
We are extremely happy with the work and professionalism we received from Sky Royal Plumbing.
SKY ROYAL PLUMBING
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Reviewed in March 2026
I reached out to Marc to run a 240 volt line underground to the back of my house for a new spa we purchased and it works great! He was able make it esthetically pleasing for my home! I definitely recommend hiring him for any electrical needs.
Marc Lopez handyman
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Reviewed in April 2025
Fred Maldonado of City Flow Plumbing was recommended by Angie. He came out when he said he would, cleared my drain, not leaving until he was sure job was done right. I will recommend him to friends.
FREDY MALDONADO
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Reviewed in January 2025
Appreciate discount Senior. Two residents zip 93308 and 93307. It did not take long and he did not need to get on roof, great. I would hire him for future needs.
Take Care Appliance Repair LLC
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Reviewed in June 2024
We were not sure about the extent of the flooring damage after a water leak. Chad had no problem repairing the damaged sub floor and some wall damage.
Coates Handyman Services LLC - Unlicensed Contractor
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Reviewed in February 2024
Needed my property graded after all the rain was making ponds and they graded my place with water draining away from my house and driveway. I will definitely call them back for asphalt paving on my driveway.
PRIME PAVING AND SEALING LLC
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Reviewed in February 2024
Jesus is very professional and goes above and beyond. They even came out at 10 o’clock at night to put plastic on the exposed roof because “it might rain”, I was amazed by that level of integrity.
K-9 Custom Roofing, Inc.
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Reviewed in June 2023
Sam did really well on explaining things He told me exactly what was going to go down and the concrete came out like a painting in a picture.
JRJ & Son's Concrete, Inc.
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Reviewed in April 2023
Our outdoor electrical panel was in danger of being submerged in water due to rising river levels. We needed our panel removed and raised higher to avoid damage. We contacted this company and they came up with a plan quickly. They communicated their plan in a clear and understandable way. The...
Tommy's Interior Lighting
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Find Basement waterproofing pros in Mcfarland

Palm Construction, Inc.

5.0(

112

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mcfarland, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Very professional. Completed the job in two weeks. The deliverables were as promised. They were very independent, requiring only minimal involvement from the client. However, communication with the owner could be enhanced a bit."

Recommended by100%of homeowners

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ELLIOTT'S SPRINKLER & LANDSCAPE

4.5(

)

Basement Drainage Channels - Install

Serving Mcfarland, CA and surrounding areas

In business since 1976

Free estimates

Credit card accepted

"everything went great, came when he said he would, no surprises, got the job done an a few hours
THANK YOU
"

Recommended by92%of homeowners

Basement Drainage Channels - Install

Serving Mcfarland, CA and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"Very slowly with poor communication with contractor. Sloppy work in some places. Poor communication between contractor and sub-contractors. And it took forever to complete with very poor excuses for delays."

Recommended by50%of homeowners

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Hampton Enterprise LLC

3.7(

)

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

Serving Mcfarland, CA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They were good. They were pretty fast and came on time. My overall experience with them has been good."

Recommended by60%of homeowners

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Alpha Omega Discount Plumbing & Drain Services

3.4(

)

Basement Drainage Channels - Install

Serving Mcfarland, CA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"They were on time, and did a great job! I recommend these guys and will use this company again. The person came for a leaky faucet, but I asked them to put in shut off valves and they ended up helping me because the old disposal was leaking and I did not know this, so they ended up doing all this work for me and fixing all the problems. I appreciate the professional help. I recommend this company.

"

Recommended by75%of homeowners

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Basement Waterproofing questions, answered by experts

It’s not the number of weep holes that should be of concern to builders but rather their spacing. Weep holes are usually spaced anywhere between 16 inches on center when using round tubes or wicking materials and 24 inches on center when using open-head joints. This is a more conservative spacing than the 33-inch maximum spacing on center that’s mentioned in the International Residential Code. All in all, the total number of weep holes a brick exterior should have will depend on the size of the structure.

One handy thing about whole-house dehumidifiers is, once installed, you don’t have to worry about placement or changing the dehumidifier’s position. But if you are using a portable dehumidifier, we suggest keeping it away from walls, vents, and furniture. It needs a central, unobstructed spot with access to lots of air to do its job.

Proper drainage is the only way to ensure that your crawl space stays dry. Depending on your property and the extent of your issue, you might need to consider a gutter system, a French drain, or sump pumps to avoid and handle water and moisture under your home. Dehumidifiers can also help to prevent moisture from accumulating if you have a high-humidity environment.

Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn’t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it’s more likely that you have a crack or other issue at play that a typical sealant won’t fix. So, instead of investing in sealant, try repairing your brick wall instead.

Having a trusted crawl space contractor is the key to great encapsulation. If you're not sure how to hire a crawl space pro, begin by asking your neighbors for referrals. Homes in your neighborhood will often have a similar foundation to your house, and personal recommendations are one of the best ways to find a contractor. Additionally, double-check that the contractor has experience with encapsulation as well as proof of their license and insurance.

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