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TRUSTED BY RIVERHEAD, NY HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon11
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Riverhead

Avatar for Home Healthy Homes, Inc.
Home Healthy Homes, Inc.
4.3(
118
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"These guys were great. I had mold in my basement walls. This company was very knowledgeable and their price was very good. In one day not only was all the mold gone but they also waterproofed my basement. They were professional and fast. I highly recommend them."
Newsday Article
Response time4 hrs
12 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Rezy Save NY LLC
Rezy Save NY LLC
5.0(
11
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"Had mike and zach out to replace my gas water heater. They were on time, professional, and courteous of my home. They even wear shoe covers and use drop mats to make sure the floors dont get dirty! Excellent customer service at a reasonable price"
Aire Serv of Long Island
Aire Serv of Long Island
Aire Serv of Long Island
Aire Serv of Long Island
Aire Serv of Long Island

+4

Avatar for Foundation Crack Repair, LLC
Foundation Crack Repair, LLC
4.4(
15
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Im am so happy with the work that was done on my house. Tyler came and gave a very fair estimate on lifting my concrete side entrance stairs to my basement. He explained every step of the process and did exactly what we wanted with no issues. Everything was done to perfection. No damage was done and you cant even tell the stairs ever needed a repair in the first place. I would highly recommend this company and would hire again for any future jobs."
Foundation Repair Ex.
Basement Repair Project
Response time2 days
73 neighbors recently requested a quote
Recommended by16%of homeowners
Avatar for M.O.E. Masonry, Inc.
M.O.E. Masonry, Inc.
5.0(
1
)

Serving Riverhead, NY and surrounding areas

Approved

In business since 1996

Free estimates

"As a General Contractor, we rely heavily on sub-contractors to accomplish our homeowner project objectives. M.O.E. Masonry has and continues to be a first rate partner in our business and we're delighted with their quality of work, craftsmanship and reliability!"
Hampton Hardscapes
Hampton Hardscapes
Hampton Hardscapes
Hampton Hardscapes
Hampton Hardscapes

+20

Response time1 day
Rapid Response Plumbing
New to Angi

Serving Riverhead, NY and surrounding areas

Approved

In business since 2014

Free estimates

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of plumbing services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

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Basement Waterproofing questions, answered by experts

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

External pressure on the basement wall can cause it to bow inward. Soil, heavy with water saturation, is commonly the main culprit. The soil exerts immense pressure on the wall, causing it to fail, at least partially. This is known as hydrostatic pressure—these situations can occur after rainfall or simply due to regular groundwater presence and may be temporary or more permanent.  

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

A sump pump can remove excess moisture from under a house if standing water is present. Other ways to protect your crawl space from moisture include installing a vapor barrier, using a dehumidifier, installing insulation, and using a fan to dry the space. Finally, keeping your gutters clear of debris and positioning your downspouts away from the home’s foundation can prevent moisture from getting into the crawl space in the first place.

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

The Riverhead, NY homeowners’ guide to basement waterproofing services

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