Waterproofed basement

Basement Waterproofing Service in Newington, NH

Tired of dealing with a wet, unusable basement? Northeast Basement Solutions can help! We provide expert basement waterproofing and finishing services to turn your basement into a dry, livable space at your property in Newington.

From sump pump installations and crawl space encapsulation to full moisture control, we protect your home from water, flooding, and structural damage. Call us today or click here to schedule basement waterproofing services in Newington, Portsmouth, Dover, Exeter, and other nearby areas.

978-678-4080
Collage of cracked wall and drainage system

Advanced Basement Waterproofing Services

At Northeast Basement Solutions, we specialize in professional basement waterproofing services using proven methods and high-quality materials. Our basement waterproofing systems are backed by a transferable lifetime warranty for your peace of mind. Our team makes sure your basement stays dry, safe, and protected for years with our long-term solutions. Our services include:

Finished basement

Get Your Dream Basement With Our Finishing Services

Turn your unused basement into a space you'll love with our basement finishing services! Whether you're looking for a family room, a home gym, or an extra bedroom, we can bring your ideas to life. Our team installs strong, durable walls and sleek ceilings to create a modern, stylish look that suits your needs.

We make sure your basement stays comfortable year-round with proper insulation, keeping it warm in the winter and cool in the summer. We also upgrade or replace basement doors to match your decor.

To prevent moisture and mold, we install dehumidifiers that help maintain the perfect humidity levels. Turn your basement from wasted space into a fully functional room that suits your lifestyle. Reach out to us today for basement finishing services and watch us turn your vision into a reality!

Sump pump service

Our Premium Sump Pump Services in Newington, NH

Protect your home from flooding with sump pump services by Northeast Basement Solutions. We provide reliable sump pump installation, repair solutions, and maintenance to keep your basement dry and safe. Our team installs Zoeller sump pumps in basements and crawl spaces to help prevent water damage.

If your sump pump isn’t working right, we address all types of repair work—from fixing clogs and broken parts to full system replacements. With regular maintenance, we keep your sump pump running strong year-round, so it’s ready when you need it most.

Our Comprehensive Crawl Space Care Solutions

A well-maintained crawl space is essential for protecting your home’s foundation, enhancing air quality, and preventing moisture and pest damage. Here's how we help your crawl space:

Encapsulation

We seal the space with a vapor barrier to block humidity, pests, and damp air.

Ventilation

Our systems improve airflow, reducing humidity and preventing mold growth.

Dehumidification

We install dehumidifiers to control moisture and keep your crawl space dry.

Waterproofing

Our waterproofing solutions prevent water intrusion and protect against future leaks.

Crawl Space Access

We install secure, easy-to-use access doors for convenient maintenance.

Repair

We repair crawl space damage and prevent further issues.

Basement moisture control service

Moisture Control Solutions For a Healthier Home

Moisture in your crawl space or basement can lead to mold, pests, and damage to your home’s structure in Newington. It can weaken wood, cause rust, and reduce air quality. To prevent this, we install dehumidifiers and waterproofing solutions that control humidity, prevent mold, reduce allergens, and improve energy efficiency.

Our expert solutions help keep your home safer, healthier, and more comfortable year-round. Call today for moisture control solutions; we’ll identify issues and create a plan to protect your home.

Call Us Now for Basement Finishing Services in Newington

Don’t let water damage or unused space hold you back. At Northeast Basement Solutions, we’re here with solutions that keep your basement dry, safe, and functional. Whether you need help with basement waterproofing, basement finishing, sump pump services, or moisture control, our team has you covered in Newington, NH.

We proudly serve cities across New Hampshire and Massachusetts, with dependable, long-lasting solutions. Call us today or click here to schedule your free inspection and get started on transforming your basement into a space you can enjoy for years to come!

978-678-4080

Frequently Asked Questions (FAQs)

How do I know if I need waterproofing?
Look for signs like water stains, puddles, musty odors, mold, or cracks in the foundation. If you notice any of these, it's time to consider waterproofing.
Can waterproofing fix existing water damage?
Yes, our services address existing damage and prevent future issues with repairs, drainage installation, and moisture control.
How long does waterproofing last?
Our waterproofing solutions are built to last. With proper maintenance, they can protect your basement for 10 to 15 years or more, depending on the system and conditions in your home.
Do I need a sump pump?
If your basement is prone to flooding, a sump pump can help prevent water damage. We install Zoeller sump pumps for peace of mind.
How do I schedule a free inspection?
Call us or fill out the contact form on our website, and we’ll schedule your free inspection.

Our customers love us!

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Customer Reviews from Newington and Surrounding Areas ( 5 out of 20 reviews )

Why Customers Trust Us With Their Basement

Northeast Basement Solutions
  • 20+ Years of Experience
  • Locally Owned and Operated
  • Savings of Up to 50% Over Other Methods
  • A Transferable Lifetime Warranty for Basement Waterproofing Systems
  • We Work With Your Insurance
  • FREE Written Estimates and Inspections, and Fast Installation
Read What Our Customers Are Saying

We pride ourselves with the best customer service in the industry

  • Brentwood, NH
  • 5 Stars

The sump pump installation was done as a first step of a larger basement remodel project. The job was done quickly, done right, and the team made sure to explain what they were doing and why at every step, including a run through of how the system worked and what to expect once it was in. I have since hired Northeast Basement Solutions to do the full project and am having the same good experience thus far. Highest recommendation

  • Lowell, MA
  • 5 Stars

Mark and Miguel are A+ professionals! We used Northeast Basement Solutions for a foundation issue in our new home. They not only came in with a very reasonable quote, they started on the project quickly and took the time to educate us on several things we asked about. They were very responsive and communicated every step of the way. We will definitely be calling them for future waterproofing work. Thanks Northeast!

  • Tewksbury, MA
  • 5 Stars

...We had a dark and moldy basement that is now a bright and clean home gym. They removed all the carpeting, moldy drywall, broken doors, old and broken ceiling lights and old and broken ceiling tiles and replaced everything with new and updated materials. They corrected some old, improperly wired electric stuff and insulated spots that were previously lacking insulation...We'll be enjoying this space as we never have before and are really thankful we were able to work with N.E. Basement!

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