Basement Repair in Londonderry, NH

4.9 (600)

Basement issues can significantly affect homes in Londonderry, where high humidity and clay soils create ideal conditions for moisture infiltration and structural problems. Homeowners may notice signs like cracking walls or damp floors, which can lead to more severe damage if not addressed. Our industry-leading foundation repair solutions, including innovative methods such as SettleStop™ wall anchors and Intellibrace™ wall braces, are designed to effectively tackle these critical repairs. By implementing proactive measures, we ensure that your basement remains dry and structurally sound.

As a trusted leader in home repair, Groundworks has been serving Londonderry for over 20 years, building a reputation for excellence. Our A+ BBB rating reflects our dedication to quality and customer satisfaction. Our certified field inspectors offer free in-home inspections and personalized quotes, ensuring our expert solutions are tailored to your specific needs. Whether you require foundation repair or moisture control, Groundworks is your ideal partner for safeguarding your home's integrity.

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Groundworks is Londonderry's Basement Repair Expert

Serving Homeowners for over 27 years

Why your neighbors trust Groundworks

We've earned 573 five star reviews.

"Joe repaired two long cracks in the foundation of our house. He showed up at the scheduled time, explained everything that he was going to do and finished the job in the expected timeframe."

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Our in-house crews are certified and local to your area.

Our work comes with a nationally backed warranty.

Types of Basement Damage in Londonderry

Bowing Walls

Gloved hand holding a tape measure against a concrete structure outdoors. Trees and grass are visible in the background.

Settlement

Lower vertical crack on the window wall.

Drywall Cracks

Common Causes of your Basement Problems in Londonderry

Expansive Soil

If your home is built on clay-heavy soil, it may expand when wet and shrink during dry spells. This constant movement puts pressure on your basement walls, potentially causing cracks and structural damage.

Climate Conditions

Heavy rains or drought can cause soil movement, leading to cracks or water intrusion in your basement. Basement repair addresses these issues, protecting your home and ensuring a dry, stable space.

Hydrostatic Pressure

When water collects around your foundation, it creates hydrostatic pressure that pushes against your basement walls and floor. This pressure can lead to cracks, leaks, and water damage.

Poor Drainage Systems

Without proper drainage, water pools near your foundation instead of being directed away. This can seep into your basement, causing moisture problems and structural weakening.

Foundation Weaknesses

Over time, natural settling or construction issues can cause cracks in your foundation. These openings allow water to enter your basement, leading to further problems if not addressed.

Basement Repair Solutions We Provide For You in Londonderry

Stabilize Walls with Targeted Solutions

What We Do

Assess your home's unique damage
Observe soil conditions
Provide options for permanent repair

What We Use

Wall Anchors Learn More

Wall Straps Learn More

I-Beams Learn More

Permanently Fortify Perimeter Foundations

What We Do

Perform a meticulous inspection
Pinpoint exact cause for settling
Offer customized solutions

What We Use

Push Piers Learn More

Helical Piers Learn More

Our Other Services in Londonderry

Basement Waterproofing

Concrete Lifting

Crawl Space Encapsulation

Crawl Space Repair

Driveway Repair

Foundation Repair

Our Groundworks' Londonderry Office Serves You

Our Address

198 Londonderry Turnpike Hooksett, NH 03106

Contact Us

(855) 976-0804

About Us

Meet our Londonderry team, see our
service area, and get financing details

Proudly Serving Londonderry and Surrounding Areas

Trust the experts at Groundworks

How it works

Straightforward and simple process

Schedule an
inspection

Upon arrival, our Inspector will introduce themselves and chat with you about the problems you're experiencing. Based on the information you provide them, they'll then create a plan of action to examine your home inside and out.

Receive a detailed
repair plan and quote

Once the inspection is complete, the Inspector will sit with you and present their findings. And because we provide same-day estimates, you'll have all the cost and financing information you need to make a decision right away.

Get the work done
when you're ready

When you're ready to move forward with repairs, we'll help you choose an installation date that works for your schedule, and notify our Installation team immediately of the upcoming work.