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Best basement remodelers near Hanover, NH

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Top-Rated Basement remodelers in Hanover - Updated Nov 2026

Avatar for Precision Building Enterpises
Precision Building Enterpises
5.0(
12
)
Basement - Remodel

Serving Hanover, NH and surrounding areas

Approved

In business since 1980

Free estimates

Customers say: True professional

"Greg has expertise in many areas, he "does it all!" As he told me "My work is my life! And I DO Care!!" No question he will give you his best in knowledge, experience, and creativity. And he works non-stop like an Energizer Bunny! He thinks about your projects after hours to find the best solution. My 200 year old house put him to the test! He replaced a rotted out door and entryway, resurfaced a floor, dry walled an area where a sky light had been removed, and reframed the area under a toilet that was caving in, painting along the way. And he is repairing my crumbling deck! Luckily he is a "frugal Yankee" and constantly looks for ways to save you money. And, as he says, he leaves your house cleaner and in better shape than when he arrived. Highly recommend!"
Finished
start
Before
photo
Front

+8

Response time1 day
Response rate91%
3 neighbors recently requested a quote
Avatar for R&A Property Solutions, LLC
R&A Property Solutions, LLC
5.0(
6
)
Basement - Remodel

Serving Hanover, NH and surrounding areas

Approved

In business since 2024

Free estimates

"Great experience working with Alex, he was able to complete the job on time and within budget. He is a professional and great to work with. Would hire him again for future work."
Shower build
Shower build
Shower build
Shower build
Shower build

+5

Response time40 mins
Response rate100%
1 neighbors recently requested a quote
Avatar for Greater Northeastern Construction
Greater Northeastern Construction
5.0(
3
)
Basement - Remodel

Serving Hanover, NH and surrounding areas

Approved

In business since 1979

Credit card accepted

Offers commercial services

Greater Northeastern Construction is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 35 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

My jobs
My jobs
My jobs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Yankee Woodworks of NH
Yankee Woodworks of NH
3.6(
7
)
Basement - Remodel

Serving Hanover, NH and surrounding areas

Approved

In business since 1994

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today. \n

1 neighbors recently requested a quote
Recommended by100%of homeowners
Sonart Construction Corp.
2.3(
7
)
Basement - Remodel

Serving Hanover, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

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Basement Remodel FAQs, answered by experts

Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

Key trends include home gyms, theatre rooms, additional rooms (bedroom/office), and more, with personalized styles reflecting individual preferences.

The time it takes to finish or remodel a basement can vary significantly, ranging from a few weeks to several months or even up to a year. On average, the construction phase can take four to eight weeks, but the total project time can extend to three or four months when including planning and permits. The timeline depends on several factors, including the basement's size, design complexity, the scope of the work, and your contractor's availability. A more detailed breakdown for an average-sized basement might include: framing (3-5 days), electrical and rough-in plumbing (3-5 days), drywall installation (5 days), flooring (2-3 days), and final touches like painting and trim (about a week). If preliminary work like installing a waterproofing system or addressing structural issues is needed, the timeline could extend to six to twelve months. Factors like difficult access, material transport, and ventilation needs can also add to the project's duration.

Yes. Renovating your basement has a return on investment (ROI) of 75%, meaning your remodel investment will significantly increase the value of your home. Besides the ROI, your family can enjoy a larger, more usable space while you live there. 

The Hanover, NH homeowners’ guide to basement remodels

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