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Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.4(
527
)
Basement - Remodel

Serving Plainfield, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"I couldn’t be happier with the work Owens Corning Basement did remodeling my basement! From start to finish, they were professional, courteous, and attentive to every detail. The team completed the project on time and within budget, keeping me informed throughout the process. The finished basement looks amazing—bright, functional, and exactly what I envisioned. I highly recommend Owen Corning Basement to anyone looking for high-quality remodeling work!"
Media Room Before
Media Room After
Games Room Before
Games Room After
Living Room Before

+128

Response time11 hrs
82 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Precision Building Enterpises
Precision Building Enterpises
5.0(
12
)
Basement - Remodel

Serving Plainfield, 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%
4 neighbors recently requested a quote
Greater Northeastern Construction
5.0(
3
)
Basement - Remodel

Serving Plainfield, 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!

Recommended by100%of homeowners
Sonart Construction Corp.
2.3(
7
)
Basement - Remodel

Serving Plainfield, 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!

Avatar for Oliver Druen Carpentry
Oliver Druen Carpentry
4.5(
23
)
Basement - Remodel

Serving Plainfield, NH and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Oliver came to our home to do a free estimate within just a day or so of using Home Advisor. His price was very reasonable. And he was able to start the project very quickly. He did a wonderful job with the vinyl siding installation. I highly recommend Oliver Druen Carpentry."
Before
Before
New look for an old bathroom
Very small bathroom in need of a little tlc
 removal of the old

+33

Recommended by100%of homeowners
J & L Exteriors
4.9(
7
)
Basement - Remodel

Serving Plainfield, NH and surrounding areas

In business since 2009

Free estimates

"Overall it went pretty well.  They stared early and stayed late to make up time lost for rain.  They were very concientious about picking up every day.  John and his entire crew were very friendly and respectful. 

At first I wasn't very pleased with the number of visible seams in the flashing on the roof facing the driveway.  The roof is very "wavy" due to the settling of our ancient house and apparently the seams were unavoidable.  Everything has settled more and it is fine.  What is most important is that John talked to us about it and wanted to do anything he could to make sure we were happy with the job.

We would hire him again for work.  He seems to love what he does and he wants to make sure his customers are happy and it shows."
Recommended by100%of homeowners
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Basement Remodel questions, answered by experts

A finished basement must have a heat and electrical supply with an entrance that meets building code requirements, such as a stairwell to the home's main living space. It often must include finished walls, ceilings, and floors. If the finished basement includes a bedroom, it should have a heat source, an egress window, and a closet.

Remodeling, as opposed to finishing, means altering an already finished basement by adding a bathroom, bedroom, or living area.

A finished basement does not always count as square footage, as this varies by state regulations. In areas that allow below-grade spaces to be included in a home's official square footage, the basement must typically meet certain conditions. These conditions often include having a functional egress and being a livable space with flooring, finished walls, and temperature control. To be certain, contact your local assessor to confirm your area's specific policies regarding basement square footage.

Costs are guided by renovation scope, materials chosen, project duration, structural needs, and labor. Prioritizing tasks prevents unforeseen expenses.

To determine if your basement walls are suitable for finishing, assess their structural integrity and moisture conditions. Look for any signs of damage, such as cracks, bowing, or excessive moisture. Ensure proper drainage and address any underlying issues before proceeding. 

Consult with a professional if you're uncertain about the structural stability or potential risks associated with finishing your basement walls.

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.

The Plainfield, NH homeowners’ guide to basement remodels

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