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Avatar for Minks General Contracting
Minks General Contracting
5.0(
10
)
Basement - Remodel

Serving Cornville, ME and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"Carl did an absolutely incredible job installing crown molding in our home. From the very beginning, I trusted him to conceptually design something that would complement our vaulted ceilings and overall aesthetic. He completely knocked it out of the park and exceeded expectations. His craftsmanship is meticulous, and the finished result truly transformed the space. What stood out just as much as his skill was his professionalism. He was always available to talk through ideas, answer questions, and make sure we felt confident in every decision. He also completed the job faster than originally estimated. We couldn’t be happier and are already looking forward to having him back for our next home renovation project. Highly recommend!"
My Projects
My Projects
My Projects
My Projects
My Projects

+17

Response time3 hrs
Response rate94%
3 neighbors recently requested a quote
Avatar for Baker Electric and Sons
Baker Electric and Sons
4.1(
17
)
Basement - Remodel

Serving Cornville, ME and surrounding areas

Approved

In business since 2015

Emergency services offered

Credit card accepted

"Guys were professional and knew their stuff. Arrived on time,too. Solved my issue in 15 minutes. 'Was completely unprepared for the over $500 bill! My regular electrician was too busy but this was a fire hazard which demanded immediate attention. Wouldn't book with Baker's company again just because of outrageous price."
Response time2 days
Response rate91%
74 neighbors recently requested a quote
Avatar for Wilder Maine Co. LLC
Wilder Maine Co. LLC
New to Angi
Basement - Remodel

Serving Cornville, ME and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Wilder Maine Co. is a Maine-based crew specializing in full-scope residential construction, sawmilling, and custom builds ? from groundwork to finish work. We handle framing, trim, outdoor structures, and custom-milled lumber with craftsmanship, reliability, and clear communication.\n\nWhat makes us different? We?re versatile, resourceful, and hands-on. We don?t just build ? we solve problems, adapt to real-world conditions, and treat every project like it?s our own.\n\nCustomer satisfaction is at the core of what we do. We show up, we communicate, and we finish strong. No shortcuts. No surprises. Just ask.

Handicapped deck
3 neighbors recently requested a quote
Avatar for Gilmax General Contractors
Gilmax General Contractors
New to Angi
Basement - Remodel

Serving Cornville, ME and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

With over 20 years experience in the Remodeling industry, Gilmax General Contractors is your industry expert in Somerset county and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

Response time1 day
Avatar for Conley, Inc.
Conley, Inc.
4.9(
6
)
Basement - Remodel

Serving Cornville, ME and surrounding areas

In business since 1994

Free estimates

"We hired Conley inc to build a deck on the back of the house and we couldnâ t be happier. Steve and his crew did a great job, were very polite and professional, and I have no doubt our deck will last for decades. Would definitely go with them again"
Log Home Renovation
New Deck
New Deck
Log Home Renovation
New Deck

+48

Response time2 days
Recommended by83%of homeowners
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Basement Remodel questions, answered by experts

Installing a bathroom in a basement isn’t a project for most homeowners. Many parts—plumbing, electricity, and carpentry—go into this project, each requiring expert-level knowledge and tools. One miscalculation can lead to very expensive repairs. Plus, some homeowner’s insurance might not pay for damages caused by a homeowner DIYing this project. You can protect yourself by allowing the pros to complete this job for you. 

It’s less expensive to finish your basement than it is to build an addition to your home. The average cost to refinish a basement is $32,000 (between $7 and $23 per square foot) while building an addition to your home costs $50,325 ($80 to $210 per square foot). Depending on the size of your basement and other factors, like moving plumbing and electrical, refinishing a basement is a more cost-effective option in most cases.

Yes, in most cases, finishing a basement is worth the cost. The project adds valuable, usable square footage to your home and typically provides a return on investment (ROI) of 70% to 75%. For example, an average basement refinishing project costing $32,000 could add between $22,400 and $24,000 to your property's value. The final value added depends on factors like your location, the quality of materials and workmanship, and the features you include, such as a living space, bedroom, or bathroom. To be officially counted in your home's total square footage, the finished space must comply with all local building codes, including requirements for points of egress. However, in areas prone to flooding, a finished basement might be seen as a liability by potential buyers and could potentially decrease your home's value.

The average cost to remodel a basement is between $12,100 and $33,400. Depending on the project's complexity, the price can be as low as $3,500 or exceed $50,200. For a simple project like adding a home office, you might spend between $500 and $3,000. However, a more extensive project, such as adding a bathroom, can range from $6,600 to $16,500. The final cost is influenced by factors like the basement's size and condition, the type of remodel, material choices, your location, and accessibility. For an accurate price, it's best to consult with a basement remodeling team.

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.

The Cornville, ME homeowners’ guide to basement remodels

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