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Top-Rated Basement remodelers in Bangor - Updated Nov 2026

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

Serving Bangor, ME and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"Carl did a fantastic job! The project was completed above and beyond my expectations. He offiered great suggestions - most of which are my favorite aspects of the kitchen remodel. Carl and his crew are very dependable and his work is excellent."
My Projects
My Projects
My Projects
My Projects
My Projects

+17

Response time3 hrs
Response rate94%
2 neighbors recently requested a quote
Avatar for Heath Enterprises
Heath Enterprises
4.1(
40
)
Basement - Remodel

Serving Bangor, ME and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Dave showed up when he said, completed all of the work as promised and even better than promised. The crew was professional, and always thorough. I hired him again after the first job for another roof repair, and my son will be hiring him after seeing the work he did. This is the company to go to."
Hard wood flooring begins
Hardwood flooring instaled
Hardwood flooring
Sub floor repairs
Subflooring repaired

+17

Response time2 days
Response rate86%
10 neighbors recently requested a quote
King Construction
4.8(
20
)
Basement - Remodel

Serving Bangor, ME and surrounding areas

Approved

In business since 2007

Free estimates

Customers say: Quick response

"My home was fairly dark and with one large window in the living room and 2 large windows in the master bedroom, it didn't shed much light. Deven and his crew opened up the living room and master bedroom onto the back porch(300 square feet total). Though he found multiple structural issues, Deven was able to fix them and make the house more secure and sturdy. I had a budget, but as always, Deven comes under budget. He does incredible craftsmanship, many components of the reno were hand crafted. Deven is patient and takes all ideas thrown at him and comes up with some wonderful ideas as well. It is a collaboration and the final project is a large bright space, light and airy. It does not even look like the same living room and bedroom. There are very few people I would trust, but I count Deven and his people among those that I do. I've never been disappointed in any of the projects he has completed for me. It is precision work at its best. Deven and his people go the extra mile and really do it with a smile. Really. You absolute can trust him to do a fantastic job, do it right and do it at a cost saving price. He works with you to make your ideas come to fruition. He is well worth anything you will pay, because you know it will be done right the first time and he stands by his work. I have a whole list of more projects and King Construction is the only crew I will hire."
decks
decks
decks
decks
deck's

+8

Response time3 days
Recommended by100%of homeowners
Avatar for NGF Construction
NGF Construction
3.8(
7
)
Basement - Remodel

Serving Bangor, ME and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Prompt, reasonable and professional. Good crew. Came up with great ideas on other projects I have in mind. Love my new ceiling, they fixed all the rot in my subfloors and prepped for new flooring. Would recommend for all your weekend projects. Did I mention they work efficiently? what they got done in a weekend probably would have taken a 4 man crew a week. Nick, Gerry and Frank are the crew for you."
Deck rebuild
Deck rebuild
Deck rebuild
Rustic wooden ship lap
Rustic wooden ship lap

+19

13 neighbors recently requested a quote
Avatar for Red Dog Properties LLC
Red Dog Properties LLC
New to Angi
Basement - Remodel

Serving Bangor, ME and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

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.

Full Basement Remodel
Full Basement Remodel
Full Basement Remodel
Full Basement Remodel
Full Basement Remodel

+2

7 neighbors recently requested a quote
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FAQs for basement remodeling projects in Bangor, ME

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Bangor, ME homeowners’ guide to basement remodelings

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