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Top-Rated Basement remodelers in Anchorage - Updated Nov 2026

Avatar for 84th Street Construction
84th Street Construction
4.4(
23
)
Basement - Remodel

Serving Anchorage, AK and surrounding areas

Approved

In business since 2007

Warranties offered

Small jobs welcome

"In addition to resolving the basement water issue they did other small jobs I needed done at a reasonable price. In the middle of all agreed upon scope of work I asked to add installation of a new front door and storm door and they took care of it with no problem. I expect to hire them in the future for additional work I need done."
Living Room With A View
Finished Exterior
Front Door
Master Bath Jetted Tub
Master Bath Walk-in Shower

+25

Response time2 days
Recommended by100%of homeowners
Avatar for L P Services
L P Services
4.6(
52
)
Basement - Remodel

Serving Anchorage, AK and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"We were very satisfied with the work product provided by LP Services team. They provided a reasonable bid for our project in a expeditious manner then started right away. The team was friendly and worked to make the project easy and smooth. They made every effort to ensure we were happy with the outcome. Large house painting project completed with nice detail. Would be happy to suggest them to friends and would use them again without hesitation."
Response time1 day
12 neighbors recently requested a quote
Recommended by86%of homeowners
Brandt Construction And Remodeling
New to Angi
Basement - Remodel

Serving Anchorage, AK and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

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. \n

Response time2 days
Avatar for Crestone General LLC
Crestone General LLC
4.7(
23
)
Basement - Remodel

Serving Anchorage, AK and surrounding areas

In business since 2006

"Jim, Steve, Clint and the rest of their crew were great. They would quickly respond to changes or fixes required to get the job done right. Finished product is everything I expected. After working with some flaky contractors in the past, Crestone was a refreshing group to do business with.
"
Recommended by94%of homeowners
Avatar for Happy Valley Construction & Design
Happy Valley Construction & Design
5.0(
6
)
Basement - Remodel

Serving Anchorage, AK and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"I’ve had this company do a huge home remodel, a condo remodel, hot tub install, mother-in-law dwelling remodel and a number of other projects. My absolute “go to” for anything. Never found a problem that couldn’t be solved. I’ve recommended them to friends who all have done remodels, small jobs and even a rebuild after a fire. Ask them for my reference and call me directly if you want. I can’t say enough good about Butch and his folks. Superb!!"
New Construction Sauna
Bathroom Remodel
Outdoor Rec Area
Response time1 day
Response rate92%
Recommended by50%of homeowners
Happy Valley Construction & Design
5.0(
8
)
Basement - Remodel

Serving Anchorage, AK and surrounding areas

In business since 1980

Free estimates

Offers commercial services

"I’ve had this company do a huge home remodel, a condo remodel, hot tub install, mother-in-law dwelling remodel and a number of other projects. My absolute “go to” for anything. Never found a problem that couldn’t be solved. I’ve recommended them to friends who all have done remodels, small jobs and even a rebuild after a fire. Ask them for my reference and call me directly if you want. I can’t say enough good about Butch and his folks. Superb!!"
1 neighbors recently requested a quote
Recommended by42%of homeowners
Avatar for Olrun Construction
Olrun Construction
5.0(
8
)
Basement - Remodel

Serving Anchorage, AK and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Olrun Construction is a new business and built me a stair railing with banisters and it looks absolutely spectacular. Drew is the owner and along with his project manager Clarence and they are extremely cordial, efficient, and prompt, I highly recommend them for your carpentry work!"
Deck
Bathroom
Window
Handrail
Logo

+4

Response time4 days
Recommended by100%of homeowners
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FAQs for basement remodeling projects in Anchorage, AK

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 Anchorage, AK homeowners’ guide to basement remodelings

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