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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon61
    Verified basement remodels reviews

Find Basement remodelers in Boulder

Avatar for Wright Brother's Construction & Design Services
Wright Brother's Construction & Design Services
4.8(
64
)
Basement - Remodel

Serving Boulder, CO and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"We hired Wright Brothers to do our basement remodel that included a full bar, guest bedroom, bathroom, and a lot of custom millwork (i.e built in entertainment center, wainscoting, base trim and window casing). Although we had a design in mind before we hired Wright Brothers, they were able to offer suggestions to improve what we had already started. Their prices were very fair and the communication from the beginning to the end of the project was outstanding. We never felt pressured to do anything and they were always upfront and transparent when items outside the scope of work were identified. Guests are constantly amazed when they walk in our basement and see the before and after pictures. It is a place our family will use for many years to come thanks to the quality, dependability and integrity Cameron and Jordan put into their jobs."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for The Basement Company North
The Basement Company North
5.0(
8
)
Basement - Remodel

Serving Boulder, CO and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: Quick response

"The Basement Company North finished our basement and added a fireplace in our home. The team always kept us notified on the schedule and kept a very clean worksite even with all the construction. They were always quick to respond to our questions and we love the finished work they did. We would definitely recommend The Basement Company North and will be using them on additional house projects down the road."
Bar
Game room
TV area
TV built in
Family room & bar

+13

Response time4 hrs
Response rate85%
1 neighbors recently requested a quote
Avatar for Integrity Remodeling Services
Integrity Remodeling Services
4.4(
74
)
Basement - Remodel

Serving Boulder, CO and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Jim did an amazing job finishing our basement! Took about a month which was perfect timing being just him and a helper. He kept us in the loop on what was going on and matched the rest of our house perfectly."
basement finish
basement finish
basement finish
basement finish
basement finish

+20

Response time3 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Hometown Construction
Hometown Construction
4.9(
19
)
Basement - Remodel

Serving Boulder, CO and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Hometown Construction was an excellent partner in the construction of my deck and basement remodel. Josh was professional, listened to my concerns and finished on time and on budget. His subcontractors emulated the same values and professionalism as Josh."
Goldschmidt
Goldschmidt
Goldschmidt
Goldschmidt
Goldschmidt

+87

18 neighbors recently requested a quote
Recommended by26%of homeowners
Avatar for Baker Builders, LLC
Baker Builders, LLC
4.8(
36
)
Basement - Remodel

Serving Boulder, CO and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"I worked with Baker Builders on finishing my basement (around 900 sqft, with a full bathroom and a wet bar area). I started the project in late 2019, just before the pandemic. They took the measurements and proposed the layout. Due to the pandemic the project was put on hold. I was very pleasantly surprised that when I resumed the project in early 2021 we didn't have to start from the scratch - we could jump directly to the execution. The basement has been finished according to the plan, and I could not be happier with the outcome. Every detail has been taken care of, and I have no doubts as to the quality of the work performed. Each crew working on the project was extremely accommodating about any smaller and bigger requests that I had during the execution. Travis, who was the project manager, deserves a separate mention. Thanks to him the project went so smoothly. I really appreciated the initial schedule provided by him, and that we actually followed it to a large extent. There was no unreasonable delays, and generally things happened when they were supposed to. I was really afraid the project would drag for much longer, based on previous experiences with other companies, but Travis just made it happen! He was on top of things all the time. He accommodated each of my requests, his responsiveness was truly amazing, and I really have never worked with anyone like this on any other project. In general, Baker Builders did an outstanding job with this basement project. Every aspect of it - the price, timeliness, responsiveness, no hidden cost, no unexpected delays, even accommodating COVID precautions - made this is a very pleasant and smooth experience. This is a very solid 5 stars, and with no hesitation I would recommend Baker Builders to any of my friends (which I already did), or use them for any project in the future."
Kitchen
Basement Finish
Kitchen
Living Room
Theater Room

+65

Response time2 days
Response rate92%
4 neighbors recently requested a quote
Avatar for Galto Residential Contracting, LLC
Galto Residential Contracting, LLC
4.6(
23
)
Basement - Remodel

Serving Boulder, CO and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Great workmanship but increased price once work was completed and did not properly clean up. Metal shavings and small metal pieces were left in driveway and screen pieces left on ground."
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+1

Response time11 hrs
9 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Cransten
Cransten
4.5(
178
)
Basement - Remodel

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Great job repairing an external basement door from years of water damage. Eric did a fantastic job and completed it in one day. I highly recommend Cransten Handyman."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Showing 1-10 of 455
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.

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. 

Permits may be required for major repairs, structural work, or electrical and plumbing restoration after a flood. Check with your local building department to determine permit requirements and associated fees for your flooded basement cleanup project. Obtaining the correct permits helps ensure work is done safely and up to code.

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.

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

The Boulder, CO homeowners’ guide to basement remodels

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