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Find Basement remodelers in Knoxville

Avatar for LM Coatings
LM Coatings
4.9(
95
)

Serving Knoxville, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"They are professional and prompt, accurate in their estimate and priced very reasonably. When unsure they ask, they are responsive to feedback and immediately fix anything mentioned. Pleasant to deal with and so respectful! They have now painted our bathrooms, main living rooms and our back deck posts that needed staining. They can handle a variety of painting tasks including removing wallpaper, putting down stain/smell blocker, painting trim and ceiling coffers and brought their own scaffolding. They were great to do additional coats when needed (like taking color to white) and were easy to get a hold of. They cleaned up after and put everything back where they found it. I will be hiring them again when Iâ m ready to paint my basement. I highly recommend this company!"
Deck before & after
Deck
Deck
Deck
New deck

+59

Response time1 day
Response rate92%
4 neighbors recently requested a quote
Avatar for Hartman Construction Services, LLC
Hartman Construction Services, LLC
5.0(
3
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Our founder has over 35 years of experience in the construction industry and a heart to serve his customers with quality workmanship at a fair price. We'd love to help you with your next project or repair.\n\n

New Cabinets
New Cabinets
New Cabinets
The old wall
Former Wall Configuration

+9

Response time11 hrs
Recommended by100%of homeowners
Avatar for Barnett Construction
Barnett Construction
4.9(
7
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"I couldn’t be more proud and happy with the job of my two bathrooms remodels. John and his construction crew did an amazing job. They didn’t cut any corners and did everything the right way at more than a fair price. I would recommend these guys for any job that you would need done. I can be very picky at times and John and his crew always did what I had ask of them even if it was taking things back down and redoing them the way I wanted them to be done lol. I will highly recommend John and his crew to all my family and friends. John and his crew has been nothing but respectful and hard working and i’m so glad I had the pleasure of meeting him and his guys and will be having them do more work for me in the future."
Remodeling - Kitchen & Bathroom Project
LVT flooring
Dock Building & Repair Project
Mitchell Bathrooms
Remodeling - Kitchen & Bathroom Project

+111

Response time4 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Artica Construction Inc
Artica Construction Inc
5.0(
7
)

Serving Knoxville, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"Irene and Santos are amazing. While maintaining the highest level of professionalism, they still became like family. They are dedicated to creating the most wonderful experience for their clients. They understand that remodeling your home is stressful and can be frustrating. They are professional and compassionate and make the experience so easy. Anyone needing any type of home repair can not choose a more wonderful company to work with. Irene is honestly the most brilliant and creative mind. You will never find a better team. They are worth every penny and you will walk away feeling like you have made new friends in the process! "
Response time4 days
Response rate88%
11 neighbors recently requested a quote
Avatar for ALL AMERICAN CONTRACTORS
ALL AMERICAN CONTRACTORS
4.4(
7
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2023

Free estimates

"I had my kitchen and bathroom remodeled along with new flooring throughout my home. This company did such an amazing job. I can?t believe how fast they were able to complete everything. I absolutely love my new upgrades. If I ever need anything else done they will be who I call. Highly recommend "
Project photos
Project photos
Project photos
Project photos
Project photos

+52

Response time2 days
Response rate95%
2 neighbors recently requested a quote
Avatar for CIS-PRG
CIS-PRG
5.0(
3
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"I had wanted a lower deck and fenced area for my dog, we worked on ideas and feasibility and costs. I had a large deck and fenced area with black mesh and 48 inches tall on the fence and I added a gate."
Basement Remodel
Basement Remodel
Basement Remodel
Basement Remodel
After

+235

Avatar for Homeworkx, LLC
Homeworkx, LLC
4.5(
16
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"They had staff change when we first started but Damon took over and took great care of us. We love our screen room and extended deck. Very solid and sturdy and attractive. Lots of comments from neighbors! Professional and friendly. Kept us updated on delays. Would use again. Thanks Damon!!"
Beautiful Kitchen renovation
View from the doorway
Kids Bathroom Renovation
Composite Deck and Built-in Benches
Full Front View of new Siding

+60

Response time2 days
94 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for MAG Construction
MAG Construction
5.0(
1
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

MAG Construction is a homebuilder with a passion for the southern lifestyle and a focus on responsible building standards.\n\nAt MAG Construction, we are a proud leader of interior and exterior remodeling, and outdoor kitchens in Knoxville, Tennessee and the surrounding towns, counties and areas. We are among the fastest growing construction & remodeling companies in Knoxville, TN.

Bathroom Vanity
Pool house from the back of the house
Patio/Roof Addition
Kitchen 2
Pool house from front of house

+42

8 neighbors recently requested a quote
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Showing 1-10 of 278
FAQs for basement remodeling projects in Knoxville, TN

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 Knoxville, TN homeowners’ guide to basement remodelings

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