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Find Basement remodelers in Jefferson

Avatar for Rhino Construction
Rhino Construction
4.8(
79
)

Serving Jefferson, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I chose Emilio with 614 drywall to mud, tape and texture the drywall in my basement. For multiple reasons, his quote was reasonable, his previous work was impressive and he was very timely in his quote and responses to questions. I am so happy that we chose 614 drywall to complete this project. The work was done with pride and the finished product was incredible. Emilio completed the 1200 sqft basement in the quoted time, and worked very hard to do so. I would recommend 614 Drywall to anyone who has ANY drywall needs."
Finishing level 4
Bathroom
Finishing
Popcorn remove
Basement finishing

+46

Response time1 day
11 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for KB Remodels, LLC
KB Remodels, LLC
5.0(
1
)

Serving Jefferson, CO and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

At KB Remodels, We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Response time6 hrs
Recommended by100%of homeowners
Noble Construction and Restoration
5.0(
1
)

Serving Jefferson, CO and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

Locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time1 day
Recommended by100%of homeowners
Avatar for True North Builders LLC
True North Builders LLC
4.4(
7
)

Serving Jefferson, CO and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Justin and his team of professionals were responsive, high quality and performed the work with quality and excellence. I would highly recommend True North Builders LLC to perform any type of remodel. It was such a relief to have people who were easy to work with, reliable, and trust worthy. This is a company above the rest."
Inca Way
60th Place
Alpenview
The Cove
8th St

+97

Recommended by85%of homeowners
Avatar for Flawless Construction
Flawless Construction
5.0(
5
)

Serving Jefferson, CO and surrounding areas

In business since 2016

Emergency services offered

"Flawless Construction was a very professional company, Omar and his employees were really respectful clean and answered all the questions I asked. Flawless did a excellent job at my house and I will be rehiring them for my next project."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+31

Recommended by100%of homeowners
Avatar for Franco Morones Construction
Franco Morones Construction
4.9(
16
)

Serving Jefferson, CO and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Ernesto and his team were excellent! The work really looks good! The walls are perfect, and they were considerate of our house. This was for a 1,000 sq ft foot basement."
Star Drywall
Star Drywall
Bucking Horse
Bucking Horse
Bucking Horse

+30

Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 46
FAQs for basement remodeling projects in Jefferson, CO

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 Jefferson, CO homeowners’ guide to basement remodelings

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