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Find Basement remodelers in Olathe

Avatar for Jon Thomas Construction and Remodeling, LLC
Jon Thomas Construction and Remodeling, LLC
5.0(
2
)

Serving Olathe, CO and surrounding areas

Approved

In business since 2004

Small jobs welcome

Offers commercial services

"Jon Thomas Construction has consistently exceeded my expectations. I've entrusted them with numerous projects, and they have never let me down. Their work is not only of exceptional quality, but their communication surpasses that of any other contractor I've encountered. Jon is not only cooperative but also exceptionally honest, and his pricing reflects the value of the work you receive."
Kitchens
Kitchens
Kitchens
Kitchens
Bathrooms

+30

Response time1 day
18 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for R&A suarez carpentry LLC
R&A suarez carpentry LLC
5.0(
2
)

Serving Olathe, CO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"The project was to remove old Pella windows and install new Hurricane/Impact rated heavy duty Pella windows, exterior French doors and patio glass doors. The guys created a custom scaffolding system to safely install a 4 high and 4 wide window array in a 3 sided staircase. Replace patio doors etc through out the 11,000sqft house in Aspen. The project was flawless. removal & installation went really smooth and faster the I thought it would because of the weight of the doors & windows. The doors open and function much better than original ones. Thank You Rosendo & Amador"
A few of last jobs
A few of last jobs
A few of last jobs
A few of last jobs
A few of last jobs

+13

Avatar for NATIVELAND SERVICE970
NATIVELAND SERVICE970
New to Angi

Serving Olathe, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Here at Native land Services 970 we strive to ensure the job is done clean, efficiently and properly the first time at a fair price. We have over 20 years experience in a variety of different aspects of remodeling and construction work.

1 neighbors recently requested a quote
Avatar for Wave Line Construction
Wave Line Construction
5.0(
11
)

Serving Olathe, CO and surrounding areas

In business since 2016

Free estimates

Warranties offered

"Amazing. He was very professional. Keeps a very clean work area. Friendly and competitive pricing. I would have him come back to do any remodeling and repairs we need done."
Recommended by100%of homeowners
Avatar for Deep Valley Homes LLC
Deep Valley Homes LLC
4.9(
40
)

Serving Olathe, CO and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"I like him a lot. Last Fall, he did some yard work for me. He put in a gate and things like that. If I have anything come up to remodel, I'd use him, not that he did any remodel for me but he's been satisfactory with everything else. I used him last year and helped me with a little landscaping. He painted my deck and landscaping mainly. I would rate him highly for whatever he did for me. He's very trustworthy, very outstanding and does a good job with whatever I've had him do. The pricing is reasonable. All the way through, I'm happy with whatever I called him in to do."
Recommended by92%of homeowners
Avatar for Spectrum Interiors LLC
Spectrum Interiors LLC
5.0(
10
)

Serving Olathe, CO and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Everything went perfectly. Chris Lawrence single-handedly finished the entire job in one loooong day. This basically on the spur of the moment b/c our drywall contractor flaked out over the prior weekend."
Recommended by100%of homeowners
Avatar for Chuck Snyder New Construction and Remodeling
Chuck Snyder New Construction and Remodeling
5.0(
6
)

Serving Olathe, CO and surrounding areas

Free estimates

Warranties offered

"I first employed Chuck 17 years ago for a major house remodel and expansion. That project went well and was completed on time. I have since hired Chuck for many other projects and have recommended him to others. He will also be doing another renovation for me this October 2017"
Recommended by100%of homeowners
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FAQs for basement remodeling projects in Olathe, 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 Olathe, CO homeowners’ guide to basement remodelings

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