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Find Basement remodelers in Longmont

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

Serving Longmont, CO and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Jordon and Cam were awesome to work with and our new basement is amazing. We had never hired a contractor before so we were nervous about hiring someone. Wright Brothers took the time to answer all questions, and we had a lot of questions. There communication during the job was great and our new basement exceeded our expectation. The initial price they quoted was exactly what we paid, with the exception of a few upgrades we requested after the project had started. We have already referred several of our friends to them and cannot say enough good things about them."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Master MCG Remodeling
Master MCG Remodeling
4.9(
62
)
Basement - Remodel

Serving Longmont, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Dylan did an amazing job on my living room remodel project. I needed to replace an '80s wood banister with a floor to ceiling wall, along with adding wood planks to the ceiling. He exceeded my expectations and I am so happy with the look of my new living room!"
Remodeling - General Project
Ceiling wood cover
Remodeling - General Project
Remodeling - General Project
Ceiling wood cover

+37

Response time3 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Superior Remodeling
Superior Remodeling
5.0(
15
)
Basement - Remodel

Serving Longmont, CO and surrounding areas

Approved

Free estimates

Credit card accepted

Customers say: True professional

"Superior Remodeling was easy to communicate with and worked with us to stay in budget since we were working on insurance money. The work was done quickly and quality work. The walls that needed repairs look fantastic, can't even tell where the texturing is and the carpet was installed so nicely I feel like my basement never flooded and I can go back to normal. Highly recommend their services!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Integrity Remodeling Services
Integrity Remodeling Services
4.4(
74
)
Basement - Remodel

Serving Longmont, CO and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Integrity Remodeling Services completed the remodeling of 3 bathrooms and a laundry room for our house. Once we finalized the quote, they were timely and professional. Jim and Carlos were able to help us overcome several unforeseen obstacles during the remodeling projects and advised on bathroom remodeling options. Jim was also flexible when changes needed to occur. Overall, we recommend Integrity Remodeling Services for home renovations, especially when on a budget."
basement finish
basement finish
basement finish
basement finish
basement finish

+20

Response time3 days
Response rate100%
8 neighbors recently requested a quote
Avatar for Rhino Construction
Rhino Construction
4.8(
82
)
Basement - Remodel

Serving Longmont, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I hired 614 Drywall to remove my popcorn ceilings, re-texture and paint. They were timely, professional, communicative, helpful, and did an amazing job. The ceilings look so great! My house looks so much brighter and updated. It’s a messy job but totally worth it. High quality work and I would recommend them to anyone!"
Finishing level 4
Bathroom
Finishing
Popcorn remove
Basement finishing

+46

Response time1 day
20 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Hometown Construction
Hometown Construction
5.0(
22
)
Basement - Remodel

Serving Longmont, CO and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Josh and Hometown Construction did a fabulous job on our basement remodel! They were communicative, professional, and showed up on time. All of the subcontractors were also professional and did a fabulous job. Josh regularly came to check on progress of work being done, and he personally took care of any typical construction issues ASAP. They went above and beyond to finish the job to our standards and on time, and they never nickel and dimed us. I’ve already recommended Hometown Construction to friends and family, and I’ll continue to recommend them to anyone looking to remodel their home or basement!"
Goldschmidt
Goldschmidt
Goldschmidt
Goldschmidt
Goldschmidt

+93

13 neighbors recently requested a quote
Recommended by22%of homeowners
Avatar for Richlynn Construction and Remodeling
Richlynn Construction and Remodeling
4.5(
85
)
Basement - Remodel

Serving Longmont, CO and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Professional, Reliable and Courteous! This describes Rich and his crew. Rich was incredibility helpful with the planning of my basement remodel and worked within my budget. He made my dream come true. I highly recommend him for your construction needs."
beginning
New family room and fireplace
Living room
Old family room
hallway

+304

Response time1 day
Response rate93%
13 neighbors recently requested a quote
Avatar for Baker Builders, LLC
Baker Builders, LLC
4.8(
36
)
Basement - Remodel

Serving Longmont, CO and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"The project is almost finished and everything is looking great. Travis and Jay are great at communicating and giving me updates. I opted for a partial remodel of my basement, but will definitely hire them again to finish it completely."
Kitchen
Basement Finish
Kitchen
Living Room
Theater Room

+65

Response time2 days
Response rate92%
4 neighbors recently requested a quote
Avatar for Cransten
Cransten
4.5(
194
)
Basement - Remodel

Serving Longmont, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Joseph remodeled our bathroom and did an amazing job. Extremely trustworthy and detail oriented. Great with communication as well, which I appreciated. I strongly recommend."
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 442
FAQs for basement remodeling projects in Longmont, 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 Longmont, CO homeowners’ guide to basement remodelings

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