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Find Basement remodelers in Duarte

Home Pro Remodeling & Construction, Inc.
4.4(
27
)

Serving Duarte, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I had my garden and bathroom remodel done. Albert and Samuel were professional, friendly, and a delight to work with. They're responsive and reliable. I also like the subcontractors whom they used on my project. They kept me informed of everything and I appreciate their excellent work."
Response time5 days
Recommended by77%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.3(
21
)

Serving Duarte, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our kitchen remodel exceeded our expectations, providing us with a beautiful and highly efficient space for cooking and gathering. We're thrilled with the results, as the new design seamlessly integrates style and functionality."
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+1

Response time6 hrs
Recommended by28%of homeowners
Avatar for LG BUILDERS
LG BUILDERS
4.6(
9
)

Serving Duarte, CA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"LG BUILDERS did an awesome job at remodeling my kitchen I am very satisfied with the outcome. I would definitely hire them again for other future projects."
Garage Conversion
Asphalt Shingles
Flat Roof
Mansard Roof
Metal Roof

+71

Response time1 day
Response rate92%
4 neighbors recently requested a quote
Avatar for Gators General Construction INC
Gators General Construction INC
4.9(
16
)

Serving Duarte, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I was skeptical at first to hire someone that wasn't licensed but Ed does have Liability Insurance so that made me much more comfortable. Once they started the project I was so impressed with what Ed knew about the work he was hired to do. He gave suggestions when needed and even went and picked up and picked out various appliances and fixtures which were worked out well. It sure made my job a lot easier. Ed's background makes him great for owning his own company and becoming a success. I highly recommend Ed."
custom concrete stamp
Response time1 day
1 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for Oshri Construction
Oshri Construction
5.0(
4
)

Serving Duarte, CA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Asher and his team delivered the job on time and met our discussed estimates budget! They included my wife and I in the decision making process from beginning to end. They were respectful and a pleasure to work with and completely trustworthy. I would recommend them to friends and family without hesitation. -R"
Deck
Kitchen Remodel
Bathroom Remodel
Upscale Bathroom
Guest Bathroom

+99

Response time9 hrs
6 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Monroy's Father & Son Construction
Monroy's Father & Son Construction
5.0(
4
)

Serving Duarte, CA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I worked with Daniel and he was very prompt and responsive, did exactly what he said he'd do. He worked underneath the house in an area I couldn't access. Took and showed me pics to illustrate the issues and he worked excellently."
Response time12 hrs
Response rate95%
3 neighbors recently requested a quote
Avatar for NEXTGEN HOME REPAIR LLC
NEXTGEN HOME REPAIR LLC
5.0(
3
)

Serving Duarte, CA and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Nextgen Home Repair did our bathroom remodel and they did such a great job. Honestly what I liked most was how easy they made everything. Remodeling can be stressful, but they kept us updated and explained things clearly along the way. The attention to detail really stood out, the tile work looks amazing and everything feels solid and well done. They were respectful of our home and made sure things were cleaned up at the end of each day. The finished bathroom looks modern and exactly like we envisioned it. I would absolutely recommend them."
Final Product
At night
Before
18 neighbors recently requested a quote
Avatar for De La Rosa Construction, Inc.
De La Rosa Construction, Inc.
5.0(
3
)

Serving Duarte, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Cesar is amazing. He build a man cave complete with a vaulted tongue and groove ceiling and exposed beams. The warm was impeccable and Cesar is extremely professional and all good guy to be around."
roof leak
skylight installation
wood repairs & before re-framing
demo
rough stage

+15

Response time9 hrs
Response rate100%
Recommended by100%of homeowners
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FAQs for basement remodeling projects in Duarte, CA

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 Duarte, CA homeowners’ guide to basement remodelings

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