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Find Basement remodelers in Newport Coast

Gima Construction

5.00(
2
)
Approved Pro

Gima Construction

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We're a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of general Contractor home improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"No comments."

Leonard H on September 2020

We're a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of general Contractor home improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"No comments."

Leonard H on September 2020


Avatar for Dynamic Maintenance Solutions

Dynamic Maintenance Solutions

4.88(
8
)
Approved Pro

Dynamic Maintenance Solutions

4.88(
8
)
Approved Pro
Super Service Award
8 years of experience
Free onsite estimate

We're a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

" They did three projects for me and we’re very good however, when I scheduled for a fourth project, they never got back to me to schedule a time"

Jack W on December 2025

We're a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

" They did three projects for me and we’re very good however, when I scheduled for a fourth project, they never got back to me to schedule a time"

Jack W on December 2025


Avatar for A & R General Contractor, Inc.

A & R General Contractor, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

A & R General Contractor, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
13 years of experience
Free onsite estimate

We are a family business, specializing in tiling services, hardwood flooring, and more! We have been servicing Orange County since the early 2000's. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

We are a family business, specializing in tiling services, hardwood flooring, and more! We have been servicing Orange County since the early 2000's. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!


Avatar for WeBuild Home Efficient

WeBuild Home Efficient

5.00(
15
)
Approved Pro

WeBuild Home Efficient

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Bonded & licensed and insured, we are a family-owned business that specialize in remodeling, renovation and new construction. From A-Z - we do it all! Roofing, Kitchen & Bath remodeling, Landscape, Additions, Solar panels, and more! Delivering quality and customer service to your satisfaction, and we won?t leave until the job is done right and most important - on time ! Schedule your free estimate today to turn your dream project into reality, hustle-free.

"Bar and the WeBuild Efficient team did a great job installing pavers on my driveway and fixing my wooden steps and garage. He was very professional and responsive. I would recommend them, highly."

James T on February 2024

Bonded & licensed and insured, we are a family-owned business that specialize in remodeling, renovation and new construction. From A-Z - we do it all! Roofing, Kitchen & Bath remodeling, Landscape, Additions, Solar panels, and more! Delivering quality and customer service to your satisfaction, and we won?t leave until the job is done right and most important - on time ! Schedule your free estimate today to turn your dream project into reality, hustle-free.

"Bar and the WeBuild Efficient team did a great job installing pavers on my driveway and fixing my wooden steps and garage. He was very professional and responsive. I would recommend them, highly."

James T on February 2024


Avatar for William Joyce Design

William Joyce Design

5.00(
3
)

William Joyce Design

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

William Joyce Design is a Landscape Architecture firm dedicated to creating imaginative, functional, & attractive landscapes that elicit lasting responses & are intrinsic to the local environmental conditions. As each site poses its own questions & offers its unique subtleties, we use our own broad-reaching cultural experiences & expansive education to embrace natural systems, feed our imagination, & reinforce the instincts of our designs. By committing to stewardship of the land, responsible use of natural resources, incorporation of local materials & native plants, & appreciation of the physical interaction with the landscape, William Joyce Design seeks uncontrived, natural solutions designed to generate discovery, splendor, & balance.

William Joyce Design is a Landscape Architecture firm dedicated to creating imaginative, functional, & attractive landscapes that elicit lasting responses & are intrinsic to the local environmental conditions. As each site poses its own questions & offers its unique subtleties, we use our own broad-reaching cultural experiences & expansive education to embrace natural systems, feed our imagination, & reinforce the instincts of our designs. By committing to stewardship of the land, responsible use of natural resources, incorporation of local materials & native plants, & appreciation of the physical interaction with the landscape, William Joyce Design seeks uncontrived, natural solutions designed to generate discovery, splendor, & balance.


Avatar for Homfix Inc.

Homfix Inc.

5.00(
2
)

Homfix Inc.

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a Home Improvement and design Company that provides all type of home services from A to Z, Kitchen Remodel, Bathroom Remodel, Additions, Roof, Solar Panels, and ect..

We are a Home Improvement and design Company that provides all type of home services from A to Z, Kitchen Remodel, Bathroom Remodel, Additions, Roof, Solar Panels, and ect..


Branko’s Construction Company

No reviews yet

Branko’s Construction Company

No reviews yet
46 years of experience

General Contractor/ General contractors license. Having a full staff of professionals designated to their trade. Estimate recommended, and price agreed upon over the phone. After negotiating what is to be repaired, a contract, and all of it's terms will be stipulated.

General Contractor/ General contractors license. Having a full staff of professionals designated to their trade. Estimate recommended, and price agreed upon over the phone. After negotiating what is to be repaired, a contract, and all of it's terms will be stipulated.


Fine Design Builders

No reviews yet

Fine Design Builders

No reviews yet
16 years of experience

home construction, new or remodeling, garages, patios, kitchen, bath, you think it, we build it

home construction, new or remodeling, garages, patios, kitchen, bath, you think it, we build it


Von Soman Design

No reviews yet

Von Soman Design

No reviews yet
37 years of experience

We Build projects that last. Kitchen and Bath remodeling services. 30 years of experience. Big and small projects accepted and every one treated with craftsmanship work quality and personal service. Vince will guide your project through on time and on budget and get you that great look your after.

We Build projects that last. Kitchen and Bath remodeling services. 30 years of experience. Big and small projects accepted and every one treated with craftsmanship work quality and personal service. Vince will guide your project through on time and on budget and get you that great look your after.


Miqueas Bermudez Construction

No reviews yet

Miqueas Bermudez Construction

No reviews yet
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FAQs for basement remodeling projects in Newport Coast, 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 Newport Coast, CA homeowners’ guide to basement remodelings

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