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Verified Reviews for Basement Remodel pros in Angwin, CA

*The Angi rating for Basement Remodel companies in Angwin, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Angwin, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on October 05, 2025

Find Basement remodelers in Angwin

Avatar for Bielefield Construction, Inc.
Bielefield Construction, Inc.
4.9(
8
)

Serving Angwin, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We found Bielefeld Construction on Home Advisor and was surprised when Ray responded because we hadnâ t previously had a lot of luck on Home Advisor. We hired them for a master bedroom remodel and are very happy with the final outcome. We made a few changes here and there and Ray was very accommodating. All employees and subcontractors were pleasant, considerate and meticulous in what they brought to the project. We would definitely recommend Bielefeld Construction and use them again if the need arises. 5 star organization!"
Finished Fireplace Facade
Kitchen After
Kitchen After
ADA Shower Area
Before fireplace facade

+54

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Tocchini Builders Inc.
Tocchini Builders Inc.
3.7(
130
)

Serving Angwin, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Leo Tocchini responded immediately..same day as my Call regarding smell and potential moisture issues in crawl space of manufactured home. He monitored a number of areas around my home and in various places of crawl space for moisture levels. I was reassured when his monitor indicated within normal range. We then addressed seismic retrofitting procedure initiated by me for a potential future project. Leo explained what was involved and answered my questions thoroughly. I noted he is kind, attentive, excellent at clarifying procedures and rates. I inquired about the full scope of his work for future projects for myself and for a friend who is currently desiring to live in this area and will need to have his potential home inspected and assessed thoroughly before purchasing. I recommend this company highly. I think it is a rare Gem given myexperiences having purchased multiple properties during my lifetime. A 10 in my view."
1 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Grade A Builders
Grade A Builders
5.0(
1
)

Serving Angwin, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

Drywall Dynamics is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.\n\n\nFamily Owned and Operated \n\n36 years of experience. \n\nemergency Hours available upon request

Response time7 hrs
Response rate86%
5 neighbors recently requested a quote
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RSF Construction Inc.
1.0(
1
)

Serving Angwin, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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Avatar for Eco Star Remodeling & Construction
Eco Star Remodeling & Construction
New to Angi

Serving Angwin, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

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!

A
B
C
D
Response time3 days
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Basement Remodel questions, answered by experts

The time it takes to finish or remodel a basement can vary significantly, ranging from a few weeks to several months or even up to a year. On average, the construction phase can take four to eight weeks, but the total project time can extend to three or four months when including planning and permits. The timeline depends on several factors, including the basement's size, design complexity, the scope of the work, and your contractor's availability. A more detailed breakdown for an average-sized basement might include: framing (3-5 days), electrical and rough-in plumbing (3-5 days), drywall installation (5 days), flooring (2-3 days), and final touches like painting and trim (about a week). If preliminary work like installing a waterproofing system or addressing structural issues is needed, the timeline could extend to six to twelve months. Factors like difficult access, material transport, and ventilation needs can also add to the project's duration.

While bathrooms and kitchens are nearly equal in terms of renovation difficulty, kitchens are the most challenging. Kitchen design, layout, electrical, and plumbing needs all depend on each other for the success of the entire project, and mistakes early in the project can cause trouble later on.

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

The average cost to remodel a basement is between $12,100 and $33,400. Depending on the project's complexity, the price can be as low as $3,500 or exceed $50,200. For a simple project like adding a home office, you might spend between $500 and $3,000. However, a more extensive project, such as adding a bathroom, can range from $6,600 to $16,500. The final cost is influenced by factors like the basement's size and condition, the type of remodel, material choices, your location, and accessibility. For an accurate price, it's best to consult with a basement remodeling team.

Yes, barndominiums can have basements. Barndominiums are typically built over concrete slabs, so barndo basements are not very common. However, it is possible to include a basement in a barndominium blueprint as long as you’re building completely from scratch. Barndos can have the same types of basements as traditional homes, including full or walk-out basements.

The Angwin, CA homeowners’ guide to basement remodels

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