Your Renovation & Installation Experts

Premier Basement Remodeling Company. Your Renovation & Installation Experts.

Welcome to 1 Degree Construction, we specialize in basement remodeling, helping homeowners convert underutilized spaces into modern, functional, and comfortable living areas. Whether you’re looking to create a home theater, guest suite, office, or entertainment space, our expert team ensures that every aspect of your basement renovation is handled with precision and attention to detail.

basement remodeling company

Why Invest in a Basment Remodel?

A well-designed basement enhances livability, property value, and functionality. Here are the top reasons homeowners choose to remodel their basements:

Expanded Living Space

Maximize your home’s square footage without building an addition.

A finished basement adds resale appeal and marketability.

Proper insulation and lighting can improve home energy use.

Create a space for relaxation, gatherings, or work.

Turn your basement into a home gym, playroom, or rental unit.

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Comprehensive

Basement Remodeling Services

At 1 Degree Construction, we offer a full range of basement remodeling services to bring your vision to life while ensuring comfort, safety, and durability.

Basement Finishing & Insulation

Ensure a dry, comfortable, and well-insulated space with:

basement renovations

Custom Basement Layouts & Design

We design functional and stylish layouts tailored to your needs, including:

basement renovations

Basement Theaters & Entertainment Spaces

Transform your basement into a personal cinema or game room with:

basement renovations

Basement Bedrooms & Great Suites

Create a comfortable and private guest space with:

basement renovations

Basement Offices or Home Gyms

Upgrade your basement into a functional workspace or multipurpose area, including:

basement renovations

Basement Bathrooms & Kitchens

Add convenience and functionality with:

basement renovations

Comprehensive

Basement Remodeling Process

1: Initial Consultation & Design Planning

We start with a detailed consultation to understand your vision, layout needs, and budget. Our team then creates a customized basement design plan based on your goals.

2. Permits & Inspections

We handle all necessary permits, building codes, and inspections to ensure compliance with safety standards.

3. Waterproofing & Insulation

Before installation, we seal and insulate your basement to prevent moisture issues and improve energy efficiency.

4. Installation & Construction

Our skilled team installs every element with precision and care, from framing and drywall to flooring and lighting.

5. Final Walkthrough

Once your basement remodel is complete, we will conduct a cost-to-finish assessment.

6. Quality Assurance

Comprehensive walkthrough to ensure everything meets our high standards and provide maintenance recommendations as part of finishing a basement.

2025
Basement remodeling
Trends

Multi-Functional Basement Spaces

Modern Entertainment & Living Areas

Energy-Efficient & Smart Home Integration

Luxury Finishes & Custom Designs

Schedule A Smooth and Stress-Free Consultation

Ready to get started on your next design and build project? Contact 1 Degree Construction, with decades of experience, we’re homeowners first choice for remodeling projects in Los Angeles.

Or simply fill out our online contact form for a free consultation. Let’s build something extraordinary together!

Frequently Asked Questions About Basement Remodeling

What is the average cost to finish a basement?

The cost to finish a basement varies depending on size, design complexity, materials, and labor costs. On average:

  • Basic basement finishing (flooring, drywall, lighting) costs $30-$75 per square foot.
  • Mid-range renovations (adding a bathroom, insulation, or wet bar) range from $50,000 – $75,000.
  • High-end projects (luxury features, home theater, full suite) exceed $100,000.

The most expensive part of finishing a basement typically includes:

  • Structural modifications – If your unfinished basement requires reinforcements, waterproofing, or new insulation, costs can rise significantly.
  • Plumbing & Electrical Work – Installing a basement bathroom, kitchen, or home theater requires extensive work, adding to the overall cost.
  • Egress windows & exitsMeets local building codes and ensures safety but can cost between $2,500 – $5,000 per window.
  • HVAC System Upgrades – Adding ductwork and heating/cooling increases heating and cooling costs.

Yes! A finished basement is an excellent investment that can increase your home’s value by up to 70% of the project costs. Key elements that add value to your home include:

  • Basement bedroom with an egress window – Increases legal livable space.
  • Basement bathroom addition – Adds functionality for guests or rental units.
  • Basement apartment or rental unit – Provides extra income potential.
  • Finished space for entertainment or workBasement office, family room, or home gym boost usability.

Adding a basement bathroom typically costs $10,000 – $25,000, depending on:

  • Existing plumbing and electrical access – If your basement already has nearby plumbing, it can save money on labor.
  • Fixture quality – Custom vanities, rainfall showers, or heated floors increase costs.
  • Drainage & Sump Pump Requirements – If your basement may require a sump pump to prevent water damage, costs can rise.

If you’re looking for finished basement ideas, consider:

  • Basement family room – Perfect for entertaining and relaxation.
  • Basement bar – A stylish, functional space for hosting guests.
  • Basement kitchen – Great for rental units or extended family.
  • Home office – Ideal for remote work or a quiet study area.
  • Basement storage – Built-in shelves and cabinets keep the area organized.
  • Basement theater – A custom home cinema with recessed lighting.

Take a look at our portfolio page for inspiration!

To make a basement feel spacious, use:

  • Light-colored paint & flooring – Reflects light and makes the room appear larger.
  • Recessed lighting – Maximizes ceiling height while improving ambiance.
  • Open basement layout – Reduces walls and increases airflow.
  • Mirrors & glass doors – Help reflect light and add character to the space.


The process of refinishing your basement involves:

  1. Basement waterproofing – Prevents moisture buildup and water damage.
  2. Insulation installationFoam insulation improves comfort, especially if the basement is cold in the winter.
  3. Framing & drywall – Defines the layout.
  4. Electrical work & plumbing – Ensures compliance with local building codes.
  5. Flooring & painting – Enhances the perfect basement design.
  6. Final fixtures & features – Install lighting, built-ins, and furniture.

 


A basement remodeling project varies based on complexity:

  • Basic finishing – 4-6 weeks.
  • Adding a bathroom or kitchen – 6-10 weeks.
  • Full basement transformation – 12+ weeks.


Yes, most renovations must meet local building department regulations. Permits typically cover:

  • Basement ceiling height – Required minimums vary by location.
  • Electrical & plumbing work – Ensures proper installations.
  • Egress windows – Required if a basement bedroom is added.

The cost per sq ft varies but typically ranges between $30-$100 per square foot, depending on:

  • Quality of materials
  • Structural upgrades
  • Electrical & plumbing requirements

To save money on labor and materials:

  • Keep the existing plumbing and electrical layout.
  • Choose cost-effective flooring like LVP instead of hardwood.
  • Consider DIY finishing touches like painting or basic trim work.


A perfect basement design should include:

  • Basement storage solutions – Cabinets, shelving, and hidden compartments.
  • Proper lighting – A mix of recessed lighting and task lighting.
  • Adequate insulation – Helps regulate temperatures and reduce heating and cooling costs.


A sump pump prevents water damage by directing excess water away from your foundation, making it an essential part of basement waterproofing.


Yes! While some DIY projects can save money, it’s best to hire a professional basement finishing company to ensure:

  • Proper insulation & waterproofing – Preventing costly issues.
  • Safe electrical work – Following local building safety regulations.
  • High-quality craftsmanship – Ensuring the finished space lasts for years.


A basement without proper egress windows may not be considered legal living space, limiting its contribution to resale value.


A new basement can:

  • Increase your home’s value.
  • Provide extra functional living space.
  • Offer rental income potential through a basement apartment.

It is Time to Create Your Dream Basement

Ready to transform your basement into a stylish, functional, and comfortable space? Contact us today to experience the difference of working with a trusted general contractor in Los Angeles.