At 1 Degree Construction, we specialize in home additions and ADU construction, helping homeowners expand their living spaces with functional, stylish, and high-value upgrades. Whether you need an extra bedroom, home office, in-law suite, or a full accessory dwelling unit (ADU), our expert team ensures that every aspect of your project is handled with precision and attention to detail.
Expanding your home can improve functionality, increase property value, and provide additional income potential. Here’s why homeowners choose to build additions and ADUs:
Add extra bedrooms, a home office, or entertainment areas.
A well-designed addition or ADU can significantly boost resale potential.
An ADU can significantly improve your return on investment opportunities. ADUs can serve as long-term or short-term rental units for additional revenue.
Create a comfortable space for aging parents or adult children.
Customize your home for growing needs without relocating.
Explore our accolades and customer testimonials!
At 1 Degree Construction, we offer a full range of addition and ADU construction services to meet your unique needs and budget.
Whether you need extra space for family or hobbies, we provide:
ADUs provide independent living spaces while remaining part of your property. We build:
Accommodate extended family with additional living space, like an ADU.
Maximize vertical space with:
Turn your garage into a functional living space with:
Complete your addition with high-end details, including:
We begin with an in-depth consultation, discussing your vision, layout preferences, and budget. Our team then creates a plan to maximize the existing space in your home. Customized expansion plan tailored to your home’s needs.
We guide you in selecting the best flooring, cabinetry, fixtures, and finishes to complement your home’s design.
We handle all necessary permits and inspections, ensuring compliance with local building codes and regulations.
Our team carefully prepares the construction site, handling demolition and structural modifications with minimal disruption.
Our skilled craftsmen execute each phase with precision and efficiency, ensuring your addition is built to the highest standards.
Before completion, we conduct a thorough inspection to confirm every detail meets our quality expectations.
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!
The cost of a home addition or ADU depends on size, materials, and project complexity. Factors like foundation work, structural reinforcements, and high-end finishes can all impact pricing. Here’s a general cost breakdown:
Working with an experienced contractor ensures that costs are allocated efficiently while maximizing your home’s value.
Several factors contribute to the overall cost of building an addition or ADU, but some of the most expensive elements include the existing structure and permitting fees.
Carefully planning your budget and prioritizing must-have features can help control costs while achieving a high-quality build.
Accessory Dwelling Units (ADUs) provide multiple benefits, including:
A well-designed and properly permitted ADU can provide additional living space for your family. Increase property value by 20-30%, depending on location and size. Additionally, ADUs provide rental income potential, making them an attractive option for homeowners looking to generate passive income. Many buyers are also drawn to homes with ADUs for multigenerational living, guest space, or home offices, further increasing resale desirability.
Please take a look at our portfolio page for inspiration!
The timeline for a home addition or ADU depends on Project scope, permitting, and construction complexity are crucial when considering adding an ADU.. Here’s a general timeframe:
Delays may occur due to permit processing, weather conditions, or material availability, so working with a contractor who ensures efficient project management is key.
Yes! ADUs are one of the best long-term investments for homeowners. They provide:
With growing demand for affordable housing and flexible living spaces, ADUs are a smart investment for financial and lifestyle benefits.
ADU requirements vary based on location, but general guidelines include:
Adding an ADU or expanding your home can increase your property taxes, but only on the new square footage added. The original home’s tax base remains the same, while the additional construction is assessed at its market value. Some areas offer tax incentives for ADUs used as rental properties.
Financing a home addition or ADU can be done in several ways, including:
Choosing the right financing option depends on interest rates, repayment terms, and overall project budget. Consulting a financial expert can help determine the best solution.
Yes, obtaining permits and inspections is required for any major structural changes, including ADUs and home additions. Local building codes regulate:
At 1 Degree Construction, we handle the entire permitting and approval process to ensure your project runs smoothly and legally.
Yes! ADUs can legally be rented out as long as they meet local zoning laws, safety requirements, and rental regulations. Many homeowners use ADUs for:
Some municipalities have restrictions on short-term rentals (Airbnb/VRBO), so checking local guidelines is essential before renting out an ADU.
The choice between a detached vs. attached ADU depends on your budget, available space, and intended use.
Both options add value to your home, but detached ADUs typically provide higher rental income and independent living spaces.
Building a sustainable and energy-efficient home addition reduces utility costs and increases property value. Key features include:
Integrating these elements into your home addition ensures you create more living space. Long-term savings while contributing to a greener lifestyle.
Ready to increase your living space with a custom home addition or ADU? Contact 1 Degree Construction today at to schedule a free consultation. Our expert team is ready to bring your vision to life with high-quality craftsmanship and unmatched service!
