ADU & Room Additions in El Cajon

At Triumph Remodeling of El Cajon, we specialize in expanding homes with functional, stylish, and lasting solutions. Whether you’re planning an Accessory Dwelling Unit (ADU) for family or rental income, or adding extra space with a room addition, our team is here to help you grow your home with confidence.

Expanding Possibilities

Your home should adapt to your lifestyle. An ADU can serve as a guest house, in-law suite, or even a rental unit for added income. Room additions can give you more space for family gatherings, a home office, or a new bedroom. No matter your vision, Triumph Remodeling of El Cajon designs and builds spaces that blend seamlessly with your existing home.

Our Services

Accessory Dwelling Units (ADUs) – Detached, attached, or garage conversions for independent living.
Room Additions – Bedrooms, expanded kitchens, or living rooms that fit your lifestyle.
Home Offices & Studios – Functional spaces for work or creativity.
In-Law Suites – Comfortable, private units that keep family close.

Our Process

Adding space is a major project, but our process makes it manageable and stress-free:

1. Consultation – We learn about your needs, goals, and budget.

2. Design & Planning – A detailed plan that balances creativity and functionality.

3. Permits & Approvals – We handle the paperwork and ensure compliance with El Cajon codes.

4. Construction – Our skilled team builds with precision and care.5.

5. Final Walkthrough – We confirm every detail is completed to your satisfaction.

By handling every step, we give you peace of mind while creating the extra space your home needs.

Why El Cajon Homeowners Choose Us

El Cajon homeowners trust Triumph Remodeling because we combine local expertise with a commitment to excellence. We understand the community, the regulations, and the value of designs that enhance your home while fitting your lifestyle.

Our reputation is built on quality craftsmanship, transparency, and customer satisfaction. Every ADU and room addition we complete is designed to look natural, function beautifully, and last for years.

The Benefits of Adding Space

A room addition or ADU doesn’t just give you extra square footage—it increases your home’s value and flexibility. Whether you’re creating a rental unit, designing a family suite, or adding space for work and leisure, these projects offer lasting returns in comfort and financial value.

Start Your Addition Today

Your home should grow with your needs. At Triumph Remodeling of El Cajon, we’re here to create the extra space you’ve been dreaming of.

Contact us today to schedule your consultation and begin planning your addition with confidence.