Custom Built ADU Services in Los Angeles and Beyond
From extra living space to rental income opportunities
Build an ADU, Add Income, Increase Your Property Value
Looking for the best ADU companies Glendale has to offer? You’ve found us. At ADUs BY JACK, we turn unused spaces into income-generating opportunities and comfortable living areas. With over 30 years of construction and real estate experience, Jack Topalian and his team have helped hundreds of homeowners across Glendale, Burbank, and North Hollywood add real value to their properties.
We’re not just another contractor. We’re your affordable ADU builder in Los Angeles who understands local building codes, will help you design and get your ADU permits approved, knows the neighborhood requirements, and what it takes to get your project done right – on time and on budget.
Ready to see what your property can become? Let’s talk.
Why Homeowners Choose Us Over Other ADU Builders
What makes us different from other affordable ADU builders Burbank residents work with? Trust, experience, transparency, and comprehensive support.
Jack Topalian, the founder/owner of ADUs BY JACK, is certified by the California Association of Realtors (C.A.R.) – a credential that sets us apart from typical contractors. This means we understand both the construction side and the investment potential of your ADU project. We bring over three decades of real estate and construction expertise to every project.
Our ADU consultation services Glendale families rely on, include complete project oversight from planning through completion. We handle the complexities of permits, coordinate with contractors, and manage timelines so you don’t have to worry about the details.
Budget transparency matters to us. No surprise costs or hidden fees. We give you clear expectations upfront and stick to them throughout your project.
Complete ADU Building Services You Can Count On
Need ADU building services near me that deliver? We handle every aspect of your project.
Our Services Include:
Project Consulting / Owner Representation
We act as your advocate throughout the entire design and construction process
Design / Architectural Plans / Permits
Custom designs, architectural plans, and all necessary City approvals
Custom-Built ADUs Services
Burbank homeowners trust ADUs BY JACK for all types of projects – whether it’s detached or attached. We work with your existing property layout to maximize space and functionality while staying within your budget.
Whether you’re creating rental income or need space for an expanding family, our local ADU building services North Hollywood residents depend on, start with understanding your specific goals and requirements.
Our Proven Process Gets Results
Here’s how our affordable ADU services for Burbank residents work:
- Initial Consultation – We assess your property and discuss your vision and budget
- Design & Planning – Custom architectural & structural plans that maximize your space
- Permits & Approvals – We handle all city requirements and paperwork
- Construction Management – Professional oversight with regular progress updates
We know these neighborhoods inside and out. Our experience with local building departments in Glendale, Burbank, and North Hollywood means fewer delays and smoother approvals for your project.
From consultation to final walkthrough, we at ADUs BY JACK manage every detail so you can focus on planning how you’ll use your new space.
Ready to Start Your ADU Project?
Your property has untapped potential. Maybe it’s rental income that could help with your mortgage. Perhaps it’s space for family members or a dedicated home office. Whatever your goals, we can help make them happen. We serve Glendale, Burbank, North Hollywood, and throughout the San Fernando Valley with comprehensive ADU services that deliver results.
Contact us today for your FREE consultation. We’ll meet with you, walk your property, discuss your options, and give you a clear picture of what’s possible within your budget.
Frequently Asked Questions
1. What services does ADUs BY JACK provide?
We handle everything related to ADU in Sun Valley and nearby areas – design and permits, construction, architectural plans, and even financing. Homeowners also turn to us for remodeling, additions, and custom home builds.
2. Do you only build ADUs, or do you offer other services too?
ADUs are our specialty, but we also manage full remodels and custom homes. Whether you’re looking for ADU construction & design in Glendale or a new addition in Los Angeles, our team delivers end-to-end service.
3. How long does it take to complete an ADU project?
Timelines depend on the project. A garage conversion may take a few months, while a detached ADU can take 3-6 months. Working with one of the best ADU companies in Glendale, you’ll have clear expectations and a reliable schedule.
4. Can you help me get financing for my ADU?
Yes. As an affordable ADU builder near you, we guide you through loan and grant options so your project stays within budget while meeting your design goals.
5. Do you handle the city permits for ADU projects?
Yes. From site plans to engineering, we manage permits across Los Angeles. Our local ADU building services in North Hollywood and the surrounding areas make approvals smoother and less stressful.
6. How much value can an ADU add to my property?
Most ADUs add 25%–35% to property value. With our ADU building services near you, we design spaces that boost livable square footage and long-term return on investment.
7. Will I get to see the ADU design before construction starts?
Absolutely. We provide 3D renderings so you can preview your space. Many clients choose us for custom-built ADU services in Burbank because our designs are tailored and easy to visualize before work begins.
8. What makes ADUs BY JACK different from other contractors?
We’re a one-stop, design-build company with local expertise. Homeowners often compare us with the best ADU companies in Glendale and choose us because we handle everything—design, permits, construction, and financing—in-house.
9. Do you work in all parts of Los Angeles?
Yes. We serve Sun Valley, Glendale, Burbank, North Hollywood, and beyond. Our local ADU building services in North Hollywood are trusted by homeowners across the region.
10. How do I get started with ADUs BY JACK?
It starts with a consultation. We’ll review your property, goals, and budget. Whether you’re searching for an ‘affordable ADU builder near me’ or a trusted partner for ADU design and permits in Sun Valley, our team is ready to guide you every step of the way.
From our Blog
Mission Statement
Our mission is to help homeowners and investors unlock their property’s potential through innovative and sustainable ADUs. Whether for family use or additional income, we bring over 30 years of construction and real estate expertise, clear communication, and strategic planning to ensure your ADU is built on time, on budget, and aligned with your vision.
From consultation to design, permits, and construction, we guide you through the entire process, helping you increase property value, generate income, and build long-term wealth, while supporting vibrant, sustainable communities.
What Our Clients Say
Posted on Google Levon NazaretyanTrustindex verifies that the original source of the review is Google. Working with Jack was a fantastic experience. He was transparent about costs, kept the site clean, and communicated clearly throughout the entire project. We couldn’t be happier with our new ADU.Posted on Google Marine BoyadzhyanTrustindex verifies that the original source of the review is Google. Highly Recommended ADU Builders! I recently worked with ADUs BY JACK to build an ADU in my backyard, and I’m really happy with how it turned out! The team was professional and easy to work with from start to finish. They listened to my needs and designed a great layout that made the most of the space. The construction went smoothly, and they kept me updated throughout the process. The finished ADU is a beautiful, self-contained unit with its own entrance, a modern kitchen, and a cozy living area, plus a nice patio for relaxing. We listed it right after it was done, and it rented out in just a few days, which is fantastic! It’s already adding to my income and increasing my property value. I highly recommend ADUs BY JACK to anyone looking to build an ADU. Their expertise and commitment really make a difference, and I’d definitely work with them again!Posted on Google Ana AndreasTrustindex verifies that the original source of the review is Google. We recently completed our ADU project and I can confidently say this builder did an outstanding job from start to finish. They were professional, reliable, and paid attention to every detail. The quality of work is excellent, and they stayed on schedule and within budget. Communication was great throughout the process — they explained everything clearly, answered all our questions, and made sure we were happy with every step. The final result exceeded our expectations. Our ADU looks beautiful, functional, and was built with high-quality materials. We couldn’t be happier and highly recommend them to anyone looking for a trusted ADU contractor! Thank you Jack for your hard work.Posted on Google Arax AyvazyTrustindex verifies that the original source of the review is Google. ★★★★★ ADUs BY JACK took our Encino garage and delivered a 2-bed + 2-bath rental unit that exceeded every expectation. They designed the layout from scratch, produced the full architectural and structural plans, and pushed the permits through in record time. The result is a private, self-contained home: separate entrance, kitchen downstairs, stairs to two generous bedrooms (one with a balcony), plus covered parking for the tenant. Construction stayed on schedule and on budget, with clean finishes and zero issues. It’s a sharp, modern ADU that rents the day it hits the market and has already increased our property value. We couldn’t be happier and would hire Jack’s team again in a heartbeat.Posted on Google S. ReyesTrustindex verifies that the original source of the review is Google. I want to share my excellent experience contracting Jack . First of all he is amazing listener to all my ideas to build my ADU he communicatrs effectively he is very sincere with things that will work or not work. The work is coming out amazing very fare prices based on what you want ofcourse it all depends on the materials then again he will recommend the best. I highly highly recommend Jack for your ADU you won't regret it call him and you will see for yourself.Posted on Google senarik zohrabianTrustindex verifies that the original source of the review is Google. ADUs BY JACK Turned Our Place into a Winner in La Crescenta! Look, I’m just a regular guy with a little house in La Crescenta, and Jack Topalian and his crew at ADUs BY JACK knocked it outta the park. They slapped a sweet 1-bed, 1-bath ADU right on top of a shiny new 2-car garage, and while they were at it, gave our old 3-bed, 2-bath house a full glow-up. Man, it feels like we moved into a brand-new place without actually moving! Jack’s the real deal—straight shooter, no fancy talk. He walked us through the city permits (which ain’t fun in La Crescenta), kept the job rolling on time, and didn’t hit us with any surprise bills. His guys showed up every day, worked hard, cleaned up after themselves, and were polite as heck—even waved at the dog. That ADU? Perfect for my in-laws or renting out. Big windows, full kitchen, nice bathroom, and you can’t hear a peep from the garage below. The garage itself? Room for both cars, tools, and then some—floor looks so good I almost hate parking on it. Inside the main house, they redid the kitchen (quartz counters, tons of cabinets), turned the bathrooms into something you’d see on TV, put in new floors, windows, lights—the works. Even tied it all into the backyard so it feels bigger now. Bottom line: Jack and his team do honest work at a fair price. House looks sharp, works better, and we’re already making extra cash from the ADU. If you live around La Crescenta, Glendale, or anywhere nearby and want this kind of upgrade, give Jack a call. You’ll be glad you did. Me and the husband sure are!Posted on Google Andrew AdamianTrustindex verifies that the original source of the review is Google. ⭐⭐⭐⭐⭐ I can’t say enough positive things about my experience with ADUs BY JACK! I just converted my garage into a charming 450 square foot, 1-bedroom, 1-bath JADU in Granada Hills, and Jack was incredible every step of the way. His attention to detail made the entire process enjoyable. He was always available for questions during construction, which I truly appreciated. I love my new JADU; it’s perfect for my needs! If you’re thinking about building your own JADU, I highly recommend reaching out to Jack.Posted on Google Lynne LevinTrustindex verifies that the original source of the review is Google. ⭐⭐⭐⭐⭐ I can’t say enough good things about ADUs BY JACK. They built my ADU in Burbank, and it was a wonderful experience. The team was easy to work with, and they finished the project on time. The end result is just what I wanted!Posted on Google jazminurias00Trustindex verifies that the original source of the review is Google. From our first conversation, Jack really listened to our needs and designed a space that works perfectly for us. His attention to detail and creativity made everything smooth and enjoyable. During construction, he kept us informed and was always there to help with any questions. We’re thrilled with our new ADU—it’s just what we wanted! If you’re thinking about building one, definitely reach out to Jack and his team at ADUs BY JACK. Their commitment to quality and customer satisfaction is truly unmatched. Thanks, Jack! If I could give 10 stars I would!!!Posted on Google Alicia HernandezTrustindex verifies that the original source of the review is Google. I recently had the pleasure of working with ADUs BY JACK on a 750 square foot ADU project in Tujunga, and I cannot recommend them enough! From start to finish, Jack was instrumental in the entire process of designing, building, and completing our stunning 2-bedroom, 2-bath ADU. Jack's expertise and attention to detail made the design phase seamless. He took the time to understand our specific needs and preferences, creating a layout that perfectly suited our lifestyle within the 750 square feet. Throughout the building process, Jack was always available to answer questions and provide updates, ensuring that everything stayed on track. The craftsmanship and quality of the work are outstanding. Jack's team worked diligently, and you can truly see the passion they have for their craft in every detail of the finished product. Now that the ADU is complete, we’re thrilled with the additional space and its functionality. If you're considering building an ADU, I highly recommend reaching out to Jack and his team at ADUs BY JACK. Their professionalism, dedication, and commitment to customer satisfaction truly set them apart! Thank you, Jack, for making our vision a reality!