Seattle ADU Builders
We are Seattle ADU Builders - a construction company located in Seattle, WA that specializes in ADU/DADU design, permitting, and construction. If you're looking to build an ADU on your Seattle property then the process starts and ends with us.
Have permits already?
Permits can take up to a year in King County to be approved. It’s best to start that process EARLY. We can provide a quality product with reasonable price and quick turn-around – 3 months for DADU turn key project.
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Our services
Our services
ADU Consultation
ADA Design & Planning
ADU Permitting
ADU Estimates
Emerald ADU Builders Seattle
Emerald ADU Builders Seattle is your favorite contractor when it comes to the design and building of the ADUs. You may have come across a prefab ADU Seattle going by different names like in-law units, granny flats, sidekick homes, backyard guest houses, and laneway homes among others. The residents of Seattle have discovered these to be affordable housing solutions with so many features to offer. If you are looking for additional space on your property or some extra income, having an accessory dwelling unit may be a great solution.
Over the years, we have been working with a number of homeowners in this region and have ensured that their housing needs are met. If you are a property owner and you are looking for a reputable contractor to help with the designing, planning, and construction of a Seattle ADU, you are in the right place. We have licensed ADU builders Seattle and have the necessary experience to handle such projects. Contact us for more information and to get a free estimate for such projects.
Different Types of ADUs Seattle
Detached ADUs (DADU)
Attached ADUs
Repurposed Existing Space
Whatever type of Seattle ADU you may be interested in, our contractors are ready to work with you and ensure that your needs are met in the best way possible. Contact us today for more information and to get started with your construction project.
Emerald ADU Builders Seattle
Housing is one of the essential needs for most families in Seattle. When you need to get more living space on your property, ADU Seattle is the way to go. ADU is an acronym for accessory dwelling units and these are created independent of the main house. Finding the right contractor for such projects is imperative as this is the only way that it would work. There are many benefits of ADUs in that they are affordable, innovative, and a great way to increase the value of your property. Learn more about the value of ADU’s here!
Emerald ADU Builders Seattle is your favorite contractor when it comes to the design and building of the ADUs. You may have come across a prefab ADU Seattle going by different names like in-law units, granny flats, sidekick homes, backyard guest houses, and laneway homes among others. The residents of Seattle have discovered these to be affordable housing solutions with so many features to offer. If you are looking for additional space on your property or some extra income, having an accessory dwelling unit may be a great solution.
Over the years, we have been working with a number of homeowners in this region and have ensured that their housing needs are met. If you are a property owner and you are looking for a reputable contractor to help with the designing, planning, and construction of a Seattle ADU, you are in the right place. We have licensed ADU builders Seattle and have the necessary experience to handle such projects. Contact us for more information and to get a free estimate for such projects.
Different Types of ADUs Seattle
Emerald ADU Builders Seattle is a company that is committed to providing the best ADU Seattle. There are different types of accessory dwelling units we can offer, including:
Detached ADUs (DADU)
Just as the name implies, these are ADUS which are not attached to the main house in any way. However, they will be within the property area and some homeowners choose to build small replicas of the main house. These are commonly referred to as backyard cottages. Our contractors will be ready to help with the design and construction as well as the acquisition of the relevant permits.
Attached ADUs
These are similar to the detached ADUS but they are connected to the main house on the property such as a garage ADU. As a matter of fact, there are some utilities which may be shared and even some walls. However, there will be a different entry area from the main house.
Repurposed Existing Space
This is where garage conversions come in and other parts of the property that may be converted to accommodate your needs. Existing space is taken and this will be converted into an independent unit.
Whatever type of Seattle ADU you may be interested in, our contractors are ready to work with you and ensure that your needs are met in the best way possible. Contact us today for more information and to get started with your construction project.
years of experience
completed projects
How it works
1. Send a request
First things first – send a request to us to start the process.
2. Site Walk-through
We will do a walk-through of your property to scope out the project and look for any issues.
3. Design & Planning
Choose a building design and plan to the specifications of your property.
4. Permitting
Permits in the city of Seattle are mandatory and we help you along with the process.
5. Build
Once everything is approved we will start the building process.
6. Completion
After the build, we always do quality control and inspection for project completion.
Pre-approved DADU Designs
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Different Types of ADUs Seattle
Detached ADUs (DADU)
Just as the name implies, these are ADUS which are not attached to the main house in any way. However, they will be within the property area and some homeowners choose to build small replicas of the main house. These are commonly referred to as backyard cottages. Our contractors will be ready to help with the design and construction as well as the acquisition of the relevant permits.
Attached ADUs
These are similar to the detached ADUS but they are connected to the main house on the property. As a matter of fact, there are some utilities which may be shared and even some walls. However, there will be a different entry area from the main house. Also called secondary suites.
Repurposed Existing Space
This is where garage conversions come in and other parts of the property that may be converted to accommodate your needs. Existing space is taken and this will be converted into an independent unit.
Whatever type of Seattle ADU you may be interested in, our contractors are ready to work with you and ensure that your needs are met in the best way possible.
Contact us today for more information and to get started with your construction project.
Client Reviews
“We didn't know exactly what we wanted with our ADU but Emerald ADU Builders helped us along during the whole process. Thanks guys!”
Lucy Monroe
“Emerald ADU Builders was an excellent company to work with throughout the building process. They made everything stress-free.”
Chris Munson
“Seattle is only getting more crowded so the option to build an additional DADU was key for our family housing.”
George Morrow
