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Second story addition builders in Tualatin

Avatar for R3J Residential Services
R3J Residential Services
18841 Hein Ct
4.83(
66
)
Approved Pro
R3J Residential Services
18841 Hein Ct
4.83(
66
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
258 local quotes requested

Empowering homeowners to reimagine their living spaces with creativity, care, and a commitment to crafting environments that inspire joy and connection. We make it our job to listen as well as offer expert advice and ideas to help design the project of your dreams and not our own. Here at R3J Residential Services, we are client-oriented and pride ourselves on quality craftsmanship and earning your trust. We believe that it takes teamwork, and you, as our customer, are an integral part of that team. We prefer to provide value and build relationships, not just have transactions. Whether your project is a complete overhaul or area specific we will assist you in making the best possible choices for the best possible result. Your Improved Quality of Life Is Our Ultimate Goal

"Ron and his crew were great They showed up on time every day and performed the work in a professional manner. Ron is honest and trustworthy. He helped us plan the project, guided us through the process, and was quick to respond when we had questions. We wouldn't hesitate to hire him again."

Richard O on September 2023

Empowering homeowners to reimagine their living spaces with creativity, care, and a commitment to crafting environments that inspire joy and connection. We make it our job to listen as well as offer expert advice and ideas to help design the project of your dreams and not our own. Here at R3J Residential Services, we are client-oriented and pride ourselves on quality craftsmanship and earning your trust. We believe that it takes teamwork, and you, as our customer, are an integral part of that team. We prefer to provide value and build relationships, not just have transactions. Whether your project is a complete overhaul or area specific we will assist you in making the best possible choices for the best possible result. Your Improved Quality of Life Is Our Ultimate Goal

"Ron and his crew were great They showed up on time every day and performed the work in a professional manner. Ron is honest and trustworthy. He helped us plan the project, guided us through the process, and was quick to respond when we had questions. We wouldn't hesitate to hire him again."

Richard O on September 2023


Avatar for Kiss My Grass
Kiss My Grass
11515 Southwest Center Street
5.00(
1
)
Approved Pro
Kiss My Grass
11515 Southwest Center Street
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
462 local quotes requested

We are specialized on paver patios, outdoor kitchen, pergolas and decking, taking pride on our high quality standards. In kiss my grass our philosophy is "The improvement to your property will reflect the passion we have for creating outdoor spaces

"These guys were terrific! Friendly, informative, and very fairly priced. The work has held up perfectly and they did an absolutely fantastic job!"

Joe D on May 2024

We are specialized on paver patios, outdoor kitchen, pergolas and decking, taking pride on our high quality standards. In kiss my grass our philosophy is "The improvement to your property will reflect the passion we have for creating outdoor spaces

"These guys were terrific! Friendly, informative, and very fairly priced. The work has held up perfectly and they did an absolutely fantastic job!"

Joe D on May 2024


Avatar for Marin VIP Builders, LLC
Marin VIP Builders, LLC
685 Southeast Belmont Street, Apartment 311
New on HomeAdvisorNew on Angi
Approved Pro
Marin VIP Builders, LLC
685 Southeast Belmont Street, Apartment 311
New on AngiNew on HomeAdvisor
Approved Pro
645 local quotes requested
6 years of experience

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Gryphon Custom Home Builders and Remodeling LLC
Gryphon Custom Home Builders and Remodeling LLC
7025 North Lombard Street
5.00(
10
)
Approved Pro
Gryphon Custom Home Builders and Remodeling LLC
7025 North Lombard Street
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
344 local quotes requested

Gryphon Custom Home Builders and Remodeling LLC is your premier destination for comprehensive home remodeling and renovation services in Portland. We specialize in creating beautiful, functional, and personalized spaces that perfectly reflect your individual style and needs.

"The bid was fair"

anthony f on February 2023

Gryphon Custom Home Builders and Remodeling LLC is your premier destination for comprehensive home remodeling and renovation services in Portland. We specialize in creating beautiful, functional, and personalized spaces that perfectly reflect your individual style and needs.

"The bid was fair"

anthony f on February 2023


Avatar for Millennium Builders LLC
Millennium Builders LLC
1395 NW Derrington Ct
5.00(
3
)
Approved Pro
Millennium Builders LLC
1395 NW Derrington Ct
5.00(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
390 local quotes requested

Millennium Builders LLC is a trusted, licensed contractor based in Oregon with over 20 years of experience in the construction industry. We specialize in delivering top-quality work with a focus on craftmanship, reliability, and efficiency. Our team is dedicated to providing exceptional service and ensuring customer satisfaction on every project, big or small. With a reputation for quick response times and attention to detail, Millennium Builders stands out for its ability to meet deadlines without compromising on quality. Whether you're planning a new construction, remodel, or renovation, you can count on our expertise and commitment to excellence. Trust us to bring your vision to life with the highest standards of construction and professionalism.

"Phil and his crew always do a great job for us. His attention to detail is second to none. Very professional and always has great interaction with our clients."

Stn Crk Mike Short S on March 2025

Millennium Builders LLC is a trusted, licensed contractor based in Oregon with over 20 years of experience in the construction industry. We specialize in delivering top-quality work with a focus on craftmanship, reliability, and efficiency. Our team is dedicated to providing exceptional service and ensuring customer satisfaction on every project, big or small. With a reputation for quick response times and attention to detail, Millennium Builders stands out for its ability to meet deadlines without compromising on quality. Whether you're planning a new construction, remodel, or renovation, you can count on our expertise and commitment to excellence. Trust us to bring your vision to life with the highest standards of construction and professionalism.

"Phil and his crew always do a great job for us. His attention to detail is second to none. Very professional and always has great interaction with our clients."

Stn Crk Mike Short S on March 2025


Avatar for NW Best Remodelers
NW Best Remodelers
5305 Ne 131st Av
New on HomeAdvisorNew on Angi
Approved Pro
NW Best Remodelers
5305 Ne 131st Av
New on AngiNew on HomeAdvisor
Approved Pro
574 local quotes requested
10 years of experience

NW Best Remodelers of Vancouver, WA is here to help with all your remodeling needs. We specialize in Kitchen and Bathroom remodeling as well as flooring. Call today to get started on your next project!

NW Best Remodelers of Vancouver, WA is here to help with all your remodeling needs. We specialize in Kitchen and Bathroom remodeling as well as flooring. Call today to get started on your next project!


Avatar for IN YOUR HOME
IN YOUR HOME
16869 SW 65th Ave
4.59(
427
)
Approved Pro
IN YOUR HOME
16869 SW 65th Ave
4.59(
427
)
Approved Pro
Super Service Award
Customers say: Quality work
1166 local quotes requested
22 years of experience

In Your Home was founded in 2003 with the goal of creating more beautiful, safer home environments that support people of all abilities. Our clients come from all walks of life and turn to us for our creative ideas and superior service quality. We specialize in: Universal design, Aging-in-place, Homes for multi-generational families, Accessibility enhancement, Small home repairs. Most work done by our own employees, we use license sub-contractors for electrical and plumbing work when needed. Award winning service and value. License OR CCB# 157737; WA YOUR*933KQ.

"Came next day. Got everything hung on walls. Absolutely love everything. Thank you"

Leslie E on March 2025

In Your Home was founded in 2003 with the goal of creating more beautiful, safer home environments that support people of all abilities. Our clients come from all walks of life and turn to us for our creative ideas and superior service quality. We specialize in: Universal design, Aging-in-place, Homes for multi-generational families, Accessibility enhancement, Small home repairs. Most work done by our own employees, we use license sub-contractors for electrical and plumbing work when needed. Award winning service and value. License OR CCB# 157737; WA YOUR*933KQ.

"Came next day. Got everything hung on walls. Absolutely love everything. Thank you"

Leslie E on March 2025


Avatar for Baurer Construction & Flooring
Baurer Construction & Flooring
845 NE Cleveland Ave
4.91(
64
)
Approved Pro
Baurer Construction & Flooring
845 NE Cleveland Ave
4.91(
64
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
427 local quotes requested

Baurer Construction & Flooring—the same family owned and operated values since 1987. The mission of Baurer Construction & Flooring is to delight clients with high quality products, ideal designs, excellent installation, and a focus on customer relationships. Baurer Construction & Flooring is general contractor who specializes in flooring. We are based out of Gresham, OR, but we are happy to travel to serve our clients needs throughout the PNW. Discover personalized excellence with Baurer Construction & Flooring's custom consulting services. Whether it's a residential construction project or bespoke flooring solutions, our experts guide you from concept to completion. With a commitment to understanding your unique vision, we ensure every detail is thoughtfully incorporated. Baurer's custom consulting delivers precision, creativity, and spaces that authentically reflect your style. Let us bring your ideas to life with dedicated expertise and a focus on exceeding your expectations. From warm hardwoods to tile, our extensive range caters to diverse needs. With meticulous installation and a commitment to enduring quality, our team transforms your floors into statements of style and durability. Discover the timeless beauty of classic materials or the contemporary appeal of modern designs. With Baurer, each step is a testament to craftsmanship and sophistication, ensuring your space is elevated to new heights.

"Looking for a contractor for your remodeling job? We give John Wood five stars. We hired John Wood of JAW Construction to transform a building shell originally intended to be a shop for building trusses into a small house (officially an auxiliary dwelling unit or ADU) and are thrilled we found him. The job required skills that extended beyond new construction to include the insight, skill and craftsmanship of a highly experienced remodeling expert. He possessed these in spades. Beyond his own expertise, he has assembled a set of sub-contractors that are excellent craftsmen in their own areas of expertise. The job was doubly challenging given that for much of the construction period we were out of state getting our old home ready for sale. This also meant that an extra element of trust was involved. John sent us pictures of the progress, so that we could monitor from a distance. In addition, he was able to identify and rectify several flaws in our design. As with any large construction/remodeling project, there were some unexpected expenses that came up, but John worked with us to help limit cost overruns, sometimes foregoing profits. He was also always up front about the costs of the various components. Our new home is gorgeous and reflects his sharp eye for detail. We couldn’t be happier. In short, if you want a highly skilled, trustworthy, hardworking contractor for your large (or small) job, we highly recommend John Wood of JAW Construction."

John S on September 2022

Baurer Construction & Flooring—the same family owned and operated values since 1987. The mission of Baurer Construction & Flooring is to delight clients with high quality products, ideal designs, excellent installation, and a focus on customer relationships. Baurer Construction & Flooring is general contractor who specializes in flooring. We are based out of Gresham, OR, but we are happy to travel to serve our clients needs throughout the PNW. Discover personalized excellence with Baurer Construction & Flooring's custom consulting services. Whether it's a residential construction project or bespoke flooring solutions, our experts guide you from concept to completion. With a commitment to understanding your unique vision, we ensure every detail is thoughtfully incorporated. Baurer's custom consulting delivers precision, creativity, and spaces that authentically reflect your style. Let us bring your ideas to life with dedicated expertise and a focus on exceeding your expectations. From warm hardwoods to tile, our extensive range caters to diverse needs. With meticulous installation and a commitment to enduring quality, our team transforms your floors into statements of style and durability. Discover the timeless beauty of classic materials or the contemporary appeal of modern designs. With Baurer, each step is a testament to craftsmanship and sophistication, ensuring your space is elevated to new heights.

"Looking for a contractor for your remodeling job? We give John Wood five stars. We hired John Wood of JAW Construction to transform a building shell originally intended to be a shop for building trusses into a small house (officially an auxiliary dwelling unit or ADU) and are thrilled we found him. The job required skills that extended beyond new construction to include the insight, skill and craftsmanship of a highly experienced remodeling expert. He possessed these in spades. Beyond his own expertise, he has assembled a set of sub-contractors that are excellent craftsmen in their own areas of expertise. The job was doubly challenging given that for much of the construction period we were out of state getting our old home ready for sale. This also meant that an extra element of trust was involved. John sent us pictures of the progress, so that we could monitor from a distance. In addition, he was able to identify and rectify several flaws in our design. As with any large construction/remodeling project, there were some unexpected expenses that came up, but John worked with us to help limit cost overruns, sometimes foregoing profits. He was also always up front about the costs of the various components. Our new home is gorgeous and reflects his sharp eye for detail. We couldn’t be happier. In short, if you want a highly skilled, trustworthy, hardworking contractor for your large (or small) job, we highly recommend John Wood of JAW Construction."

John S on September 2022


Avatar for Pro Care Projects
Pro Care Projects
711 Northeast 178th Avenue
5.00(
7
)
Approved Pro
Pro Care Projects
711 Northeast 178th Avenue
5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1303 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"The three person team put down a double layer of pond vinyl after clearing out the necessary large rocks, pebbles and bamboo. They built up the sides more. They worked well together and made some adjustments where I wanted them to. The end result was very satisfying!"

Charisse E on November 2024

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"The three person team put down a double layer of pond vinyl after clearing out the necessary large rocks, pebbles and bamboo. They built up the sides more. They worked well together and made some adjustments where I wanted them to. The end result was very satisfying!"

Charisse E on November 2024


Triple J Contracting
4.67(
3
)
Approved Pro
Triple J Contracting
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1206 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Anthony and his crew were great! They arrived early and left around 6 PM. They are hard workers, even our dog Harley liked them! We would definitely hire triple J again."

Phil and Cathy G on May 2025

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Anthony and his crew were great! They arrived early and left around 6 PM. They are hard workers, even our dog Harley liked them! We would definitely hire triple J again."

Phil and Cathy G on May 2025

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Second story addition building services FAQs

Converting a vaulted ceiling into a second floor requires three to six months from planning to completion. The process begins with several weeks of design and engineering, followed by permit applications, which vary in processing time by location. 

Construction itself spans several months, including framing, systems installation, and finishing work. Weather conditions, contractor availability, and inspection schedules can all influence your project timeline.

Several factors could make your conversion challenging or impossible. Inadequate roof support structures, insufficient foundation capacity, or problematic truss configurations might require prohibitively expensive modifications. 

Some homes lack the minimum ceiling height (12 feet at the lowest point) needed for functional second-floor spaces. Building code restrictions in your area might also limit conversion possibilities, particularly in historic districts or homes with specific architectural designations.

Begin with professional assessments from both an architect and a structural engineer who will evaluate your home's specific characteristics. They'll examine existing framing, measure available headroom, assess load-bearing capacity, and identify potential obstacles like HVAC ducts or plumbing vents. 

These experts will also review local building codes to determine feasibility. Their preliminary analysis provides crucial information about structural requirements and potential limitations before you commit to the project.

Whether you'll need temporary housing depends on several factors, including the project's scope and your tolerance for construction disruption. Major structural work creates significant noise, dust, and potential utility interruptions that many families find challenging to live with. Safety concerns may also arise during certain construction phases. 

Some homeowners successfully remain by isolating the construction zone and establishing clear work schedules. Discuss living arrangements with your contractor early in the planning process to make informed decisions.

The homeowners guide to second story addition building services
From average costs to expert advice, get all the answers you need to get your job done.
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