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Second story addition builders in Portland

Avatar for Dura Built Construction, LLC
Dura Built Construction, LLC
5.00(
1
)
Approved Pro
Dura Built Construction, LLC
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
69 local quotes requested

Dura Built Construction, LLC provides general Excavation services in Salem, OR and surrounding areas. We also operate a customer cabinetry shop, specializing in live edge and one-off custom work. We are available for Custom Constructions & Development-Everything from Land Acquisition & Entitlements to ground up custom residential to Multi-Family Development. Ask about other construction services available!

"Awesome Service! They were prompt, answered all our questions, and did an amazing job. The finished work turned out better than we imagined!"

Nicole T on April 2024

Dura Built Construction, LLC provides general Excavation services in Salem, OR and surrounding areas. We also operate a customer cabinetry shop, specializing in live edge and one-off custom work. We are available for Custom Constructions & Development-Everything from Land Acquisition & Entitlements to ground up custom residential to Multi-Family Development. Ask about other construction services available!

"Awesome Service! They were prompt, answered all our questions, and did an amazing job. The finished work turned out better than we imagined!"

Nicole T on April 2024


Bath Center
.
New on HomeAdvisorNew on Angi
Approved Pro
Bath Center
.
New on AngiNew on HomeAdvisor
Approved Pro
475 local quotes requested

Offering Kitchen & Bath Remodeling Services in your area. Call today to discuss your project.

Offering Kitchen & Bath Remodeling Services in your area. Call today to discuss your project.


Avatar for Foremost Construction
Foremost Construction
765 Se Mt Hood Hwy
New on HomeAdvisorNew on Angi
Approved Pro
Foremost Construction
765 Se Mt Hood Hwy
New on AngiNew on HomeAdvisor
Approved Pro
498 local quotes requested
10 years of experience

Welcome to Foremost Construction! We look forward to serving you!

Welcome to Foremost Construction! We look forward to serving you!


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
615 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 JP Remodeling and Construction, LLC
JP Remodeling and Construction, LLC
5.00(
3
)
Approved Pro
JP Remodeling and Construction, LLC
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We are a family-owned company that will treat you like family. We are licensed in WA and OR. Roofing to a basement remodel we can do it

"We would like to recommend JP Remodeling and Construction, LLC for anyone in need of reliable and responsive contracting services. The owner, James, has consistently demonstrated a commendable ability to handle urgent situations, often being available at the last minute to ensure that projects stay on track and our home stays protected. In addition to JP Remodeling and Construction's fair pricing, James and his team are exceptionally nice and easy to work with, making each interaction pleasant and stress-free. Overall, they offer dependable service at a reasonable cost."

Julie A on February 2025

We are a family-owned company that will treat you like family. We are licensed in WA and OR. Roofing to a basement remodel we can do it

"We would like to recommend JP Remodeling and Construction, LLC for anyone in need of reliable and responsive contracting services. The owner, James, has consistently demonstrated a commendable ability to handle urgent situations, often being available at the last minute to ensure that projects stay on track and our home stays protected. In addition to JP Remodeling and Construction's fair pricing, James and his team are exceptionally nice and easy to work with, making each interaction pleasant and stress-free. Overall, they offer dependable service at a reasonable cost."

Julie A on February 2025


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
704 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 Sewell Built LLC
Sewell Built LLC
325 Northeast 18th Street
4.56(
9
)
Approved Pro
Sewell Built LLC
325 Northeast 18th Street
4.56(
9
)
Approved Pro
975 local quotes requested
Free onsite estimate

Looking for top-notch fencing services? Look no further! At Sewell Built LLC, we specialize in providing high-quality fencing solutions for homeowners. Our team of experts is dedicated to delivering exceptional craftsmanship and customer satisfaction. Contact us today for all your fencing needs!

"Grayson was very knowledgeable and kind. He communicated well throughout the whole process and we love our new fence! Would highly recommend him to anyone."

garrett l on April 2025

Looking for top-notch fencing services? Look no further! At Sewell Built LLC, we specialize in providing high-quality fencing solutions for homeowners. Our team of experts is dedicated to delivering exceptional craftsmanship and customer satisfaction. Contact us today for all your fencing needs!

"Grayson was very knowledgeable and kind. He communicated well throughout the whole process and we love our new fence! Would highly recommend him to anyone."

garrett l on April 2025


Avatar for Ziebart Construction
Ziebart Construction
16869 SW 65th Ave
5.00(
9
)
Approved Pro
Ziebart Construction
16869 SW 65th Ave
5.00(
9
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
647 local quotes requested

Ziebart Construction is a boutique remodeling firm specializing in beautiful design + remodel home improvement services at a mid-range price point. The family-owned company is committed to helping homeowners love their home by delivering an enjoyable remodeling experience. From the initial design to the installation process and into the warranty phase, we're here to help you design, build, and remodel your space. Our Portland and Salem remodeling teams adhere to our shared core values and will treat you and your home with absolute respect, clearly communicating and demonstrating integrity in all the work they do. No matter what vision you have for your remodel, we will work diligently to ensure your satisfaction. Contact us today to schedule your free in-home consultation and to learn why Pacific Northwest homeowners have been trusting the Ziebart name for 3 generations.

"The company had very knowledgeable sales representatives which led to well informed design and project Management. Although we ran into delays with permits and a change in project managers the work was top notch. The contractors they hired did excellent work, with little or no rework required. They hired the right craftsmen."

David T on August 2023

Ziebart Construction is a boutique remodeling firm specializing in beautiful design + remodel home improvement services at a mid-range price point. The family-owned company is committed to helping homeowners love their home by delivering an enjoyable remodeling experience. From the initial design to the installation process and into the warranty phase, we're here to help you design, build, and remodel your space. Our Portland and Salem remodeling teams adhere to our shared core values and will treat you and your home with absolute respect, clearly communicating and demonstrating integrity in all the work they do. No matter what vision you have for your remodel, we will work diligently to ensure your satisfaction. Contact us today to schedule your free in-home consultation and to learn why Pacific Northwest homeowners have been trusting the Ziebart name for 3 generations.

"The company had very knowledgeable sales representatives which led to well informed design and project Management. Although we ran into delays with permits and a change in project managers the work was top notch. The contractors they hired did excellent work, with little or no rework required. They hired the right craftsmen."

David T on August 2023


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
1222 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


Avatar for BlackStone General construction llc
BlackStone General construction llc
16936 Northwest Desert Canyon Drive
5.00(
3
)
Approved Pro
BlackStone General construction llc
16936 Northwest Desert Canyon Drive
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We have over 8 years of experience on framing carpentry. We specialize on new construction residential and Commercial. And have done all types of decks & porches. We can help you on the demo and get rid off all of the garbage that comes out of the demo. BlackStone can help you with permits get your plans done and all the engineering you can trust us with your home project we are here to help thanks.

"Excellent, solved a lot of problems, fast, great attitude"

Phillip C on August 2024

We have over 8 years of experience on framing carpentry. We specialize on new construction residential and Commercial. And have done all types of decks & porches. We can help you on the demo and get rid off all of the garbage that comes out of the demo. BlackStone can help you with permits get your plans done and all the engineering you can trust us with your home project we are here to help thanks.

"Excellent, solved a lot of problems, fast, great attitude"

Phillip C on August 2024

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FAQs for second story addition building service projects in Portland, OR

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 Portland, OR 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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