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Addition to existing structure builders in Forest Grove

Avatar for Link Construction Company
Link Construction Company
204 W 18th St
5.00(
8
)
Approved Pro
Link Construction Company
204 W 18th St
5.00(
8
)
Approved Pro
6 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Very happy with the remodel work completed at my house. Smooth process and communication with my experience. "

Mike H on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Very happy with the remodel work completed at my house. Smooth process and communication with my experience. "

Mike H on April 2025


Chumbley Construction llc
15408 NW EnergiaSt
5.00(
4
)
Approved Pro
Chumbley Construction llc
15408 NW EnergiaSt
5.00(
4
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We provide results, not excuses! We pride our company on customer service, professionalism, great communication, efficiency, and superior quality work. We are experts in our trade and will do our best to keep you as educated as we can on your home renovation project. We look forward to earning your business! Feel free to give us a call today! -- ONE STOP SHOP, TRUE DESUIGN BUILD VENMO, ZELLE

"Noah and his crew worked fast and built exactly what I asked for! We wanted a covered space on our deck to enclose it for a catio, and they understood my vision perfectly. They even framed out a door with a secure latch so our cats cannot escape. We are DIYing the rest of the catio build, but if I need any more help on this or future projects, I wouldn't hesitate to hire Noah!"

Katie C on March 2025

We provide results, not excuses! We pride our company on customer service, professionalism, great communication, efficiency, and superior quality work. We are experts in our trade and will do our best to keep you as educated as we can on your home renovation project. We look forward to earning your business! Feel free to give us a call today! -- ONE STOP SHOP, TRUE DESUIGN BUILD VENMO, ZELLE

"Noah and his crew worked fast and built exactly what I asked for! We wanted a covered space on our deck to enclose it for a catio, and they understood my vision perfectly. They even framed out a door with a secure latch so our cats cannot escape. We are DIYing the rest of the catio build, but if I need any more help on this or future projects, I wouldn't hesitate to hire Noah!"

Katie C on March 2025


David Green Construction, LLC
429 SW Maple Street
5.00(
1
)
Approved Pro
David Green Construction, LLC
429 SW Maple Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"He is great at taking a vision and turning it into reality! He sees what could be!"

Homeowner on May 2020

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"He is great at taking a vision and turning it into reality! He sees what could be!"

Homeowner on May 2020


Bath Center
.
New on HomeAdvisorNew on Angi
Approved Pro
Bath Center
.
New on AngiNew on HomeAdvisor
Approved Pro
38 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.


Triple J Contracting
4.50(
2
)
Approved Pro
Triple J Contracting
4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1065 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!

"Excellent work! Complete removal and reconstruction in less than two weeks! Patio, walkway and fire pit surround in pavers. Looks great and I would definitely hire Triple J Contracting again!"

Trever E on April 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!

"Excellent work! Complete removal and reconstruction in less than two weeks! Patio, walkway and fire pit surround in pavers. Looks great and I would definitely hire Triple J Contracting again!"

Trever E on April 2025


Avatar for NW Quality Construction & Hardscape
NW Quality Construction & Hardscape
5.00(
1
)
Approved Pro
NW Quality Construction & Hardscape
5.00(
1
)
Approved Pro
247 local quotes requested
3 years of experience

NW Quality Construction & Hardscape is here to help with your project! Call or click for a quote today!

"Jesus is easy to work with and gets his projects done on agreed time line"

Michael W on December 2024

NW Quality Construction & Hardscape is here to help with your project! Call or click for a quote today!

"Jesus is easy to work with and gets his projects done on agreed time line"

Michael W on December 2024


Avatar for TimelessBuilders
TimelessBuilders
1340 NW 209th Ln
4.93(
14
)
Approved Pro
TimelessBuilders
1340 NW 209th Ln
4.93(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
270 local quotes requested

Timeless Builders, your trusted partner for all your remodeling needs in Portland. With our expertise in general remodeling, we bring your vision to life. Contact us today for exceptional craftsmanship and personalized service. Additional DBA - J & R Timeless Painting. Additional email - info@jaybemistimelessconstruction.com.

"Let me start by saying, this ADU project was for my daughter, Macy. Macy has I/DD and Autism and will likely not be able to live away from us, her parents, unless she is in assisted living of some sort. However, together with her grandma we sought to create an environment for her to live as independently as possible and for her to grow into. This began our search for the perfect contractor who would understand our needs and work with us to build this ADU for Macy. Enter, Jay Bemis with Timeless Builders. After multiple meetings with contractors, many unreturned calls and emails, we met Jay. He immediately sounded interested and returned with a bid in a timely matter. We accepted this bid and began to move forward with this project. As with any construction project, we ran into unexpected situations. I could not have picked a better partner to handle all of these situations. He maintained focus on finding solutions, worked magic to make things happen that we wanted and came up with additional creative ideas when we couldn’t. He is a true craftsman and he employs the most amazing people! The pandemic hit during our project and he was respectful of our request to wear masks when entering our home. They continued the work and Jay was open about end dates and timelines. If you are looking to start a project, I can tell you that Jay Bemis and his team at Timeless Builders is who you want to partner with. Their work exceeded our expectations, their friendliness was an added bonus and the end result blew us away. Don’t think twice, contact Jay with Timeless Builders, he will help you get your project done right."

Janelle M on August 2020

Timeless Builders, your trusted partner for all your remodeling needs in Portland. With our expertise in general remodeling, we bring your vision to life. Contact us today for exceptional craftsmanship and personalized service. Additional DBA - J & R Timeless Painting. Additional email - info@jaybemistimelessconstruction.com.

"Let me start by saying, this ADU project was for my daughter, Macy. Macy has I/DD and Autism and will likely not be able to live away from us, her parents, unless she is in assisted living of some sort. However, together with her grandma we sought to create an environment for her to live as independently as possible and for her to grow into. This began our search for the perfect contractor who would understand our needs and work with us to build this ADU for Macy. Enter, Jay Bemis with Timeless Builders. After multiple meetings with contractors, many unreturned calls and emails, we met Jay. He immediately sounded interested and returned with a bid in a timely matter. We accepted this bid and began to move forward with this project. As with any construction project, we ran into unexpected situations. I could not have picked a better partner to handle all of these situations. He maintained focus on finding solutions, worked magic to make things happen that we wanted and came up with additional creative ideas when we couldn’t. He is a true craftsman and he employs the most amazing people! The pandemic hit during our project and he was respectful of our request to wear masks when entering our home. They continued the work and Jay was open about end dates and timelines. If you are looking to start a project, I can tell you that Jay Bemis and his team at Timeless Builders is who you want to partner with. Their work exceeded our expectations, their friendliness was an added bonus and the end result blew us away. Don’t think twice, contact Jay with Timeless Builders, he will help you get your project done right."

Janelle M on August 2020


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
542 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


Avatar for Innovative Contractors LLC
Innovative Contractors LLC
6107 SW Murray Blvd #208
New on HomeAdvisorNew on Angi
Approved Pro
Innovative Contractors LLC
6107 SW Murray Blvd #208
New on AngiNew on HomeAdvisor
Approved Pro
508 local quotes requested
18 years of experience

Innovative Contractors is a premier residential home builder dedicated to turning dream homes into reality. With a reputation for excellence, precision, and customer satisfaction, we specialize in crafting high-quality, custom-built homes that reflect the unique lifestyle and vision of each client. Our team of experienced architects, designers, and construction professionals works collaboratively to ensure every project is executed with meticulous attention to detail, from the initial concept to the final walkthrough. We prioritize open communication, transparency, and integrity, fostering a seamless and stress-free building experience for our clients. With a passion for innovation and a commitment to excellence, Innovative Contractors is the trusted partner for homeowners seeking quality, creativity, and reliability in their home-building journey.

Innovative Contractors is a premier residential home builder dedicated to turning dream homes into reality. With a reputation for excellence, precision, and customer satisfaction, we specialize in crafting high-quality, custom-built homes that reflect the unique lifestyle and vision of each client. Our team of experienced architects, designers, and construction professionals works collaboratively to ensure every project is executed with meticulous attention to detail, from the initial concept to the final walkthrough. We prioritize open communication, transparency, and integrity, fostering a seamless and stress-free building experience for our clients. With a passion for innovation and a commitment to excellence, Innovative Contractors is the trusted partner for homeowners seeking quality, creativity, and reliability in their home-building journey.


Superior Building Concepts LLC
10112 NE 61st Circle
4.98(
44
)
Approved Pro
Superior Building Concepts LLC
10112 NE 61st Circle
4.98(
44
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
401 local quotes requested

Using Mechanical, Plumbing, Electrical Subcontractors. Superior Building Concepts LLC is a licensed, bonded, and insured general contractor serving both Washington and Oregon. Based in Vancouver WA, we specialize in residential and light commercial new construction and remodeling. Through an ongoing commitment to excellent quality work for our clients, we have achieved a solid reputation of providing superior construction services.

"Stan and his crew did a beautiful, thorough, clean and detailed job rebuilding our 14x30 ft deck. He walked us through the whole process in buying trek, what to look out for and he did such a great job that my neighbors across the street hired him for their deck. Stan has done so many projects around our house (remodeled bathroom, replaced door wall, front door, replaced some of our siding and so much more) and we’ve been so pleased with everything he’s touched, it’s a no brained we let him do our deck too. You’ll never be disappointed. He doesn’t change the price on you mid project and he’s very reliable and always finishes when he says he will."

Janet D on April 2025

Using Mechanical, Plumbing, Electrical Subcontractors. Superior Building Concepts LLC is a licensed, bonded, and insured general contractor serving both Washington and Oregon. Based in Vancouver WA, we specialize in residential and light commercial new construction and remodeling. Through an ongoing commitment to excellent quality work for our clients, we have achieved a solid reputation of providing superior construction services.

"Stan and his crew did a beautiful, thorough, clean and detailed job rebuilding our 14x30 ft deck. He walked us through the whole process in buying trek, what to look out for and he did such a great job that my neighbors across the street hired him for their deck. Stan has done so many projects around our house (remodeled bathroom, replaced door wall, front door, replaced some of our siding and so much more) and we’ve been so pleased with everything he’s touched, it’s a no brained we let him do our deck too. You’ll never be disappointed. He doesn’t change the price on you mid project and he’s very reliable and always finishes when he says he will."

Janet D on April 2025

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Addition to existing structure building services FAQs

How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.

Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.

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