Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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


JB Wood Construction, Inc.
2830 Burlington Drive
4.58(
11
)
Approved Pro
JB Wood Construction, Inc.
2830 Burlington Drive
4.58(
11
)
Approved Pro
Customers say: Quick response
30 years of experience
Free onsite estimate

Joseph Wood, the owner of JB Wood Construction, Inc., has been in the construction business since 1975 and has done all phases of construction. We are very attentive to you, the customer and we always try our best to give you exactly what you want. We also offer plan drawing service for your additions and garages at a reasonable rate. Our estimates are always free and we guarantee our work to be top-notch! Give us a call today.

"Nothing but good things to say. Very trustworthy and their workmanship is so good."

Kim F on December 2019

Joseph Wood, the owner of JB Wood Construction, Inc., has been in the construction business since 1975 and has done all phases of construction. We are very attentive to you, the customer and we always try our best to give you exactly what you want. We also offer plan drawing service for your additions and garages at a reasonable rate. Our estimates are always free and we guarantee our work to be top-notch! Give us a call today.

"Nothing but good things to say. Very trustworthy and their workmanship is so good."

Kim F on December 2019


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
1090 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 Artistic Landscapes
Artistic Landscapes
10670 SW Black Diamond Way
4.94(
242
)
Approved Pro
Artistic Landscapes
10670 SW Black Diamond Way
4.94(
242
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
925 local quotes requested

No yearly contracts required for maintenance customers, month to month billing available. OLCB License #9292. Owner and Landscape Contractor: Robert Kinsey. Designer and Office Manager: Sarah Kinsey. Additional email - info@artisticlandscapespdx.com. Award Winning .

"Robert and the team at Artistic Landscapes were so amazing to work with. After my spouse and I fell ill over the summer, we had to let the yard go, and it took us a long time to recover so we never had enough energy to catch up. By the time we called Robert, we felt embarrassed of our yard and anxious to get it resolved. We have struggled in the past getting landscapers to follow through with giving us bids so we were nervous about starting that process again. Other crews that we hired wouldn't complete the job as described and made us feel like we were being difficult for asking questions or speaking up. This was NOT the case with Robert and his team. They were kind, communicative, affordable, flexible and the end product was gorgeous. They promised 100% and gave us 200%. We kept the crew on for monthly maintenance which will ensure that we have a gorgeous yard for years to come. Thanks to Robert, Salvador, Eduardo, Sarah and all of the folks who worked on our project in some way. We are eternally grateful, and feel like proud homeowners again."

Rebekah B on December 2024

No yearly contracts required for maintenance customers, month to month billing available. OLCB License #9292. Owner and Landscape Contractor: Robert Kinsey. Designer and Office Manager: Sarah Kinsey. Additional email - info@artisticlandscapespdx.com. Award Winning .

"Robert and the team at Artistic Landscapes were so amazing to work with. After my spouse and I fell ill over the summer, we had to let the yard go, and it took us a long time to recover so we never had enough energy to catch up. By the time we called Robert, we felt embarrassed of our yard and anxious to get it resolved. We have struggled in the past getting landscapers to follow through with giving us bids so we were nervous about starting that process again. Other crews that we hired wouldn't complete the job as described and made us feel like we were being difficult for asking questions or speaking up. This was NOT the case with Robert and his team. They were kind, communicative, affordable, flexible and the end product was gorgeous. They promised 100% and gave us 200%. We kept the crew on for monthly maintenance which will ensure that we have a gorgeous yard for years to come. Thanks to Robert, Salvador, Eduardo, Sarah and all of the folks who worked on our project in some way. We are eternally grateful, and feel like proud homeowners again."

Rebekah B on December 2024


Bath Center
.
New on HomeAdvisorNew on Angi
Approved Pro
Bath Center
.
New on AngiNew on HomeAdvisor
Approved Pro
832 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 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
695 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 NW Quality Construction & Hardscape
NW Quality Construction & Hardscape
5.00(
1
)
Approved Pro
NW Quality Construction & Hardscape
5.00(
1
)
Approved Pro
546 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


R J CLOOTEN HOMES
5390 Main St
5.00(
5
)
Approved Pro
R J CLOOTEN HOMES
5390 Main St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
179 local quotes requested

At R J Clooten Homes LLC, we specialize in making houses homes again throughout the Washington County area. With our experts in, kitchen, and bathroom remodeling services, our dedicated team of designers and craftsmen are committed to turning your vision into reality, ensuring every detail is tailored to your preferences and lifestyle. Kitchen Remodeling: The kitchen is the heart of the home, and our bespoke kitchen remodeling services reflect that. We combine modern aesthetics with practical design, ensuring your kitchen is a place of comfort, creativity, and gathering. Bathroom Remodeling: Transform your bathroom into a personal oasis with R J Clooten Homes LLC. From luxurious master baths to efficient and stylish guest bathrooms, we focus on creating a serene space that aligns with your relaxation and routine needs. Proudly serving Washington County, we value community, craftsmanship, and customer satisfaction above all else. Let us help you enhance your home and elevate your living experience with our comprehensive remodeling services. Contact R J Clooten Homes LLC today for a consultation on how to feel at peace in your home oasis.

"Excellent contractor. Remodelled two bathrooms, good standard."

Matt J on March 2025

At R J Clooten Homes LLC, we specialize in making houses homes again throughout the Washington County area. With our experts in, kitchen, and bathroom remodeling services, our dedicated team of designers and craftsmen are committed to turning your vision into reality, ensuring every detail is tailored to your preferences and lifestyle. Kitchen Remodeling: The kitchen is the heart of the home, and our bespoke kitchen remodeling services reflect that. We combine modern aesthetics with practical design, ensuring your kitchen is a place of comfort, creativity, and gathering. Bathroom Remodeling: Transform your bathroom into a personal oasis with R J Clooten Homes LLC. From luxurious master baths to efficient and stylish guest bathrooms, we focus on creating a serene space that aligns with your relaxation and routine needs. Proudly serving Washington County, we value community, craftsmanship, and customer satisfaction above all else. Let us help you enhance your home and elevate your living experience with our comprehensive remodeling services. Contact R J Clooten Homes LLC today for a consultation on how to feel at peace in your home oasis.

"Excellent contractor. Remodelled two bathrooms, good standard."

Matt J on March 2025


Avatar for Nikao Construction, LLC
Nikao Construction, LLC
230 Northeast 2nd Avenue
5.00(
5
)
Approved Pro
Nikao Construction, LLC
230 Northeast 2nd Avenue
5.00(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
257 local quotes requested

At Nikao Construction we specialize in Kitchen and Bathroom remodeling services. We also specialize decks and outdoor Pavilions. Remodeling - General - Remodeling - Kitchen & Bathroom

"I have been working with Nikao construction for years. We have done many projects with them. Great service! Competent, professional, and friendly!"

Gavin L on February 2025

At Nikao Construction we specialize in Kitchen and Bathroom remodeling services. We also specialize decks and outdoor Pavilions. Remodeling - General - Remodeling - Kitchen & Bathroom

"I have been working with Nikao construction for years. We have done many projects with them. Great service! Competent, professional, and friendly!"

Gavin L on February 2025

...
Showing 1-10 of 961

FAQs for addition to existing structure building service projects in Forest Grove, OR

Yes, you can add a bathroom on a concrete slab, but the crew will need to saw-cut the slab, trench in new supply and drain lines, and then patch the concrete without weakening the foundation. Working with an experienced plumber and concrete pro keeps the structure intact and helps the new bathroom pass inspections.

schedule covers planning, permits, framing, rough-ins, finishes, and punch-list items. 

Larger spaces or extensive plumbing and electrical upgrades can stretch the timeline, while a simple powder-room conversion may wrap up faster. Hiring licensed pros helps keep the schedule on track and the work up to code.

The best location depends on how your family uses the space. An upstairs bath keeps nighttime trips close to the bedrooms, while a first-floor powder room is handy for guests and everyday traffic. 

Think about where plumbing lines already run, how much square footage you can spare, and what layout changes fit your budget. A pro can map out the smartest spot and handle any code hurdles.

With the right planning, you can carve out a bathroom in almost any part of the house. A successful addition requires sufficient space, proper ventilation, and access to plumbing and electrical systems. Structural modifications and adherence to building codes are essential. 

This process demands careful planning and the coordination of specialized professionals who ensure that the new space meets all code requirements and functional needs.

Under specific conditions, adding an extra bedroom can boost home value more than adding a bathroom. Home value is driven by overall configuration, market demand, and functional balance. A new bedroom influences the property’s appeal in different ways, while an additional bathroom enhances living convenience. Evaluating the current layout and market trends determines the optimal choice for maximum value.

The Forest Grove, OR 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.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
Jun 16, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
Share project details to get started.