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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon183
    Verified contractor services reviews

Verified Reviews for Contractor Service pros in Lake Oswego, OR

*The Angi rating for Contractor Service companies in Lake Oswego, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.

*The HomeAdvisor rating for Contractor Service companies in Lake Oswego, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.

Last update on October 24, 2025

Find Contractors in Lake Oswego

Avatar for Castillo Construction

Castillo Construction

671 5th St
4.22(
9
)
•Approved Pro

Castillo Construction

671 5th St
4.22(
9
)
•Approved Pro
Customers say: Terrific value
63 local quotes requested

Castillo Construction has over 5+ years of experience and is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"First off, Alex is a good guy, very friendly, and has decent communication. Unfortunately for our garage remodel project, he overestimated his skill level and hired inexperienced subs. We hired Castillo as a GC for our project, and after months of delays, backsteps, and redos, when we finally had to let him go from the job. We ended up having to redo 90% of the work with a new contractor."

Ed K on June 2024

Castillo Construction has over 5+ years of experience and is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"First off, Alex is a good guy, very friendly, and has decent communication. Unfortunately for our garage remodel project, he overestimated his skill level and hired inexperienced subs. We hired Castillo as a GC for our project, and after months of delays, backsteps, and redos, when we finally had to let him go from the job. We ended up having to redo 90% of the work with a new contractor."

Ed K on June 2024

Avatar for A Better Carpenter LLC

A Better Carpenter LLC

1655 2nd St
5.00(
24
)
•Approved Pro

A Better Carpenter LLC

1655 2nd St
5.00(
24
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 local quotes requested

Finish carpenters provide finishing touches after the primary building of a structure is done. This includes installing baseboards, molding (crown), stairs, doors, windows trim, hardwood floors, custom and expert tiling. Im able to do much of it myself or with an employee and sub contract when needed. I also provide supervisory services as a licensed and bonded Residential General Contractor. We always provide fair bids and can usually out bid competition with a 10% discount.

"Matt and Dan were fantastic and went above and beyond throughout the course of the project. They were knowledgeable, professional, and focused on the details consistently. Even when issues popped up they were quick to find solutions and implement them. Highly recommend working with them for any renovation, we will definitely be using them in the future for any projects we have."

Shiloh A on January 2025

Finish carpenters provide finishing touches after the primary building of a structure is done. This includes installing baseboards, molding (crown), stairs, doors, windows trim, hardwood floors, custom and expert tiling. Im able to do much of it myself or with an employee and sub contract when needed. I also provide supervisory services as a licensed and bonded Residential General Contractor. We always provide fair bids and can usually out bid competition with a 10% discount.

"Matt and Dan were fantastic and went above and beyond throughout the course of the project. They were knowledgeable, professional, and focused on the details consistently. Even when issues popped up they were quick to find solutions and implement them. Highly recommend working with them for any renovation, we will definitely be using them in the future for any projects we have."

Shiloh A on January 2025

Avatar for MHM Construction, LLC

MHM Construction, LLC

146 DRAPER STREET Ne
5.00(
3
)
•Approved Pro

MHM Construction, LLC

146 DRAPER STREET Ne
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"They were very easy to work with and very kind I got exactly what I asked for. They pay close attention to detail. Theyâ  re very clean and thorough! They do everything to please the client"

Luis S on June 2023

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"They were very easy to work with and very kind I got exactly what I asked for. They pay close attention to detail. Theyâ  re very clean and thorough! They do everything to please the client"

Luis S on June 2023

Avatar for Northwest Contracting & Finishing Corp.

Northwest Contracting & Finishing Corp.

28991 S CRAMER RD
5.00(
16
)
•Approved Pro

Northwest Contracting & Finishing Corp.

28991 S CRAMER RD
5.00(
16
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
32 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Paul and his team were excellent. Got it done on time and were responsive to our questions/needs. We appreciate them making this happen!"

Holly R on July 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Paul and his team were excellent. Got it done on time and were responsive to our questions/needs. We appreciate them making this happen!"

Holly R on July 2025

Avatar for BOSS PDX, LLC

BOSS PDX, LLC

440 9th Street
4.92(
12
)
•Approved Pro

BOSS PDX, LLC

440 9th Street
4.92(
12
)
•Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
20 years of experience

Boss PDX is your trusted Portland, Oregon Licensed General Contractor and home construction expert. No job is too big or too small for our trusted staff with over 17 years experience in the Oregon area. Whether it’s building a dream home from scratch or needing assistance with smaller projects, we are here to make your idea a reality. Our motto is "On Time & On Budget" and we prove it with our transparent pricing, prompt communication and execution. Services provided (but not limited to) include: Exteriors, siding and roofing Interiors Remodels / Renovations HVAC Garage Kitchens Bathrooms Decks Flooring Cabinets Design Plumbing Electrical Fencing Permits and administration Waste management Debris and removal Landscaping projects

"It went incredible! We hired them to turn our garage into a home gym, they were very communicative and worked with us on every step of the project. One event that showcased their attention to detail, I had chosen an exterior doorknob, and at one point they called me outside and said "just to be sure, the handle looks a bit low, you positive you want us to use this?" And they were completely right, I'd have had to crouch every time I opened it. So they found an alternate that was perfect. It was always clear they cared about the project getting done in a way that was fully-functional and that I'd be happy about! Audi was the project lead and primary form of contact, and she always went above and beyond keeping us in the loop and keeping the project moving forward. In the end it was finished faster than expected and with a wonderful final result! I love my new garage and will absolutely be hiring BossPDX for any future home renovation projects!"

Nick H on April 2025

Boss PDX is your trusted Portland, Oregon Licensed General Contractor and home construction expert. No job is too big or too small for our trusted staff with over 17 years experience in the Oregon area. Whether it’s building a dream home from scratch or needing assistance with smaller projects, we are here to make your idea a reality. Our motto is "On Time & On Budget" and we prove it with our transparent pricing, prompt communication and execution. Services provided (but not limited to) include: Exteriors, siding and roofing Interiors Remodels / Renovations HVAC Garage Kitchens Bathrooms Decks Flooring Cabinets Design Plumbing Electrical Fencing Permits and administration Waste management Debris and removal Landscaping projects

"It went incredible! We hired them to turn our garage into a home gym, they were very communicative and worked with us on every step of the project. One event that showcased their attention to detail, I had chosen an exterior doorknob, and at one point they called me outside and said "just to be sure, the handle looks a bit low, you positive you want us to use this?" And they were completely right, I'd have had to crouch every time I opened it. So they found an alternate that was perfect. It was always clear they cared about the project getting done in a way that was fully-functional and that I'd be happy about! Audi was the project lead and primary form of contact, and she always went above and beyond keeping us in the loop and keeping the project moving forward. In the end it was finished faster than expected and with a wonderful final result! I love my new garage and will absolutely be hiring BossPDX for any future home renovation projects!"

Nick H on April 2025

Avatar for Performance Renovations, LLC

Performance Renovations, LLC

14937 Southwest Tualatin Sherwood Road, Suite 302
4.43(
7
)
•Approved Pro

Performance Renovations, LLC

14937 Southwest Tualatin Sherwood Road, Suite 302
4.43(
7
)
•Approved Pro
Customers say: Quality work
11 years of experience
Free onsite estimate

Performance Renovations, LLC, is committed to excellence and continues to be an outstanding business in Sherwood and the surrounding areas. We specialize in additions, remodels, dry rot repair and renovations as well as all exterior work. Please contact us for any of your home improvement needs.

"We hired Performance to repair some siding on our house. Professional. Punctual. Great communication. Reasonable cost. Very impressed. We will hire them again for sure."

Patrick B on October 2023

Performance Renovations, LLC, is committed to excellence and continues to be an outstanding business in Sherwood and the surrounding areas. We specialize in additions, remodels, dry rot repair and renovations as well as all exterior work. Please contact us for any of your home improvement needs.

"We hired Performance to repair some siding on our house. Professional. Punctual. Great communication. Reasonable cost. Very impressed. We will hire them again for sure."

Patrick B on October 2023

Integrity Construction & Restoration, Inc.

2229 NE Burnside Street, #244
4.76(
39
)
•Approved Pro

Integrity Construction & Restoration, Inc.

2229 NE Burnside Street, #244
4.76(
39
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
18 years of experience

For 25 yrs. in residential and commercial construction Philip Brown has operated with the highest integrity. Philip and his wife now proudly operate their own family construction business since 2007.

"I had originally hired a different contractor who never finish the job. Phil and his amazing crew came in and did amazing fast work. Iâ m so impressed I would highly recommend them. They remodel our basement where there was a kitchen living room and bedroom. They completed in within a reasonable amount of time and very fair on their pricing."

Heidi M on June 2022

For 25 yrs. in residential and commercial construction Philip Brown has operated with the highest integrity. Philip and his wife now proudly operate their own family construction business since 2007.

"I had originally hired a different contractor who never finish the job. Phil and his amazing crew came in and did amazing fast work. Iâ m so impressed I would highly recommend them. They remodel our basement where there was a kitchen living room and bedroom. They completed in within a reasonable amount of time and very fair on their pricing."

Heidi M on June 2022

Avatar for Elm Construction Services, Inc.

Elm Construction Services, Inc.

6807 NE 79th Ct Ste D
4.50(
6
)
•Approved Pro

Elm Construction Services, Inc.

6807 NE 79th Ct Ste D
4.50(
6
)
•Approved Pro
Customers say: Quick response
929 local quotes requested
10 years of experience

Elm Construction Services INC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"prompt and profes"

Maryann F on September 2023

Elm Construction Services INC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"prompt and profes"

Maryann F on September 2023

Avatar for MC Building & Remodeling Company

MC Building & Remodeling Company

8805 Southwest Grabhorn Road
4.78(
9
)
•Approved Pro

MC Building & Remodeling Company

8805 Southwest Grabhorn Road
4.78(
9
)
•Approved Pro
Customers say: Quick response
15 local quotes requested
39 years of experience

We are a general contractor from Beaverton, Oregon. We specialize in custom homes and remodeling. Our experience varies from framing houses for more than 20 years, building custom homes, log cabins in central Oregon and remodeling. Our remodeling expertise is all areas of the home. We enjoy working with homeowners to help make their home improvement ideas come to life. Check out my instagram account at mcbuilingandremodeling for more inspiration for your projects.

"Marty did the job quickly and the ceiling fans are installed and working. That?s why he gets 3 stars. He does not get 5 stars because of several things. The initial bid was quite reasonable but the day after I contacted the other companies that provided bids to let them know I wouldn?t be using them, he realized that he would need more money to cover the job. The increase in price had to do with sheet rock damage that would occur with the installation. Two fans were installed without any sheet rock damage, so I spoke to him about a price adjustment, and he reduced the price by $200. After the last fan was installed, he started sanding while the fan was on, covering the entire room in dust. "

Sharon O on September 2025

We are a general contractor from Beaverton, Oregon. We specialize in custom homes and remodeling. Our experience varies from framing houses for more than 20 years, building custom homes, log cabins in central Oregon and remodeling. Our remodeling expertise is all areas of the home. We enjoy working with homeowners to help make their home improvement ideas come to life. Check out my instagram account at mcbuilingandremodeling for more inspiration for your projects.

"Marty did the job quickly and the ceiling fans are installed and working. That?s why he gets 3 stars. He does not get 5 stars because of several things. The initial bid was quite reasonable but the day after I contacted the other companies that provided bids to let them know I wouldn?t be using them, he realized that he would need more money to cover the job. The increase in price had to do with sheet rock damage that would occur with the installation. Two fans were installed without any sheet rock damage, so I spoke to him about a price adjustment, and he reduced the price by $200. After the last fan was installed, he started sanding while the fan was on, covering the entire room in dust. "

Sharon O on September 2025

Avatar for Dluxe Construction LLC

Dluxe Construction LLC

12728 SE Stark St
4.85(
23
)
•Approved Pro

Dluxe Construction LLC

12728 SE Stark St
4.85(
23
)
•Approved Pro
Customers say: True professional
76 local quotes requested
5 years of experience

We offer over 24 years of industry experience and will provide you with an unmatched level of expertise and commitment to your home improvement project. We've earned a solid reputation in a variety of residential home improvement and repair projects, including painting, remodeling, decks, siding, and windows. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We guarantee your satisfaction and look forward to building long-term relationships with our clients! Give us a call today, and let's get started. Certifications: 2023 |Certified Pli-Dek Applicator | Masterworks 2023 | Exterior Sealants | Henkel Corp | ID: 241522 2024 | Disaster Estimation Specialist | ID: 215472 2024 | Disaster Recovery Specialist | ID: 621903 2024 | Water Restoration Specialist | ID: 12019521 2024 | Fire Restoration Specialist | ID: 74225258 2024 | Mold Specialist | ID: 1851143221 2024 | Air Ventʼs Attic Ventilation | Airvent

"Dluxe Construction built an ADU for us. Our contractor Anwar took the time to figure out exactly what we wanted and he and his crew made it come to life. He responded to me whenever I reached out. He is an excellent communicator and listener. He has a strong work ethic and takes the time to get every last detail correct. And he does these things in a timely manner."

Margaret H on May 2025

We offer over 24 years of industry experience and will provide you with an unmatched level of expertise and commitment to your home improvement project. We've earned a solid reputation in a variety of residential home improvement and repair projects, including painting, remodeling, decks, siding, and windows. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We guarantee your satisfaction and look forward to building long-term relationships with our clients! Give us a call today, and let's get started. Certifications: 2023 |Certified Pli-Dek Applicator | Masterworks 2023 | Exterior Sealants | Henkel Corp | ID: 241522 2024 | Disaster Estimation Specialist | ID: 215472 2024 | Disaster Recovery Specialist | ID: 621903 2024 | Water Restoration Specialist | ID: 12019521 2024 | Fire Restoration Specialist | ID: 74225258 2024 | Mold Specialist | ID: 1851143221 2024 | Air Ventʼs Attic Ventilation | Airvent

"Dluxe Construction built an ADU for us. Our contractor Anwar took the time to figure out exactly what we wanted and he and his crew made it come to life. He responded to me whenever I reached out. He is an excellent communicator and listener. He has a strong work ethic and takes the time to get every last detail correct. And he does these things in a timely manner."

Margaret H on May 2025

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Unfinished Carpentry questions, answered by experts

Cupping and bowing are both types of wood warping, but they affect the board in different ways. Cupping happens when the edges of a board curl upward or downward, creating a concave or convex shape across its width. Conversely, bowing is when the board curves along its length, forming a gentle arc. 

Yes, ensuring seamless integration with the rest of the window unit.

Yes, professional installations include reinforced corner posts to ensure durability.

Your local building code will list all the framing requirements for whatever type of structure you're building. Most exterior walls require spacing of 16 inches on-center, while many non-load-bearing interior walls only require 24 inches of spacing. However, there are also varying requirements depending on your construction material, so checking your municipality's rules is essential.

The average cost of DIY window framing is about $40 to $60 in materials. If you hire a window treatment professional, you’ll pay for materials plus labor costs—anywhere from $250 to $800 per window. The final cost is highly dependent on the window size, as larger windows are heavier and more difficult to install, as well as the type of window framing material.

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