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Verified Reviews for Basement Remodel pros in Diamond Lake, OR

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

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

Last update on October 29, 2025

Find Basement remodelers in Diamond Lake

A and J Costruction LLC

No reviews yet

A and J Costruction LLC

No reviews yet
Free onsite estimate

We are a full service general contractor that handles everything from new builds to simple maintenance on your project. We carry all insurances, bonds, and licenses needed to complete your job. With over 10 years in business we have seen just about everything, and have the skill set to handle them.

We are a full service general contractor that handles everything from new builds to simple maintenance on your project. We carry all insurances, bonds, and licenses needed to complete your job. With over 10 years in business we have seen just about everything, and have the skill set to handle them.

Highlands Contracting LLC

5.00(
1
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Highlands Contracting LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Operating as a general contractor, specialized skills in many area's. From a brand new custom home to a simple remodel, Highlands Contracting has you covered. Also offering DIY assistance and consultation. Well over 20yrs of experience in a multitude of areas in the construction industry.

"Excellent job ! We're very happy with it and can't wait to see the next bathroom done"

Melva B on March 2022

Operating as a general contractor, specialized skills in many area's. From a brand new custom home to a simple remodel, Highlands Contracting has you covered. Also offering DIY assistance and consultation. Well over 20yrs of experience in a multitude of areas in the construction industry.

"Excellent job ! We're very happy with it and can't wait to see the next bathroom done"

Melva B on March 2022

Schrader Remodel and Construction

No reviews yet

Schrader Remodel and Construction

No reviews yet
9 years of experience

SCHRADER Remodel and Construction Licensed, Bonded and Insured CCB# 209821 SRC (Schrader Remodel & Construction) offers a wide range of services from simple handyman fix it jobs to complete home construction projects or remodels. We do all phases of construction at reasonable prices, affordable quality craftsmanship and always treat customers with the utmost care and respect. SRC is locally owned and operated here in Douglas County. Please call for a free estimate today. Contact Nathaniel @ show contact info

SCHRADER Remodel and Construction Licensed, Bonded and Insured CCB# 209821 SRC (Schrader Remodel & Construction) offers a wide range of services from simple handyman fix it jobs to complete home construction projects or remodels. We do all phases of construction at reasonable prices, affordable quality craftsmanship and always treat customers with the utmost care and respect. SRC is locally owned and operated here in Douglas County. Please call for a free estimate today. Contact Nathaniel @ show contact info

Vargas and Sons Construction LLC

2250 Wantland Ave.
No reviews yet

Vargas and Sons Construction LLC

2250 Wantland Ave.
No reviews yet
13 years of experience

Vargas and Sons Construction LLC has been providing quality services throughout Klamath Falls. Our fundamental objective has been to offer experience and expertise in all of our construction and remodeling projects. Vargas and Sons Construction LLC uses a methodical construction management process to ensure that all of our projects are on time of the highest quality, and exceed your expectations as a client. We are a family business where we pride ourselves in performing the work as if it were at our own homes. Every aspect of our client's needs is addressed with a dedication to professionalism. 50 years of experience. Top quality installation. Close attention to job specification. Continuous communication with client. Attentive on-the-job supervision and inspection. Adherence to schedule and close coordination with other trades. Complete close-out of project, no lose ends, timely attention to punch-list items.

Vargas and Sons Construction LLC has been providing quality services throughout Klamath Falls. Our fundamental objective has been to offer experience and expertise in all of our construction and remodeling projects. Vargas and Sons Construction LLC uses a methodical construction management process to ensure that all of our projects are on time of the highest quality, and exceed your expectations as a client. We are a family business where we pride ourselves in performing the work as if it were at our own homes. Every aspect of our client's needs is addressed with a dedication to professionalism. 50 years of experience. Top quality installation. Close attention to job specification. Continuous communication with client. Attentive on-the-job supervision and inspection. Adherence to schedule and close coordination with other trades. Complete close-out of project, no lose ends, timely attention to punch-list items.

4 C's Company Inc

3010 Brown Rd NE
2.00(
1
)

4 C's Company Inc

3010 Brown Rd NE
2.00(
1
)
Customers say: Super punctual
31 years of experience

4C's Company, Inc. has been serving Salem, OR and the Willamette Valley area since 1994. We specialize in everything from conventional additions to complete interior or exterior remodels and everything in between. Whether you are in need of door and window replacement or a foundation to save an hold house or building, we can take care of you. Some of the services we specialize in include: Major home additions Whole house remodels Office remodels Excavation Foundation replacement or repair Historic building restoration Door and window replacement Site work for Manufactured homes Decks, patios and porches Roofs Dry rot repair Insect damage repair Disaster repair (water, fire, storm) At 4C's Company Inc., We can handle those special jobs that you just have to have right. If you are interested in something that is a little beyond the ordinary, give us a call!

4C's Company, Inc. has been serving Salem, OR and the Willamette Valley area since 1994. We specialize in everything from conventional additions to complete interior or exterior remodels and everything in between. Whether you are in need of door and window replacement or a foundation to save an hold house or building, we can take care of you. Some of the services we specialize in include: Major home additions Whole house remodels Office remodels Excavation Foundation replacement or repair Historic building restoration Door and window replacement Site work for Manufactured homes Decks, patios and porches Roofs Dry rot repair Insect damage repair Disaster repair (water, fire, storm) At 4C's Company Inc., We can handle those special jobs that you just have to have right. If you are interested in something that is a little beyond the ordinary, give us a call!

Allied LLC Roofing & Construction

1750 Delta Waters Rd
5.00(
1
)

Allied LLC Roofing & Construction

1750 Delta Waters Rd
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Allied LLC Roofing and Construction is an Oregon based bonded, licensed and insured family-operated company. We offer roofing services, home remodeling, decks, fencing, property preservation, maintenance and inspections. We also offer our partners real estate services. Always FREE estimates. Special Promotions: Spring/Summer Special - 10% off until August 31, 2014 for new roofs!

Allied LLC Roofing and Construction is an Oregon based bonded, licensed and insured family-operated company. We offer roofing services, home remodeling, decks, fencing, property preservation, maintenance and inspections. We also offer our partners real estate services. Always FREE estimates. Special Promotions: Spring/Summer Special - 10% off until August 31, 2014 for new roofs!

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Basement Remodel questions, answered by experts

Professional remodelers streamline the process, manage permits, and handle renovations efficiently—significantly mitigating risk while maintaining standards.

Finishing an unfinished basement adds the most value, with an average return of 70% or $22,400. A bathroom addition in the basement will provide an ROI of 75%, but the higher cost will leave you with a lower actual return of $9,000, on average. Finishing a basement and adding a kitchen, bathroom, and bedroom to rent the space will leave you with the highest possible ROI, as you could see well over 100% if you rent the space out long-term.

The best type of basement ventilation system depends on your budget, the moisture in your basement’s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.

While framing a basement is not as difficult as finishing a basement, it's something you should typically leave to the pros. That’s because if something is installed correctly, it will affect your entire basement. However, you can take care of some of the smaller tasks, like filling holes or putting up some insulation.

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

The Diamond Lake, OR homeowners’ guide to basement remodels

From average costs to expert advice, get all the answers you need to get your job done.

See all articles