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Addition to existing structure builders in Kennewick

H & H Contracting, LLC

575 Columbia Point Dr, Apt 132
4.92(
13
)
Approved Pro

H & H Contracting, LLC

575 Columbia Point Dr, Apt 132
4.92(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
7 years of experience

Welcome to H & H Contracting, LLC we have been proudly serving the local area since 2018. Call us today to schedule an appointment for fast, quality and reliable work. You will not regret your decision to work with our company.

"Duane Haynes is a professional in every sense of the word. He listens to his clients, has good ideas and suggestions and makes sure the work is completed to the clients satisfaction! We have been very pleased with H and H Contruction and love our new kitchen / laundry and pantry!"

Marie N on March 2025

Welcome to H & H Contracting, LLC we have been proudly serving the local area since 2018. Call us today to schedule an appointment for fast, quality and reliable work. You will not regret your decision to work with our company.

"Duane Haynes is a professional in every sense of the word. He listens to his clients, has good ideas and suggestions and makes sure the work is completed to the clients satisfaction! We have been very pleased with H and H Contruction and love our new kitchen / laundry and pantry!"

Marie N on March 2025


Avatar for Skookum Home Solutions LLC

Skookum Home Solutions LLC

5210 Tigue Dr
5.00(
6
)
Approved Pro

Skookum Home Solutions LLC

5210 Tigue Dr
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Thank you for choosing Skookum Home Solutions LLC. We are a locally owned and operate business and look forward to taking care of your renovation needs. Whether you need to update your home to match your current needs or add more living space, we are here to get it done right and on time. Call for a consultation today.

"Bryant and Skookum were outstanding to work with. We used them to repair siding that had water damage and to replace our front door. Their work was high quality and their customer service was great. Easy to reach and questions answered quickly. Price was very reasonable too. Will hire them again when we need home repairs."

Greg K on December 2024

Thank you for choosing Skookum Home Solutions LLC. We are a locally owned and operate business and look forward to taking care of your renovation needs. Whether you need to update your home to match your current needs or add more living space, we are here to get it done right and on time. Call for a consultation today.

"Bryant and Skookum were outstanding to work with. We used them to repair siding that had water damage and to replace our front door. Their work was high quality and their customer service was great. Easy to reach and questions answered quickly. Price was very reasonable too. Will hire them again when we need home repairs."

Greg K on December 2024


ALTERNATIVE LIVING STRUCTURES GENERAL CONTRACTING LLC

15910 E COOPER RD
5.00(
3
)
Approved Pro

ALTERNATIVE LIVING STRUCTURES GENERAL CONTRACTING LLC

15910 E COOPER RD
5.00(
3
)
Approved Pro
Free onsite estimate

We work extremely hard for the owner and our company strives to take care of all our client's unique needs and always have the homeowner's best interest at heart. We are very detailed and meticulous in our work. Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects. Call us today you’ll be relieved you did. Thank you

"We hired this company to come in and do a complete renovation on an existing ADU. They installed mini splits, new washer dryer, knocked down a few walls, built a few walls. Put up new drywall, texture and paint.also added roof attic ventilation. They did an exceptional job in a timely manner. Would definitely hire them again. They also repainted the outside and inside. "

Justin L on September 2025

We work extremely hard for the owner and our company strives to take care of all our client's unique needs and always have the homeowner's best interest at heart. We are very detailed and meticulous in our work. Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects. Call us today you’ll be relieved you did. Thank you

"We hired this company to come in and do a complete renovation on an existing ADU. They installed mini splits, new washer dryer, knocked down a few walls, built a few walls. Put up new drywall, texture and paint.also added roof attic ventilation. They did an exceptional job in a timely manner. Would definitely hire them again. They also repainted the outside and inside. "

Justin L on September 2025


Avatar for Schneider Construction

Schneider Construction

4014 South Jean Street
5.00(
2
)
Approved Pro

Schneider Construction

4014 South Jean Street
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Locally owned and operated in the Tri Cities, WA. We are happy to serve Kennewick, Pasco, Richland and West Richland as well as the greater Benton and Franklin Counties. Our past projects include construction management, new construction, repairs, additions and remodels.

"Schneider Construction was easy to have in the house, worked exactly to our specifications and finished the project with attention to every detail. Additionally, we received experienced design assistance, which was invaluable to me."

Kelly D on March 2020

Locally owned and operated in the Tri Cities, WA. We are happy to serve Kennewick, Pasco, Richland and West Richland as well as the greater Benton and Franklin Counties. Our past projects include construction management, new construction, repairs, additions and remodels.

"Schneider Construction was easy to have in the house, worked exactly to our specifications and finished the project with attention to every detail. Additionally, we received experienced design assistance, which was invaluable to me."

Kelly D on March 2020


Avatar for Charles E Ledford Jr Construction

Charles E Ledford Jr Construction

5.00(
6
)
Approved Pro

Charles E Ledford Jr Construction

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 local quotes requested

Check out more our of reviews on HomeAdvisor (https://www.homeadvisor.com/rated.CharlesELedfordJr.73225327.html). Charles E Ledford Jr. Construction 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.

"He did a great job. He even came back to adjust my ramp to make it safer."

Therese K on July 2025

Check out more our of reviews on HomeAdvisor (https://www.homeadvisor.com/rated.CharlesELedfordJr.73225327.html). Charles E Ledford Jr. Construction 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.

"He did a great job. He even came back to adjust my ramp to make it safer."

Therese K on July 2025


Avatar for In a Better Space LLC

In a Better Space LLC

2105 N STEPTOE ST TRLR 48
5.00(
2
)
Approved Pro

In a Better Space LLC

2105 N STEPTOE ST TRLR 48
5.00(
2
)
Approved Pro
10 local quotes requested
1 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

"Allexis was friendly, fast and efficient! "

Michelle on September 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

"Allexis was friendly, fast and efficient! "

Michelle on September 2025


Avatar for Hammered LLC

Hammered LLC

Servicing Around
5.00(
3
)
Approved Pro

Hammered LLC

Servicing Around
5.00(
3
)
Approved Pro
Super Service Award
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

Your satisfaction is very important to us. 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 a free estimate today.

"I had Eric from Hammered LLC come and re hang some interior doors, secure kitchen cabinets and re case my windows and doors another contractor did that I wasn't to happy with. Eric was very professional and didn't bad mouth the other contractor's work or pick it apart. He understood the job at hand better than the other "contractor" and had the patience to deal with a mess someone else left behind. I will be calling Eric to work on ALL my rentals from now on!"

Jacob G on May 2024

Your satisfaction is very important to us. 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 a free estimate today.

"I had Eric from Hammered LLC come and re hang some interior doors, secure kitchen cabinets and re case my windows and doors another contractor did that I wasn't to happy with. Eric was very professional and didn't bad mouth the other contractor's work or pick it apart. He understood the job at hand better than the other "contractor" and had the patience to deal with a mess someone else left behind. I will be calling Eric to work on ALL my rentals from now on!"

Jacob G on May 2024


Avatar for B&E Construction, LLC

B&E Construction, LLC

1607 W 35th Ave
4.78(
30
)
Approved Pro

B&E Construction, LLC

1607 W 35th Ave
4.78(
30
)
Approved Pro
Customers say: True professional
114 local quotes requested
3 years of experience

We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"While all the Angi referred contractors were professional and gave similar estimates, I selected B&E because Emrah seemed to grasp what I wanted the best. He asked better questions than the others about exactly the measurements, height and depth of stairs, etc. He and his crew showed up on time and worked quickly. The stairs and landing are just what I wanted."

Sara B on September 2025

We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"While all the Angi referred contractors were professional and gave similar estimates, I selected B&E because Emrah seemed to grasp what I wanted the best. He asked better questions than the others about exactly the measurements, height and depth of stairs, etc. He and his crew showed up on time and worked quickly. The stairs and landing are just what I wanted."

Sara B on September 2025


Avatar for Better Me Then You Construction LLC

Better Me Then You Construction LLC

120 NE Rose St
5.00(
3
)
Approved Pro

Better Me Then You Construction LLC

120 NE Rose St
5.00(
3
)
Approved Pro
5 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 project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"This contractor was recommended to me by another contractor that didn’t have the time for my project. Things that really stood out: 1. He was very thorough during our walk through and with his quote. 2. I had a vision of what I wanted and although I had pictures to help, he did a great job completing everything I asked and it was perfect. 3. The job was completed on time and was very reasonably priced. 4. When I wasn’t sure of the best product to use but knew what I wanted it to look like, he would offer options from lower priced, mid-range, and higher-end. Gave me pros and cons and left it up to me to choose, and I appreciated the options. The job was a remodel of the living room, dining room, and entryway. He replaced four windows and the front door. Closed off one wall and made the entry on another. Replaced the entryway closet with a built-in. The walls, ceiling, and trim were updated, installed, and painted. He also did the flooring"

Michelle B on June 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 project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"This contractor was recommended to me by another contractor that didn’t have the time for my project. Things that really stood out: 1. He was very thorough during our walk through and with his quote. 2. I had a vision of what I wanted and although I had pictures to help, he did a great job completing everything I asked and it was perfect. 3. The job was completed on time and was very reasonably priced. 4. When I wasn’t sure of the best product to use but knew what I wanted it to look like, he would offer options from lower priced, mid-range, and higher-end. Gave me pros and cons and left it up to me to choose, and I appreciated the options. The job was a remodel of the living room, dining room, and entryway. He replaced four windows and the front door. Closed off one wall and made the entry on another. Replaced the entryway closet with a built-in. The walls, ceiling, and trim were updated, installed, and painted. He also did the flooring"

Michelle B on June 2025


Avatar for Norse Development

Norse Development

305 Desert Aire Drive SW Apt D
4.67(
3
)
Approved Pro

Norse Development

305 Desert Aire Drive SW Apt D
4.67(
3
)
Approved Pro
3 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable 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 did quality work. Looks great "

Kim B on June 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable 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 did quality work. Looks great "

Kim B on June 2025

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FAQs for addition to existing structure building service projects in Kennewick, WA

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Kennewick, WA 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.

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.