Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Redmond, WA

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.

Find Addition to existing structure builders in Redmond

Avatar for Home Care Contractors, LLC

Home Care Contractors, LLC

4.84(
19
)
Approved Pro

Home Care Contractors, LLC

4.84(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
9 years of experience

Home Care Contractors, LLC 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.

"Overall good experience with HCC."

Jessica B on November 2021

Home Care Contractors, LLC 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.

"Overall good experience with HCC."

Jessica B on November 2021


Avatar for Top Remodeling LLC

Top Remodeling LLC

5.00(
5
)
Approved Pro

Top Remodeling LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
4 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 specialize in artificial grass, and decks, concrete. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"I had an excellent experience with Top Remodeling! Giovanni was amazing—professional, knowledgeable, and made the entire process stress-free. The quality of work was top notch, and everything was done on time. Highly recommend them!"

Orel M on August 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 specialize in artificial grass, and decks, concrete. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"I had an excellent experience with Top Remodeling! Giovanni was amazing—professional, knowledgeable, and made the entire process stress-free. The quality of work was top notch, and everything was done on time. Highly recommend them!"

Orel M on August 2025


Platinum General Construction LLC

5.00(
6
)
Approved Pro

Platinum General Construction LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

With years in the industry here at Platinum General Construction LLC we pride our company on attention to detail, punctuality, 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. Our attention to detail is that of no other. We look forward to earning your business. Give us a call today!

"Look in pictures for my review "

Alicia G on August 2025

With years in the industry here at Platinum General Construction LLC we pride our company on attention to detail, punctuality, 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. Our attention to detail is that of no other. We look forward to earning your business. Give us a call today!

"Look in pictures for my review "

Alicia G on August 2025


Greg Appert Construction

5.00(
1
)
Approved Pro

Greg Appert Construction

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

We take great pride in our 5 plus years of experience, expertise, quality, and customer service that we provide to meet the consumer needs. It is our mission to provide excellent quality workmanship and complete customer satisfaction from start to 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.

"I have been using their services for 10 years, and I greatly appreciate their integrity, trust, dedication, and the quality of their work. I would highly recommend them!"

Glenn B on January 2021

We take great pride in our 5 plus years of experience, expertise, quality, and customer service that we provide to meet the consumer needs. It is our mission to provide excellent quality workmanship and complete customer satisfaction from start to 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.

"I have been using their services for 10 years, and I greatly appreciate their integrity, trust, dedication, and the quality of their work. I would highly recommend them!"

Glenn B on January 2021


J Construction, LLC

4.67(
3
)
Approved Pro

J Construction, LLC

4.67(
3
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

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!

""

Andrew . on February 2020

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!

""

Andrew . on February 2020


Avatar for Norsk Design Build

Norsk Design Build

5.00(
2
)
Approved Pro

Norsk Design Build

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

Norsk Design Build offers the Seattle area the best of design, technology, craftsmanship, people and our unique design-build remodeling process to create the home of your dreams. We design your home remodeling project with care to engineer out surprises. From the moment you say "What if...", we seamlessly turn ideas into workable solutions, and build beautiful lifestyle spaces for today... and for tomorrow.

"Awesome experience -They had a great attention to detail"

Jared W on July 2020

Norsk Design Build offers the Seattle area the best of design, technology, craftsmanship, people and our unique design-build remodeling process to create the home of your dreams. We design your home remodeling project with care to engineer out surprises. From the moment you say "What if...", we seamlessly turn ideas into workable solutions, and build beautiful lifestyle spaces for today... and for tomorrow.

"Awesome experience -They had a great attention to detail"

Jared W on July 2020


Avatar for Vic Steiner Carpentry Inc

Vic Steiner Carpentry Inc

4.88(
51
)
Approved Pro

Vic Steiner Carpentry Inc

4.88(
51
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
32 years of experience

I am an Owner Operator with 39 continuous years in the construction field and 19 years in business as Vic Steiner Carpentry. Over these years as an employee of other construction companies and being self employed, I have mastered all of the trades that are involved in residential remodeling and perform all of the work myself. I will present a firm bid in a contract, including sales tax and payment schedule. Attached to the contract is a very detailed Work Specifications list that specifies every detail of the work I am bidding on. I am listed with Washington State as a certified Lead Paint Renovator and certified in Wedi tile substrate installation. Pictures of work I have done and a list of references are available on my web site at vicsteinercarpentry.com

"Vic does amazing finish work! The overall project went well and Vic worked with us to totally revamp our bathroom while helping us find the right level of customization to meet our budget. Vic was easy to work with and you can tell that he takes pride in his work. I would whole heartedly recommend Vic for any bathroom projects!"

Molly W on March 2024

I am an Owner Operator with 39 continuous years in the construction field and 19 years in business as Vic Steiner Carpentry. Over these years as an employee of other construction companies and being self employed, I have mastered all of the trades that are involved in residential remodeling and perform all of the work myself. I will present a firm bid in a contract, including sales tax and payment schedule. Attached to the contract is a very detailed Work Specifications list that specifies every detail of the work I am bidding on. I am listed with Washington State as a certified Lead Paint Renovator and certified in Wedi tile substrate installation. Pictures of work I have done and a list of references are available on my web site at vicsteinercarpentry.com

"Vic does amazing finish work! The overall project went well and Vic worked with us to totally revamp our bathroom while helping us find the right level of customization to meet our budget. Vic was easy to work with and you can tell that he takes pride in his work. I would whole heartedly recommend Vic for any bathroom projects!"

Molly W on March 2024


Avatar for GMG CONSTRUCTION, INC.

GMG CONSTRUCTION, INC.

4.59(
58
)
Approved Pro

GMG CONSTRUCTION, INC.

4.59(
58
)
Approved Pro
Customers say: True professional
28 years of experience
Free onsite estimate

We are a full-service, custom, complete home improvement, remodeling and renovation specialist contractor, based in Seattle. GMG Construction has been providing general contracting services for nearly two decades in Seattle and the surrounding areas. By combining innovative design, unsurpassed craftsmanship and a personal approach to each project, we help our clients create the home of their dreams.

"An appropriate replacement stair was provided and carefully installed. The politeness and courtesy of the skilled installers was simply outstanding. The custom work in fitting the stairs to the existing attic opening was a marvel of workmanship. The cleanup of the area was extremely thorough. We would hire GMG again without hesitation. We highly recommend!"

Clark S on February 2021

We are a full-service, custom, complete home improvement, remodeling and renovation specialist contractor, based in Seattle. GMG Construction has been providing general contracting services for nearly two decades in Seattle and the surrounding areas. By combining innovative design, unsurpassed craftsmanship and a personal approach to each project, we help our clients create the home of their dreams.

"An appropriate replacement stair was provided and carefully installed. The politeness and courtesy of the skilled installers was simply outstanding. The custom work in fitting the stairs to the existing attic opening was a marvel of workmanship. The cleanup of the area was extremely thorough. We would hire GMG again without hesitation. We highly recommend!"

Clark S on February 2021


Avatar for Alda Creations

Alda Creations

5.00(
2
)
Approved Pro

Alda Creations

5.00(
2
)
Approved Pro
19 years of experience
Free onsite estimate

We specialize in small and medium-sized remodels, covering from bathrooms and kitchens to painting, hardwood installations and deck constructions. With over 20 years of experience, we've honed ur craft and built a reputation for quality and reliability. Serving the Eastside and Seattle communities, we prioritize building lasting relationships and ensuring customer satisfaction. Our business thrives on word-of-mouth referrals, a testament to our commitment to excellence.

"Alex and the Alda team did a great job with my flooring installation project and I would highly recommend them and flhite thank again in the future."

Christina V on February 2024

We specialize in small and medium-sized remodels, covering from bathrooms and kitchens to painting, hardwood installations and deck constructions. With over 20 years of experience, we've honed ur craft and built a reputation for quality and reliability. Serving the Eastside and Seattle communities, we prioritize building lasting relationships and ensuring customer satisfaction. Our business thrives on word-of-mouth referrals, a testament to our commitment to excellence.

"Alex and the Alda team did a great job with my flooring installation project and I would highly recommend them and flhite thank again in the future."

Christina V on February 2024


Avatar for JL Remodeling Inc

JL Remodeling Inc

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

JL Remodeling Inc

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
24 years of experience

JL Remodeling, based in Lynnwood, is a trusted home renovation company specializing in kitchen, bathroom, and whole-home remodels. Our mission is to create quality products through skill, communication and customer service, while giving back to our local and out-of-country communities. Since 2001, we have been dedicated to transforming homes with quality craftsmanship and personalized design solutions. Our experienced team prioritizes client satisfaction, working closely with homeowners to bring their visions to life. From initial consultation to final touches, JL Remodeling ensures a seamless and enjoyable remodeling experience, enhancing the beauty and functionality of every space.

JL Remodeling, based in Lynnwood, is a trusted home renovation company specializing in kitchen, bathroom, and whole-home remodels. Our mission is to create quality products through skill, communication and customer service, while giving back to our local and out-of-country communities. Since 2001, we have been dedicated to transforming homes with quality craftsmanship and personalized design solutions. Our experienced team prioritizes client satisfaction, working closely with homeowners to bring their visions to life. From initial consultation to final touches, JL Remodeling ensures a seamless and enjoyable remodeling experience, enhancing the beauty and functionality of every space.

...
Showing 1-10 of 1053
FAQs for addition to existing structure building service projects in Redmond, WA

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Redmond, 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.