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Sunroom or patio enclosure builders in Mountlake Terrace

WALT KANE CONSTRUCTION, LLC
5230 336TH AVE SE
5.00(
5
)
Approved Pro
WALT KANE CONSTRUCTION, LLC
5230 336TH AVE SE
5.00(
5
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

With over 30 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 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. // Payment: Cash, Zelle & Check // M-F: 7am - 5pm

"During the summer of 2024, we were looking to get our basement completely renovated and we are so lucky that we connected with Zach. Zach and his talented crew worked endlessly to achieve our vision for the space and get it done within an extremely fast timeline. The detail to attention, easy and seamless communication and the trust we had for his crew are among the many reasons we will always use Zach for our home projects. "

Morgan R on January 2025

With over 30 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 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. // Payment: Cash, Zelle & Check // M-F: 7am - 5pm

"During the summer of 2024, we were looking to get our basement completely renovated and we are so lucky that we connected with Zach. Zach and his talented crew worked endlessly to achieve our vision for the space and get it done within an extremely fast timeline. The detail to attention, easy and seamless communication and the trust we had for his crew are among the many reasons we will always use Zach for our home projects. "

Morgan R on January 2025


Avatar for Champion Window Company of Seattle
Champion Window Company of Seattle
19406 68th Avenue South
4.55(
10
)
Approved Pro
Champion Window Company of Seattle
19406 68th Avenue South
4.55(
10
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

With over six decades of experience and expertise, Champion Windows and Home Exteriors is one of the nation's leading home improvement companies. Champion transforms homes with premium-quality products that are designed, built, installed, and guaranteed by Champion. Every product the company offers - from new windows and sunrooms, to siding and entry doors - is built right here in the USA, backed by industry-leading limited lifetime warranties, and comes recommended by more than 9 out of 10 recent Champion customers. ***Please use this link to schedule an appointment https://www.championwindow.com/book-now

"Did as promised"

Randy S on September 2023

With over six decades of experience and expertise, Champion Windows and Home Exteriors is one of the nation's leading home improvement companies. Champion transforms homes with premium-quality products that are designed, built, installed, and guaranteed by Champion. Every product the company offers - from new windows and sunrooms, to siding and entry doors - is built right here in the USA, backed by industry-leading limited lifetime warranties, and comes recommended by more than 9 out of 10 recent Champion customers. ***Please use this link to schedule an appointment https://www.championwindow.com/book-now

"Did as promised"

Randy S on September 2023


Avatar for NW 1ST CONTRACTING LLC
NW 1ST CONTRACTING LLC
8411 State Route 92 Unit 2
5.00(
4
)
Approved Pro
NW 1ST CONTRACTING LLC
8411 State Route 92 Unit 2
5.00(
4
)
Approved Pro
Customers say: Quick response
15 local quotes requested
2 years of experience

NW 1ST CONTRACTING LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. With over a decade of remodeling experience, our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity, and exceeding expectations. We look forward to working with you!

"Joshua was great to work with and he made my project happen even with me being out of state. Excellent work and communication!"

Benjamin T on December 2024

NW 1ST CONTRACTING LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. With over a decade of remodeling experience, our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity, and exceeding expectations. We look forward to working with you!

"Joshua was great to work with and he made my project happen even with me being out of state. Excellent work and communication!"

Benjamin T on December 2024


Avatar for Renovate Construction, LLC
Renovate Construction, LLC
1523 NW Ballard Way
5.00(
12
)
Approved Pro
Renovate Construction, LLC
1523 NW Ballard Way
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

Renovate Design/Build is a woman-owned family business servicing the Greater Seattle Area. Each person on our team is an integral part of our company's success, providing excellent service and beautifully finished remodel projects for our clients. As a small business, every job is important to our team at Renovate - you are never just a number. Please call us today for a free consultation!

"My wife and I have been on a 18 month journey with Renovate to plan a significant basement remodel which included replacement of the main beam of the house and a dig out of a crawlspace to expand the footprint of the basement. Along the way, Amanda and her team (especially Jeremiah and Ross) have been utterly professional and helped us craft an amazing vision for the project, with lots of changing scope and financial constraints on our side that changed along the way. It was always easy to get on the phone with someone there and to talk things out when we needed to discuss something or revise our plans and they were always great about working out multiple options to solve problems as we encountered them. What we wanted to do was really ambitious and they always had a steady hand at the wheel. We were especially grateful that, in order to save us money, they would allow us to contract with an excavation company directly in order to bring the project within budget. Ultimately, we had to shelve the project until financing it would be more feasible, but Amanda was extremely gracious and understanding even about that turn of events. And, in the end, we have engineering drawings and floorplans that we can keep until the time is right to do the work, so it wasn't all for naught."

Shannon J on December 2023

Renovate Design/Build is a woman-owned family business servicing the Greater Seattle Area. Each person on our team is an integral part of our company's success, providing excellent service and beautifully finished remodel projects for our clients. As a small business, every job is important to our team at Renovate - you are never just a number. Please call us today for a free consultation!

"My wife and I have been on a 18 month journey with Renovate to plan a significant basement remodel which included replacement of the main beam of the house and a dig out of a crawlspace to expand the footprint of the basement. Along the way, Amanda and her team (especially Jeremiah and Ross) have been utterly professional and helped us craft an amazing vision for the project, with lots of changing scope and financial constraints on our side that changed along the way. It was always easy to get on the phone with someone there and to talk things out when we needed to discuss something or revise our plans and they were always great about working out multiple options to solve problems as we encountered them. What we wanted to do was really ambitious and they always had a steady hand at the wheel. We were especially grateful that, in order to save us money, they would allow us to contract with an excavation company directly in order to bring the project within budget. Ultimately, we had to shelve the project until financing it would be more feasible, but Amanda was extremely gracious and understanding even about that turn of events. And, in the end, we have engineering drawings and floorplans that we can keep until the time is right to do the work, so it wasn't all for naught."

Shannon J on December 2023


Belle Maison Interior Design
3117 W Dravus St
4.79(
328
)
Approved Pro
Belle Maison Interior Design
3117 W Dravus St
4.79(
328
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
102 local quotes requested

With over 20 years of interior design experience, Belle Maison brings a keen awareness of what it takes to create timeless designs using texture, color, lighting, textiles, and interior finishes. We have the passion and ability to transform your home into a welcoming and comfortable environment. Please note we do not do window treatment repair, only consultations and installations of new window treatments. We are Owner-operated. Uses subs for remodeling. Charges by the hour. Travel charges may apply. No service fees. May contact by email. Extra charge for 24 hour emergency service.

"Gina has been amazing to work with. She went above and beyond. I was looking for information on lighting and placement ideas. She took it even further by providing additional ideas for areas throughout the space. Highly recommend."

Jason S on May 2023

With over 20 years of interior design experience, Belle Maison brings a keen awareness of what it takes to create timeless designs using texture, color, lighting, textiles, and interior finishes. We have the passion and ability to transform your home into a welcoming and comfortable environment. Please note we do not do window treatment repair, only consultations and installations of new window treatments. We are Owner-operated. Uses subs for remodeling. Charges by the hour. Travel charges may apply. No service fees. May contact by email. Extra charge for 24 hour emergency service.

"Gina has been amazing to work with. She went above and beyond. I was looking for information on lighting and placement ideas. She took it even further by providing additional ideas for areas throughout the space. Highly recommend."

Jason S on May 2023


Avatar for Northwest Flooring & Bathroom
Northwest Flooring & Bathroom
5.00(
1
)
Approved Pro
Northwest Flooring & Bathroom
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
250 local quotes requested

We are an experienced contractor, we specialize in bathroom and kitchen remodels, tile installations, and flooring

"We LOVE our backslash! Sergio was professional, polite and very intuitive. He listened to our vision and created just that. Great craftsmanship and attention to detail. Will definitely hire him again for future projects."

Janai I on April 2024

We are an experienced contractor, we specialize in bathroom and kitchen remodels, tile installations, and flooring

"We LOVE our backslash! Sergio was professional, polite and very intuitive. He listened to our vision and created just that. Great craftsmanship and attention to detail. Will definitely hire him again for future projects."

Janai I on April 2024


Avatar for Luxury Bath of Seattle Inc
Luxury Bath of Seattle Inc
18388 REDMOND WAY
4.42(
60
)
Approved Pro
Luxury Bath of Seattle Inc
18388 REDMOND WAY
4.42(
60
)
Approved Pro
Customers say: Quality work
1332 local quotes requested
24 years of experience

Are you looking for home improvement or bathroom remodeling advice? Luxury Bath is privately owned and been in business for over 15 years. It is the number one trusted resource for customers looking to update their bathroom or have a complete bathroom remodel. If you’re wanting advice on how to make your bathroom larger, how to remodel on a budget, or even looking for a local bathroom remodeler, Luxury Bath has the answers to all your remodeling questions. Open showroom available in Redmond too!!!!

"The people at Luxury Bath were knowledgeable about what would fit our space and needs. They helped with the planning and placement of the shower, window, cupboards, and bidet in our complete bathroom remodel. Their quote was very reasonable. They were able to do each of the jobs without hiring an outside contractor. They were very timely, committed to our project from start to finish. We were able to do the major renovation within two weeks. The workers were very courteous, friendly, and were able to answer questions we had. They gave us the present of a beautiful new bathroom, satisfying. Our needs is aging adults."

Janet J on March 2025

Are you looking for home improvement or bathroom remodeling advice? Luxury Bath is privately owned and been in business for over 15 years. It is the number one trusted resource for customers looking to update their bathroom or have a complete bathroom remodel. If you’re wanting advice on how to make your bathroom larger, how to remodel on a budget, or even looking for a local bathroom remodeler, Luxury Bath has the answers to all your remodeling questions. Open showroom available in Redmond too!!!!

"The people at Luxury Bath were knowledgeable about what would fit our space and needs. They helped with the planning and placement of the shower, window, cupboards, and bidet in our complete bathroom remodel. Their quote was very reasonable. They were able to do each of the jobs without hiring an outside contractor. They were very timely, committed to our project from start to finish. We were able to do the major renovation within two weeks. The workers were very courteous, friendly, and were able to answer questions we had. They gave us the present of a beautiful new bathroom, satisfying. Our needs is aging adults."

Janet J on March 2025


Avatar for Five Star Bath Solutions of North Seattle
Five Star Bath Solutions of North Seattle
16232 Bothell Everett Highway #1177
New on HomeAdvisorNew on Angi
Approved Pro
Five Star Bath Solutions of North Seattle
16232 Bothell Everett Highway #1177
New on AngiNew on HomeAdvisor
Approved Pro
500 local quotes requested
29 years of experience

At Five Star Bath Solutions, we focus solely on the bathroom so you can get the best experience possible. Specializing our work means that we have more time to focus on each project and much more experience in doing that type of remodeling. We are experts in Shower and Tub Conversions, Bath Remodel, Bath & Shower Combo, New Shower Safety & Accessibility Walk-In Baths.

At Five Star Bath Solutions, we focus solely on the bathroom so you can get the best experience possible. Specializing our work means that we have more time to focus on each project and much more experience in doing that type of remodeling. We are experts in Shower and Tub Conversions, Bath Remodel, Bath & Shower Combo, New Shower Safety & Accessibility Walk-In Baths.


Avatar for Green Spaces Landscaping LLC
Green Spaces Landscaping LLC
7822 178th Pl NE
4.50(
122
)
Approved Pro
Green Spaces Landscaping LLC
7822 178th Pl NE
4.50(
122
)
Approved Pro
Customers say: Super punctual
159 local quotes requested
27 years of experience

Sustainability is at the heart of everything we do. As a steward of our outdoor environment we understand the important role we play. We ensure our work minimizes maintenance, water usage, material transportation, and waste. These principals guide all of our practices to ensure that the air, water, and soils are protected and enhanced. Our firm was founded years ago by Ryan Sarvis to create a turn-key landscaping company that could deliver the highest quality spaces with excellent communication and service to our clients. Ryan has an unrelenting love and passion for landscaping as a 3rd generation landscaper. His devotion to excellence in all areas of the client experience reverberates through all levels of our team. Our founding principles endure today and are at the heart of our operations. We use our in-house carpenters, stone masons, lighting/irrigation tech, and other landscaping craftsmen to ensure the best quality work that is implemented in a timely manner. By avoiding multiple subcontractors, we seamlessly complete projects that require multiple disciplines or facets without delays. Our craftsmen have been trained in the "Green Spaces Way". These sets of standards allow us to stand confidently behind our work with an industry best five-year warranty. Our multiple awards from 425 magazine, Angie's List, Houzz, and local industry groups are testaments to our diligence for the highest quality work and client satisfaction. Our reviews from various sites speak to the service that you should expect when investing in your home's outdoor space. Please contact our design team to learn all about the potential your outdoor space holds.

"The work they did is top notch, I love our patio and couldn't be happier with what they've done with the space. They did a lot of work for us over two months to build a patio and beautiful back yard. We love it. That said, our home is a 70+ year old house in Magnolia with concrete pipes. A year or so after they did the work we had a backup. After the plumbers came out they found that a section of the piping had been crushed by a large rock that had been set while they were regrading the area. The repairs were ~15k all said and done then. I contacted Ryan and he looked into their insurance covering it and they weren't going to do it out of pocket. I value my time more than money and I let it go, and Ryan had some guys come out and fix the area that had to be torn up for free, least they can do. Well after they were done the plumbers spotted another crushed section that lined up and should be 'okay'. Fast forward a year, it wasn't we had another backup. They cleared it and we just had it fixed with another 5k bill. Ryan had said they wouldn't do it for free but 'hours and material'. They didn't give me a quote I shrugged and assumed it would be a mornings worth of work. They came out and spent two days, and they just handed me a bill for another $3200, to clean up after damage they caused and I'm paying for."

Chris W on April 2024

Sustainability is at the heart of everything we do. As a steward of our outdoor environment we understand the important role we play. We ensure our work minimizes maintenance, water usage, material transportation, and waste. These principals guide all of our practices to ensure that the air, water, and soils are protected and enhanced. Our firm was founded years ago by Ryan Sarvis to create a turn-key landscaping company that could deliver the highest quality spaces with excellent communication and service to our clients. Ryan has an unrelenting love and passion for landscaping as a 3rd generation landscaper. His devotion to excellence in all areas of the client experience reverberates through all levels of our team. Our founding principles endure today and are at the heart of our operations. We use our in-house carpenters, stone masons, lighting/irrigation tech, and other landscaping craftsmen to ensure the best quality work that is implemented in a timely manner. By avoiding multiple subcontractors, we seamlessly complete projects that require multiple disciplines or facets without delays. Our craftsmen have been trained in the "Green Spaces Way". These sets of standards allow us to stand confidently behind our work with an industry best five-year warranty. Our multiple awards from 425 magazine, Angie's List, Houzz, and local industry groups are testaments to our diligence for the highest quality work and client satisfaction. Our reviews from various sites speak to the service that you should expect when investing in your home's outdoor space. Please contact our design team to learn all about the potential your outdoor space holds.

"The work they did is top notch, I love our patio and couldn't be happier with what they've done with the space. They did a lot of work for us over two months to build a patio and beautiful back yard. We love it. That said, our home is a 70+ year old house in Magnolia with concrete pipes. A year or so after they did the work we had a backup. After the plumbers came out they found that a section of the piping had been crushed by a large rock that had been set while they were regrading the area. The repairs were ~15k all said and done then. I contacted Ryan and he looked into their insurance covering it and they weren't going to do it out of pocket. I value my time more than money and I let it go, and Ryan had some guys come out and fix the area that had to be torn up for free, least they can do. Well after they were done the plumbers spotted another crushed section that lined up and should be 'okay'. Fast forward a year, it wasn't we had another backup. They cleared it and we just had it fixed with another 5k bill. Ryan had said they wouldn't do it for free but 'hours and material'. They didn't give me a quote I shrugged and assumed it would be a mornings worth of work. They came out and spent two days, and they just handed me a bill for another $3200, to clean up after damage they caused and I'm paying for."

Chris W on April 2024


Johnson and Sons Construction
6618 Marine View Dr
4.93(
97
)
Approved Pro
Johnson and Sons Construction
6618 Marine View Dr
4.93(
97
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
627 local quotes requested

We are a family owned & locally operated general construction / remodel company with over 60 combined years in the industry. Although we are general contractors and can do everything, we specialize in kitchen and bathroom remodeling. We have found that through proper communication and great listening our customers are more at ease and comfortable from beginning to end. It is our pleasure to provide top service in design assistance, material decisions, planning, demo and project completion. We go out of our way to uniquely tailor our service to each of our customers needs, wants and desires. We realize our customers invite us into their homes to provide the best service possible and we don't stop until we have done our best to help our customers turn their dreams into a reality. Thank you kindly for taking the time to look into Johnson and Sons Construction, LLC. We look forward to the opportunity to serve!

"Vic and his company did an outstanding job on our bathroom remodel. He kept us up-to-date on work schedule and needs. His knowledge of permits, modern styles, and timelines were a great help in the beginning. When we had some additional work needing to be done, his contacts worked out great, and kept us on schedule."

Steve C on February 2025

We are a family owned & locally operated general construction / remodel company with over 60 combined years in the industry. Although we are general contractors and can do everything, we specialize in kitchen and bathroom remodeling. We have found that through proper communication and great listening our customers are more at ease and comfortable from beginning to end. It is our pleasure to provide top service in design assistance, material decisions, planning, demo and project completion. We go out of our way to uniquely tailor our service to each of our customers needs, wants and desires. We realize our customers invite us into their homes to provide the best service possible and we don't stop until we have done our best to help our customers turn their dreams into a reality. Thank you kindly for taking the time to look into Johnson and Sons Construction, LLC. We look forward to the opportunity to serve!

"Vic and his company did an outstanding job on our bathroom remodel. He kept us up-to-date on work schedule and needs. His knowledge of permits, modern styles, and timelines were a great help in the beginning. When we had some additional work needing to be done, his contacts worked out great, and kept us on schedule."

Steve C on February 2025

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Sunroom or patio enclosure building services FAQs

A sunroom delivers exceptional benefits by enhancing your home’s value and quality of life. It offers a 49% return on investment by adding versatile living and entertainment space, while its design incorporates abundant natural light and climate-controlled comfort. This additional room not only provides a welcoming area for relaxation and social gatherings but also serves as an ideal setting for indoor gardening, thereby creating a harmonious blend of indoor and outdoor living.

Yes, you can build a sunroom in any climate when it’s engineered with good insulation and quality materials. A four-season sunroom retains warmth effectively in cold weather while offering an inviting, light-filled space throughout the year. Superior insulation and precise construction methods ensure that even in severe climates, the sunroom remains safe, comfortable, and energy-efficient, making it a sound addition to your home.

A standard sunroom project takes four to six days to complete, while more complex builds take two weeks to complete. The project duration is driven by the scope of work and the efficiency of the professional crew. Comprehensive planning, precise material preparation, and dedicated installation all contribute to a well-managed timeline that ensures your sunroom is completed without unnecessary delays.

When choosing between a sunroom and a room addition, the decision must be guided by how you want to transform your living space. A conventional room addition, such as a 12-by-12-foot extension, costs from $11,520 to $28,800, while a sunroom is priced from $22,000 to $43,000 and offers a dedicated area that harnesses natural light. The sunroom provides an elegant space for relaxation and entertainment, but a room addition increases usable interior space in a more traditional manner. Engaging a skilled contractor will ensure that either option meets your specific functional and aesthetic requirements.

The homeowners guide to sunroom or patio enclosure building services
From average costs to expert advice, get all the answers you need to get your job done.
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