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Top 10 building addition services in Mercer Island, WA

Porch Pro Headshot RDS GENERALCONTRACTOR LLC.

RDS GENERALCONTRACTOR LLC.

Building Addition
Serves Mercer Island, Washington
(4)
Background Checked
RDS General Contractor, LLC, has been in business since 2014, and with over 10 years of experience we are your locally owned and operated Roofing business. We have many years of experience to give you confidence that we are your number one choice for your next home project. Call us today and we look...Read more about RDS GENERALCONTRACTOR LLC.
RDS General Contractor, LLC, has been in business since 2014, and with over 10 years of experience we are your locally owned and operated Roofing business. We have many years of experience to give you confidence that we are your number one choice for your next home project. Call us today and we look...Read more about RDS GENERALCONTRACTOR LLC.
Porch Pro Headshot K&M Painting Remodeling and Landscaping

K&M Painting Remodeling and Landscaping

Building Addition
Serves Mercer Island, Washington
(2)
Background Checked
I company
100% response rate
I company
Porch Pro Headshot Magic Stone Construction

Magic Stone Construction

Building Addition
Serves Mercer Island, Washington
(137)
"Magic Stone Construction did a wonderful job after my mother in law home was destroyed by a falling tree summer of 2016. The were always on time, ready to work, and knew every step of the process without hesitation. This is a very honest and fair group of people, I would hire them again in a heartb...Read more about Magic Stone Construction
"Magic Stone Construction did a wonderful job after my mother in law home was destroyed by a falling tree summer of 2016. The were always on time, ready to work, and knew every step of the process without hesitation. This is a very honest and fair group of people, I would hire them again in a heartb...Read more about Magic Stone Construction
Porch Pro Headshot Armada Design & Build Inc

Armada Design & Build Inc

Building Addition
Serves Mercer Island, Washington
(57)
"Our experience from beginning to end was fantastic and Alex and his team transformed our house on time and on budget. We were very satisfied with their detail of work and commitment to make sure things were done to our liking. I would highly recommend Armada."
"Our experience from beginning to end was fantastic and Alex and his team transformed our house on time and on budget. We were very satisfied with their detail of work and commitment to make sure things were done to our liking. I would highly recommend Armada."
Porch Pro Headshot Emerald City Construction

Emerald City Construction

Building Addition
Serves Mercer Island, Washington
(58)
Emerald City Construction has a single mission: complete customer satisfaction! We strongly believe in giving our customers the most for their money. We work with the highest quality materials and experienced professionals. With over 17 years of experience, we have consistently focused on the needs ...Read more about Emerald City Construction
Emerald City Construction has a single mission: complete customer satisfaction! We strongly believe in giving our customers the most for their money. We work with the highest quality materials and experienced professionals. With over 17 years of experience, we have consistently focused on the needs ...Read more about Emerald City Construction
Porch Pro Headshot Schmoe's Construction Co

Schmoe's Construction Co

Building Addition
Serves Mercer Island, Washington
(24)
"We asked Tom to help us with a slightly unusual home project (a transparent wall behind a banister). Tom listened to our many requirements and executed the job quickly and beautifully. The price was very competitive as well. We will definitely call on him again in the future."
"We asked Tom to help us with a slightly unusual home project (a transparent wall behind a banister). Tom listened to our many requirements and executed the job quickly and beautifully. The price was very competitive as well. We will definitely call on him again in the future."
Porch Pro Headshot Metropolitan Remodel LLC

Metropolitan Remodel LLC

Building Addition
Serves Mercer Island, Washington
(19)
Metropolitan Remodel is a full-service residential remodeling contractor serving the greater Seattle area. Our crew of talented, professional tradesmen design and create unique, beautiful, and functional living spaces that fit the needs of today's homeowners. We strive to exceed our customer's exp...Read more about Metropolitan Remodel LLC
Metropolitan Remodel is a full-service residential remodeling contractor serving the greater Seattle area. Our crew of talented, professional tradesmen design and create unique, beautiful, and functional living spaces that fit the needs of today's homeowners. We strive to exceed our customer's exp...Read more about Metropolitan Remodel LLC
Porch Pro Headshot Parthenon Pacific Construction

Parthenon Pacific Construction

Building Addition
Serves Mercer Island, Washington
(12)
"Parthenon did an outstanding job on our remodel. Todd was very informative, helpful and did what he said he would do. He was able to complete the project on-time and on-budget. I will use Parthenon again on my next project because I know that I can trust them."
"Parthenon did an outstanding job on our remodel. Todd was very informative, helpful and did what he said he would do. He was able to complete the project on-time and on-budget. I will use Parthenon again on my next project because I know that I can trust them."
Porch Pro Headshot Scott Donogh Homes

Scott Donogh Homes

Building Addition
Serves Mercer Island, Washington
(11)
Scott Donogh Homes is a custom home builder in Seattle, Bellevue, Renton, Kirkland, Issaquah, Mercer Island, and surrounding areas. The Donogh family has been building homes in Washington State for over 50 years. Scott Donogh Home is a name that means quality and we have been doing it for generat...Read more about Scott Donogh Homes
Scott Donogh Homes is a custom home builder in Seattle, Bellevue, Renton, Kirkland, Issaquah, Mercer Island, and surrounding areas. The Donogh family has been building homes in Washington State for over 50 years. Scott Donogh Home is a name that means quality and we have been doing it for generat...Read more about Scott Donogh Homes
Porch Pro Headshot Roibeard, LLC

Roibeard, LLC

Building Addition
Serves Mercer Island, Washington
(9)
"His work was skilled and delivered as promised. He was very helpful with projects, suggesting creative ways to accomplish what we needed around He is a skilled carpenter. We had complete trust in him. Reliable and nice to work with. We will definitely call on him for future projects. ...Read more about Roibeard, LLC
"His work was skilled and delivered as promised. He was very helpful with projects, suggesting creative ways to accomplish what we needed around He is a skilled carpenter. We had complete trust in him. Reliable and nice to work with. We will definitely call on him for future projects. ...Read more about Roibeard, LLC

Top questions to ask before hiring a building addition contractor

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Mercer Island building addition services

37553

We are delighted with our new home. Todd is a talented and creative contractor who keeps his clients' interests and ideas as priorities. The entire experience was very positive. We highly recommend Parthenon Pacific.

27959

Todd is a perfectionist and makes sure all the work he does is done with the utmost care and highest quality!

- Courtney Larson
37154

Todd Larson is not your average general contractor. He is very meticulous and his attention to detail sets him apart. Highly recommended.

- Tim Haisch
37190

Todd Larson is owner/builder. He shows a very practical outlook on re-model projects. He has converted our attached garage into a very nice extra bedroom and utility room. I'm very satisfied. Next, front of house.

- Steve McVicar
50104

Great to work with, took the time to explain things, very reasonably priced. Would definitely recommend!

- Sara P
48677

I have had Robbie work on several projects at 2 of my homes over the past few years. He is very professional and friendly. He provides written quotes and works within my budget. He also provides me alternatives that I might not have thought of that imp...

- Kandi Hebert
48715

Roibeard helped me with a porch remodel last year. He was very responsive during the evaluation and gave an honest assessment. His work was efficient and excellent craftsmanship. I highly recommend him!

- Julie Yates
48740

Robbi was very professional. He was on time, he was friendly and explained what needed to be done. His completed work looks great is is exactly what we wanted.

- Karen Galbraith
5195

We used Robbie at Roibeard to replaced the spindles on our front porch with more modern cedar wrapped posts. In the process, Robbie straightened our sloping front roof and worked really hard to straighten the existing beam. Robbie gave us lots of help des...

- Hilary Bublitz
103472

We had a very positive experience working with Magic Stone Construction and highly recommend them. They arrived on time, worked efficiently and cleaned up each day and at the end of the project. They checked in frequently to make sure their work was to ou...

- Dennis Derickson
73118

I had a wonderful experience working with Magic Stone. We did an addition to my 1977 built home in the Sammamish area. Work included building a 400 sqft addition to accommodate the kitchen and a complete remodel of one master bathroom and another 1/2 bath...

- Damir Zukanovic
73120

We called many of contractors and Magic Stone came in by far with best bid. They not only did the highest quality work, under budget, but were extrememly professional. We are so satisfied that we will be utilizing them for our other remodeling projects. ...

- Jerry floeting

All building addition services in Mercer Island, WA

Porch Pro Headshot Comprehensive Construction Services

Comprehensive Construction Services

Building Addition
Serves Mercer Island, Washington
(9)
I have called the Pacific Northwest my home for the last 40 years and have deep roots in our community. Ask around our area and you will see that my name is attached to integrity and a big heart. I am proud to represent our area as a veteran and a leader in general contracting services. I plan on c...Read more about Comprehensive Construction Services
I have called the Pacific Northwest my home for the last 40 years and have deep roots in our community. Ask around our area and you will see that my name is attached to integrity and a big heart. I am proud to represent our area as a veteran and a leader in general contracting services. I plan on c...Read more about Comprehensive Construction Services
Porch Pro Headshot Seattle Custom Contractors

Seattle Custom Contractors

Building Addition
Serves Mercer Island, Washington
(4)
At SCC, we are a full service turnkey design and build general contractor, specializing in residential home building, major remodels, and renovations. We have built our company from building custom homes and remodels for exacting clientele for both personal use as well as investments. We offer eve...Read more about Seattle Custom Contractors
At SCC, we are a full service turnkey design and build general contractor, specializing in residential home building, major remodels, and renovations. We have built our company from building custom homes and remodels for exacting clientele for both personal use as well as investments. We offer eve...Read more about Seattle Custom Contractors
Porch Pro Headshot Build N Save, LLC

Build N Save, LLC

Building Addition
Serves Mercer Island, Washington
(8)
"We hired Johnny Mak and Bijia to transform our unfinished attic into a master bedroom and we couldn't be happier with the results. The work was done in a timely manner and within our budget, and they were flexible and lovely to work with. We will certainly be using Build N Save for our future proje...Read more about Build N Save, LLC
"We hired Johnny Mak and Bijia to transform our unfinished attic into a master bedroom and we couldn't be happier with the results. The work was done in a timely manner and within our budget, and they were flexible and lovely to work with. We will certainly be using Build N Save for our future proje...Read more about Build N Save, LLC
Porch Pro Headshot Mount Baker Remodeling

Mount Baker Remodeling

Building Addition
Serves Mercer Island, Washington
(24)
We have been serving Seattle for over 20 years. From small projects to large, we are here for your remodeling needs!
We have been serving Seattle for over 20 years. From small projects to large, we are here for your remodeling needs!
Porch Pro Headshot A.R.C.H. Development LLC

A.R.C.H. Development LLC

Building Addition
Serves Mercer Island, Washington
(4)
"The A.R.C.H. Development LLC contractors are trustworthy, knowledgeable and professional in what they do. Their work is excellent, and their price is fair. I will be using A.R.C.H. Development for all of my home projects. "
"The A.R.C.H. Development LLC contractors are trustworthy, knowledgeable and professional in what they do. Their work is excellent, and their price is fair. I will be using A.R.C.H. Development for all of my home projects. "
Porch Pro Headshot Flourish Design + Build

Flourish Design + Build

Building Addition
Serves Mercer Island, Washington
(6)
"Having worked professionally with Andrew for many years I have grown to appreciate his expertise, his sense of detail and his desire to see the job completed with professionalism and accuracy. He also has the type of personality that gives you a sense of security knowing that the job will be done ...Read more about Flourish Design + Build
"Having worked professionally with Andrew for many years I have grown to appreciate his expertise, his sense of detail and his desire to see the job completed with professionalism and accuracy. He also has the type of personality that gives you a sense of security knowing that the job will be done ...Read more about Flourish Design + Build
Porch Pro Headshot Homes Northwest LLC

Homes Northwest LLC

Building Addition
Serves Mercer Island, Washington
Porch Pro Headshot Tall Pines Construction

Tall Pines Construction

Building Addition
Serves Mercer Island, Washington
Porch Pro Headshot Mercer Builders LLC

Mercer Builders LLC

Building Addition
Serves Mercer Island, Washington
With over 30 years of custom homebuilding experience in the greater Seattle area, company owner Thom Schultz leads a team of exceptionally qualified superintendents, carpenters, and laborers, and works with the best subcontractors to produce the highest quality work in the industry.
With over 30 years of custom homebuilding experience in the greater Seattle area, company owner Thom Schultz leads a team of exceptionally qualified superintendents, carpenters, and laborers, and works with the best subcontractors to produce the highest quality work in the industry.
Porch Pro Headshot Attila Hamvas Constructrion LLC

Attila Hamvas Constructrion LLC

Building Addition
Serves Mercer Island, Washington
Atilla Construction LLC is a full-service General Contractor who services the Greater Seattle Area. We focus on quality-driven customer service and work to complete every job to it's highest potential. We are committed to each and every project and are excited to make your dream home a reality!
Atilla Construction LLC is a full-service General Contractor who services the Greater Seattle Area. We focus on quality-driven customer service and work to complete every job to it's highest potential. We are committed to each and every project and are excited to make your dream home a reality!
Porch Pro Headshot Builders LLC

Builders LLC

Building Addition
Serves Mercer Island, Washington
(14)
Builders LLC in Mercer Island is just a phone call away when you need top-notch vinyl siding services.
Builders LLC in Mercer Island is just a phone call away when you need top-notch vinyl siding services.
Porch Pro Headshot Gafco Roofing Construction & General Contracting Inc

Gafco Roofing Construction & General Contracting Inc

Building Addition
Serves Mercer Island, Washington
Need a roofer, a deck built or any exterior remodeling? Gafco Roofing Construction & General Contracting offers many services in Auburn and surrounding area.
Need a roofer, a deck built or any exterior remodeling? Gafco Roofing Construction & General Contracting offers many services in Auburn and surrounding area.
Porch Pro Headshot Thurman General Contractors, LLC

Thurman General Contractors, LLC

Building Addition
Serves Mercer Island, Washington
We are in the business of customer service. We just happen to be in the construction industry.
We are in the business of customer service. We just happen to be in the construction industry.
Porch Pro Headshot Artoush Construction & Remodeling LLC

Artoush Construction & Remodeling LLC

Building Addition
Serves Mercer Island, Washington
(1)

Latest projects near Mercer Island

Recent projects booked on Porch
Mercer Island 98040
Building Addition
Start Date
Within a year
Project type
Home remodel or addition
Type of remodeling project
Home addition and remodel
Addition type
Attached ground-level addition
Approximate square footage
500-1000 sq ft
Rooms to include in addition
Kitchen, Bathroom, Bedroom
Remodel other areas of home too
Yes, I want to remodel a section of my home
Rooms to remodel
Bathroom
Extent of design prep work
Yes, I have professional plans and designs
Approximate home square footage
3000-4000 sq ft
Number of stories tall
Two floors