Seattle's Trusted Remodeling Contractor

Ready to remodel in Seattle or the Eastside? A-Z Construction Solutions can bring your remodel or addition to life!

80 +

5-Star Reviews

22 +

Years in Business

500 +

Remodels Completed

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The A-Z Construction Solutions Difference

Over the years, A-Z Construction Solutions has earned a reputation as the top home remodeling company and general contractor serving Renton, Seattle, & the Eastside. Here’s why.

Award-Winning General Contractor

Voted Best General Contractor in Renton by BusinessRate for 2025, A-Z Construction Solutions has earned recognition for exceptional craftsmanship, integrity, and client satisfaction. Our award reflects what homeowners already know—when you choose A-Z, you’re choosing a trusted local remodeling company that delivers on its promises, every single time.

22 Years of Experience

We've been serving the homeowners of Seattle, Renton, and the Eastside for over 22 years, and know what it takes to complete home remodeling projects successfully. Rest assured, our team will get the job done right, on time, and in budget.

Family Owned and Operated

We are a family-owned and operated remodeling company serving Seattle, Renton, and the Eastside. Working with A-Z Construction Solutions, you won’t feel like a number. We get to know you - your hopes, dreams, and goals - and treat you like family, working on your home as if it were our own!

Licensed and Insured General Contractor Serving Seattle, Renton, & the Eastside

Licensed and Insured Contractor

Your home deserves expert care, and that’s exactly what you’ll get with A-Z Construction Solutions, a licensed and fully insured general contractor serving Seattle, Renton, and the Eastside. Our credentials ensure that every remodel meets Washington State safety standards, permitting requirements, and industry best practices so you can trust that your investment is protected by professionals who take accountability seriously.

1 Year Warranty

Every project completed by A-Z Construction Solutions is backed by a comprehensive one-year workmanship warranty. This means you can move forward with confidence knowing that our craftsmanship is protected long after the project is finished. We stand behind our work because our goal isn’t just to build beautiful spaces, but lasting peace of mind.

Proven 7-Step Process

Our proven 7-step remodeling process ensures masterfully crafted kitchens, bathrooms, basements, additions, and whole home remodels for our clients. From your initial phone consultation to the last day of construction, you’ll be amazed at A-Z Construction Solutions' dedication to ensuring an enjoyable, stress-free experience.

Meticulous Attention to Detail

At A-Z Construction Solutions, we believe that the details are what can transform an ordinary home into an extraordinary one. Therefore, we extensively focus on every detail of your project, no matter how big or small.

Quality Workmanship

You shouldn’t have to settle for anything less but the best. So whether you're looking for a kitchen, bathroom, basement, addition, or full house remodel, we’ll apply the highest standards of quality and work ethics from conception to completion.

Excellent Communication and Responsiveness

Impressive Responsiveness

Since we work hard to develop lasting relationships with our remodeling clients, we promptly respond to all calls and emails. From the moment you reach out to us, you can expect fast response times and consistent communication throughout the entire length of your project.

Best General Contractor in Renton

BusinessRate Best of 2025

A-Z Construction Solutions was awarded Best Renton General Contractor by BusinessRate! This award is based on the quantity and recency of our positive reviews - 63+ Google Reviews and a 4.83 star rating.

We do good work, but don't take our word for it! Read our many positive reviews on Google to determine if we're the right fit for your project. When you're ready, reach out to us anytime - we'd love to discuss your dreams and goals for your unique project.

A-Z Construction Solutions specializes in kitchen, bathroom, and whole home remodeling as well as ADU construction and home additions in Seattle & the Eastside.

With over 16 years experience, our team of professional builders and remodelers has secured a 5 star reputation in delivering high quality products and outstanding customer service.

Our mission is to give you a great experience that is done with quality but done quickly. We are all about showing our customers construction can be an enjoyable experience and bring trust and respect back to the remodeling business. We make you our priority and work with you every step of the way to ensure your expectations are not only met, but exceeded. How we do this is by using the latest remodeling project software called Buildertrend, that helps us stay in constant communication with our customers. But we aren’t here to simply update your space. We are committed to building your dream kitchen, bathroom, or whole home where your family can make memories for years to come.

Employees

Shawn Welland

Owner

shawn@a-zcon.com

1. What do you love about working at A-Z Construction?

I love the relationships that we create with our customers and giving them a turnkey project that meets or exceeds their expectations and having them share their new space with friends and family.

2. What do you enjoy about serving our clients?

Again I have to go back to the relationship that we continue to have with our clients after the project is done and really creating a bond that goes further past their time of us working on their project in their home.

3. What little things do you consider yourself an expert at are highly skilled at?

Well this has changed over the time of my career, I would say at first it was swinging a hammer but now I would tell you that my best time spent in the company would be planning and managing the projects with the team and customer.

4. What do you love to do outside of work?

Outside of work I really enjoy being active, I love to wake surf in the summertime and going on hikes with my new dog Ace!

1. What do you love about working at A-Z Construction?

I love the relationships that we create with our customers and giving them a turnkey project that meets or exceeds their expectations and having them share their new space with friends and family.

2. What do you enjoy about serving our clients?

3. What little things do you consider yourself an expert at are highly skilled at?

4. What do you love to do outside of work?

Outside of work I really enjoy being active, I love to wake surf in the summertime and going on hikes with my new dog Ace!

Kyrone Sheriff

Project Manager

1. What do you love about working at A-Z Construction?

I love taking something old and making it new. I love the flexible schedules and using the new and improved tools.

2. What do you enjoy about serving our clients?

I enjoy seeing the happy faces on clients when they love the new spaces we create. I also enjoy meeting new people with the possibilities of new friendships.

3. What little things do you consider yourself an expert at are highly skilled at?

I like to consider myself an expert at problem-solving. There are not too many things that can come up that I can’t find a solution for.

4. What do you love to do outside of work?

I like to be creative. Outside of work I am always making new things including artwork, furniture, mechanics and home decor.

1. What do you love about working at A-Z Construction?

I love taking something old and making it new. I love the flexible schedules and using the new and improved tools.

2. What do you enjoy about serving our clients?

I enjoy seeing the happy faces on clients when they love the new spaces we create. I also enjoy meeting new people with the possibilities of new friendships.

3. What little things do you consider yourself an expert at are highly skilled at?

I like to consider myself an expert at problem-solving. There are not too many things that can come up that I can’t find a solution for.

4. What do you love to do outside of work?

I like to be creative. Outside of work I am always making new things including artwork, furniture, mechanics and home decor.

Jeremy King

Team Member

1. What do you love about working at A-Z Construction?

There are many things I love about working at A-Z construction although some of my favorite are always learning new things, a constant change of scenery, and positive work environment.

2. What do you enjoy about serving our clients?

Something I enjoy about serving our clients are the amazing reactions from seeing each step of the project come together.

3. What little things do you consider yourself an expert at are highly skilled at?

The little things I consider myself to be highly skilled at are appliance installation, basic plumbing, and HVAC vent install.

4. What do you love to do outside of work?

Some of the things I love to do outside of work are fishing, camping, going to the gym, and playing video games.

1. What do you love about working at A-Z Construction?

There are many things I love about working at A-Z construction although some of my favorite are always learning new things, a constant change of scenery, and positive work environment.

2. What do you enjoy about serving our clients?

Something I enjoy about serving our clients are the amazing reactions from seeing each step of the project come together.

3. What little things do you consider yourself an expert at are highly skilled at?

The little things I consider myself to be highly skilled at are appliance installation, basic plumbing, and HVAC vent install.

4. What do you love to do outside of work?

Some of the things I love to do outside of work are fishing, camping, going to the gym, and playing video games.

Ace Welland

The Baby

1. What do you love to do while your dad is at work?

I love to take walks with Mom during the day. I also enjoy napping after I have breakfast. One other thing I love to do look out the front window and see all the neighbors walk by.

2. What little things do you consider yourself an expert at are highly skilled at?

I am great at running very fast and eating lots of treats.

3. What do you love to do outside of work?

I enjoy going to the trail with Dad and running super fast. I also am a professional napper.

1. What do you love to do while your dad is at work?

I love to take walks with Mom during the day. I also enjoy napping after I have breakfast. One other thing I love to do look out the front window and see all the neighbors walk by.

2. What little things do you consider yourself an expert at are highly skilled at?

I am great at running very fast and eating lots of treats.

3. What do you love to do outside of work?

I enjoy going to the trail with Dad and running super fast. I also am a professional napper.