Get matched with top addition to existing structure builders in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Addition to existing structure builders in Fountain Hills
Welcome to AZ Design & Build We are the premier professional home improvement company in AREA. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor repairs or a complete new or replacement roof installation, we are glad to be your number one choice. Please call us today to schedule your appointment!
"We hired these guys through Anthony Aizpuru as the project manager to build a custom home for my elderly mother. Despite our attempts to convince my mother not to go with this guy as there was currently a pending ROC complaint at the time she decided to use him. He knew my father had just passed away and I believe he used this to take advantage of my mom. Unfortunately, the experience has been extremely disappointing to say the least. Despite receiving a significant amount of money upfront, the contractor consistently missed deadlines, failed to pass multiple inspections, and eventually abandoned the project without completing the work.Communication was poor, and attempts to get updates or resolutions were either ignored or delayed. As of today, the home remains incomplete, and we?ve had to seek legal advice and alternative options to fix the situation. The only thing he did quickly was a demolition. do not hire for reno or construction"
Shifa A on June 2025
Welcome to AZ Design & Build We are the premier professional home improvement company in AREA. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor repairs or a complete new or replacement roof installation, we are glad to be your number one choice. Please call us today to schedule your appointment!
"We hired these guys through Anthony Aizpuru as the project manager to build a custom home for my elderly mother. Despite our attempts to convince my mother not to go with this guy as there was currently a pending ROC complaint at the time she decided to use him. He knew my father had just passed away and I believe he used this to take advantage of my mom. Unfortunately, the experience has been extremely disappointing to say the least. Despite receiving a significant amount of money upfront, the contractor consistently missed deadlines, failed to pass multiple inspections, and eventually abandoned the project without completing the work.Communication was poor, and attempts to get updates or resolutions were either ignored or delayed. As of today, the home remains incomplete, and we?ve had to seek legal advice and alternative options to fix the situation. The only thing he did quickly was a demolition. do not hire for reno or construction"
Shifa A on June 2025
Kelso Custom Builders, Inc., provides customer satisfaction. Our installations and repair services are top notch with precise attention to detail. With our dedication to quality and professionalism our staff provides five star service. We have fair prices, (with no hidden cost). We pride ourselves with on-time completions. Call today for your free estimate!!
"Mark did a great job. He focused on all aspects and had forethought, anticipating all the needs and outcomes before it was too late or would cost me more. He was conscious of cost the whole time and did not go over budget. He communicated well and listened to all my wife and I?s wants and needs. He was good with our changes even after the start of the project. He explained the process and made it clear when things would occur or when things were ?final choice.? He corrected any issues that came up and stays true to his word. He also finished by the deadline which was critical as we were expecting a child. He helped identify pricing options and financing. Mark and his team are A rated. "
Danny M on March 2025
Kelso Custom Builders, Inc., provides customer satisfaction. Our installations and repair services are top notch with precise attention to detail. With our dedication to quality and professionalism our staff provides five star service. We have fair prices, (with no hidden cost). We pride ourselves with on-time completions. Call today for your free estimate!!
"Mark did a great job. He focused on all aspects and had forethought, anticipating all the needs and outcomes before it was too late or would cost me more. He was conscious of cost the whole time and did not go over budget. He communicated well and listened to all my wife and I?s wants and needs. He was good with our changes even after the start of the project. He explained the process and made it clear when things would occur or when things were ?final choice.? He corrected any issues that came up and stays true to his word. He also finished by the deadline which was critical as we were expecting a child. He helped identify pricing options and financing. Mark and his team are A rated. "
Danny M on March 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
"Easy to work with Brad, the owner."
ping t on June 2023
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
"Easy to work with Brad, the owner."
ping t on June 2023
You have been thinking about it; your home needs to be updated, expanded or just plain changed up a bit. Are you ready to get started? Good! Partner with Square One Construction. The Square One team brings over 75 years of construction experience to your project. We believe good planning plus great craftsmanship will always produce a successful project. It is for that reason, we understand and enjoy the process of renovation. Our goal is to help you understand and enjoy the process as well. We will guide you through the entire journey, from design concepts to interior furnishings. When it comes to building or remodeling your home, there are so many options. Pricing varies greatly according to materials used and scheduling requirements. Let our expertise guide you through the process. Contact us today for a FREE consultation. https://www.squareonearizona.com/
"Very thorough and easy to work with."
Penny R on December 2020
You have been thinking about it; your home needs to be updated, expanded or just plain changed up a bit. Are you ready to get started? Good! Partner with Square One Construction. The Square One team brings over 75 years of construction experience to your project. We believe good planning plus great craftsmanship will always produce a successful project. It is for that reason, we understand and enjoy the process of renovation. Our goal is to help you understand and enjoy the process as well. We will guide you through the entire journey, from design concepts to interior furnishings. When it comes to building or remodeling your home, there are so many options. Pricing varies greatly according to materials used and scheduling requirements. Let our expertise guide you through the process. Contact us today for a FREE consultation. https://www.squareonearizona.com/
"Very thorough and easy to work with."
Penny R on December 2020
With over 20 years of experience serving the Phoenix Metro area, AZ Home Services, LLC, is your solution for all your remodeling and concrete needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed there will be no question who to call. Satisfaction guaranteed!
"The contractor tells you what he is going to do and when he is going to get it done and then always did what he said."
Kevin L on November 2024
With over 20 years of experience serving the Phoenix Metro area, AZ Home Services, LLC, is your solution for all your remodeling and concrete needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed there will be no question who to call. Satisfaction guaranteed!
"The contractor tells you what he is going to do and when he is going to get it done and then always did what he said."
Kevin L on November 2024
We are a is a five-star rated company with 13 years of experience. We offer an individual approach to the client, professionalism, and dedication to quality service. We are family owned and operated, licensed and bonded and a member of the Better Business Bureau. Our workmanship is high-quality, quick, and efficient. We will BEAT our competitors written! Contact us today for a FREE estimate and in-home Kitchen design consultation.
"I contacted them because a friend referred me. It took them 2 weeks ahead of schedule to get the project done and they cleaned up the area nicely. Loved the experience I had with Paul and will be using them again "
Andrew J on May 2025
We are a is a five-star rated company with 13 years of experience. We offer an individual approach to the client, professionalism, and dedication to quality service. We are family owned and operated, licensed and bonded and a member of the Better Business Bureau. Our workmanship is high-quality, quick, and efficient. We will BEAT our competitors written! Contact us today for a FREE estimate and in-home Kitchen design consultation.
"I contacted them because a friend referred me. It took them 2 weeks ahead of schedule to get the project done and they cleaned up the area nicely. Loved the experience I had with Paul and will be using them again "
Andrew J on May 2025
SWC DESIGN & BUILD INC. 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. In depth knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and ensure their concerns are our top priority.
"Their workers know their products and their equipment and explain how they are going to do the job. They get it done very efficiently and on budget."
Rich K on July 2024
SWC DESIGN & BUILD INC. 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. In depth knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and ensure their concerns are our top priority.
"Their workers know their products and their equipment and explain how they are going to do the job. They get it done very efficiently and on budget."
Rich K on July 2024
Family owned and operated, H4U Construction is here to serve your remodeling needs! We have a proven record of accomplishment and are a reputable company in the Phoenix area. We insure that all projects are done with the utmost of professionalism, using quality materials. We provide our clients with a one stop shop that is quick, efficient and comprehensive. Work sites are always clean, a point that we pride ourselves upon. We are available to our customers at any time for any questions or concerns that they may have which we endeavor to address immediately.
"null"
Joe V on June 2020
Family owned and operated, H4U Construction is here to serve your remodeling needs! We have a proven record of accomplishment and are a reputable company in the Phoenix area. We insure that all projects are done with the utmost of professionalism, using quality materials. We provide our clients with a one stop shop that is quick, efficient and comprehensive. Work sites are always clean, a point that we pride ourselves upon. We are available to our customers at any time for any questions or concerns that they may have which we endeavor to address immediately.
"null"
Joe V on June 2020
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.
"We are very impressed with Matt and his team at MDL. His skills, customer service, professionalism were better than many others we have hired over the years. Matt provided well thought out opinions and suggestions for how to handle the drain problem on our patio. The solution he came up with works perfectly! MDL also painted our house and the the foam roof on our detached garage. It was a great value for services provided. And no mess to clean up afterwards! We'll definitively hire MDL in the future when it's time."
Nanci M on April 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.
"We are very impressed with Matt and his team at MDL. His skills, customer service, professionalism were better than many others we have hired over the years. Matt provided well thought out opinions and suggestions for how to handle the drain problem on our patio. The solution he came up with works perfectly! MDL also painted our house and the the foam roof on our detached garage. It was a great value for services provided. And no mess to clean up afterwards! We'll definitively hire MDL in the future when it's time."
Nanci M on April 2025
Fix-All Maintenance, 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. 28 years of 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.
Fix-All Maintenance, 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. 28 years of 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.
FAQs for addition to existing structure building service projects in Fountain Hills, AZ
Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take.
Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite.
An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
