Top-rated addition to existing structure builders.

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

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.

Addition to existing structure builders in Phoenix

Avatar for Azteca Builders, LLC
Azteca Builders, LLC
26419 S 196th St
5.00(
9
)
Approved Pro
Azteca Builders, LLC
26419 S 196th St
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

"Isela and Cesar of Azteca were very professional and their crew are extremely well qualified. They removed a partial wall and a row of cabinets above our sink and then cut an opening in another wall above our appliances allowing more light and sound into the kitchen. This work required significant demo, electrical, drywall and patching and painting work. Everything turned out perfect. During the project the workers were timely and cleaned up each day, the overall cost was very fair. I highly recommend Azteca Builders for all your home improvement projects."

Edward L on May 2024

"Isela and Cesar of Azteca were very professional and their crew are extremely well qualified. They removed a partial wall and a row of cabinets above our sink and then cut an opening in another wall above our appliances allowing more light and sound into the kitchen. This work required significant demo, electrical, drywall and patching and painting work. Everything turned out perfect. During the project the workers were timely and cleaned up each day, the overall cost was very fair. I highly recommend Azteca Builders for all your home improvement projects."

Edward L on May 2024


Avatar for AZ Design & Build
AZ Design & Build
517 South 120th Ave.
4.54(
23
)
Approved Pro
AZ Design & Build
517 South 120th Ave.
4.54(
23
)
Approved Pro
Customers say: Quality work
8 years of experience
Free onsite estimate

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!

"The quality of work was great. Could have been better with communicating delays, but always wanted to make things right."

Robert F on September 2024

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!

"The quality of work was great. Could have been better with communicating delays, but always wanted to make things right."

Robert F on September 2024


Bagwell and Sons Construction LLC
PO Box 6448
5.00(
2
)
Approved Pro
Bagwell and Sons Construction LLC
PO Box 6448
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Bagwell and Sons Construction 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.

"Mr. Bagwel was always prompt on time updated us through the process daily couldnâ  t have asked for a better person to complete our job definitely recommend him."

Chad M on September 2022

Bagwell and Sons Construction 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.

"Mr. Bagwel was always prompt on time updated us through the process daily couldnâ  t have asked for a better person to complete our job definitely recommend him."

Chad M on September 2022


Fluger Renovations, Inc.
7321 West Pioneer Street
New on HomeAdvisorNew on Angi
Approved Pro
Fluger Renovations, Inc.
7321 West Pioneer Street
New on AngiNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

Fluger Renovations Inc. is Phoenix's Premier Remodeler and Building Additions. We take great pride in our quality of work and work diligently with our clients to ensure that their project comes out exactly the way they want. Give us a call today to schedule an estimate and discuss your project details! (602)999-0098.

Fluger Renovations Inc. is Phoenix's Premier Remodeler and Building Additions. We take great pride in our quality of work and work diligently with our clients to ensure that their project comes out exactly the way they want. Give us a call today to schedule an estimate and discuss your project details! (602)999-0098.


Avatar for ABA Home Remodeling, LLC
ABA Home Remodeling, LLC
1930 East 3rd Street, Suite 7
4.00(
19
)
Approved Pro
ABA Home Remodeling, LLC
1930 East 3rd Street, Suite 7
4.00(
19
)
Approved Pro
Customers say: True professional
69 local quotes requested
14 years of experience

Welcome to ABA Home Remodeling, LLC, the leading remodeling specialists serving the Southeast Valley and the surrounding areas. With over 40 years of experience in projects ranging from bathroom remodels, kitchen remodels, garage conversions, and room additions, we look forward to earning your business. Call today for a free estimate!

"If I could give negative stars I would. ABA was the most dishonest and worst company I have ever worked with. Their work is pure garbage. We had to hire a different company to come in and fix all their mistakes including plumbing and electrical (leaking shower into the garage, body sprayers not working, water leaking under sinks, had to rewire the kitchen, lights placed in the wrong location, wrong gauged wire used for electrical, toilets not mounted correctly, tiles cracking in the showers, grounds not used for electrical components, overloading breaker and the list goes on. It has been a complete nightmare. They have horrible organizational skills and could never keep track of what was going on or who was coming on what day. Joe does a great job at showing up to collect money, but not to make sure the work is being done correctly. My advise: save yourself the headache, time, and horrible workmanship and go with a different company. We had to get the ROC involved. "

Diane K on February 2025

Welcome to ABA Home Remodeling, LLC, the leading remodeling specialists serving the Southeast Valley and the surrounding areas. With over 40 years of experience in projects ranging from bathroom remodels, kitchen remodels, garage conversions, and room additions, we look forward to earning your business. Call today for a free estimate!

"If I could give negative stars I would. ABA was the most dishonest and worst company I have ever worked with. Their work is pure garbage. We had to hire a different company to come in and fix all their mistakes including plumbing and electrical (leaking shower into the garage, body sprayers not working, water leaking under sinks, had to rewire the kitchen, lights placed in the wrong location, wrong gauged wire used for electrical, toilets not mounted correctly, tiles cracking in the showers, grounds not used for electrical components, overloading breaker and the list goes on. It has been a complete nightmare. They have horrible organizational skills and could never keep track of what was going on or who was coming on what day. Joe does a great job at showing up to collect money, but not to make sure the work is being done correctly. My advise: save yourself the headache, time, and horrible workmanship and go with a different company. We had to get the ROC involved. "

Diane K on February 2025


Avatar for AZ Home Services, LLC
AZ Home Services, LLC
4901 E. Silverbell Rd.
4.97(
16
)
Approved Pro
AZ Home Services, LLC
4901 E. Silverbell Rd.
4.97(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
16 years of experience

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


Avatar for Holtzman Remodeling, LLC
Holtzman Remodeling, LLC
1605 West University Drive, Suite 109
4.38(
222
)
Approved Pro
Holtzman Remodeling, LLC
1605 West University Drive, Suite 109
4.38(
222
)
Approved Pro
Customers say: Quality work
45 local quotes requested
19 years of experience

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.

"Holtzman Home Improvement has rebranded under the name ?Holtzman Remodeling?. Please read Yelp, Google and Better Business Bureau reviews before hiring this company. Be sure to contact the R.O.C. Or visit the website. This company does NOT provide the services that they say claim. The name change was perfect timing for their situation of complaints due to their terrible service. Do your research."

Cameron L on March 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.

"Holtzman Home Improvement has rebranded under the name ?Holtzman Remodeling?. Please read Yelp, Google and Better Business Bureau reviews before hiring this company. Be sure to contact the R.O.C. Or visit the website. This company does NOT provide the services that they say claim. The name change was perfect timing for their situation of complaints due to their terrible service. Do your research."

Cameron L on March 2025


Opa Development, LLC
7708 N 1st Ave
New on HomeAdvisorNew on Angi
Approved Pro
Opa Development, LLC
7708 N 1st Ave
New on AngiNew on HomeAdvisor
Approved Pro
3 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 offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!


Avatar for H4U Construction
H4U Construction
7550 East Pleasant Run
4.74(
17
)
Approved Pro
H4U Construction
7550 East Pleasant Run
4.74(
17
)
Approved Pro
Customers say: Terrific value
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
16 years of experience

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


Avatar for Handi Services
Handi Services
7014 East Camelback, Suite B100A
5.00(
1
)
Approved Pro
Handi Services
7014 East Camelback, Suite B100A
5.00(
1
)
Approved Pro
78 local quotes requested
2 years of experience

Handi Services Limited Liability 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.

Handi Services Limited Liability 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.

...
Showing 1-10 of 959

Addition to existing structure building services FAQs

How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.

Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.

The 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.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Kitchen view leading into dining area
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bump-out addition costs based on factors such as room size, room type, labor, finishes, permits, and more.
House roof with nice window
Apr 28, 2025
Apr 28, 2025
Budget for dormer addition costs based on factors such as roof type, framing, customizations, reinforcement, cladding, labor, and more.
newly installed kitchen countertops in modern kitchen
Apr 26, 2025
Apr 26, 2025
Need to replace your kitchen countertop? Here’s how much it costs, what factors affect cost, and what to expect.
Share project details to get started.