Top-rated home builders.

Get matched with top home builders in Williams, AZ

Enter your zip and get matched with up to 5 pros

Need a pro for your home building project in Williams, AZ?

Select your specific project to find the pro for you.

Verified Reviews for Home Building pros in Williams, AZ

*The Angi rating for Home Building companies in Williams, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Building needs.

*The HomeAdvisor rating for Home Building companies in Williams, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Building needs.

Last update on January 07, 2026

Find Home builders in Williams

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
•Approved Pro

Sentri Homes

New on AngiNew on Angi
•Approved Pro
3 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for Phelps Precision Innovations LLC

Phelps Precision Innovations LLC

5.00(
22
)

Phelps Precision Innovations LLC

5.00(
22
)
Customers say: Quick response
6 years of experience

Phelps Precision Innovations LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. 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!

"Did a whole addition to the living space/dining. Plumbing, demo, electrical. To the roofing and drywall. "

DARLENE T on August 2025

Phelps Precision Innovations LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. 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!

"Did a whole addition to the living space/dining. Plumbing, demo, electrical. To the roofing and drywall. "

DARLENE T on August 2025

Avatar for JKC, INC General Contractor

JKC, INC General Contractor

5.00(
28
)

JKC, INC General Contractor

5.00(
28
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

JKC Inc. General Contractor provides quality contracting services in Flagstaff and Northern Arizona. We enjoy our work, and look forward to serving you. We're dedicated to making the construction process as painless as possible and your satisfaction our top priority. You can expect clear communication and attention to detail. As a JKC Inc. client, you'll be kept informed and involved. Together, we'll transform your dream home or business into reality. Our Services Include: * Custom Design and Planning * Custom Home Building * Remodels * Additions * Commercial Tenant Improvements * Skylights. For your home remodel or building project, please look no further than JKC Inc. General Contractors. ROC #213940

"We purchased a lackluster RV garage and loft in Flagstaff on 5 acres. Our goal was to enhance the lot by adding a connected home, and we entrusted JKC with this task. Jeff Knorr (owner) and JKC skillfully designed and constructed a visually appealing home that seamlessly integrated with the uninspiring garage. We were fortunate to have Keith Buzzard as our building foreman. Recognizing the significance of open communication in any successful project, our rapport with Keith proved to be invaluable. Kerry-Lyn Love served as our exceptional home designer, and her ability to understand and align with my wife's tastes was invaluable throughout the material selection process. She treated the home like it was her own. Her proficiency in navigating CoConstruct (a home building application that tracks costs) was instrumental in keeping the project on track and ensuring that our vision translated into reality. JKC was voted the “Best Of Flagstaff” Home Builder & General Contractor."

Ed E on June 2023

JKC Inc. General Contractor provides quality contracting services in Flagstaff and Northern Arizona. We enjoy our work, and look forward to serving you. We're dedicated to making the construction process as painless as possible and your satisfaction our top priority. You can expect clear communication and attention to detail. As a JKC Inc. client, you'll be kept informed and involved. Together, we'll transform your dream home or business into reality. Our Services Include: * Custom Design and Planning * Custom Home Building * Remodels * Additions * Commercial Tenant Improvements * Skylights. For your home remodel or building project, please look no further than JKC Inc. General Contractors. ROC #213940

"We purchased a lackluster RV garage and loft in Flagstaff on 5 acres. Our goal was to enhance the lot by adding a connected home, and we entrusted JKC with this task. Jeff Knorr (owner) and JKC skillfully designed and constructed a visually appealing home that seamlessly integrated with the uninspiring garage. We were fortunate to have Keith Buzzard as our building foreman. Recognizing the significance of open communication in any successful project, our rapport with Keith proved to be invaluable. Kerry-Lyn Love served as our exceptional home designer, and her ability to understand and align with my wife's tastes was invaluable throughout the material selection process. She treated the home like it was her own. Her proficiency in navigating CoConstruct (a home building application that tracks costs) was instrumental in keeping the project on track and ensuring that our vision translated into reality. JKC was voted the “Best Of Flagstaff” Home Builder & General Contractor."

Ed E on June 2023

Avatar for JDS Improvements

JDS Improvements

4.80(
97
)

JDS Improvements

4.80(
97
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Backed by over 20 years of experience, we are a general contractor, that can assist in every aspect of a home project. Customer Satisfaction is very important to us and what we pride ourselves on. We go out of our way to see the the customer is taken care of. From remodeling, to painting, to flooring and decks, we can help every step of the way. Owner ran and operated. Give us a call today!

"We have used John and his crew for years from large roofing projects to small cabinet modifications. We have always found them to be honest and fair. Would highly recommend them!"

Audra S on August 2025

Backed by over 20 years of experience, we are a general contractor, that can assist in every aspect of a home project. Customer Satisfaction is very important to us and what we pride ourselves on. We go out of our way to see the the customer is taken care of. From remodeling, to painting, to flooring and decks, we can help every step of the way. Owner ran and operated. Give us a call today!

"We have used John and his crew for years from large roofing projects to small cabinet modifications. We have always found them to be honest and fair. Would highly recommend them!"

Audra S on August 2025

Avatar for CM Construction Inc

CM Construction Inc

5.00(
14
)

CM Construction Inc

5.00(
14
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Independently owned & operated. Offering full construction and help during an emergency.

Independently owned & operated. Offering full construction and help during an emergency.

Avatar for B3 Construction LLC

B3 Construction LLC

5.00(
11
)

B3 Construction LLC

5.00(
11
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

B3 Construction is a full service commercial and residential remodel contractor, specializing in tenant improvements, room additions, bathrooms and kitchens. We have been serving all of Northern Arizona in commercial and residential construction work since 1995.

"B3 Construction owner Bob Harris and his crew were awesome. Bob installed all new windows in our Flagstaff home. He was prompt with his quote and aggressive in his pricing. He was also very helpful with his recommendation for the type of window to install. The crew were professional, very careful about protecting the inside of our home and cleaning up at the end of each day. The windows look great and we are very happy with both the product and the installation."

Walter W on October 2019

B3 Construction is a full service commercial and residential remodel contractor, specializing in tenant improvements, room additions, bathrooms and kitchens. We have been serving all of Northern Arizona in commercial and residential construction work since 1995.

"B3 Construction owner Bob Harris and his crew were awesome. Bob installed all new windows in our Flagstaff home. He was prompt with his quote and aggressive in his pricing. He was also very helpful with his recommendation for the type of window to install. The crew were professional, very careful about protecting the inside of our home and cleaning up at the end of each day. The windows look great and we are very happy with both the product and the installation."

Walter W on October 2019

R and J Construction LLC

5.00(
10
)

R and J Construction LLC

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential Construction. We are a licensed General Contractor that does new homes, remodeling, additions, decks, and small jobs. No job is to small or to large. We are happy to give free estimates. Additional address - 2491 S. Cliffview St. Flagstaff, Az. 86001.

Residential Construction. We are a licensed General Contractor that does new homes, remodeling, additions, decks, and small jobs. No job is to small or to large. We are happy to give free estimates. Additional address - 2491 S. Cliffview St. Flagstaff, Az. 86001.

D WADE CONSTRUCTION LLC

5.00(
8
)

D WADE CONSTRUCTION LLC

5.00(
8
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Doug Wade has been involved in new construction, remodeling, and renovations throughout Arizona for over 32 years. His work has taken him through all the levels of the construction industry from laborer to carpenter and several skilled trades, to foreman, superintendent, project management, and construction manager. His experience with the Department of Defense, US Army Corps of Engineers, Morrison-Knudsen Engineers, Brown & Root Engineers, as well as natural disasters like hurricane Andrew, south Florida, and the famous Northridge earthquake in California gives Doug an in depth knowledge of the construction industry, and its methods. Doug has applied these skills to custom home building, commercial construction, shopping centers, remodeling, historical renovations, military base maintenance, solar, and green building methods.

"Our family used D Wade Construction for a Triplex that had some serious structural issues that had to be fixed before anyone could live in it. Wade and his workers were very competent and timely. He is very trustworthy and will give you an honest answer and a fair price. He has the best guys working for him."

Carmen D on June 2020

Doug Wade has been involved in new construction, remodeling, and renovations throughout Arizona for over 32 years. His work has taken him through all the levels of the construction industry from laborer to carpenter and several skilled trades, to foreman, superintendent, project management, and construction manager. His experience with the Department of Defense, US Army Corps of Engineers, Morrison-Knudsen Engineers, Brown & Root Engineers, as well as natural disasters like hurricane Andrew, south Florida, and the famous Northridge earthquake in California gives Doug an in depth knowledge of the construction industry, and its methods. Doug has applied these skills to custom home building, commercial construction, shopping centers, remodeling, historical renovations, military base maintenance, solar, and green building methods.

"Our family used D Wade Construction for a Triplex that had some serious structural issues that had to be fixed before anyone could live in it. Wade and his workers were very competent and timely. He is very trustworthy and will give you an honest answer and a fair price. He has the best guys working for him."

Carmen D on June 2020

...
Showing 1-10 of 68
Home Building questions, answered by experts

Local zoning laws and building codes will determine whether you can build a guest house in your backyard. These laws may limit the potential location of the guest house on your lot or the size and look of the structure. If your lot isn’t large enough, you may not be able to build a guest house at all. Speaking with a local home addition company can help you learn about the local regulations and your other options, such as adding an ADU onto the main house.

As long as you pull the appropriate permits to build your ADU, it will contribute to your property’s total livable square footage. This is even true for basement conversion ADUs despite the living area sitting below grade. Keep in mind that permanent improvements, especially those that add square footage, tend to increase your home value, which can affect your property taxes.

Yes, shipping container homes have a very high resale value if they’ve been well maintained over the years. You can resell this home similar to how you’d resell any home. The value depends on the market and the condition. As a bonus, you can transport many container homes depending on the design, which makes them easier to sell if the local market is challenging. 

Construction typically takes 1-3 weeks, depending on the project’s scope and customization.

A guest house is not a bump-out addition. A bump-out addition is a small home addition built onto a preexisting room of your house, like a bay window or walk-in closet. While you can do a bump-out addition to a constructed guest house, a guest is not a bump-out addition. Other common bump-out additions are extra living room seating, space for a bathtub in a bathroom, and extra cupboard space in a kitchen. 

The Williams, AZ homeowners’ guide to home building services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"