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Find Major home repair pros (general contractors) in Ontario

Avatar for Steady Solutions, Inc

Steady Solutions, Inc

5.00(
2
)
Approved Pro

Steady Solutions, Inc

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

[We do not offer small maintenance service - sorry! Contact us for your larger projects!] Steady Solutions is a design-build commercial contractor specializing in tenant improvements, site upgrades, and capital projects across the Western U.S. We help corporate and institutional clients modernize and maintain their facilities with speed, consistency, and accountability. Our integrated team manages the full project lifecycle—from preconstruction and permitting to closeout—delivering predictable results and minimal disruption to operations. Whether upgrading parking lots, refreshing interiors, or executing multi-site programs, we provide clear scopes, streamlined execution, and hands-on project management tailored to your needs.

"Good customer service. Company returned my calls, discussed the details of the job, provided cost and time estimates, and the technician was on time, worked quickly, and did a good job."

Howard H on March 2016

[We do not offer small maintenance service - sorry! Contact us for your larger projects!] Steady Solutions is a design-build commercial contractor specializing in tenant improvements, site upgrades, and capital projects across the Western U.S. We help corporate and institutional clients modernize and maintain their facilities with speed, consistency, and accountability. Our integrated team manages the full project lifecycle—from preconstruction and permitting to closeout—delivering predictable results and minimal disruption to operations. Whether upgrading parking lots, refreshing interiors, or executing multi-site programs, we provide clear scopes, streamlined execution, and hands-on project management tailored to your needs.

"Good customer service. Company returned my calls, discussed the details of the job, provided cost and time estimates, and the technician was on time, worked quickly, and did a good job."

Howard H on March 2016


Avatar for Jacobs Construction Services

Jacobs Construction Services

5.00(
2
)
Approved Pro

Jacobs Construction Services

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I wanted to replace carpet with wood-look vinyl in living room, dining room, library and office in my house, but the floors were very uneven. One company said they would only recommend replacing with new carpet and a second company gave me a ridiculously high estimate for the work. Jacobs Construction quoted a fair price, which went up a bit when they pulled up the carpet and saw just how bad the floors were. The final cost was far below the other quote. The work was done in just two days, and the floors are beautiful!"

Peggy B on December 2022

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I wanted to replace carpet with wood-look vinyl in living room, dining room, library and office in my house, but the floors were very uneven. One company said they would only recommend replacing with new carpet and a second company gave me a ridiculously high estimate for the work. Jacobs Construction quoted a fair price, which went up a bit when they pulled up the carpet and saw just how bad the floors were. The final cost was far below the other quote. The work was done in just two days, and the floors are beautiful!"

Peggy B on December 2022


"IMike and his crew showed up on time and was super helpful in answering all of our questions and concerns. My coworker recommended Mikes company and we were so happy and impressed by the final work. His crew was polite and always cleaned up the site at the end of each day which is a plus for us. He may not be the cheapest but his quality of work shows for it. I will be using Gingys for future projects."

Noah J on October 2023

Gingy's General Construction Inc. is your top quality contractors. With over 18 years experience, there no project too small or large. We take pride in getting the job done right, and keeping our clients happy. Call us today!

"IMike and his crew showed up on time and was super helpful in answering all of our questions and concerns. My coworker recommended Mikes company and we were so happy and impressed by the final work. His crew was polite and always cleaned up the site at the end of each day which is a plus for us. He may not be the cheapest but his quality of work shows for it. I will be using Gingys for future projects."

Noah J on October 2023


"Overall my experience with this company was great! The work that was done was really really good! Our contractor who assisted us was Jose. We added a living space and master bedroom to our home. The additions done look as if they were part of my house this whole time. Honestly it looks way better than I expected. The only reason I rated the company a 4.5 was because there was always some kind of miscommunication between our contractor and his workers. Don t get me wrong, things were always resolved, Jose was great at that. But my recommendation to is to make sure communication is #1. That way the customer is not confused or left wondering what will happen next. There was an issue with his floor guy though, he was rude and unprofessional. BUT the reason I am mentioning this is not to put down the company but let you know that we expressed concern for this issue and it was resolved professionally by Jose and it never became an issue again. The quality of work was top notch! His workers were all pretty cool guys and we always felt comfortable of who was coming into our home to do the work. I highly recommend this company for your next big project😊👍🏼"

Victoria V on February 2020

Here at Embee & Associates, Inc., we pride ourselves in a job well done. With an eye for detail, we will help your dreams become realities so please contact us today for a fast and friendly service that you will not be disappointed in!!

"Overall my experience with this company was great! The work that was done was really really good! Our contractor who assisted us was Jose. We added a living space and master bedroom to our home. The additions done look as if they were part of my house this whole time. Honestly it looks way better than I expected. The only reason I rated the company a 4.5 was because there was always some kind of miscommunication between our contractor and his workers. Don t get me wrong, things were always resolved, Jose was great at that. But my recommendation to is to make sure communication is #1. That way the customer is not confused or left wondering what will happen next. There was an issue with his floor guy though, he was rude and unprofessional. BUT the reason I am mentioning this is not to put down the company but let you know that we expressed concern for this issue and it was resolved professionally by Jose and it never became an issue again. The quality of work was top notch! His workers were all pretty cool guys and we always felt comfortable of who was coming into our home to do the work. I highly recommend this company for your next big project😊👍🏼"

Victoria V on February 2020


Avatar for Socal Express Restoration and Construction Inc.

Socal Express Restoration and Construction Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Socal Express Restoration and Construction Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you


Avatar for AGA Construction Inc

AGA Construction Inc

4.82(
108
)
Approved Pro

AGA Construction Inc

4.82(
108
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
373 local quotes requested

FREE estimates and 10% off for Angi's List members! A.G.A Construction, Inc. is a licensed, bonded and insured, full-service construction company. We offer services in both residential and commercial remodeling including, but not limited to, new construction, room additions, kitchen and bathroom remodeling. Our mission at A.G.A Construction is to provide excellent customer satisfaction and top-quality work. We work hard to maintain high standards of exceptional customer service and superiority that has become expected of us over the years. Whatever your remodeling needs are, we take the necessary time to discuss with you the wide variety of options, products, styles, specification and your desired budget available in order to make your vision a reality. When working with our team you can be sure that your remodeling project will exceed your expectations. With any remodeling job, a project is only as good as its foundation. The same is true for our company, which is built on a foundation of trust and strong relationships with our clients. As our saying goes “When we are done, you will be happy, and until you are happy, we are not done.”

"We started the process of building our detached ADU at the beginning of 2022. We hired an Architect, who drew up a plan to build a 1200 sq ft, 3 bedroom 2.5 bathroom house. After 14 months of waiting and addressing revisions required by the Los Angeles Department of Building and Safety we got our permit in “Ready to Issue” status. While waiting for city approval, we all started looking for a fair, reliable and honest contractor who would do good/solid construction. We started the process of interviewing contractors and getting bids for the job. After several meetings and several bids, we met Micky Kanian with “AGA Construction”. We found Micky on Yelp. One of his references took us thru an ADU that Micky and team built for his elderly mother-in-law to live in. This family could not say enough good things about Micky and team. They took us thru the property and explained their experience in great detail. We saw another beautiful AGA project, a 5k sq ft + project that was in progress and really knew that day that we’d found our contractor. We weren’t quite ready to pull the trigger for personal reasons, so we put the project on hold. Meanwhile, we continued to collect a couple of other bids that were already in progress. During this process, AGA kept in touch with us. They checked in every few weeks or so, without being pushy or intrusive. After a delay of about 9 months, we decided to move forward with AGA construction. No one is a tougher critic than me. I was dreading this project because of the amount of stress that I knew we’d be under. Both financially and mentally. We’ve all heard and/or lived thru the horror of a construction project gone wrong. I won’t bury the lead any further. We love our ADU!!!!! We started the project on Jan 31st of 2024. We were told that the project would take 6-8 months. We lost the first 6 weeks or so with the heavy rains from last year, but even with that delay, we were mostly done with the project by the middle of August. We ran into the “expected” unknowns and surprises – all dealt with fairly and quickly by Micky and team. I would like to call out Joachin who was amazing. We always felt like we were in the best of qualified hands during this entire process. All inspections were signed off, the last checks were written, and we now have a gorgeous new home behind the main house on that property. We were so happy with the project and trusted Micky and Joachin so much, that we immediately launched a second project of gutting and renovating a very large master bathroom for my In-Laws. That job started on September 23rd and was done the first or second week of November as promised. It would’ve been done sooner, but we had a little “client indecision” that cost us about a week or two. All in all, I would highly recommend Micky and his crew, and we plan to use them for as long as they are in business or until my family and I run out of projects."

howard w on February 2025

FREE estimates and 10% off for Angi's List members! A.G.A Construction, Inc. is a licensed, bonded and insured, full-service construction company. We offer services in both residential and commercial remodeling including, but not limited to, new construction, room additions, kitchen and bathroom remodeling. Our mission at A.G.A Construction is to provide excellent customer satisfaction and top-quality work. We work hard to maintain high standards of exceptional customer service and superiority that has become expected of us over the years. Whatever your remodeling needs are, we take the necessary time to discuss with you the wide variety of options, products, styles, specification and your desired budget available in order to make your vision a reality. When working with our team you can be sure that your remodeling project will exceed your expectations. With any remodeling job, a project is only as good as its foundation. The same is true for our company, which is built on a foundation of trust and strong relationships with our clients. As our saying goes “When we are done, you will be happy, and until you are happy, we are not done.”

"We started the process of building our detached ADU at the beginning of 2022. We hired an Architect, who drew up a plan to build a 1200 sq ft, 3 bedroom 2.5 bathroom house. After 14 months of waiting and addressing revisions required by the Los Angeles Department of Building and Safety we got our permit in “Ready to Issue” status. While waiting for city approval, we all started looking for a fair, reliable and honest contractor who would do good/solid construction. We started the process of interviewing contractors and getting bids for the job. After several meetings and several bids, we met Micky Kanian with “AGA Construction”. We found Micky on Yelp. One of his references took us thru an ADU that Micky and team built for his elderly mother-in-law to live in. This family could not say enough good things about Micky and team. They took us thru the property and explained their experience in great detail. We saw another beautiful AGA project, a 5k sq ft + project that was in progress and really knew that day that we’d found our contractor. We weren’t quite ready to pull the trigger for personal reasons, so we put the project on hold. Meanwhile, we continued to collect a couple of other bids that were already in progress. During this process, AGA kept in touch with us. They checked in every few weeks or so, without being pushy or intrusive. After a delay of about 9 months, we decided to move forward with AGA construction. No one is a tougher critic than me. I was dreading this project because of the amount of stress that I knew we’d be under. Both financially and mentally. We’ve all heard and/or lived thru the horror of a construction project gone wrong. I won’t bury the lead any further. We love our ADU!!!!! We started the project on Jan 31st of 2024. We were told that the project would take 6-8 months. We lost the first 6 weeks or so with the heavy rains from last year, but even with that delay, we were mostly done with the project by the middle of August. We ran into the “expected” unknowns and surprises – all dealt with fairly and quickly by Micky and team. I would like to call out Joachin who was amazing. We always felt like we were in the best of qualified hands during this entire process. All inspections were signed off, the last checks were written, and we now have a gorgeous new home behind the main house on that property. We were so happy with the project and trusted Micky and Joachin so much, that we immediately launched a second project of gutting and renovating a very large master bathroom for my In-Laws. That job started on September 23rd and was done the first or second week of November as promised. It would’ve been done sooner, but we had a little “client indecision” that cost us about a week or two. All in all, I would highly recommend Micky and his crew, and we plan to use them for as long as they are in business or until my family and I run out of projects."

howard w on February 2025


Avatar for Lira Construction Group

Lira Construction Group

5.00(
2
)
Approved Pro

Lira Construction Group

5.00(
2
)
Approved Pro
3 years of experience
Free onsite estimate

Lira Construction Group is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Patrick and he's team are the best in town! They came in did the framing work as he described, passed all inspections with no problem! He really knows what he is doing and I 100% recommended him!"

Cesar V on February 2025

Lira Construction Group is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Patrick and he's team are the best in town! They came in did the framing work as he described, passed all inspections with no problem! He really knows what he is doing and I 100% recommended him!"

Cesar V on February 2025


Avatar for Jorcast Enterprises, Inc.

Jorcast Enterprises, Inc.

4.95(
11
)
Approved Pro

Jorcast Enterprises, Inc.

4.95(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
37 years of experience

Jorcast Enterprises, Inc., DBA A- Right Builders proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! .......MUST HAVE PLANS/ARCHITECTURAL DRAWINGS PRIOR TO CONTACTING OUR COMPANY. we can not provide a quote with out approved set of plans.

"Jorge, Andy and their team at A1-Builders were knowledgeable, honest, reliable and above all always available to answer any questions we had. They helped build a 2 bed 1 bath 600sqft addition to our home during the lean months over the pandemic. We had multiple projects (pool, patio, retaining wall) going on at the same time with other contractors and the crew from A1-Builders were by far the most professional. They always made sure that they left their work site clean after each dayâ s work. Jorge will definitely be the first person I call for our next home project because I know that even if he does not have the time to do the work, he will always guide me in the right direction. Thank you again to the entire A1-Builder team!"

Sajeed C on January 2023

Jorcast Enterprises, Inc., DBA A- Right Builders proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! .......MUST HAVE PLANS/ARCHITECTURAL DRAWINGS PRIOR TO CONTACTING OUR COMPANY. we can not provide a quote with out approved set of plans.

"Jorge, Andy and their team at A1-Builders were knowledgeable, honest, reliable and above all always available to answer any questions we had. They helped build a 2 bed 1 bath 600sqft addition to our home during the lean months over the pandemic. We had multiple projects (pool, patio, retaining wall) going on at the same time with other contractors and the crew from A1-Builders were by far the most professional. They always made sure that they left their work site clean after each dayâ s work. Jorge will definitely be the first person I call for our next home project because I know that even if he does not have the time to do the work, he will always guide me in the right direction. Thank you again to the entire A1-Builder team!"

Sajeed C on January 2023


Avatar for ALSA CONSTRUCTION

ALSA CONSTRUCTION

5.00(
5
)
Approved Pro

ALSA CONSTRUCTION

5.00(
5
)
Approved Pro
Customers say: Quick response
23 local quotes requested
3 years of experience

At ALSA Construction, we deliver a seamless remodeling experience with a focus on customer satisfaction. Specializing in kitchen and bathroom remodeling, ADU/garage conversions, and pergola installations, we bring expert craftsmanship and personalized service to every project. What sets us apart is our attention to detail, commitment to quality, and tailored approach that ensures your vision is brought to life. From start to finish, we prioritize open communication and your satisfaction, creating beautiful, functional spaces that enhance your home’s value and appeal.

"Full kitchen and bathroom remodel. (Loft condo) From my initial meetings with Anar the owner, to meeting the team that did the install It was an entirely stellar experience. Anar presented me with samples and a clear understanding of the project scope. A project manager was assigned that came out to the site on a regular basis to monitor progress and quality. The two gentleman that came out to do the installation were personable..and maintained a clean workspace and professional attitude throughout. Both obviously skilled for the job duties. There was great care taken during the project on communication regarding the installations, and leaving the site as undisturbed as possible (clean) and with respect to property rules. (Condo). The fixtures and materials offered were all top quality and brands. Project oversight and city permits were all handled by the project manager. A very high level of communication and attention to detail were provided throughout the project. My spouse and I are very happy with the results, and this is added tremendously to the value of the property. This is our first remodel, and although it is an inherently stressful undertaking, Anar and his team really delivered with service and quality. ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ gentleman! Thank you again! I recommend working with this team👍"

Diego C on July 2025

At ALSA Construction, we deliver a seamless remodeling experience with a focus on customer satisfaction. Specializing in kitchen and bathroom remodeling, ADU/garage conversions, and pergola installations, we bring expert craftsmanship and personalized service to every project. What sets us apart is our attention to detail, commitment to quality, and tailored approach that ensures your vision is brought to life. From start to finish, we prioritize open communication and your satisfaction, creating beautiful, functional spaces that enhance your home’s value and appeal.

"Full kitchen and bathroom remodel. (Loft condo) From my initial meetings with Anar the owner, to meeting the team that did the install It was an entirely stellar experience. Anar presented me with samples and a clear understanding of the project scope. A project manager was assigned that came out to the site on a regular basis to monitor progress and quality. The two gentleman that came out to do the installation were personable..and maintained a clean workspace and professional attitude throughout. Both obviously skilled for the job duties. There was great care taken during the project on communication regarding the installations, and leaving the site as undisturbed as possible (clean) and with respect to property rules. (Condo). The fixtures and materials offered were all top quality and brands. Project oversight and city permits were all handled by the project manager. A very high level of communication and attention to detail were provided throughout the project. My spouse and I are very happy with the results, and this is added tremendously to the value of the property. This is our first remodel, and although it is an inherently stressful undertaking, Anar and his team really delivered with service and quality. ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ gentleman! Thank you again! I recommend working with this team👍"

Diego C on July 2025


Avatar for F & A Construction and Improvements, Inc.

F & A Construction and Improvements, Inc.

3.50(
3
)
Approved Pro

F & A Construction and Improvements, Inc.

3.50(
3
)
Approved Pro
15 years of experience
Free onsite estimate

F & A Construction and Improvements, Inc. strives to provide superb craftsmanship and outstanding customer service. Our professionally trained and licensed representatives provide our customers with the best rates without ever sacrificing quality. We're proud to provide our service in Moreno Valley, CA and other surrounding areas. Call Today!

"BEWARE!!! Shoddy construction and zero accountability. Roof installed at my church but all Tony can do is talk, he can not stop the leaks even after HE did the install. Its been over a year and he wont come to repair his own work. His roof leaked down into his crappy woodwork and it looks worse than ever. Woodwork on breezeway ceilings were not backed properly and the seams warped and separated. They need to be replaced and redone correctly anyway because of the water damage from his leaky roof. Lets not forget all the change orders and extra costs he said were necessary. Ceiling lights cut into new wood ceilings were not even lined up straight. Sloppy sloppy roof work. Looks like an 8 year old got ahold of his bucket of mastic. Truly unbelievable that Tony would treat anyone the way, let alone a church. He will promise you who world and never deliver. If you want fast crappy work then this is your guy!"

Preston S on July 2023

F & A Construction and Improvements, Inc. strives to provide superb craftsmanship and outstanding customer service. Our professionally trained and licensed representatives provide our customers with the best rates without ever sacrificing quality. We're proud to provide our service in Moreno Valley, CA and other surrounding areas. Call Today!

"BEWARE!!! Shoddy construction and zero accountability. Roof installed at my church but all Tony can do is talk, he can not stop the leaks even after HE did the install. Its been over a year and he wont come to repair his own work. His roof leaked down into his crappy woodwork and it looks worse than ever. Woodwork on breezeway ceilings were not backed properly and the seams warped and separated. They need to be replaced and redone correctly anyway because of the water damage from his leaky roof. Lets not forget all the change orders and extra costs he said were necessary. Ceiling lights cut into new wood ceilings were not even lined up straight. Sloppy sloppy roof work. Looks like an 8 year old got ahold of his bucket of mastic. Truly unbelievable that Tony would treat anyone the way, let alone a church. He will promise you who world and never deliver. If you want fast crappy work then this is your guy!"

Preston S on July 2023

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FAQs for major home repair (general contractor) projects in Ontario, CA

In many cases, it’s much less expensive to convert a bus than to buy an RV, especially if you’re considering a newer RV model, which can exceed $100,000.

Another huge benefit of school bus conversion is that you are in control of the renovation project. You get to pick your camper's new layout and all the appliances and furniture.

While school buses can easily cost $300,000 when they're new, you can often find used buses for just a few thousand dollars. These vehicles experience extreme depreciation due to government regulations; they can only be used for so long before they must be replaced. Due to those same regulations, other government agencies cannot purchase them for their own uses, so the consumer market is the only place they can go.

The length of time it takes to convert a bus depends on the scope of the project (and size of the bus), how much work is DIY vs. done by a professional contractor, and how much work you’re doing up front.

In general, expect at least a couple of months for a conversion, but larger conversions could take six months to a year. Remember: You can tackle projects as you go: Get the basic work done so that it’s livable, and then continue to enhance your living space over time.

The Ontario, CA homeowners’ guide to major home repairs (general contractor)

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