Get matched with top subcontractors in Fullerton, CA
There are 77 highly-rated local subcontractors.
TRUSTED BY HOMEOWNERS
4.6 
1.7k+ Verified Reviews for Subcontracting pros in Fullerton, CA
*The Angi rating for Subcontracting companies in Fullerton, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
*The HomeAdvisor rating for Subcontracting companies in Fullerton, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
Last update on May 16, 2025
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Subcontractors in Fullerton
Opulent Design Build is Orange County's premier design-build company. We take the complicated process of home design, building and remodeling and make it an experience that you will love! There's no need to fear the design and construction process. We personally handle every aspect of the design, permitting and construction project process. Opulent Design Build is truly a one-stop design-build company.
Opulent Design Build is Orange County's premier design-build company. We take the complicated process of home design, building and remodeling and make it an experience that you will love! There's no need to fear the design and construction process. We personally handle every aspect of the design, permitting and construction project process. Opulent Design Build is truly a one-stop design-build company.
Our company was created from our two founders’ shared vision to combine industry-leading knowledge and expertise, with a passion for service excellence, to operate as THE Water Heater Company. Our entire team is united in this quest to be the best. We continuously train, we work together to exceed expectations, and we get better every day. Our goal is to provide our community with the highest quality service and solutions — proudly working every day to earn our reputation as Your Trusted Water Heater Authority.
"Such a good experience from beginning to end! I came back from a trip to find my water heater was leaking all over the place. I was referred to THE Water Heater Company by some friends, whose opinions I hold in high regard, and I was not disappointed. The company gave me straightforward options and said they could respond the next day and would likely be able to replace my water heater that same day. Marc was able to remove my old water heater and replace it with a great brand in the time he said it would take; moving everything up and down 3 flights of stairs and working in a small space. A great experience from start to finish: thorough review of existing equipment and services; thorough explanation of available options and explained better versus worse options; they said what they were going to do and delivered on that. Everything was straightforward and handled efficiently. It was also great to have someone who takes pride and is enthusiastic about the work they do. If every interaction in my day was like this one, I would never have anything to worry about. A big thank you to THE Water Heater Company and to Marc!"
Matthew T on May 2025
Our company was created from our two founders’ shared vision to combine industry-leading knowledge and expertise, with a passion for service excellence, to operate as THE Water Heater Company. Our entire team is united in this quest to be the best. We continuously train, we work together to exceed expectations, and we get better every day. Our goal is to provide our community with the highest quality service and solutions — proudly working every day to earn our reputation as Your Trusted Water Heater Authority.
"Such a good experience from beginning to end! I came back from a trip to find my water heater was leaking all over the place. I was referred to THE Water Heater Company by some friends, whose opinions I hold in high regard, and I was not disappointed. The company gave me straightforward options and said they could respond the next day and would likely be able to replace my water heater that same day. Marc was able to remove my old water heater and replace it with a great brand in the time he said it would take; moving everything up and down 3 flights of stairs and working in a small space. A great experience from start to finish: thorough review of existing equipment and services; thorough explanation of available options and explained better versus worse options; they said what they were going to do and delivered on that. Everything was straightforward and handled efficiently. It was also great to have someone who takes pride and is enthusiastic about the work they do. If every interaction in my day was like this one, I would never have anything to worry about. A big thank you to THE Water Heater Company and to Marc!"
Matthew T on May 2025
Trinity Heating and AC is so much more than another heating/AC company. We exceed our customer’s expectations and standards in a number of ways; such as arriving within the promised time frame or leave our work space cleaner then we found it! We provide custom solutions that take all factors into consideration so we can design a system that will meet the needs of your home and everyone in it! We offer so much more then just replacement of your existing system or installation of a new one. Do you have high utility bills when you are running the system, or someone’s allergies are aggravated when running the system? No matter what your need, if it has anything to do with HEATING, COOLING, AIR FLOW, or AIR QUALITY; TRINITY HEATING AND AC is ready to help!
"The installation experience was quick and very professional."
John Chamberlain S on May 2025
Trinity Heating and AC is so much more than another heating/AC company. We exceed our customer’s expectations and standards in a number of ways; such as arriving within the promised time frame or leave our work space cleaner then we found it! We provide custom solutions that take all factors into consideration so we can design a system that will meet the needs of your home and everyone in it! We offer so much more then just replacement of your existing system or installation of a new one. Do you have high utility bills when you are running the system, or someone’s allergies are aggravated when running the system? No matter what your need, if it has anything to do with HEATING, COOLING, AIR FLOW, or AIR QUALITY; TRINITY HEATING AND AC is ready to help!
"The installation experience was quick and very professional."
John Chamberlain S on May 2025
Our mission is to be a provider that brings back the personal touch with our customers. Call us for your ground up project, whole house remodel, kitchen and bath remodel, flooring, plumbing or electrical work. We are a full service General Contracting business. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"HIGHLY RECOMMEND! Bill and Josh were great to work with. They were extremely responsive, professional, and accommodating. I was especially impressed with their electrical knowledge and ability to handle a complicated panel installation at my house. While installing the new panel, I happened to mentioned that I didn't have an exterior plug for my Christmas lights and they were able to install one exactly where I wanted it without any damage to the exterior of my house. There were a few other handyman issues around my house that they either had someone come out and take care of themselves or referred me to another capable company, which was extremely helpful considering I don't have a lot of time to research contractors. I am looking to get a Tesla in the near future and will absolutely be hiring Western Sunset to install the charger in my garage. You won't regret your decision to hire them for whatever electrical work you need done."
Madelynn H on February 2021
Our mission is to be a provider that brings back the personal touch with our customers. Call us for your ground up project, whole house remodel, kitchen and bath remodel, flooring, plumbing or electrical work. We are a full service General Contracting business. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"HIGHLY RECOMMEND! Bill and Josh were great to work with. They were extremely responsive, professional, and accommodating. I was especially impressed with their electrical knowledge and ability to handle a complicated panel installation at my house. While installing the new panel, I happened to mentioned that I didn't have an exterior plug for my Christmas lights and they were able to install one exactly where I wanted it without any damage to the exterior of my house. There were a few other handyman issues around my house that they either had someone come out and take care of themselves or referred me to another capable company, which was extremely helpful considering I don't have a lot of time to research contractors. I am looking to get a Tesla in the near future and will absolutely be hiring Western Sunset to install the charger in my garage. You won't regret your decision to hire them for whatever electrical work you need done."
Madelynn H on February 2021
Looking for an electrician who values your time and delivers top-quality results? Dwelling Electric Inc. offers prompt service, upfront pricing, and clear communication throughout San Diego. We specialize in EV charger installations, recessed lighting, and elegant lighting solutions. Text us now at 619-940-6262 for a fast, no-hassle estimate!
"Jeff was great! He was quick to respond and very knowledgeable. He came in and did a great job installing the charger. He also identified a circuit that was not up to code and fixed it. I would definitely hire him again!"
Luis R on November 2022
Looking for an electrician who values your time and delivers top-quality results? Dwelling Electric Inc. offers prompt service, upfront pricing, and clear communication throughout San Diego. We specialize in EV charger installations, recessed lighting, and elegant lighting solutions. Text us now at 619-940-6262 for a fast, no-hassle estimate!
"Jeff was great! He was quick to respond and very knowledgeable. He came in and did a great job installing the charger. He also identified a circuit that was not up to code and fixed it. I would definitely hire him again!"
Luis R on November 2022
We have 4 Technicians. No Subs. We work off a Straight Forward Pricing system so there are no hidden costs; and you will know the cost of the job before we get started. There is NO travel fee. We also have a 100% satisfaction guarantee or your money back policy. In addition, we hold the Technician's Seal of Safety, meaning all of our employees are background checked and drug free. We also hold the Green Screened Seal, which means that we use and recommend products that help save and protect our environment. LICENSE# 660684 C-36.
"When your employee rolls down the window in the van and yells “Go back to wherever you came from!” To the person in the car next to him, you get one star, and that’s one too many."
William J on February 2024
We have 4 Technicians. No Subs. We work off a Straight Forward Pricing system so there are no hidden costs; and you will know the cost of the job before we get started. There is NO travel fee. We also have a 100% satisfaction guarantee or your money back policy. In addition, we hold the Technician's Seal of Safety, meaning all of our employees are background checked and drug free. We also hold the Green Screened Seal, which means that we use and recommend products that help save and protect our environment. LICENSE# 660684 C-36.
"When your employee rolls down the window in the van and yells “Go back to wherever you came from!” To the person in the car next to him, you get one star, and that’s one too many."
William J on February 2024
We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Fabian came by to look at the problem multiple times at no charge. He then gave a couple of potential options. Had to call him out for an emergency fix because the problem got worse. Fabian came and fixed the problem at right away after hours at night. He didn’t try to price gouge me for the emergency service. He charged me a fair price. I am very happy with how he does business. I will call him again next time for electrical work."
Kevin H on November 2024
We specialize in electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Fabian came by to look at the problem multiple times at no charge. He then gave a couple of potential options. Had to call him out for an emergency fix because the problem got worse. Fabian came and fixed the problem at right away after hours at night. He didn’t try to price gouge me for the emergency service. He charged me a fair price. I am very happy with how he does business. I will call him again next time for electrical work."
Kevin H on November 2024
We are a full service Architectural and Structural Engineering family-owned company and believe that quality, honesty, and fair pricing are the cornerstones to a trusting working relationship between home owner and engineer. Architectural and Structural Engineering Solutions For: --ADU's --New Home Design & Construction --2nd Floor Additions --Decks and Patio Covers --Retaining Walls and Basements --Home Design on Hillsides --All residential and commercial needs for Architectural and Structural Engineering We are a Christian based engineering company and conduct our business with the utmost ethics. We operate our business on a lump price fee. With this price, you don’t end up paying for change orders or comments back from the city. Our lump sum fee includes getting you all the way to permit. We will provide you with clean, clear, and professional looking architectural and structural engineering plans and calculations for both your contractor and for submission to your city agency. We also serve many realtors as well providing structural engineering assessment for properties either during a pre-approval process or during their contingency period to ensure the home being purchased is structurally adequate with no major issues. We chose to work in this industry because we want our customers to obtain their dreams. Your home is your sanctuary. Make your home the way you want it and work with a company that values trust, integrity, and quality.
"Jonathon was great. We had a serious accident at our house that required a structural assessment. He responded right away and came within hours. He was knowledgeable and had great advice. He was able to bring in the right resources to get our work done quickly, which helped us out a lot."
Wyatt G on February 2025
We are a full service Architectural and Structural Engineering family-owned company and believe that quality, honesty, and fair pricing are the cornerstones to a trusting working relationship between home owner and engineer. Architectural and Structural Engineering Solutions For: --ADU's --New Home Design & Construction --2nd Floor Additions --Decks and Patio Covers --Retaining Walls and Basements --Home Design on Hillsides --All residential and commercial needs for Architectural and Structural Engineering We are a Christian based engineering company and conduct our business with the utmost ethics. We operate our business on a lump price fee. With this price, you don’t end up paying for change orders or comments back from the city. Our lump sum fee includes getting you all the way to permit. We will provide you with clean, clear, and professional looking architectural and structural engineering plans and calculations for both your contractor and for submission to your city agency. We also serve many realtors as well providing structural engineering assessment for properties either during a pre-approval process or during their contingency period to ensure the home being purchased is structurally adequate with no major issues. We chose to work in this industry because we want our customers to obtain their dreams. Your home is your sanctuary. Make your home the way you want it and work with a company that values trust, integrity, and quality.
"Jonathon was great. We had a serious accident at our house that required a structural assessment. He responded right away and came within hours. He was knowledgeable and had great advice. He was able to bring in the right resources to get our work done quickly, which helped us out a lot."
Wyatt G on February 2025
Welcome to B.K. Electric Services Inc, Licensed Los Angeles Electricians. Honest,reliable, professional electricians, where superb customer service, competitive prices and most importantly friendly services is our #1 Priority! We provide Residential, Commercial and Industrial electrical services all over the Los Angeles, Orange County and San Fernando Valley areas. Our company has become a household name around the Los Angeles area. We have built many relationships with our residential customers, celebrities, public figures, small retailers and large department stores. We work closely with DWP, Edison and the Department of Building and safety to ensure that your work is being done up to the city codes. From the estimate to pulling the permits we will handle everything for your electrical project from A-Z. We offer absolutely free estimates always! Additional phone number - (310) 430-2300. Additional DBAs - B K Electric Services, B K Electric Services Inc, BK Electric Service, BK Electric Services. Family owned & operated
"Went well."
Tyler R on April 2025
Welcome to B.K. Electric Services Inc, Licensed Los Angeles Electricians. Honest,reliable, professional electricians, where superb customer service, competitive prices and most importantly friendly services is our #1 Priority! We provide Residential, Commercial and Industrial electrical services all over the Los Angeles, Orange County and San Fernando Valley areas. Our company has become a household name around the Los Angeles area. We have built many relationships with our residential customers, celebrities, public figures, small retailers and large department stores. We work closely with DWP, Edison and the Department of Building and safety to ensure that your work is being done up to the city codes. From the estimate to pulling the permits we will handle everything for your electrical project from A-Z. We offer absolutely free estimates always! Additional phone number - (310) 430-2300. Additional DBAs - B K Electric Services, B K Electric Services Inc, BK Electric Service, BK Electric Services. Family owned & operated
"Went well."
Tyler R on April 2025
Hardwood Construction is your cabinet refacing specialists. We reface instead of refinish giving your home a new look at an affordable price. We help you save thousands revitalizing your room by using your existing cabinets and replacing your doors, hinges drawers, change colors and wood type too. Custom service with over 40 years experience. Contact Claude today!
"Claude is easy & great to work with and did beautiful work. I work in design and I am quite picky, I'd hire him again in a heartbeat."
HEIDI M on April 2025
Hardwood Construction is your cabinet refacing specialists. We reface instead of refinish giving your home a new look at an affordable price. We help you save thousands revitalizing your room by using your existing cabinets and replacing your doors, hinges drawers, change colors and wood type too. Custom service with over 40 years experience. Contact Claude today!
"Claude is easy & great to work with and did beautiful work. I work in design and I am quite picky, I'd hire him again in a heartbeat."
HEIDI M on April 2025
Subcontracting services FAQs
One starting point to find a local home builder is to collect suggestions from friends and neighbors. However, it’s still wise to do some more research before you hire a builder. Read reviews to supplement any word-of-mouth recommendations. Check sources like Angi that have standards and criteria in place to screen the pros it lists can also help you find more reputable local home builders.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
While city and state laws vary on general contractor licensing requirements, hiring an unlicensed general contractor could lead to poor quality work, costly future expenses, and potential code violations. Be sure to check our state licensing tool to review the local general contractor guidelines for your area.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Qualified, licensed electricians will charge from $50 to $100 per hour. The cost to hire an electrician for emergency visits may range from $100 to $200 per hour because this urgent service usually takes place during off hours and may require an electrician to leave or reschedule jobs they’re currently working on. Scheduling work on holidays or during periods of high customer demand, like after a major storm, will also lead to higher rates or extra fees.
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