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Solar panel installers in Whittier

Avatar for The Alliance Group Enterprise, Inc.
The Alliance Group Enterprise, Inc.
10291 Masterson Ave
New on HomeAdvisorNew on Angi
Approved Pro
The Alliance Group Enterprise, Inc.
10291 Masterson Ave
New on AngiNew on HomeAdvisor
Approved Pro
11 years of experience
Free onsite estimate

Welcome to The Alliance Group! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Welcome to The Alliance Group! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!


Douglas G Schmitz Inc
2945 Ostrom Ave
New on HomeAdvisorNew on Angi
Approved Pro
Douglas G Schmitz Inc
2945 Ostrom Ave
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

Douglas G Schmitz Inc 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!

Douglas G Schmitz Inc 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!


Avatar for Socal Express Restoration and Construction Inc.
Socal Express Restoration and Construction Inc.
6860 Canby Avenue, Suite 114
New on HomeAdvisorNew on Angi
Approved Pro
Socal Express Restoration and Construction Inc.
6860 Canby Avenue, Suite 114
New on AngiNew 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 Green Mile Energy
Green Mile Energy
1740 E Garry Ave., Ste. 218
5.00(
3
)
Approved Pro
Green Mile Energy
1740 E Garry Ave., Ste. 218
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

We’re a locally owned and operated company that values honesty and integrity, and treats your home or business as if it were our own. We are experts in all aspects of solar installation and our services are customizable 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 and guarantee your satisfaction!

"I spoke to many companies regarding my solar energy system before making a decision. Eddie was professional, honest, diligent and fairly priced. I have already referred him to my neighbors and friends. He took care of everything and made it an easy process for me. The installers were fast and clean."

Julie W on June 2019

We’re a locally owned and operated company that values honesty and integrity, and treats your home or business as if it were our own. We are experts in all aspects of solar installation and our services are customizable 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 and guarantee your satisfaction!

"I spoke to many companies regarding my solar energy system before making a decision. Eddie was professional, honest, diligent and fairly priced. I have already referred him to my neighbors and friends. He took care of everything and made it an easy process for me. The installers were fast and clean."

Julie W on June 2019


Avatar for GoGreen Builders
GoGreen Builders
15335 Morrison St, Ste 130
4.96(
14
)
Approved Pro
GoGreen Builders
15335 Morrison St, Ste 130
4.96(
14
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
10 years of experience

GoGreen Builders is a leader in sustainable energy solutions, specializing in eco-friendly solar systems to help homeowners and businesses reduce their carbon footprint and lower energy costs. With over 10 years of industry experience, our mission is simple: to build a greener, more sustainable future for all. Our team is reliable, licensed, and insured, ensuring each project meets the highest safety and quality standards. We?re driven by a passion for innovation and a commitment to excellence. From seamless solar panel installations to customized energy-saving solutions, we offer a full range of services focused on energy efficiency, sustainability, and long-term value. At GoGreen Builders, we empower clients to make a positive environmental impact while saving money. Join us in creating a cleaner, more sustainable tomorrow!

"I met Tony when my house was destroyed by hurricane Harvey he remodels my house completely in a timely manner with all the updates and upgrades that I requested"

Karian M on June 2024

GoGreen Builders is a leader in sustainable energy solutions, specializing in eco-friendly solar systems to help homeowners and businesses reduce their carbon footprint and lower energy costs. With over 10 years of industry experience, our mission is simple: to build a greener, more sustainable future for all. Our team is reliable, licensed, and insured, ensuring each project meets the highest safety and quality standards. We?re driven by a passion for innovation and a commitment to excellence. From seamless solar panel installations to customized energy-saving solutions, we offer a full range of services focused on energy efficiency, sustainability, and long-term value. At GoGreen Builders, we empower clients to make a positive environmental impact while saving money. Join us in creating a cleaner, more sustainable tomorrow!

"I met Tony when my house was destroyed by hurricane Harvey he remodels my house completely in a timely manner with all the updates and upgrades that I requested"

Karian M on June 2024


Home Pro Remodeling & Construction, Inc.
134 South Myrtle Avenue
4.43(
27
)
Approved Pro
Home Pro Remodeling & Construction, Inc.
134 South Myrtle Avenue
4.43(
27
)
Approved Pro
Customers say: Quality work
247 local quotes requested
6 years of experience

With years of experience serving the area, we are your solution for all your remodeling 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 on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."

Nishma P on May 2023

With years of experience serving the area, we are your solution for all your remodeling 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 on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."

Nishma P on May 2023


RSF Construction Inc.
6910 Monte Verde Drive
New on HomeAdvisorNew on Angi
Approved Pro
RSF Construction Inc.
6910 Monte Verde Drive
New on AngiNew on HomeAdvisor
Approved Pro
219 local quotes requested
6 years of experience

RSF Construction Inc. 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!

RSF Construction Inc. 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!


Avatar for CoastDesign & Build, Inc.
CoastDesign & Build, Inc.
6602 El Cajon Blvd Suite #D
New on HomeAdvisorNew on Angi
Approved Pro
CoastDesign & Build, Inc.
6602 El Cajon Blvd Suite #D
New on AngiNew on HomeAdvisor
Approved Pro
238 local quotes requested
22 years of experience

Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Avatar for Moriah Remodeling and Construction, Inc.
Moriah Remodeling and Construction, Inc.
91311 Oakdale Ave
4.70(
32
)
Approved Pro
Moriah Remodeling and Construction, Inc.
91311 Oakdale Ave
4.70(
32
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
20 years of experience

At Moriah Remodeling and Construction, Inc., our mission is to be a leader in the residential home improvement industry by delivering exceptional remodeling services, superior craftsmanship, and outstanding customer service – all at competitive prices. We are fully committed to our customers and proudly stand behind the quality of work provided by our highly skilled installers. Our dedicated team of designers, project managers, and administrative professionals ensure that each client receives the highest level of service and the finest products available in the market. We are honored to share that nearly 50% of our business comes from direct referrals from satisfied customers. You deserve the best, and we are here to help bring your dream home to life!

"My bathroom was remodeled by Moriah. It is now much more modern and minimalistic than it was before. I have new flooring, sophisticated recessed lighting, LED lighted mirror and a brand-new floating vanity that has a spa look with the wood door and above counter sink. The entire bathroom was painted a pretty blue color including the walls and ceiling. Even the door was re-painted white. I also have a new toilet bowl. I already had an existing shower that had recently been installed. Fantastic job!"

Malti S on January 2024

At Moriah Remodeling and Construction, Inc., our mission is to be a leader in the residential home improvement industry by delivering exceptional remodeling services, superior craftsmanship, and outstanding customer service – all at competitive prices. We are fully committed to our customers and proudly stand behind the quality of work provided by our highly skilled installers. Our dedicated team of designers, project managers, and administrative professionals ensure that each client receives the highest level of service and the finest products available in the market. We are honored to share that nearly 50% of our business comes from direct referrals from satisfied customers. You deserve the best, and we are here to help bring your dream home to life!

"My bathroom was remodeled by Moriah. It is now much more modern and minimalistic than it was before. I have new flooring, sophisticated recessed lighting, LED lighted mirror and a brand-new floating vanity that has a spa look with the wood door and above counter sink. The entire bathroom was painted a pretty blue color including the walls and ceiling. Even the door was re-painted white. I also have a new toilet bowl. I already had an existing shower that had recently been installed. Fantastic job!"

Malti S on January 2024


Avatar for Prosper Construction Development, Inc.
Prosper Construction Development, Inc.
180 Steuart St., Box 194631
4.88(
38
)
Approved Pro
Prosper Construction Development, Inc.
180 Steuart St., Box 194631
4.88(
38
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
227 local quotes requested

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 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!

"Fast response and clear communication throughout the process."

Marco T on April 2025

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 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!

"Fast response and clear communication throughout the process."

Marco T on April 2025

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FAQs for solar panel installation projects in Whittier, CA

The physical construction phase typically requires two to four months following the receipt of all necessary approvals. At the same time, the entire development process from initial concept to operation generally spans three to five years. Factors affecting the timeline include site conditions, workforce size, and project scope. The majority of the development period involves securing regulatory approvals, completing environmental studies, and establishing utility interconnection agreements.

Developing a solar farm requires an average of $400,000 to $500,000 per acre for equipment and installation, excluding property acquisition expenses. Based on industry averages, a six-acre installation typically supports one megawatt of capacity, capable of powering roughly 164 homes. Project economics vary significantly depending on whether land must be purchased or leased, with substantial regional variations in property values.

A solar installation can generate an average of $14,000 to $40,000 annually per megawatt, with variations based on electricity rates and contract terms. Annual maintenance expenses of approximately $15,000 per megawatt must be factored into financial projections. Most facilities operate under long-term agreements spanning 15 to 25 years, providing revenue stability throughout the project lifecycle.

A 20-acre property can support a viable commercial solar installation. Based on industry averages, this area could accommodate approximately three to five megawatts of capacity, sufficient to power 600 to 1,000 residences. This scale falls within the commercial solar farm category, offering enough capacity to achieve reasonable economies of scale while remaining manageable for smaller developers or community-based projects.

The Whittier, CA homeowners’ guide to solar panel installations
From average costs to expert advice, get all the answers you need to get your job done.
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