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Verified Reviews for Basement Remodel pros in El Cajon, CA

*The Angi rating for Basement Remodel companies in El Cajon, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in El Cajon, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on January 06, 2026

Find Basement remodelers in El Cajon

Avatar for Fausto Construction

Fausto Construction

4.98(
90
)
•Approved Pro

Fausto Construction

4.98(
90
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
8 years of experience

Fausto Construction 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.

"Fausto Construction is the best I’ve ever worked with! I’ve dealt with contractors who met deadlines but delivered mediocre work, and others who were meticulous but took forever to finish. Fausto struck the perfect balance—paying attention to every detail, producing high-quality work, and completing everything on time. Since I don’t live near my condo, I needed someone I could trust completely, and Fausto did not disappoint. He provided regular progress updates with photos, and the communication was excellent. Thanks to Fausto, my condo now has stunning new floors, a high-end shower, and beautiful finishing touches that make it feel brand new while preserving its beachy charm. He listened to my ideas, made thoughtful suggestions without any hard upsell, and truly cared about the final result. I’m beyond happy with his work and will absolutely use Fausto Construction again for my next big home improvement project!"

Lori G on March 2025

Fausto Construction 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.

"Fausto Construction is the best I’ve ever worked with! I’ve dealt with contractors who met deadlines but delivered mediocre work, and others who were meticulous but took forever to finish. Fausto struck the perfect balance—paying attention to every detail, producing high-quality work, and completing everything on time. Since I don’t live near my condo, I needed someone I could trust completely, and Fausto did not disappoint. He provided regular progress updates with photos, and the communication was excellent. Thanks to Fausto, my condo now has stunning new floors, a high-end shower, and beautiful finishing touches that make it feel brand new while preserving its beachy charm. He listened to my ideas, made thoughtful suggestions without any hard upsell, and truly cared about the final result. I’m beyond happy with his work and will absolutely use Fausto Construction again for my next big home improvement project!"

Lori G on March 2025

Avatar for BE HOME REMODELING INC

BE HOME REMODELING INC

4.96(
12
)
•Approved Pro

BE HOME REMODELING INC

4.96(
12
)
•Approved Pro
Super Service Award
Customers say: Quick response
2 years of experience
Free onsite estimate

Be Home Remodeling is a home improvement company dedicated to transforming spaces with quality craftsmanship and personalized service. We specialize in a range of remodeling projects, from kitchens and bathrooms to full home renovations, back yard remodeling and more. Our team of experienced professionals collaborates closely with clients to understand their vision and bring it to life, ensuring each project reflects their style and meets their needs. Whether you're looking to update a single room or undertake a complete overhaul, Be Home Remodeling is here to make your dream home a reality.

"After they redid our counter tops and island, we had them paint out cabinets and build shelves up to the ceiling. The communication was on point this time and the results speak for themselves. Would definitely recommend them to anyone for any home project. "

Stephen A on December 2025

Be Home Remodeling is a home improvement company dedicated to transforming spaces with quality craftsmanship and personalized service. We specialize in a range of remodeling projects, from kitchens and bathrooms to full home renovations, back yard remodeling and more. Our team of experienced professionals collaborates closely with clients to understand their vision and bring it to life, ensuring each project reflects their style and meets their needs. Whether you're looking to update a single room or undertake a complete overhaul, Be Home Remodeling is here to make your dream home a reality.

"After they redid our counter tops and island, we had them paint out cabinets and build shelves up to the ceiling. The communication was on point this time and the results speak for themselves. Would definitely recommend them to anyone for any home project. "

Stephen A on December 2025

Avatar for Prosper Construction Development, Inc.

Prosper Construction Development, Inc.

4.88(
38
)
•Approved Pro

Prosper Construction Development, Inc.

4.88(
38
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
13 years of experience

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

Avatar for Basave Builds, Inc.

Basave Builds, Inc.

5.00(
9
)
•Approved Pro

Basave Builds, Inc.

5.00(
9
)
•Approved Pro
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We hired Sam for several drywall jobs, including one emergency repair and a major remodel of two rooms. Sam was always professional, friendly, and pleasure to work with. He took exceptional care to not scratch our floors and pricing was always fair. On one occasion, there was a miscommunication regarding scope of work. Sam immediately took responsibility and completed the additional work, including purchasing the supplies out of pocket. We look forward to continuing to work with Sam and highly recommend him. :-)"

Julia M on September 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We hired Sam for several drywall jobs, including one emergency repair and a major remodel of two rooms. Sam was always professional, friendly, and pleasure to work with. He took exceptional care to not scratch our floors and pricing was always fair. On one occasion, there was a miscommunication regarding scope of work. Sam immediately took responsibility and completed the additional work, including purchasing the supplies out of pocket. We look forward to continuing to work with Sam and highly recommend him. :-)"

Julia M on September 2025

Avatar for EC HOME REPAIRS AND REMODELS

EC HOME REPAIRS AND REMODELS

4.89(
9
)
•Approved Pro

EC HOME REPAIRS AND REMODELS

4.89(
9
)
•Approved Pro
Super Service Award
2 years of experience
Free onsite estimate

Always happy to meet new costumers and great full for the opportunity, we can help with any major or small renovations on your home and assistance on any concern with the best ideas possible on a home repair or remodel, we can help with bathroom remodel, flooring installation, painting, drywalling and texture, stucco, reestucco, plumbing and electrical, from star to finish we want help get it done in the fastest-and most professionally way we can. With 20 years of experience working in multiple trades in San Diego

"Enrique was excellent in helping us remodel our shower and bathroom. We got excellent results at a reasonable price. Luis, the tile specialist, was very exacting and meticulous in his tile work. We would highly recommend E C construction. "

John G on July 2025

Always happy to meet new costumers and great full for the opportunity, we can help with any major or small renovations on your home and assistance on any concern with the best ideas possible on a home repair or remodel, we can help with bathroom remodel, flooring installation, painting, drywalling and texture, stucco, reestucco, plumbing and electrical, from star to finish we want help get it done in the fastest-and most professionally way we can. With 20 years of experience working in multiple trades in San Diego

"Enrique was excellent in helping us remodel our shower and bathroom. We got excellent results at a reasonable price. Luis, the tile specialist, was very exacting and meticulous in his tile work. We would highly recommend E C construction. "

John G on July 2025

Avatar for McCormick Home Builders, Inc.

McCormick Home Builders, Inc.

4.31(
21
)
•Approved Pro

McCormick Home Builders, Inc.

4.31(
21
)
•Approved Pro
Customers say: True professional
9 years of experience
Free onsite estimate

MCCORMICK HOME BUILDERS INC 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 roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. 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!

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again. "

Yolanda F on October 2025

MCCORMICK HOME BUILDERS INC 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 roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. 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!

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again. "

Yolanda F on October 2025

Home Pro Remodeling & Construction, Inc.

4.43(
27
)
•Approved Pro

Home Pro Remodeling & Construction, Inc.

4.43(
27
)
•Approved Pro
Customers say: Quality work
7 years of experience
Free onsite estimate

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

Avatar for SL United Construction, Inc.

SL United Construction, Inc.

5.00(
4
)
•Approved Pro

SL United Construction, Inc.

5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Welcome to SL United Construction, Inc. We proudly provide the highest quality of service and craftsmanship to each and every aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the top priority. We eagerly look forward to working with you to bring your vision to reality. Give us a call today and lets get started!

"SL United Construction did a superb job on our basement remodel, and outdoor deck rebuild. They also coordinated a beautiful new driveway for us. They are honest, knowledgeable, responsive, and flexible. All this at a very reasonable cost! Highest recommendation!"

Gerard M on November 2019

Welcome to SL United Construction, Inc. We proudly provide the highest quality of service and craftsmanship to each and every aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the top priority. We eagerly look forward to working with you to bring your vision to reality. Give us a call today and lets get started!

"SL United Construction did a superb job on our basement remodel, and outdoor deck rebuild. They also coordinated a beautiful new driveway for us. They are honest, knowledgeable, responsive, and flexible. All this at a very reasonable cost! Highest recommendation!"

Gerard M on November 2019

RSF Construction Inc.

New on AngiNew on Angi
•Approved Pro

RSF Construction Inc.

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

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 Magnolia Construction Inc

Magnolia Construction Inc

New on AngiNew on Angi
•Approved Pro

Magnolia Construction Inc

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

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

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Basement Remodel questions, answered by experts

Finishing a basement normally takes four to eight weeks, but the timeline depends on the size of your basement, your contractor's availability, and the extent of finishing work. Framing the basement will take three to five days, while adding electrical and rough-in plumbing can be another three to five days. Adding drywall can take five days, and floor installation can take two to three days. Final touches, like painting and adding trim, will take another week.

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

Yes, barndominiums can have basements. Barndominiums are typically built over concrete slabs, so barndo basements are not very common. However, it is possible to include a basement in a barndominium blueprint as long as you’re building completely from scratch. Barndos can have the same types of basements as traditional homes, including full or walk-out basements.

Installing a bathroom in a basement isn’t a project for most homeowners. Many parts—plumbing, electricity, and carpentry—go into this project, each requiring expert-level knowledge and tools. One miscalculation can lead to very expensive repairs. Plus, some homeowner’s insurance might not pay for damages caused by a homeowner DIYing this project. You can protect yourself by allowing the pros to complete this job for you. 

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

The El Cajon, CA homeowners’ guide to basement remodels

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

See all articles

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