Top-rated basement remodelers.

Get matched with top basement remodelers in Pasadena, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in Pasadena

Gima Construction

8686 Sierra Madre Ave.
5.00(
2
)
Approved Pro

Gima Construction

8686 Sierra Madre Ave.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We're a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of general Contractor home improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. 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!

"No comments."

Leonard H on September 2020

We're a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of general Contractor home improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. 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!

"No comments."

Leonard H on September 2020


CA Cabinets, Inc.

18375 Ventura Boulevard, Suite 441
5.00(
17
)
Approved Pro

CA Cabinets, Inc.

18375 Ventura Boulevard, Suite 441
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

CA Cabinets, Inc., proudly serves 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!

"I'm so happy that I found David at CA Cabinets! He was here checking on the work daily to make sure everything ran smoothly which is rare for a contractor as usually they just come a few times during the process. Everything is beautiful and he went to extra mile to shop with me for the flooring tiles, quartz countertops, cabinets and sink. I'm super picky as an artist / former fashion designer and he was able to help me create exactly what I had designed. He had great ideas such as adding a waterfall edge to the quartz countertop and a window sill piece from quartz as well. This project was a complete gut and rebuild due to a dishwasher leak - homeowner's insurance claim. I was having issues with my insurance and David went above and beyond to help me navigate the insurance issues so we could complete the project. He is always very prompt and organized. Some of the other contractors that I had previously contacted could not even be bothered to give me a call back or show up on time to a scheduled appointment but David was able to meet with me right away and always notified me of the work schedules. Pricing was reasonable and in line with other estimates I received."

Anna H on January 2023

CA Cabinets, Inc., proudly serves 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!

"I'm so happy that I found David at CA Cabinets! He was here checking on the work daily to make sure everything ran smoothly which is rare for a contractor as usually they just come a few times during the process. Everything is beautiful and he went to extra mile to shop with me for the flooring tiles, quartz countertops, cabinets and sink. I'm super picky as an artist / former fashion designer and he was able to help me create exactly what I had designed. He had great ideas such as adding a waterfall edge to the quartz countertop and a window sill piece from quartz as well. This project was a complete gut and rebuild due to a dishwasher leak - homeowner's insurance claim. I was having issues with my insurance and David went above and beyond to help me navigate the insurance issues so we could complete the project. He is always very prompt and organized. Some of the other contractors that I had previously contacted could not even be bothered to give me a call back or show up on time to a scheduled appointment but David was able to meet with me right away and always notified me of the work schedules. Pricing was reasonable and in line with other estimates I received."

Anna H on January 2023


Avatar for Fox Builders Group, Inc.

Fox Builders Group, Inc.

14548 Nordhoff Street, Suite 505
4.93(
15
)
Approved Pro

Fox Builders Group, Inc.

14548 Nordhoff Street, Suite 505
4.93(
15
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

We are a locally owned and operated company with 15+ years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in both interior and exterior residential and commercial painting projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Pricing and repair of wood and stucco was included in quote. Rates were beyond reasonable. Appreciated that Edwin was upfront on how long job would take, that they took their time. And supplied a photo potty for workers to use. Would recommend to others and will use again."

Letitia M on September 2024

We are a locally owned and operated company with 15+ years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in both interior and exterior residential and commercial painting projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Pricing and repair of wood and stucco was included in quote. Rates were beyond reasonable. Appreciated that Edwin was upfront on how long job would take, that they took their time. And supplied a photo potty for workers to use. Would recommend to others and will use again."

Letitia M on September 2024


YOR Construction and Investments, Inc.

12135 Miranda St
3.00(
2
)
Approved Pro

YOR Construction and Investments, Inc.

12135 Miranda St
3.00(
2
)
Approved Pro
Customers say: Quick response
16 years of experience

YOR Construction and Investments, Inc., 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.

"THE WORST EXPERIENCE EVER! We signed a contract with Yakov to design an ADU. He raved that his engineer was on his staff as an employee and that she previously worked for LA planning so she understood how to more efficiently complete plans to be done sooner. The mistakes and time in between for her to submit corrections were so long there was no reason for it. When we were given so many excuses I contacted the city myself to get a true timeline and found that the corrections were issued by city and they were very basic items that any engineer should not have even had an issue with and weeks and over 2 months would go by that she did not respond to the corrections. When we reached out to Yakov to get resolution he brushed us off and said we had to handle it with the engineer. He did not always respond to calls. I had to excessively call them both to get the work done. It was nearly two years of stress for the plans to finally be complete and approved with the city. Suffice to say we di"

David J on August 2025

YOR Construction and Investments, Inc., 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.

"THE WORST EXPERIENCE EVER! We signed a contract with Yakov to design an ADU. He raved that his engineer was on his staff as an employee and that she previously worked for LA planning so she understood how to more efficiently complete plans to be done sooner. The mistakes and time in between for her to submit corrections were so long there was no reason for it. When we were given so many excuses I contacted the city myself to get a true timeline and found that the corrections were issued by city and they were very basic items that any engineer should not have even had an issue with and weeks and over 2 months would go by that she did not respond to the corrections. When we reached out to Yakov to get resolution he brushed us off and said we had to handle it with the engineer. He did not always respond to calls. I had to excessively call them both to get the work done. It was nearly two years of stress for the plans to finally be complete and approved with the city. Suffice to say we di"

David J on August 2025


Avatar for LEV Buildzoom, Inc.

LEV Buildzoom, Inc.

4308 La Crescenta Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

LEV Buildzoom, Inc.

4308 La Crescenta Ave
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

LEV Buildzoom, Inc. 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.LEV Buildzoom, Inc. is a leader in providing our customers with the highest quality products and craftsmanship 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!

LEV Buildzoom, Inc. 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.LEV Buildzoom, Inc. is a leader in providing our customers with the highest quality products and craftsmanship 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 HIC Builders, Inc.

HIC Builders, Inc.

13455 Ventura Blvd
5.00(
11
)
Approved Pro

HIC Builders, Inc.

13455 Ventura Blvd
5.00(
11
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1193 local quotes requested

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025


Avatar for LG BUILDERS

LG BUILDERS

7633 Varna Ave
3.00(
2
)
Approved Pro

LG BUILDERS

7633 Varna Ave
3.00(
2
)
Approved Pro
73 local quotes requested
17 years of experience

FREE estimates and 20% off any project for Angie's List members! We are licensed, bonded and insured, with workers compensation, a full service construction company. If you’ve been considering bathroom remodeling, kitchen remodeling, a new roof, a room addition, or any other type of home renovation for your residence, you’ll want to turn to LG Builders. We’re a local, family-owned and operated home remodeling company with over 15 years of combined experience in the home improvement industry. As a full-service contractor, we can take care of everything from A to Z, eliminating the hassle of having to hire different specialists to complete your remodel. LG Builders is a licensed, bonded and insured remodeling company. We pride ourselves on a high level of performance and would appreciate the opportunity to remodel your highly valued home. We specialize in kitchen, bathroom, and living room remodeling. We have a flawless reputation from our many satisfied customers. General Contractors License: 1053333

"LG BUILDERS did an awesome job at remodeling my kitchen I am very satisfied with the outcome. I would definitely hire them again for other future projects."

Dulce M on February 2025

FREE estimates and 20% off any project for Angie's List members! We are licensed, bonded and insured, with workers compensation, a full service construction company. If you’ve been considering bathroom remodeling, kitchen remodeling, a new roof, a room addition, or any other type of home renovation for your residence, you’ll want to turn to LG Builders. We’re a local, family-owned and operated home remodeling company with over 15 years of combined experience in the home improvement industry. As a full-service contractor, we can take care of everything from A to Z, eliminating the hassle of having to hire different specialists to complete your remodel. LG Builders is a licensed, bonded and insured remodeling company. We pride ourselves on a high level of performance and would appreciate the opportunity to remodel your highly valued home. We specialize in kitchen, bathroom, and living room remodeling. We have a flawless reputation from our many satisfied customers. General Contractors License: 1053333

"LG BUILDERS did an awesome job at remodeling my kitchen I am very satisfied with the outcome. I would definitely hire them again for other future projects."

Dulce M on February 2025


Polanco, Inc., services areas of Southern California. We pride ourselves on the dedication we have to all of our customers and the quality of work that we provide. Give us a call today! We look forward to working with you!


Avatar for Maple Construction and Development Inc.

Maple Construction and Development Inc.

3270 N Rancho La Carlota Rd
5.00(
2
)
Approved Pro

Maple Construction and Development Inc.

3270 N Rancho La Carlota Rd
5.00(
2
)
Approved Pro
2 years of experience
Free onsite estimate

we pride our company on reliability, great communication, integrity, and quality work. We are locally owned and operated. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"We did a full house renovation, and Jay gave us so many professional suggestions on electrical and plumbing layout, kitchen, island, bathrooms, bedrooms, and staircase design and planning. He carefully combined his expertise with our needs, and the final renovation turned out better than we could have imagined. Our whole family is very satisfied with the result. We highly recommend Jay as an architect for anyone looking to renovate their home!"

Jackson H on August 2025

we pride our company on reliability, great communication, integrity, and quality work. We are locally owned and operated. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"We did a full house renovation, and Jay gave us so many professional suggestions on electrical and plumbing layout, kitchen, island, bathrooms, bedrooms, and staircase design and planning. He carefully combined his expertise with our needs, and the final renovation turned out better than we could have imagined. Our whole family is very satisfied with the result. We highly recommend Jay as an architect for anyone looking to renovate their home!"

Jackson H on August 2025


KSDC BUILDERS LLC

1223 WILSHIRE BLVD Unit 450
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

KSDC BUILDERS LLC

1223 WILSHIRE BLVD Unit 450
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
14 years of experience
Free onsite estimate

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

...
Showing 1-10 of 980
FAQs for basement remodeling projects in Pasadena, CA

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Pasadena, CA homeowners’ guide to basement remodelings

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

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea