Compare Quotes from Addition & Remodeling Contractors
Get Quotes Now

Addition & Remodeling Contractors in Altadena, CA

Find local pros

How It Works

  1. Answer a few questions about your home project.
  2. Within seconds, get matched with top-rated local pros.
  3. Compare quotes and choose the best pro for the job.

Service Pros

    Machaon Construction Logo
    Altadena, CA·

    Kitchen - Remodel, Major Renovation - Multiple Rooms, Addition to Existing Structure - Build , and 2 more

    "Stellar job, fabulous company, excellent experience."

    Donna B. in August 2020

    Beneflipper Construction Corp Logo
    Long Beach, CA·

    Commercial Build Out, ADU, Residential Remodeling

    "Very knowledgeable, I was able to book an appointment the next day the contractor came out and walked me through my kitchen renovation options."

    Kyle B. in June 2021

    MH
    West Hills, CA·

    Concrete, Painting, Roofing , and 1 more

    "We hired McCormick Home Builders to remodel our living room, and we are beyond pleased with the result. The team was professional, worked efficiently, and Aris design ideas made a huge difference. The room feels so much brighter and more spacious. This was the best decision we made for our home, and we were already planning our next remodel with them."

    Javier Raul R. in January 2025

    Vana Builders, Inc. Logo
    Glendale, CA·

    Woodworking, Remodeling, Handyman , and 2 more

    "Fabricio went over and above to make sure my bathroom plaster was perfect. I would recommend him to any friend and will hire him again!! He has a long list of handyman talents!"

    Sharon S. in December 2018

    Gold Standard Builders, Inc. Logo
    Sherman Oaks, CA·

    Bathroom remodel, Kitchen Remodel, Backyard design and build , and 2 more

    "Gold Standard Builders actually did 5 things: sandblasted house, re-stuccoed, stripped chimney of peeling paint and restored the natural brick, replaced my driveway and replaced an old chain link fence with a pretty wooden one. This was all done in less than 2 weeks! They did a great job."

    Jill P. in May 2020

    PRESTIGE CALIFORNIA BUILDERS INC Logo
    Sherman Oaks, CA·

    Additions & ADUs, Kitchen & Bathroom Renovation, Roofing

    "Very professional. They were at my house at 8:00AM and worked at least until 5:00PM everyday. Meni and Joseph were at my house several times a week to check on the progress."

    Sue F. in December 2016

    CH
    Los Angeles, CA·

    Remodeling

    "Home crown remodeling were very professional, on time and knowledgeable about the materials, they answered all my question and they took care of my kitchen."

    ires Z. in June 2022

    Green Planet Remodeling Logo
    Beverly Hills, CA·

    Roofing, Bathroom Remodeling, Garage Conversions , and 2 more

    "Green Planet Remodeling Inc. helped us with our kitchen remodeling project. We were very pleased with the entire experience. We have two infants, and Jonathan, the project lead, was very respectful of our space and needs. He kept noise and dust to a minimum, and communicated with us constantly to let us know what was happening and when. Jonathan even made sure that his workers respected our needs. Jonathan is a details guy, and takes pride in his work, which is obvious in the workmanship. He made adjustments when unexpected issues came up, and went out of his way to identify and help correct some issues that were not strictly in the scope of the work. Most importantly, we were very happy with the final product, and we would definitely hire Green Planet Remodeling Inc. again."

    Alma D. in December 2019

    Platinum Home Builders & Design, Inc. Logo
    Los Angeles, CA·

    Bathroom Remodel, Roofing, Flooring , and 2 more

    "We thought to give our guestroom a new look and approached Platinum Home Builders for some unique ideas. One of their designers Ted suggested laminate flooring. He assured to change the look completely. Honestly speaking it was actually magnificent. I am now planning to shift to the guest room."

    lari G. in February 2022

    Oakasa, Inc. Logo
    West Hills, CA·

    Additions and ADUs, Kitchen Remodels, Bathroom Remodels , and 8 more

    "The whole process was very professional. They were always on time, had great communication skills, and offered a competitive price!"

    Pablo A. in December 2022

    AC

    In business since 2020

    Valley Village, CA·

    About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project."

    WL

    "I almost hesitate to give him a good reference because I don't want him to be too busy to do my work. He is absolutely trutstworthy, he has my credit card number and keys to my home. His work is top notch! If you are lucky enought to work with him, you will be truly blessed."

    Raymond S. in December 2018

    HP
    Monrovia, CA·

    Remodeling

    "Emil did a wonderful job of explaining all aspects of the project during the sales presentation. Anthony and his painting crew did all that was contracted and more! As the job progressed, it was evident that more trim work was necessary. Anthony listened patiently and completed the entire painting job ahead of estimated completion."

    Linda S. in November 2020

    Evergreen Construction Group, Inc. Logo
    North Hollywood, CA·

    Additions and Remodels

    "I wanted to add an extra guest bedroom to my home, so I called Evergreen Construction Group, and the lady over the phone was very professional and thoroughly explained everything that I had questions about. Jimmy and his team were very attentive and helpful, and I let them do their job. Everything turned out well and very professional!"

    Greg S. in April 2024

    CONTINENTAL REMODELING INC Logo
    Lake Balboa, CA·

    Remodeling

    "They are very professional."

    Simon E. in June 2023

    L T H DESIGN & CONSTRUCTION Logo
    Sunland, CA·

    Remodeling and more!, Custom color, Custom Cabinets , and 7 more

    "Overall, I had a great experience. Besides the excellence of the job itself, there was courtesy, and promptness. If I had to grade this experience and this job, it would not be lower than A plus !"

    Gemma P. in December 2024

    Jorcast Enterprises, Inc. Logo
    Chino, CA·

    Water and fire damage restorations, Additions and Remodels.

    "My wife and I could not be happier with our master bedroom addition and new Walk in Closet. Jorge and the A-Right crew were the most responsive contractors I have ever worked with and in my opinion that made the entire process less stressful and much easier. I will definitely be referring A-Right builders to all friends and family who are interested in having any type of remodeling done and I am already in the process to utilize them to retile the rest of my home. Thank you Jorge & Andy"

    Tony B. in January 2022

    MVP Leaders, Inc. Logo
    Van Nuys, CA·

    Additions and Remodels, New Construction, Additions and Remodels , and 1 more

    "I had a full repair of my ruffing. Tile, and wood and metal was replaced. MVP builders were quick, and very efficient. I love how my new roof looks. The project manager Mike was very helpful, friendly, and made me feel like he was going to do exactly what I wanted."

    jacqueline C. in August 2016

    Pacific Hauling and Construction Corporation Logo

    In business since 2019

    Van Nuys, CA·

    Debris Hauling, Garage Conversion, Gates and garage door services , and 2 more

    About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. Please Call Today for free consultation!"

    Via Segovia Construction Logo
    rancho cascades, CA·

    Landscape Architecture, Design, Commercial construction , and 10 more

    "My Name is Tony Arredondo, owner of LA Pavers and Construction LLC, LA Smart Home Systems. Kevin has gone above and beyond on executing all of our rendering designs and plans. From our hardscape and landscaping to high end interior Home Theater designs. Never disappoints, highly recommend Kevin for all your high end rendering designs. Thank you Kevin"

    Tony A. in March 2024

    Abraham Building & Consulting, Inc. Logo
    Reseda, CA·

    Bathroom Remodel, Kitchen Remodel

    "The company did an amazing job remodeling my bathroom. Very professional guys. They were punctual, on time, and gave me a reasonable price for getting the work I wanted to be done. The entire process went very smoothly from start to finish. I definitely recommend them!"

    Julia S. in February 2021

    Axe Construction Logo
    Los Angeles, CA·

    Outdoor - Remodel, Addition to Existing Structure - Build, Additions and Remodels , and 2 more

    "I needed to completely remodel my home and guest house. After speaking with some friends, I decided to contact AXE. From the first conversation I knew working with his company would be easy, professional, and reliable. Tomer worked with exactly what I wanted and helped bring my vision to life. His team was polite, trustworthy, hardworking, and kept the property clean (very important for me). Tomer kept me updated every step of the way and Iâ m more than happy with the results. Iâ d definitely recommend AXE if you need to remodel your home!"

    Corey K. in September 2022

    MG

    In business since 2006

    Los Angeles, CA·

    Bathroom - Remodel, Bathroom - Remodel - For Business, Kitchen - Remodel , and 2 more

    About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job."

    Gorilla, Corp. Logo

    Kitchen Remodel, Bathroom Remodel

    "I couldn't be more satisfied with Gorilla Corp service and professional. From the beginning Mike handle my insurance claim negotiated with the insurance company and adjuster to make sure I wasn't getting short change and getting the value I deserve. The repairs work was professionally done. His crew was very friendly and helpful as well as the work came out beautiful five out of five stars. I will definitely recommended Gorilla Corp"

    Angela A. in January 2023

    VB
    BEVERLY HILLS, CA·

    Additions, Remodels, Remodels , and 1 more

    "I recently had a fantastic experience with Vulcan company. Michael, the project manager, was top-notch. They worked on my bathroom, bedroom, kitchen, living room, and porch. The project was really budget-friendly, and their communication was excellent. They kept me in the loop the entire time with no surprises. The work quality was outstanding, with great attention to detail. Michael and his team were professional and efficient!"

    51C1A0E23FE4ADB000ED8E2B28C5BCDBC4554ADA4D59A79DC5DD649B2492A30F 3. in August 2025

Showing 1-25 of 34 results

Frequently asked questions

  • It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
  • You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
  • It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.

HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.

Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.

You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website. 

Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:

  • Have you completed a job like this before?
  • Do you have a list of references I can contact?
  • When are you able to start the job?

In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down. 

  • How many years of experience do you have?
  • What’s your permanent business address?
  • Are you licensed to work in my area?
  • When did you earn your business license?
  • How do you handle warranty service complaints?
  • Do you have worker’s compensation, property damage and personal liability insurance?

Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.  

Top Additions & Remodeling Projects

HomeAdvisor Community Rating

Overall Rating:

Altadena Addition & Remodeling Contractors are rated 4.8 out of 5 based on 931 reviews of 931 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


Other Top Projects in Your Area

Other Cities in California

If you're looking for Additions & Remodeling Contractors that serve a different city in California, here are some popular suggestions:

Find additional California Additions & Remodeling Contractors

Find Additions & Remodeling Pros in Altadena, CA

HomeAdvisor: The nation's largest network of screened and rated pros.

Tell us about your project and we'll match you to the perfect pros.

Get Matched With Pros

Find Pros Nearby

Do you provide these professional services?

Find out how HomeAdvisor can help your business

See Local Demand

See Recent Leads

Recent Job Requests for Addition & Remodeling Contractors in Altadena, CA

  • Project Location: Altadena, CA
    Date: 02/04/24
    Type of Addition: Ground level addition
    Project Description: Design and build
    What types of rooms/spaces are you interested in adding to your home?: Bathroom(s)
    What types of rooms/spaces are you interested in adding to your home?: Kitchen
    What types of rooms/spaces are you interested in adding to your home?: Living/family room
    What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Altadena, CA
    Date: 02/01/24
    What best describes this project?: Other
    What best describes this project?: Addition to home
    Comment: Just look to remodel the out said of house and add a room and bathroom
  • Project Location: Altadena, CA
    Date: 01/23/24
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Requires Work on Historical Structure: No
    Request for Commercial Location: No
    Project Description: Build - Use existing architectural drawings
    Rooms Included:: Kitchen
    Rooms Included:: Bedroom(s)
    Rooms Included:: Bathroom
    Rooms Included:: Laundry/Mud room
    What type of guest house/casita addition will this be?: Detached addition
    Comment: Have existing plans. I am contacting structural engineers for help and pricing out the required grading for foundation. I have already paid a contractor to do the Title-24 calculations. I'm also awaiting a bid on the water/sewer run. Need a consultant on the construction side to advise and perhaps get involved later in the project.
  • Project Location: Altadena, CA
    Date: 01/23/24
    Covered by Insurance: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Comment: An en suite bedroom was converted to an office. Need to go back to bedroom and change tub to walk in shower with ADA bars
  • Project Location: Altadena, CA
    Date: 01/22/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: Yes
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Altadena, CA
    Date: 01/22/24
    Which of the following will you need moved or installed in your kitchen?: Cabinets
    Which of the following will you need moved or installed in your kitchen?: Countertops
    Which of the following will you need moved or installed in your kitchen?: Flooring
    Comment: Remodel a mid century home kitchen, 2 bathrooms and new floors
  • Project Location: Altadena, CA
    Date: 01/18/24
    Reason for Cable: 1
    Type of Addition: Second story addition
    Project Description: Design and build
    What types of rooms/spaces are you interested in adding to your home?: Other
    Comment: I’m looking to add an apartment on top of my garage
  • Project Location: Altadena, CA
    Date: 01/07/24
    Project Description: Enclose existing patio or porch with roof, walls or windows
    Comment: Back porch that I need screened in. I would love to add ceiling fans. The space is upstairs and needs to have protective/secure walls in place.
  • Project Location: Altadena, CA
    Date: 01/07/24
    Type of Addition: Second story addition
    Project Description: Design and build
    What types of rooms/spaces are you interested in adding to your home?: Bathroom(s)
    What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)
    Comment: Add 2nd story with 2 bedrooms and 2 baths and remodel kitchen and existing 1st floor

References Available
Tell us your zip code to view pricing & schedule
Tell us your location to view pricing & schedule
Choose your project to view pricing & schedule

Please enter valid zip.

Please choose a location.

We're sorry but the time you have chosen is no longer available.
Please select a new time below:
does not provide service to View pros who serve this zip
Enter a zip code to view which pros serve this zip.
There was an issue connecting to the server. Please try again or call Customer Service at 1-888-811-ANGI.
We're sorry but the time you have chosen is no longer available.
Please select a new time below:

Select your appointment type and time:

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


Required
Required
Required
Required
 
 
 

By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.