How much do addition contractors typically cost?
- San Diego, California Average$88,581
- Typical Range$42,779 - $136,828
- Low End - High End$21,000 - $298,000
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Service Pros
In business since 2011
Spring Valley, CA·
Remodels, ADUs, Remodels
About us: "ACTIVE ENDEAVOR 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. Rated A+ by the BBB, timely communication 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."
San Diego, CA·
Decks, Roofing
"The project went great, Mike and his crew were phenomenal, professional, efficient, always on time, communicative and easy to work with. My new deck is brilliant! Thank you guys! Highly recommend Palm Construction!"
John M. in October 2021
In business since 2003
San Diego, CA·
Home Renovations, Kitchen Rennovations, Home Remodels
About us: "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!"
Sherman Oaks, CA·
Roofing & Windows, Kitchen Remodeling, Landscape Remodeling , and 2 more
"The team at Pure Home Remodeling did a fantastic job. We have completed two renovations with Pure Home Remodeling and the second one was just recently. They converted our existing master suite to an additional bedroom with walk-in closets, painted the hallway with addition of crown molding and remodeled the patio. In the patio, they did all the hard-scape (fire pit/table and BBQ area). The paperwork from the estimate all the way to the finish of the work, was organized in details and they finished the entire work with a minor delay. Most of the delays happened because there were several issues with the materials that we purchased and they were not in stock. Most project issues that were raised during the work, were handled professionally by our project manager, his team and subcontractors which helped tremendously in solving them quickly and efficiently. We can't be happier with this entire experience with them and mainly with the way this remodeling came out, because we know personally about bad cases where work was not done professionally OR they were abandon in the middle. We are very thankful that our remodeling project went like that."
Rob G. in December 2018
San Lorenzo, CA·
Remodeling
"I got few leaks in the roof that was an issue for us during the winter, the company I called to repair asked me For almost twenty thousand dollars just for A repair so I decided to get more bids, palm construction representative check our roof from above and from the attic, I understand that our old wood tiles roof are originally installed straight on the beams with no plywood! I decided to go with a professional job and I did a good decision! I m happy with our new roof!"
Mariana L. in December 2020
ID
In business since 2020
San Francisco, CA·
HVAC, General Contracting
About us: "With years of experience in the construction industry, we are the experts you need to take care of your home or business. We handle all of your general contracting and HVAC needs with great care. We will treat your home as we would treat our own. Give IY Development & Renovation, Inc. a call today, we look forward to working with you!"
Escondido, CA·
Additions, Outdoor Living, Whole House Remodels , and 2 more
"Jim is a great guy to work with!!! He was very understanding and responsive to all my questions and concerns. He oversaw the entire operation of removing a wall to open up the living area. This encompassed general demo and construction, electrical, resurfacing, matching texture and repainting. Followed by some special hardwood floor detail work. His team of workers are always excellent and considerate of us and our home. You will not be disappointed! It is very difficult to try and choose a contractor and I feel lucky to have found him!!"
Melody M. in November 2021
Valley Center, CA·
Additions, Bathroom Remodels, Kitchen Remodels , and 1 more
"Very meticulous and customer oriented"
Joy W. in January 2007
DS
In business since 2012
Chula Vista, CA·
About us: "We are 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.""
Showing 1-9 of 50 results
Costs for related projects in San Diego, CA
- Build a Barn, Shed or Playhouse$3,487 - $6,200
- Build an Addition$42,779 - $136,828
- Demo an Interior$2,750 - $11,250
- Perform Home Renovations and Repairs$8,866 - $44,000
- Remodel or Renovate a House$29,871 - $115,927
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.
Related Projects in San Diego, CA
HomeAdvisor Community Rating
Overall Rating:
San Diego Addition & Remodeling Contractors are rated 4.9 out of 5 based on 497 reviews of 497 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.
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Recent Job Requests for Addition & Remodeling Contractors in San Diego, CA
Project Location: San Diego, CA Date: 02/03/24Type of Addition: Second story additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: Looking to add an addition above the garage - no plumbing, just bedroomsProject Location: San Diego, CA Date: 02/02/24Desired Completion Date: Less than 2 monthsRequest Stage: Planning & BudgetingRequires Work on Historical Structure: NoRequest for Commercial Location: NoProject Description: Design and buildWhat type of second floor addition will this be?: Addition above a garageRooms Included:: KitchenRooms Included:: Bedroom(s)Rooms Included:: Living/Family roomRooms Included:: Office(s)Rooms Included:: BathroomRooms Included:: Garage/WorkshopRooms Included:: Laundry/Mud roomComment: We currently have a 1400 square foot house, and we're looking to double it by adding on a second story and a 1 bedroom ADU above our garage. We have funding approved, but need to start on planning and design. Hoping to have it built by February 2025.Project Location: San Diego, CA Date: 02/02/24Type of Addition: Second story additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: We are looking to add on to our existing home. We would like to add more bedroom/living space to our second story. There could be space above our garage that we are thinking we could utilize to add more bedroom space and potentially reconfigure some of the living space.Project Location: San Diego, CA Date: 02/01/24Desired Completion Date: Timing is flexibleRequest Stage: Ready to HireRequires Work on Historical Structure: NoRequest for Commercial Location: NoProject Description: Build - Use existing architectural drawingsRooms Included:: KitchenRooms Included:: Bedroom(s)Rooms Included:: Living/Family roomRooms Included:: BathroomWhat type of guest house/casita addition will this be?: Detached additionComment: Looking for a contractor to construct a 342 SF Guest Quarters. I have an architect and a plan set.Project Location: San Diego, CA Date: 01/31/24Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: OtherProject Location: San Diego, CA Date: 01/29/24Type of Addition: Ground level additionProject Description: Design and buildWhat 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?: KitchenWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: Converting a 3 door attached garage to a one bed room ADU with all the living amenities.Project Location: San Diego, CA Date: 01/25/24Type of Addition: Second story additionProject Description: Design and buildWhat 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: 2 BR, 1 BATH, SMALL KITCHEN/SINK AND BALCONY OVER 18X20 GARAGE. SHINGLE ROOFING. WOULD LIKE TO DEAL WITH ADU KNOWLEDGABLE CONTRACTORS.Project Location: San Diego, CA Date: 01/24/24What best describes this home addition project?: Build from existing designsWhat kind of addition do you want?: Second story additionWhat best describes this project?: Addition to homeWhat room(s)/space(s) are you interested in adding to your home?: Bathroom(s)What room(s)/space(s) are you interested in adding to your home?: Bedroom(s)What room(s)/space(s) are you interested in adding to your home?: KitchenComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: San Diego, CA Date: 01/24/24Type of Addition: Ground level additionProject Description: Design and buildWhat 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: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: San Diego, CA Date: 01/22/24Desired Completion Date: Less than 2 monthsRequest Stage: Planning & BudgetingProject Description: Design and buildComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: San Diego, CA Date: 01/19/24Type of Addition: Ground level additionProject Description: Design and buildWhat 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 a jacuzzi and 2-3 twins.Project Location: San Diego, CA Date: 01/18/24What best describes this home addition project?: Design and buildWhat kind of addition do you want?: Second story additionWhat best describes this project?: Addition to homeWhat room(s)/space(s) are you interested in adding to your home?: Bathroom(s)What room(s)/space(s) are you interested in adding to your home?: Bedroom(s)Comment: We have a ranch and would like to build up and add a second story to account for our growing family. Ideally 2-3 more bedrooms and at 1-2 more bathrooms.Project Location: San Diego, CA Date: 01/17/24Type of Addition: Detached additionProject Description: Design and buildWhat 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?: KitchenWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: Want to investigate adding an ADU to our property along Cuca StreetProject Location: San Diego, CA Date: 01/16/24Project Description: Build - use existing architectural drawingsWhat types of rooms/spaces are you interested in adding to your home?: Bathroom(s)Type of Addition: Ground level additionWhat 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: San Diego, CA Date: 01/14/24Type of Addition: Ground level additionProject Description: Design and buildWhat 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: currently it’s a standard 2/1 with 1000 sqft in San Diego. Small garage on the right. We want to delete the garage, extend the house the 10ft along the entire length, add a side load garage in the front, and also extend the front towards the road since set back rules have changed. Wanting a 4/2+ when it’s all said and done.
