How much do addition contractors typically cost?
- Denver, Colorado Average$49,794
- Typical Range$21,432 - $80,395
- Low End - High End$10,000 - $150,000
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Service Pros
MH
Eldorado Springs, CO·
"amazing customer service, quick work and on time. Really helped me with the stress of our move thank you!"
Haley D. in December 2018
TL
Englewood, CO·
Kitchen Remodeling, Basement refinishing, Bathroom Remodeling
"Hakim is thorough, neat, honest, and dependable."
Marian F. in December 2023
Denver, CO·
Detached/Attached Garages, Patio Cover/Patio Enclosures/Carports, Room Additions , and 1 more
"Westec Builders did such a great job with adding an entertainment room to my house! We had wanted a bar and hang out area and wasnâ t really sure where to start. Robert and Jeff met with me and helped me design what worked best to add to our house. They were always on time and professional and really knew how to help with every question I had. With covid, there were unfortunately delays, and they handled it all perfectly and kept in communication with me the whole time. My bar and room addition came out so beautifully, I will be using them for any future projects I have."
Danielle S. in November 2020
Thornton, CO·
Decks, Siding
"They were professional from start to finish, explained the process of the project and kept me updated with the whole process. Clean work and did exactly what I wanted !!"
Grecia R. in October 2024
MC
Denver, CO·
Concrete Driveways and Floors, Concrete Coloring, Overlays and Special Finishes, Stamped Concrete , and 1 more
"These guys worked hard and fast. Price was right too."
Lisa B. in December 2015
PB
Denver, CO·
"Peak Builders & Roofers of Denver have once again proven that they are unbeatable when it comes to the quality of work, customer service and price. Upon doing our bathroom remodels they have exceeded our expectations by showing up on time every single day, cleaning everything after them and making sure to update us by the end of day what will the scope of work be like the following day. The bathroom designs are phenomenal and we are looking into working together again in the future."
Jared S. in October 2024
Lakewood, CO·
Regal Construction prides itself in providing personal attention to your addition project needs from the Design phase to the Finishing touches., Regal Construction Inc. Specializes in all phases of Construction. Starting with full service Project Management, Architectural Designs, Engineering Services and Permitting.
"Regal Construction did an outstanding job from start to finish. He was promt and courtious & kept things very clean. He also returned very promply when informed of a small error & corrected it. I would highly recommened Regal Construction very professional AAA++++. Love the final results of the remodel."
Maryanne M. in December 2008
MD
Arvada, CO·
Permitting, Concept Development, 3D Renderings , and 2 more
"Loved them! Iâ d recommend to anyone."
Victoria H. in August 2024
PQ
Centennial, CO·
Gutters - Residential and Commercial, Additions and Remodels - Residential and Commercial, Handyman Services - Residential and Commercial , and 2 more
"It was a pleasure working win Shaun Spicer on our kitchen remodel. He did a fantastic job working with us and listening to what we wanted. He didn’t try to talk us into more expensive cabinets, countertops, back slash, flooring or appliances. What we picked he went with. I highly recommend Shaun. He’s professional and fair with his pricing. Thanks Shaun, we love our new kitchen!"
Cathy G. in August 2022
Showing 1-9 of 43 results
Costs for related projects in Denver, CO
- Build an Addition$21,432 - $80,395
- Demo an Interior$1,106 - $3,952
- Install Steel Beams$1,972 - $7,633
- Perform Home Renovations and Repairs$5,000 - $12,142
- Remodel or Renovate a House$13,224 - $60,946
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 Denver, CO
HomeAdvisor Community Rating
Overall Rating:
Denver Addition & Remodeling Contractors are rated 4.8 out of 5 based on 342 reviews of 342 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 Denver, CO
Project Location: Denver, CO Date: 02/05/24Type of Addition: Convert or finish existing spaceProject 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: Looking to turn attached garage into bedroom for our oldest child.Project Location: Denver, CO Date: 02/05/24Type of Addition: Ground level additionWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)What types of rooms/spaces are you interested in adding to your home?: Bathroom(s)Project Description: Design and buildComment: I would like to get an estimate to build an addition. I would like to add a master bedroom and a bathroom.Project Location: Denver, CO Date: 02/03/24Desired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingLocation: Home/ResidenceProject Description: Design and buildComment: I would like an existing attached garage turned into an entryway, masterbath and masterbedroomProject Location: Denver, CO Date: 02/03/24Project Description: Design and buildType of Addition: Ground level additionWhat 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: Denver, CO Date: 01/30/24Type 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: We are interested in building an ADU on our existing property.Project Location: Denver, CO Date: 01/29/24Desired Completion Date: More than 2 monthsRequest Stage: Planning & BudgetingRequires Work on Historical Structure: NoRequest for Commercial Location: NoProject Description: Build - Use existing architectural drawingsWhat type of second floor addition will this be?: Full additionRooms Included:: Bedroom(s)Rooms Included:: BathroomRooms Included:: Deck/PorchComment: Adding a second story to house, approximately 650 square feet. Would include 2 bedrooms, bathroom, and balcony.Project Location: Denver, CO Date: 01/28/24Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bathroom(s)Comment: Looking to add a 2nd bathroom in our basement. Currently just looking for rough numbers as it's a house we are currently in the process of buyingProject Location: Denver, CO Date: 01/27/24Reason for Cable: 1Type of Addition: Ground level additionProject Description: Design and buildWhat 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: Mother in law suiteProject Location: Denver, CO Date: 01/27/24Type of Addition: Detached additionProject Description: Design and buildComment: I’d like to get a quote for a 3-4 car garage with an ADU above.Project Location: Denver, CO Date: 01/26/24Type 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: Adding a master bed/bathProject Location: Denver, CO Date: 01/25/24Desired Completion Date: Less than 2 monthsRequest Stage: Planning & BudgetingProject Description: Design and buildComment: Need a 20 x 20 sound proof room that can be taken apart and travel in a box truck. It’s for cutting records at various locations
