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
Denver, CO·
Bathroom Remodeling, House Remodeling, Basement Remodeling , and 2 more
"A2Z worked to create my vision. They gutted the bathroom and completely renovated everything, enlarging the shower, replacing the bathtub with a Japanese soaking tub, installing new cabinets, and making a cement countertop with sink basins (from a custom mold that they built). They helped me understand the timeline right from our first meeting letting me know what I needed to order and when and what they would be responsible for. I chose a fancy Moroccan caustic role for the floors and they did an expert job of mimicking the complex pattern I found online that used 4 different variations on a tile. They also cut the tile so well that the transitions and corners are flawless and without gaps. They installed all new glass panels for the shower and found me a very inexpensive shower tile to offset the other tile cost. The new shower has a perfect gradient for draining as well and their recommendations on lighting, paint, and grout colors were excellent. I really appreciate that they finished the project very fast and sometimes came on weekends (when there was a delay on the caustic tile shipment). They were always easy to reach at any time and patient with my questions. I will hire them again for future remodels and I highly recommend the company."
robin N. in December 2020
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
ER
Bennett, CO·
Additions * Bathroom Remodel *, and Much More!!, Tile Floors, Backsplash, and Shower install , and 2 more
"Very careful. Went above and beyond scope of the original job. Cleaned up nicely. Would definitely use them again"
Gina C. in November 2017
MI
22 years experience
"Jason was quick to respond and showed up quickly and on time. I had him clear some sod and he was fast and even took care to not step on freshly raked dirt from my de-sodded lawn - goes to show the attention to detail when someone notices and goes out of their way like that. This likely speaks to his good character."
Kyle B. in April 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
SC
Thornton, CO·
xx
"Very professional and paid close attention to detail. They were fair on prices and and worked efficiently. Highly recommended this company"
Demetri L. in November 2023
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
BC
Flooring, remodeling, Framing , and 2 more
"Greg did an excellent job with our flooring and went above and beyond our expectations! Others came in and wanted to laminate over the existing laminate flooring in our kitchen. However, Greg did it the right way and removed 3 layers of laminate and was able to save our existing oak trim in the process. He was also very efficient when it came to using materials. I would absolutely recommend Greg for any flooring installation projects!"
John R. in October 2023
BO
Denver, CO·
"The Black Oak team is top notch! They were always prompt, friendly, and caring and became part of my family during the project. They paid attention to the details and found solutions to issues that came up during the work. I am so happy with my beautiful new kitchen!"
Karen H. in February 2024
Showing 1-9 of 41 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 4.9 out of 5 based on 287 reviews of 287 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
