Top Addition & Remodeling Contractors in Boulder, CO

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Featured Service Pros
Showing 1-25 of 52 results
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Posted by John R. on 10/01/2021 Very reliable, great work
Call Now: (303) 531-9758 Call Now
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Posted by Joseph P. on 09/28/2021 Compititive and timely.
Call Now: (303) 323-0958 Call Now
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Posted by Bob B. on 01/18/2017 Phil has done a Great job..
Call Now: (720) 506-7700 Call Now
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In Business Since 2015 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.
Call Now: (303) 588-8999 Call Now
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Posted by Amanda M. on 10/01/2021 Preston and his crew were great! They did a fantastic job with our project and we’re quick with the work while being very professional. At the beginning of our project, we were still unsure on what we wanted the final design to be. Preston was very helpful in giving us different recommendations. We couldn’t be happier with our new retaining wall and our choice to go with Preston and Earth Alchemists!
Call Now: (720) 987-3737 Call Now
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Posted by Christine G. on 08/30/2021 Our system needed updating with new heads and new lines. David and his crew did a fantastic job in 1 day to get all our needs taken care of. My flowers beds now have sprinklers along with the lawn. They were polite and professional. They did a great clean up job too!
Call Now: (303) 522-5522 Call Now
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In Business Since 2002 We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our review from satisfied clients. Give us a call today so we can answer all of your questions. Satisfaction guaranteed!
Call Now: (303) 883-8154 Call Now
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Posted by Jen M. on 06/02/2021 I’ve never worked with a company that was as honest, skilled and, throughout every aspect of our project, showed that they truly take pride in their work. Hands down, Mountain Sky Landscaping is a cut above the rest. Their team installed a paver pathway, fire pit and patio, xeriscape that included a gorgeous mix of rock, trees, ornamental grasses and hedges, along with installation of sod and irrigation. I will definitely work with them on any future projects and highly recommend them to anyone looking for a quality contractor.
Call Now: (720) 209-7872 Call Now
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Posted by Sarah J. on 04/10/2020 We couldn t have been more pleased. I m a perfectionist and I was very pleased. Plus the project was finished on time as promised!! The team was willing to try some ideas I had and the bathroom turned out beautifully!!
Call Now: (720) 506-6163 Call Now
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In Business Since 2010 Specializes in creating custom outdoor living areas and providing clients with unique and inventive spaces.
Call Now: (303) 579-9968 Call Now
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Posted by mike m. on 04/22/2021 Mike and his son really went the extra mile to make sure the job(s) were done properly. New Sliding doors install in an older condo building with 40 years of wear and tear is not as simple as just installing the doors, lots of molding, drywall repair, painting, etc. mike and his son did it all. also the invoices are specific with amount of labor on each part of the project. i trust mike and his son to do more work for me and already asked about another project. The other 5* reviews on here for mike and his son are not any kind of scam, not bots, and definitely not BS.
Call Now: (970) 308-4225 Call Now
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Posted by Susan T. on 01/09/2021 Andrew and Nico were very professional in all the projects they did in and around my home. I would not hesitate to hire them again for any type of project and I recommend them highly.
Call Now: (609) 613-6059 Call Now
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Posted by Norma V. on 06/25/2021 They are professional, responsible, and punctual on his deadlines.
Call Now: (720) 243-2474 Call Now
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Posted by Mike O. on 06/18/2021 The drywall repair job was completed in a timely and professional manner!
Call Now: (970) 340-5871 Call Now
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Posted by Keith a. on 09/11/2020 I highly recommend them and have already. Very detail oriented and concerned with the rationale for the work being done. Listened to us did an outstanding job that our neighbors have favorably commented on.
Call Now: (720) 597-1552 Call Now
Posted by G M. on 04/02/2021 Very personable. The kind of workman you would invite to your barbecue. Built two wonderful decks and an awning with lights. The custom work was excellent as the stair railing were raised and we needed the rear deck tied into existing decking with stair issues. We LUV, LUV LUV the work. All of our questions were answered. Respectful of our property and showed up when he said he would. Look forward to working with this contractor in the future.
Call Now: (720) 244-7517 Call Now
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Posted by Claire D. on 06/16/2021 This is a great company to work with. They kept us informed about progress of the project on a daily basis, they were tidy and considerate of us still living in the house during the remodel. The finished space is beautiful and was completed on time.
Call Now: (303) 845-2681 Call Now
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Posted by Rebecca R. on 08/13/2021 The folks with New Homes Construction are quick to respond to emails and provide additional information about projects. The project was completed on time and within budget. Their attention to detail was spot on and they had a delightful personality. I highly recommend them for your home project...and will seek to hire them again when we have more projects.
Call Now: (303) 323-0297 Call Now
Call Now: (303) 905-7131 Call Now
Posted by Dean K. on 07/21/2014 Lonny did a great job. I would hire him again.
Call Now: (720) 272-8897 Call Now
Posted by Jennifer C. on 08/10/2021 I worked with Claire on a master bathroom remodel. I wasnâ t exactly sure what I wanted, but I knew that what I had didnâ t work for me. She was very helpful in asking questions to determine my wants and needs. She guided me through all of the selections and decisions necessary to complete the design. She is professional and easy to work with. I will use her services again for my next project, for sure.
Call Now: (720) 472-0884 Call Now
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Posted by Michael T I. on 04/24/2020 Great family business with quality work. They will work with your ideas.
Call Now: (303) 464-0757 Call Now
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Posted by Jocelyn K. on 06/21/2021 German and his team were responsive, got the job done quickly, and did quality work. They were flexible and accommodated my changes to the project as it progressed. I liked how they were able to take my ideas and make them into workable solutions. We had them remove cracked concrete steps and replace with a beautiful stone step and path. They took the care to make sure it looked great - checking in with us throughout the process - and were done within a week. Would highly recommend.
Call Now: (303) 902-0153 Call Now
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Posted by Tom S. on 01/21/2020 We hired Galto Residential Contracting to remove the popcorn ceiling from the entire first floor of our house, plus the second floor stairway and hallway areas. I was given a competitive bid (one of four bids received) and we scheduled to work. Andy Galto and his crew arrived as scheduled, and completed to project in a workman like fashion on a timely basis. Popcorn ceiling removal is inherently messy. The real issue is in prepping the ceiling drywall for a smooth finish. The contractor worked with us to get the smooth white finish we wanted, done to our satisfaction. The premises were cleaned up at the conclusion of the project, though we still had to deal with some of the drywall dust generated though the smooth sanding of the new ceiling. Overall, we are very pleased with the work done, and at a fair price.
Call Now: (813) 277-4996 Call Now
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Posted by Nicholas T. on 08/15/2016 Did a great job on a tough project. I would hire them again
Call Now: (303) 717-8788 Call Now

HomeAdvisor Community Rating

Overall Rating:

Boulder Addition & Remodeling Contractors are rated 4.72 out of 5 based on 781 reviews of 52 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 Additions & Remodeling Contractors in Boulder, CO

New

Project: Build an Addition

Location: Boulder, CO Date: 10/23/2021 Desired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingProject Description: Design and build
New

Project: Build an Addition

Location: Boulder, CO Date: 10/22/2021 Desired Completion Date: More than 2 monthsRequest Stage: Planning & BudgetingType of Addition: Second story additionRequires Work on Historical Structure: NoRequest for Commercial Location: NoProject Description: Design and buildRooms Included:: BathroomRooms Included:: Bedroom(s)Rooms Included:: Common area(s)Property Owner: YesAre you interested in financing?: Yes
New

Project: Remodel a Bathroom

Location: Boulder, CO Date: 10/22/2021 Shower / Bath: Yes - I want to move or install a new shower or bathToilet: Yes - I will be replacing or moving the toiletCabinets / Vanity: Yes - I plan to update the cabinets / vanityCountertops: Yes - I plan to update the countertopsSinks: Yes - I plan to update the sinksFlooring: Yes - I plan to update the flooringExtensiveness of Remodel: I plan to maintain existing bathroom floorplanDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireRequires Work on Historical Structure: NoRequest for Commercial Location: NoCovered by Insurance: NoProperty Owner: YesAre you interested in financing?: NoCustomer moving in/out?: No
New

Project: Remodel a Bathroom

Location: Boulder, CO Date: 10/22/2021 Shower / Bath: Yes - I want to move or install a new shower or bathToilet: No - I will keep the existing toilet as isCabinets / Vanity: Yes - I plan to update the cabinets / vanityCountertops: Yes - I plan to update the countertopsSinks: Yes - I plan to update the sinksFlooring: Yes - I plan to update the flooringExtensiveness of Remodel: I plan to maintain existing bathroom floorplanDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireRequires Work on Historical Structure: NoRequest for Commercial Location: NoCovered by Insurance: NoProperty Owner: YesAre you interested in financing?: NoCustomer moving in/out?: No
New

Project: Add a Sunroom or Patio Enclosure

Location: Boulder, CO Date: 10/22/2021 Project Description: Enclose existing patio or porch with roof, walls or windowsLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & Budgeting
New

Project: Remodel a Basement

Location: Boulder, CO Date: 10/21/2021 Design Preparation: Professional DrawingsBasement Features: Bathroom(s)Basement Features: Bedroom(s)Basement Features: LaundryBasement Area Description: Partially FinishedSquare Footage: 400 - 800 (medium)Location: Home/ResidenceDesired Completion Date: More than 2 monthsRequest Stage: Planning & Budgeting
New

Project: Remodel a Kitchen

Location: Boulder, CO Date: 10/20/2021 Floorplan: I am considering changes to kitchen floorplanCabinets: Yes - I plan to move or update the cabinetsAppliances: Yes - I plan to move or update some or all appliancesCountertops: Yes - I plan to update the countertopsSinks: No - I do not plan to update the sinksFlooring: Yes - I plan to update the flooringLighting: No - I do not plan to update the lightingLocation: Home/ResidenceHistorical Work: NoCovered by Insurance: NoDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingProperty Owner: YesAre you interested in financing?: NoDo you need temporary storage for your home project?: No
New

Project: Remodel a Bathroom

Location: Boulder, CO Date: 10/19/2021
New

Project: Remodel a Basement

Location: Boulder, CO Date: 10/19/2021
New

Project: Remodel or Renovate One or More Rooms

Location: Boulder, CO Date: 10/19/2021 Rooms to be Remodeled: Bathroom(s)Rooms to be Remodeled: KitchenLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingNature of project: Remodel / update a few roomsNature of project: Reconfigure the current floor planDo you need temporary storage for your home project?: No Comment: I would like to get an estimate for remodeling the bathroom and the kitchen. I have two bathrooms that need redone. I am changing everything except for the sink and may be interested in changing the floor plans.

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