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Addition & Remodeling Contractors in Longmont, CO

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Service Pros

    HR

    In business since 2022

    Carpentry

    About us: "HDS REMODELING has a single mission, which is to achieve complete customer satisfaction! We strongly believe in giving our customers the most for their money. We work with only the highest quality materials and experienced professionals. With over 10 years of experience, we have consistently focused on the needs of our customers, providing personalized attention and a stress free experience. This approach has set us apart from our competition and keep our customers coming back! Give us a call today!"

    Silva's Remodeling Logo
    Frederick, CO·

    Deck Builder, Concrete work, Home Remodeling , and 5 more

    "Excellent communication and availability"

    Tim H. in November 2020

    AP
    Loveland, CO·

    "The company was very professional arrived on time completed everything cleaned up everything definitely gonna hire him again to do some more work"

    6B936181006D6E94EE478A12CDEBC7AEAE9B3E6965F7A8500A9F41CB55F8A0CF 7. in February 2025

    Murray Construction Services, LLC Logo
    Loveland, CO·

    Additions & Remodeling, Major renovation, Kitchen , and 4 more

    "Ben and his crew did a fantastic job on our addition (500+ sf including bedroom, bath, laundry, office) as well as a major kitchen remodel and two bathroom remodels. There were many details to coordinate, and Ben was always available to discuss options and provide expert advice. He was also very considerate of our family and the challenges of living through remodeling/construction. We couldn't be happier with the results and recommend Murray Construction Services 100%!"

    Andrea Z. in November 2023

    ER
    Brighton, CO·

    Bathroom Remodeling, Doors, Windows, Kitchen Remodeling , and 7 more

    "Did a great job on my tub to walk in shower renovation off our master bedroom. Was easy to work with and kept the area clean while doing the job which is amazing considering what they had to do."

    Patten L. in August 2020

    CC
    Longmont, CO·

    Home Improvement

    "Chandler construction did an amazing job on our bathroom remodeling of two bathrooms and kitchen granite remodeling. Chandler was easy to communicate our desires and plans to. He listened to our needs as well as suggested options for us to consider. He was able to get all our needs taken care of using his many personal contacts with high quality workers. Chandler Construction is someone with years of highly specialized home improvement sklls. He did a wonderful job on our home.We can not imagine a better outcome and would highly recommend Chandler Construction."

    Aurora E. in February 2017

    Living Stones Construction Management, LLC Logo
    Longmont, CO·

    Additions & Remodels, New Construction, Basement Finish

    "We had been looking for a pro to finish the basement for a few years. The previous company we had tried to work with had fluctuating pricing and very difficult email correspondences (time wise) in addition to putting us off for 6 months. I gave up trying. I looked on Home advisor for a pro and found Living Stones. Adam was prompt returning my initial email, set an appointment to look at the job, very quickly gave an estimate and was ready to get to work the following week. The framing and drywall was completed in 3 day! I highly recommend Living Stones Construction Management."

    Richard E. in September 2016

    Cutting Edge Construction Logo
    Aurora, CO·

    Home Improvement

    "Adam is terrific! He is very clean, meticulous, does beautiful tile work, is a skilled carpenter, and is very trustworthy. He always makes things right!"

    Kristi L. in April 2021

    MyBath Colorado Logo
    Parker, CO·

    Bathroom Remodel, Tub Replacement, Over 50+ Years Total Experience , and 9 more

    "The whole process was fantastic. The salesman talked through options and I felt really well served. Ià  à ¢à  à  à  à  ve never seen such service from a remodeling company. The installation team was timely and so professional. I was amazed that my bathroom was transformed in 3 days! We liked them so much we had a second bathroom done and it was just as great a process as the first."

    Meg B. in November 2023

    CW
    Denver, CO·

    Siding, Windows, Sunrooms

    "We needed a new sliding glass door. The old one let in both the cold and the heat and unfortunately it didn't lock all of the time. After researching several companies, we contacted Champion Windows of Denver. They sent Joe B. and Joe C. to our house to tell us about their products. Both men were extremely professional and knowledgeable. After a few short weeks, our new sliding glass door was ready to be installed. The installation crew was professional, polite, and experienced. The installation was completed in less than two hours! We are very happy with our new Champion Windows sliding glass door. Got Windows? Then you MUST call Champion Window! You'll be totally pleased with their products."

    Moreen W. in March 2020

    Patio Enclosures - Denver Logo
    Arvada, CO

    Sunrooms, Solariums and Screen Rooms

    "Highly recommended! Quality materials used and excellent installation-we love our added living space!"

    Rosa B. in October 2022

    Dream Custom Carpentry Logo
    Denver, CO·

    Carpentry

    "They were timely and efficient at getting the job done. I hired them after another contractor messed up my cabinets and they came in and fixed everything made it look a million times better."

    Mikal T. in May 2023

    The Basement Company North Logo
    Longmont, CO·

    Basement remodeling, Basement finish

    "Bill has done an excellent job of keeping me in the loop throughout the whole process."

    Jeff B. in May 2023

    SC
    Frederick, CO·

    HVAC, Engineering, Plumbing , and 1 more

    "Great prices, no hidden frees and beautiful job done. Thx you"

    2F044283797EE73FD8B07682655AF0C7FFCA9535ACEB407A0F8FD3EB28278716 4. in April 2025

    ReNew Home Innovations Logo
    Littleton, CO·

    "Ahead of time, under budget, exactly what I needed, better than I could have hoped for, clean, beautiful finished project"

    Rebecca B. in December 2023

    West Shore Home Centennial Logo
    Centennial, CO

    Door Installation/Repair, Window Installation, Bathroom Remodeling

    "My wife and would like to our thanks to Roger and Tom for the fine work they did on our master bathroom. They were highly competent and professional during their time working in our house. The whole job was complete in about six hours and we are VER{Y satisfied with the work. Our future plans include doing the guest bathroom, and your company (along with Roger and Tom if they are available) will be getting a call from us when that time comes. Thanks for their hard work!"

    Gary B. in May 2021

    Rooted Craftsmen, LLC Logo
    Fort Lupton, CO·

    Brick and Stone Patios, Walks, and Steps - Install, Brick, Stone or Block Wall - Install, Brick and Stone Driveways & Floors - Install

    "David and his crew are professional, hardworking and dedicated. Their experience with Sandstone was evident, along with pride in craftsmanship. They have done lots of work and offered great suggestions on how to make our patio more attractive and functional. We have the highest regard for Rooted Craftsmen!"

    Trish E. in October 2020

    AC
    Littleton, CO·

    Remodels, Cement, Beams , and 6 more

    "Alignment Construction was hired to remodel/renovate my Master Bedroom, Bath, and Guest Bath. The rooms were original, 1991. Vance and crew removed all exposed lighting and replaced with recessed. Hardwood flooring was installed in the bedroom and the Master Bath gutted. They removed an existing small shower and, with innovative design, were able to build a large shower with bench seating. This was complicated by an existing window wall that I wanted to keep. By utilizing every inch of space available, they were able to install a stackable washer/dryer and hide it behind a door, giving my home two laundry stations. Vance built a custom vertical sliding storage unit that sits alongside the washer/dryer. I had a good idea of the look I wanted and once conveyed to Vance, he was instrumental in the selection of fixtures and finishes. Everything was 100% professionally handled. There is a contract with cost clearly stated and most importantly, zero surprises. He and his team arrived punctually every morning and the job was completed within the time frame allotted. I live in a strict HOA governed community and Vance adhered to every restriction. My neighbors commented he was there every day - which is evidently unusual for many General Contractors. I will hire Alignment Construction for future work and recommend him without hesitation."

    Medina J. in September 2021

    Stone Mountain Services Logo
    Longmont, CO·

    Basement Remodel, General Contractor, Custom decks and Pergolas , and 5 more

    "Work was done quickly and to requested specifications. Bruce offered helpful advice on the part of the project I chose to do on my own. I highly recommend this company."

    Phyllis P. in October 2020

    D & D Tree Service & Landscape Logo
    Denver, CO·

    TBD, Tree work, landscape, concrete, pavers, irrigation,snow removal, Landscape Services: Concrete, Irrigation, Grading, Landscaping Design, Sod Installation , and 2 more

    "The staff was great. The supervisor of the crew was very helpful. He answered all of her questions very pleased with the ending results. They did an amazing job cleaning out the weeds. The tree shoots and our flower garden very thoughtful, reliable, and professional. I’ll continue to use this company and will refer them to friends.😊"

    6FB7A10C504CE264A3EEA962437B06AE525BD0633A700104871A83B31A03751C C. in November 2025

    J.P. Painting and Restoration, LLC Logo
    Denver, CO·

    Stucco, Painting, Fence

    "Our home needed most of the wood-based trim to be replaced, and both the home and the standalone 4 car garage needed paint. Candace was a pleasure working with during the contracting and execution of the project, and helped us select a color that we are very happy with. Gio replaced all of the home trim with Hardiboard. I was very pleased with Gio's confidence and ability to manage the trim replacement around our second story deck. His team removed gutters in order to replace the trim. Then, they painted the gutters and reinstalled them. I was also pleased with Gio's experience using the Sherwin Williams Emerald Rain Refresh paint. We love the results, and no longer need to worry about exterior water damage."

    Cameron S. in October 2024

    Lucky Star Construction Logo
    Johnstown, CO·

    Additions and Remodels

    "Showed on time and kept us informed"

    Stephen H. in July 2016

    CR

    In business since 2022

    Loveland, CO·

    Decks Replace and New Builds, Major Home Renovations, Bathroom Remodeling , and 2 more

    About us: "Castor Remodeling is a locally owned and operated remodeling contractor that proudly serves Larimer county and surrounding area. We are passionate about construction with a vision to expand our reach, mixed with years of industry experience to achieve that vision. We aim to provide new construction and remodeling services while upholding principles of quality, honesty, and prompt delivery. Our vision is to establish ourselves as your premier all-in-one remodeling company. Our skilled construction team is committed to delivering high quality craftsmanship and meticulous attention to detail. We prioritize your projected and work with you to make sure it is completed on time and within budget. There is no project that we can't handle! And no job too big or too small. Call us today to set up your FREE Project Evaluation appointment (970) 646-1951"

    Baker Building Services Logo

    Interior renovation: We are a design build company that specializes in design to turn key projects. We will provide the floor plans, exterior elevations and interior design., Fire, water, hail and wind damage for the interior and exterior of homes., Remodels, room additions, garages, interior finish. We perform the work from excavation to completion. , and 1 more

    "If you're looking for pros who will do outstanding work using high quality materials, then Baker Building Solutions is definitely worth talking to. They redid my family room, putting in a large new fireplace with a beautiful stone surround, walnut shelving with lighting, and custom walnut cabinets. They replaced the top of a pony wall separating the family room and the kitchen with a walnut bar top. Very durable and waterproof. Finally, the replaced my stair railings, banisters, and associated trim. Again with walnut. The result is spectacular and catches the eye of all who have seen it."

    F96B28548CDE7A2C7C81AEB6C20508487197143A4C17A097D3766BC7A9F56ED3 E. in April 2025

    ER Landscaping Logo
    Brighton, CO·

    Landscaping

    "Very courteous and thorough"

    Pamela T. in June 2022

Showing 1-25 of 33 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.  

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HomeAdvisor Community Rating

Overall Rating:

Longmont Addition & Remodeling Contractors are rated 4.8 out of 5 based on 1795 reviews of 1795 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 Longmont, CO

  • Project Location: Longmont, CO
    Date: 01/31/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: 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): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Longmont, CO
    Date: 01/31/24
    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
    Comment: Just want to remodel the shower to full tile and tile the floor.
  • Project Location: Longmont, CO
    Date: 01/30/24
    Which of the following will you need moved or installed in your kitchen?: Sinks
    Which of the following will you need moved or installed in your kitchen?: Countertops
    Comment: We are wanting to install laminate and new sinks in our kitchen and 4 bathrooms.
  • Project Location: Longmont, CO
    Date: 01/30/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: 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
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Longmont, CO
    Date: 01/29/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: 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): Toilet
    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): 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: Remove bathtub, mirror, vanity, tile, redo shower, replace toilet with bidet , add electrical, replace flooring
  • Project Location: Longmont, CO
    Date: 01/27/24
    Design Preparation: Sketches of basic idea of project
    What features do you want in your basement? (Check all that apply): Bathroom(s)
    What features do you want in your basement? (Check all that apply): Bedroom(s)
    What features do you want in your basement? (Check all that apply): Storage
    What features do you want in your basement? (Check all that apply): Office
    What features do you want in your basement? (Check all that apply): Other
    Comment: Basement to be finished (approx 925 sq ft). Want 3/4 bathroom, bedroom, utility room (enclosing furnace and water heater), workout room and the rest to be a living room / bar area.
  • Project Location: Longmont, CO
    Date: 01/25/24
    Type of Addition: Ground level addition
    Project Description: Build - use existing architectural drawings
    What types of rooms/spaces are you interested in adding to your home?: Other
  • Project Location: Longmont, CO
    Date: 01/25/24
    Number of Phones & Outside Lines Needed: Talk to pros to receive estimates for project
    Reason for Cable: 2
    Design Preparation: Sketches of basic idea of project
    Select the time(s) you are available for the assessment:: Afternoon
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Longmont, CO
    Date: 01/25/24
    Reason for Cable: 1
    Type of Addition: Ground level addition
    Project Description: Build - use existing architectural drawings
    What types of rooms/spaces are you interested in adding to your home?: Living/family room
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Longmont, CO
    Date: 01/25/24
    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?: Sinks
    Which of the following will you need moved or installed in your kitchen?: Flooring
    Which of the following will you need moved or installed in your kitchen?: Appliances
    Which of the following will you need moved or installed in your kitchen?: Electrical
  • Project Location: Longmont, CO
    Date: 01/23/24
    What best describes this project?: Addition to home
    What best describes this project?: Basement remodel
    What best describes this project?: Multiple room renovation
    What best describes this project?: Kitchen remodel
    What best describes this project?: Bathroom remodel
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Longmont, CO
    Date: 01/19/24
    Design Preparation: Sketches of basic idea of project
    What features do you want in your basement? (Check all that apply): Storage
    What features do you want in your basement? (Check all that apply): Bathroom(s)
    What features do you want in your basement? (Check all that apply): Other
    What features do you want in your basement? (Check all that apply): Office
    What features do you want in your basement? (Check all that apply): Bedroom(s)
    Comment: Basement to be finished (approx 925 sq ft). Want 3/4 bathroom, bedroom, utility room (enclosing furnace and water heater), workout room and the rest to be a living room / bar area.
  • Project Location: Longmont, CO
    Date: 01/18/24
    Are you considering changing the floorplan of your kitchen?: Yes
    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?: Sinks
    Which of the following will you need moved or installed in your kitchen?: Appliances
    Which of the following will you need moved or installed in your kitchen?: Electrical
    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: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Longmont, CO
    Date: 01/18/24
    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): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Comment: An upstairs bathroom needs update. I only want a shower, new toilet, and new sinks. It currently has a bathtub that I want removed, shower, 2 sinks and a separate bathroom.
  • Project Location: Longmont, CO
    Date: 01/17/24
    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): Cabinets/vanity
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Longmont, CO
    Date: 01/16/24
    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): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Comment: I need a new design for my bathroom. The tub, toilet and sink need to move for more conveniences.

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