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3model Construction, LLC

Renovation Contractors in Longmont, Colorado
Ranked #11 in Longmont | Grade C+
4.60 (18 reviews)

3model Construction, LLC

Local design-build renovation contractor providing additions, interior remodels, decks, and corrective repairs with an emphasis on planning and clear communication Serving homeowners across Longmont, Colorado.

3model Construction, LLC business photo 1 - Renovations in Longmont
3model Construction, LLC business photo 2 - Renovations in Longmont
3model Construction, LLC business photo 3 - Renovations in Longmont
3model Construction, LLC business photo 4 - Renovations in Longmont
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Why Homeowners Choose This Business

A detail-forward approach with thorough communication helps homeowners navigate scope, materials, and schedule. Projects are coordinated with attention to timelines and cost-effective solutions. Suitable for homeowners seeking a consultative renovation partner Local experience that helps homeowners across Longmont, Colorado compare a more region-aware provider.

Service Area

Based in Longmont, Colorado and working across nearby Boulder County and adjacent Front Range neighborhoods.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has an established presence within this local market.

Services Covered

  Renovation Services
  Home Additions
  Installations
  Bathroom Remodeling
  Repairs
  Kitchen Remodeling
  Deck Construction
  Design Build renovations
  Basement egress repair
  Gutter Repair
  Water damage repair
  Interior Remodeling
  Crawlspace and utility upgrades
  Residential Renovations
  Remodel project planning

Home additions, bathroom and bedroom remodels, kitchen updates, deck construction, corrective repairs, gutter and water-damage repairs, and project planning/design-build coordination.

Reviews

Customer Reviews

Christopher Humphrey
I have pursued two projects with 3model. The first was a repair job to correct a previous contractor's badly installed basement egress window. The second was a major addition to an existing house, including upgraded power/HVAC, additional b…
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I have pursued two projects with 3model. The first was a repair job to correct a previous contractor's badly installed basement egress window. The second was a major addition to an existing house, including upgraded power/HVAC, additional bedrooms/bathrooms, and a new crawlspace beneath. In all cases, Adrian was professional and extremely thorough, giving me all the context he could think of whenever I was called upon to make a decision. They're not the cheapest in town, but take it from hard experience: when you have a project big enough to need a general contractor, you don't want the cheapest in town; you want someone who'll get it done *well*, and 3model is exactly that.
Aaron Cera
Adrian at 3model did an amazing job repairing a malfunctioning gutter and repairing some subsequent water damage. He really helped me come up with a cost-effective solution that works great. He was very professional and I will be calling hi…
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Adrian at 3model did an amazing job repairing a malfunctioning gutter and repairing some subsequent water damage. He really helped me come up with a cost-effective solution that works great. He was very professional and I will be calling him in the future with other projects. Highly recommend! 10/10
Melanie Kramer
We used Adrian and his team for a full bathroom, bedroom, and closet remodel. Overall, the project from initial discussions to project wrap took about a year, with the actual remodeling work taking about five months (and we appreciated him…
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We used Adrian and his team for a full bathroom, bedroom, and closet remodel. Overall, the project from initial discussions to project wrap took about a year, with the actual remodeling work taking about five months (and we appreciated him staying late to meet deadlines before the holidays). Adrian's expertise and consultative approach throughout the process was very helpful, as this was our first remodel of this scale. We're very happy with the final product of the work: there is a high attention to detail in both the structural and finishing components of all of the work. The project ended up costing much more than initially estimated, due to our own changes to the scope of the project, changes in material cost, and misunderstanding about what was / wasn't included in the scope. Generally, we were able to resolve these issues quickly and Adrian was accommodating about misunderstandings. Adrian also works very well with subcontractors and members of his crew. A remodel of this scale can feel invasive, and Adrian not only brought his own competent and trustworthy people, but we also felt that the subcontractors we used, with his guidance, did very high quality work. He also worked around us working remotely (letting us know about noisy days, respecting times we were in meetings, etc).
Doris Mullen
From the first time we contacted Adrian, he has always provided us with estimated time lines that he kept to. We are extremely happy with his extensive knowledge of woods and all other building materials to be used in the job. We both feel…
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From the first time we contacted Adrian, he has always provided us with estimated time lines that he kept to. We are extremely happy with his extensive knowledge of woods and all other building materials to be used in the job. We both feel he is a master of all kinds of construction, both designing and execution. All aspects of the financial side are professionally done. We are totally satisfied with both decks. Adrian’s creative suggestions are excellent. Also, he is a great communicator.
Phil and Doris
Rory Korpela
My experiences with Adrian and 3model Construction have always been fantastic. Adrian is very professional and he has a broad range of skills. Just recently he finished an install on my new sprinkler system. His work is quick, efficient,…
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My experiences with Adrian and 3model Construction have always been fantastic. Adrian is very professional and he has a broad range of skills. Just recently he finished an install on my new sprinkler system. His work is quick, efficient, and always well done. If you're considering a remodel, deck, new build, or any other kind of work, Adrian's your guy.

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Special Offers

Free Estimate

This business may offer free estimates for some services.

Frequently Asked Questions

Customer feedback indicates experience with additions, bathroom and bedroom remodels, deck projects, and corrective repairs. They also address issues tied to water management, such as gutters and related damage.

Reviews describe a consultative process where the contractor provides context and options before key decisions. Homeowners can expect planning support and coordination from initial discussion through completion.

Yes, reviewers mention successful corrective projects, including fixing an improperly installed egress window. The team appears comfortable assessing problems and implementing durable solutions.

Timelines vary by scope: a multi-room remodel may span several months, while targeted repairs are typically shorter. Reviewers frequently note that agreed schedules were communicated and met.

Public sources reference up-front estimates and cost-effective recommendations. Customers report transparent discussions about options that align with function and budget.
 Verified Listing

Opening Hours

  • Monday 8:30 AM – 5:00 PM
  • Tuesday 8:30 AM – 5:00 PM
  • Wednesday 8:30 AM – 5:00 PM
  • Thursday 8:30 AM – 5:00 PM
  • Friday 8:30 AM – 5:00 PM
  • Saturday 10:00 AM – 3:00 PM
  • Sunday Closed

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Business Details

Business Rating
4.60 (18 reviews) Pro Listing
Address
165 Primrose Ct A, Longmont, CO 80501
Business Type
Renovation Contractor
Website
https://www.3model.co/
City Page
Renovation Contractors in Longmont, Colorado

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