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TRUSTED BY NIWOT, CO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon70
    Verified contractor services reviews

Top-Rated Contractors in Niwot - Updated Nov 2026

Avatar for Cransten Remodeling
Cransten Remodeling
4.5(
208
)
Major Home Repairs (General Contractor)

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"The initial work done by another contractor was subpar, but Joe was able to come in to fix and finish things to look incredible. Excellent attention to detail, and easy to communicate with."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Lefort Built LLC
Lefort Built LLC
5.0(
5
)
Major Home Repairs (General Contractor)

Serving Niwot, CO and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

Lefort Built LLC is a trusted, locally owned residential contractor proudly serving Berthoud and the surrounding areas. As a Class A Licensed General Contractor, we take pride in our commitment to reliability, exceptional communication, integrity, and high-quality craftsmanship. At Lefort Built, we are dedicated to providing an outstanding customer experience, ensuring our clients feel confident and empowered in their investment. \n\nWe understand that your home is one of your most valuable assets. That’s why we offer a comprehensive range of services, including design, detailed budgeting, expert construction, and transparent communication. Our team partners with you every step of the way, delivering results that meet your vision and exceed expectations. \n\nContact us today for a FREE project evaluation and estimate! Call (720) 336-9935 or visit www.lefortbuilt.com.

Basement Finish
Basement Finish
Basement Finish
Basement Finish
Basement Finish

+97

Response time1 day
Avatar for Crust of The Earth LLC
Crust of The Earth LLC
5.0(
8
)
Major Home Repairs (General Contractor)

Serving Niwot, CO and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Crust of The Earth LLC did an outstanding job with my irrigation system! From start to finish, John was professional, efficient, and paid great attention to detail. He listened to my needs, provided expert advice, and the final result exceeded my expectations. My lawn has never looked better, thanks to his top-notch service. I highly recommend Crust of The Earth LLC for anyone in need of reliable and quality irrigation work!"
Fence Replacement
Fence Replacement
Fence Replacement
Fence Replacement
Fence Replacement

+68

Response time1 day
Recommended by100%of homeowners
Avatar for Adai Construction, LLC
Adai Construction, LLC
3.9(
27
)
Major Home Repairs (General Contractor)

Serving Niwot, CO and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"They did a very good job fixing up our deck. It has a few support beams needing replacement. Plus they also re-leveled portions as well. Very professional."
Tub & steam shower
Cabinet Installations
Bathrooms
Cabinet Installations
Cabinet Installations

+21

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Baker Building Services
Baker Building Services
4.3(
17
)
Major Home Repairs (General Contractor)

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"I hired Brant to remove and old unsightly fireplace, repair dry wall and have it prepared for me to paint. Brant was thorough, professional and kind. He was great to work with and very generous with his time."
My work
My work
My work
My work
My work

+17

Response time3 days
18 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for El Rapido Concrete
El Rapido Concrete
5.0(
2
)
Major Home Repairs (General Contractor)

Serving Niwot, CO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"My backyard fence needed to be replaced after high wind damage occurred. The old fence was removed and replaced. The work was completed in a few weeks and custom touches was applied to finish the fence and meet budget limits. I would recommend for future repairs. Very satisfied."
Fence
Fence
Fence
12 neighbors recently requested a quote
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Unfinished Carpentry FAQs, answered by experts

Most Cape Cod houses are two stories tall at the peak, although they’re considered one-and-a-half stories tall because the steep roof pitch cuts off a portion of the living space on the second story. Unless you raise the roof on your Cape Cod house to add a dormer, the interior rooms upstairs will lose some usable living space to the sloped ceilings.

When building a house, it is customary to use 16d nails that measure 3 1/2 inches in length to construct the frame. These nails are crucial in providing the necessary support and stability for structural elements like joists and studs, which ensures a sturdy framework.

The primary parts of a house that need framing during construction are floors, exterior walls, interior walls, and the roof. The framing in these areas provides the skeleton for adding other materials over the top. With walls, for example, contractors can hang drywall over the interior walls and siding over the outside of the exterior walls. Proper framing ensures a sturdy house that is built to last.

It’s best to use two screws to secure deck boards into every joist. Securing the boards to every joist makes the deck more structurally sound, while using two screws on the outer sides of the boards can help prevent warping and cupping.

Framing a basement takes three to five days, on average, when completed by a professional, though it may take longer for a larger space. Keep in mind this doesn’t include the time to complete the design, obtain permits, and install the drywall on the framing. On average, fully finishing a basement takes an average of 45 days.

The Niwot, CO homeowners’ guide to contractor services

From average costs to expert advice, get all the answers you need to get your job done.