Best Home Remodeling Contractors in Longmont, CO (2026)
Choosing the right home remodeling contractor in Longmont, CO can be overwhelming. With 5 home remodeling contractors operating across the Longmont metro area, how do you separate the truly exceptional from the merely adequate? At The Home Remodeling Guide, we analyze publicly available data to rank every home remodeling contractor on a transparent, editorial basis -- no paid placements, no sponsored rankings.
This 2026 ranking evaluates home remodeling contractors in Longmont, Colorado using our Guide Score percentage, which normalizes captured evidence from reviews, credentials, press recognition, web presence, experience, and profile completeness. We reviewed 5 active businesses in the Longmont market and selected the top 5 for this list.
By the numbers: Guide Score percentages on this list range from 49% to 67%. Updated August 2026.
Each entry below includes the business's Guide Score, star rating, review count, and a data-driven explanation of why they earned their spot. Click through to any profile for the full breakdown including contact information, specialties, credentials, and related businesses in Longmont.
The Top 5 Home Remodeling Contractors in Longmont, CO
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#1 MJB Homes LLC 67%
Selected for specializes in general contracting.
MJB Homes LLC is a trusted contractor proudly serving Longmont, CO and the surrounding region. Services include general contracting. Located at 150 Main St. Reach them at (847) 713-1632. The Longmont…
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#2 Kazco Construction LLC 67%
Selected for specializes in general contracting.
Kazco Construction LLC brings years of professional experience to contracting clients in Longmont, CO. Their services include general contracting. Reach them at (303) 845-2681. Located at Contact for…
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#3 Avanti Remodeling 67%
Selected for specializes in general contracting.
Based in Longmont, CO, Avanti Remodeling provides comprehensive contracting services to residential and commercial clients throughout the region. Services include general contracting. Located at 1331…
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#4 TLC Company Inc. 67%
Selected for specializes in general contracting.
With a specialty in general contracting, TLC Company Inc. is a contractor proudly serving Longmont, CO.
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#5 Solid Rock Construction 49%
Selected for specializes in general contracting.
Residents of Longmont, CO looking for contracting help with general contracting can reach out to Solid Rock Construction.
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How We Ranked These Home Remodeling Contractors
Our Guide Score percentage combines verified ratings, review volume, web presence, profile completeness, professional credentials, press recognition, and experience. Scores are normalized across categories where positive evidence was captured, so a missing category is shown as not captured rather than counted as a failing grade. No business can pay for a higher ranking.
Data sources include Google Business Profile, professional registries, portfolio sites, press databases, and direct business submissions. Every piece of data is publicly verifiable.
Frequently Asked Questions
How did we rank the best home remodeling contractors in Longmont?
The Home Remodeling Guide ranks home remodeling contractors using our Guide Score percentage, a composite metric computed from publicly available data. The score uses weighted evidence from ratings, review volume, web presence, profile completeness, credentials, press recognition, and experience, then normalizes across categories where positive evidence was captured. Categories with no captured signal are not counted as failing grades. There is no paid placement -- every ranking is purely editorial.
Who is the #1 home remodeling contractor in Longmont, CO?
As of 2026, MJB Homes LLC holds the #1 ranking in Longmont with a Guide Score of 67%. Rankings are recalculated with every data update and reflect the latest available information.
How often is this list updated?
Core data (ratings, reviews, contact information) is re-verified on a rolling monthly cadence. Credentials and awards are audited quarterly. Guide Scores recalculate automatically with every data update, so rankings may shift as new reviews are posted or credentials are verified.
How many home remodeling contractors are there in Longmont?
Our database currently tracks 5 active home remodeling contractors in the Longmont, CO metro area. This list highlights the top 5 based on Guide Score. Browse our full Longmont directory to see every listed business.
Can a home remodeling contractor pay to be ranked higher?
No. The Home Remodeling Guide does not accept payment for rankings. Guide Scores are computed algorithmically from verified public data. Businesses can claim and update their profile with accurate information, but the ranking algorithm treats all profiles equally. Our editorial independence is core to our methodology.
What should I look for when hiring a home remodeling contractor in Longmont?
We recommend evaluating: (1) professional certifications and credentials, (2) verified customer reviews and ratings, (3) years of experience in the Longmont market, (4) portfolio quality and range of work, (5) budget alignment with your project scope, and (6) responsiveness and communication style. Our Guide Score weighs these factors so you can compare at a glance.