Best Home Remodeling Contractors in Thornton, CO (2026)
Choosing the right home remodeling contractor in Thornton, CO can be overwhelming. With 36 home remodeling contractors operating across the Thornton 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 Thornton, Colorado using our Guide Score percentage, which normalizes captured evidence from reviews, credentials, press recognition, web presence, experience, and profile completeness. We reviewed 36 active businesses in the Thornton market and selected the top 15 for this list.
By the numbers: Guide Score percentages on this list range from 49% to 74%, 4 of 15 hold professional certifications, the average firm has 55 years of experience. 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 Thornton.
The Top 15 Home Remodeling Contractors in Thornton, CO
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Selected for Insured certified; specializes in general contracting.
Trailside Handyman and Woodworking is a trusted name in contracting in Thornton, CO. Their services include general contracting. The team holds professional credentials including insured. Reach them…
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#2 Executive Electric LLC 69%
Selected for Licensed, Insured certified; specializes in thornton electrical services, residential electrical service call, residential electrical troubleshooting.
Executive Electric LLC is a contractor serving Thornton, CO. Contact them at 7204221184 or visit their website to learn more about their services.
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#3 Nxt Gen Plumbing 66%
Ranked 3rd among home remodeling contractors in this market based on overall Guide Score.
Based in Thornton, CO, Nxt Gen Plumbing provides comprehensive contracting services to residential and commercial clients throughout the region. Their motto: "Plumber in Thornton, CO | Tankless & Wat…
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#4 The Roof Dr. 65%
Selected for 55 years of experience (est. 1971).
The Roof Dr. is a contractor based in Thornton, CO, dedicated to delivering quality contracting services. Located at 4403 E 117th Ct. Reach them at 7206067663. Visit their website for more details on…
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#5 COL Landscaping Thornton 63%
Ranked 5th among home remodeling contractors in this market based on overall Guide Score.
COL Landscaping Thornton has built a reputation for quality contracting work in the Thornton, CO area. Located at 12412 York St. Reach them at +13034478428. Visit their website for more details on se…
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#6 Best Roof Roofing 60%
Selected for team of 7 professionals.
Best Roof Roofing is a contractor serving the Thornton, CO community. Reach them at 3039299196. Visit their website to learn more about their work. Located at 3879 E 120th Ave Ste 343. Reach them at…
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#7 Grein Custom Homes 54%
Selected for specializes in general contracting.
Grein Custom Homes is a Thornton-based contractor offering services in general contracting to clients across CO.
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#8 American Sewer and Plumbing 54%
Selected for Licensed, Bonded, Insured certified; team of 4 professionals.
American Sewer and Plumbing is a well-regarded contractor in Thornton, CO, known for delivering results. The team holds professional credentials including licensed, bonded, insured. They serve client…
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#9 Iron Bull Roofing 51%
Selected for specializes in residential roofing, commercial roofing, thornton, co.
Iron Bull Roofing, a contractor in Thornton, CO, focuses on quality and client satisfaction. Reach them at +17206460423 or email info@ironbullroof.com. Visit their website to learn more about their w…
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#10 Peacock Landscaping 51%
Ranked 10th among home remodeling contractors in this market based on overall Guide Score.
Connect with Peacock Landscaping, a contractor proudly serving the Thornton, CO community. Call +17204762299 for a free consultation.
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#11 Sunset Restoration 51%
Selected for Licensed certified; specializes in 30 years experience, *contact us or visit the gym to set up a consultation or start a free trial, packages starting at $250.
Sunset Restoration offers contracting services throughout Thornton, CO and the surrounding region. Reach them at +13039005567 or email joshe@sunsetrestorationco.com. Visit their website to learn more…
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#12 TerraDesign&Landscape 49%
Ranked 12th among home remodeling contractors in this market based on overall Guide Score.
Based in Thornton, CO, TerraDesign&Landscape provides comprehensive contracting services to residential and commercial clients throughout the region. Located at 5306 E 128th Dr. Reach them at +130359…
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Ranked 13th among home remodeling contractors in this market based on overall Guide Score.
Looking for a contractor in Thornton? GKC Denver Landscaping Contractors serves the greater Thornton metropolitan area. Call +17209391283 or visit their site for details.
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#14 Northern Electric, Inc 49%
Ranked 14th among home remodeling contractors in this market based on overall Guide Score.
As a contractor in Thornton, Northern Electric, Inc works with clients across the CO region. Reach them at +13034286969 or email info@northernelec.com. Visit their website to learn more about their w…
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#15 Garage Doors and Openers 49%
Ranked 15th among home remodeling contractors in this market based on overall Guide Score.
Garage Doors and Openers is a contractor firm serving Thornton and surrounding areas in CO. Reach them at +13034524844 or email service@openclosedgaragedoors.com. Visit their website to learn more ab…
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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 Thornton?
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 Thornton, CO?
As of 2026, Trailside Handyman and Woodworking holds the #1 ranking in Thornton with a Guide Score of 74%. 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 Thornton?
Our database currently tracks 36 active home remodeling contractors in the Thornton, CO metro area. This list highlights the top 15 based on Guide Score. Browse our full Thornton 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 Thornton?
We recommend evaluating: (1) professional certifications and credentials, (2) verified customer reviews and ratings, (3) years of experience in the Thornton 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.