A1 Contracting, Inc.

4.8 | 10 Verified Ratings
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5039 South Federal Boulevard, Suite 7
Englewood, CO 80110
Your use of our services is governed by our Terms & Conditions

A1 Contracting, Inc.

A1 Contracting, Inc., is the premier professional company offering residential services to our clients in the Denver Metro Area along with many other cities and counties in Colorado. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Please call us today to schedule your appointment with Colorado's true professionals at work for you!


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Denver
  • Aurora
  • Littleton
  • Westminster
  • Boulder
  • Thornton
  • Arvada
  • Englewood
  • Wheat Ridge
  • Broomfield
  • Golden
  • Castle Rock
  • Lone Tree
  • Parker
  • Evergreen
  • Commerce City
  • Brighton
  • Morrison
  • Lafayette
  • Franktown
  • Dupont
  • Eldorado Springs
  • Niwot
  • Henderson
  • Idledale
  • Kittredge
  • Pinecliffe
  • Louviers
  • Indian Hills
  • Louisville
  • Ward
  • See All >

Services Offered

Home Inspection
  • Roofing Inspection
  • Asphalt Shingle Roof Install
  • Asphalt Shingle Roof Repair
  • Flat Foam / Single Ply Roof Install
  • Traditional Tile Roof Repair
  • Wood Shake Roofing Install

Areas of Expertise

  • Roofing

Product Brands Used

  • CertainTeed (Bufftech)
  • GAF
  • LeafGuard
  • Owens Corning
  • Tamko

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates
  • Credit Cards Accepted


In Business Since: 2015
Memberships & Affiliations
  • BBB
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

A1 Contracting, Inc.

My Work
2 Projects
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Ratings & Reviews
A1 Contracting, Inc.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 10
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5.0   |  
Came through as promised. Can't say enough about their quilty of work and the contractors that worked on the job. Even the city mentioned how they went above and beyond. I also, was pleased with the selection of shingles they had to offer. Would recommend them 100%. L P
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5.0   |  
Review by in Denver, CO
The A1 crew did a fantastic job on my old stable/shed at the back of my property. They fixed the roof leaks and gave me a new roof on time and on estimate. I highly recommend the for any roofing jobs.
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5.0   |  
Review by in Aurora, CO
I had a relatively small project and had my appointment booked a week before the huge hailstorm. They showed up as scheduled, gave me all the info I needed including the name of the product so that I could look it up on line. I had my roof re-coated in less than a week, just before the next big storm, and not a leak to be found!! Very happy!
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4.5   |  
Review by in Parker, CO
Nate and his team were very professional. This was a small tile repair, as I just needed a few cracked and missing tiles replaced. His team went to a tile 'farm' and was able to find and the same tile and color. I was happy to wait a few weeks to get the exact tile rather than patch it with just any tile. I was very pleased with their service and will recommend them to any of my friends and neighbors.
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4.5   |  
Review by in Littleton, CO
fair prices and easy to work with
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5.0   |  
Review by in Olive St, CO
Nate was easy to work with.he started the job when he said he would.He answers the phone. Good customer service. Great value.

1 of 1 users found this review helpful.

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5.0   |  
Review by in Aurora, CO
Very accommodating. I needed project completed by a specific date, they had it done on time. Sent color selection to buyers in a timely manner. When finished with the project they cleaned the property with no debris left behind. The general manager was always available to answer questions. Had a very positive experience with A1 Contracting.

1 of 1 users found this review helpful.

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4.67   |  
Review by in Littleton, CO
The work was done professionally on time and at the quoted price. Everyone was friendly helpful and knowledgeable.

1 of 1 users found this review helpful.

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4.0   |  
Review by in Lone Tree, CO
Able to get work done quickly.

1 of 1 users found this review helpful.

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5.0   |  
Review by
Project: Install or Repair a Roof
They have done a lot of homes for me and could not be any happier
Showing 1-10 of 10
  Page 1 of 1  

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

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