Mammoth Contracting, LLC

5.0 |1 Verified Ratings
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Mammoth Contracting, LLC

5.0 | 1 Verified Ratings
Write a Review


26669 IH 10 West, Suite 1
Boerne, TX 78006
Your use of our services is governed by our Terms & Conditions

Mammoth Contracting, LLC

Mammoth has you covered

Welcome to Mammoth Contracting. We are one of the fastest growing roofing and restoration contractors in the country because of our commitment to serving our customers, creating a great reputation in our industry and alway operating with the highest of ethical standards. Our estimates and damage inspections are thorough and completed. The inspections are modeled after the inspection process used by insurance carriers and are always at no cost or obligation. We ground load our materials instead of roof load to protect our customers and their property. We install high quality shingles using synthetic underlayment along with ice shield around all penetrations, in valleys and to code. We provide a Lifetime "Two Tusk" Warranty for material and workmanship that no company can beat. Our goal is to continue to grow by providing the highest quality roofing, siding, and gutter projects to our customers. We would love the opportunity to compete for your business!


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • San Antonio
  • Boerne

Services Offered

Home Inspection
  • Roofing Inspection
  • Asphalt Shingle Roof Install
  • Asphalt Shingle Roof Repair
  • Wood Shake Roofing Install

Areas of Expertise

  • Roofing
  • Siding
  • Gutters

Product Brands Used

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

Quick Facts

Business Hours
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Warranty Description: Lifetime workmanship
  • Credit Cards Accepted
  • Bilingual


In Business Since: 2018
Memberships & Affiliations
  • National Roofing Contractors Association (NRCA)
  • SRS Distributors
  • Leon Springs Business Association
Green Certifications
  • Shingle Disposal at Recycle facility
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.

Business Overview

Community Involvement

Volunteer work

How We Got Started

I chose to work in this industry because The industry needs contractors to change the image.

We started in this industry in 2011.

We describe our business as Family owned and operated

Why Mammoth Contracting?

Lifetime Material and Labor Warranty


Mammoth Contracting, LLC

My Work
2 Projects
Free Offer! Get 30 yr dimensional roof free when Replacing 20-25 yr 3-tab roof in 77320 Free Offer!
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Mammoth Contracting, LLC

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Response by Mammoth Contracting, LLC: Thank you so much for your feedback, it was a pleasure helping you with your project!

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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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