Cornerstone Commercial Services, LLC
Cornerstone Commercial Services, LLC

Cornerstone Commercial Services, LLC

Top Pro

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Introduction: ABOUT US We are Veteran Run, Locally Owned, and founded on Christian Principles. We offer a wide variety of commercial services for churches, restaurants, salons and barbershops, office buildings, and many other facilities and retail locations. We tailor our services to meet your facility's specific needs! OUR MISSION At Cornerstone Commercial Services we take pride in keeping integrity and quality services first and foremost! Our Mission is to provide quality workmanship, reliable services with that extra attention to detail, and individualized attention to get your facility re-opened to stay open. We are more than your cleaning and maintenance company, we are members of your team to help you focus on what you do best and to be a part of a Cleaner Baltimore!

Current Top Pro

Hired 23 times

Serves Edgewood, MD

Background checked

3 years in business

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, Square cash app, Venmo, and Zelle.

Social media


This pro indicated that they reviewed CDC safety guidelines for COVID-19 and pledged to do the following:

Maintain 6 feet of distance from customers

Wear masks during the job

Wear gloves during the job

Disinfect surfaces touched during the job

Featured Projects

80 photos

  • Garage Addition or Remodel - Washington 2022

    Garage Addition or Remodel

  • Public Storage - HI

    General Contracting


Customers rated this pro highly for work quality, professionalism, and responsiveness.

Very good 4.5

15 reviews


Read reviews that mention:

pro avatar
Tamia B.
Aug 11, 2022

Hired on Thumbtack

Hired on Thumbtack

I am very pleased with the work that was done. The job took longer than expected but Chris helped manage my expectations based on the how detailed the instructions of putting the shed up were. He did a great job and worked really hard to meet my expectations!

Details: I’m just looking to add extra storage space • Swing up doors • Windows • Stand alone building • Home • No existing plans, but have a good idea of what I want

Garage Addition or Remodel
pro avatar
Austin S.
2 weeks ago
I had the pleasure of working with these guys on my job site. They are a great company and I would use them again and again.
pro avatar
Jason H.
Jul 20, 2022
I live on the West Coast and needed some work done on my commercial building due to fire damage. I called a few different contractors but ended up settling on Cornerstone. David and his team held up their end of the bargain at every step through the process. Their follow-up was great and they were accommodating considering we are so far away. I would recommend them, additionally, I have more work to be done at another property and will be contacting them soon.
pro avatar
Amanda M.
Apr 23, 2022
I reached out to cornerstone after searching on google for a handyman/contractor. David responded almost immediately. He was easy to work with throughout the entire process. We needed a wall repaired in my business and a few other small things done. He worked around our business hours without hesitation. David and his partner did great work and were very professional and kind while working in our office. I would highly recommend and I will use them again in the future. Thank you!
pro avatar
Emily H.
Jun 30, 2022

Hired on Thumbtack

Hired on Thumbtack

5/5 stars, absolutely amazing service!
Security and Body Guard Services
Background Check

David Gabriel


  • How did you get started doing this type of work?

    When I was 12 I wanted to own my own business. So I told my dad I wanted to start a landscaping business and his response was “Well there is the lawn mower. Get to work!” That’s exactly what I did. Over the years, my business has evolved from just doing landscaping to now pretty much doing everything!

  • What types of customers have you worked with?

    We work with both residential and commercial customers.

  • What advice would you give a customer looking to hire a provider in your area of work?

    My recommendation is to pick a contractor who you can trust, someone who truly wants to serve you and wants to impress you with all their work.

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