High Quality Work. Trained Industry Experts.
JH3 Company uses different crews to work exclusively on roofing, waterproofing or concrete resurfacing projects. As such, each dedicated team member is a highly trained and certified expert in their trade specialty.
Our roofing team takes every step to ensure your commercial roof system is safe, compliant and leak-proof year-round.
Repair or Replace
Flat Roofs Roof Coatings, Modified Bitumen, Built-Up, Single-Ply
Green Roofs aka Garden Roofs, Vegetative Roofs, Eco-Roofs, Living Roofs
Tile Roofs Concrete, Clay, Slate, Shake, Synthetic
Asphalt Roof Shingles 3-Tab, Architectural, Designer, Premium, Luxury
Metal Roofs Standing Seam, CF, AP, U, R panels
Trust our waterproofing specialists to waterproof commercial concrete structures from water damage, leaks and seepage.
Prevent and Extend
Let our resurfacing crew show you their skills to refinish an indoor or outdoor commercial concrete surface to look beautiful again.
Refinish and Preserve
“I contacted JH3 Company for an estimate on a full roof replacement, they provided me one very quickly, and responded promptly when I had questions. I was told they would schedule the work as soon as possible, but it might be a few months due to the high demand. Within 6 weeks I was given a date for the work to begin – At least 2 months before I expected. The workers were very careful and did a professional job, the roof looks GREAT. Chris was good about communicating and following up on all the questions I had. I would recommend them to all friends and family.”
Thousand Oaks, CA
“Our building’s parking structure was waterproofed and resurfaced expeditiously and in a professional workman like manner. We would do business with this company again.”
Thousand Oaks, CA
“I asked JH3 Company to quote resurfacing and sealing my garage floor. Their quote was clearly the most comprehensive and reasonable for the work to be done. I contracted with them for the work and they delivered on time, to specs, and with courteous and capable workmanship. All my concerns were politely and quickly resolved. No more words are necessary: real quality workmanship, reasonable pricing, and nice, capable workers. I am amazed to find a contractor like this in SoCal. You should not be disappointed if you go with them.”
Westlake Village, CA
40 Years Experience Matters
Are you a homeowner, contractor, property management company or HOA located in Ventura, Santa Barbara or Los Angeles County in need of a licensed contractor for a roofing, waterproofing and resurfacing project?
If the answer is yes, the staff at JH3 Company is ready to help you get started improving your home or building today.
We believe trained field experience delivers quality project results which in turn produces satisfied customers.
Whether you choose to download our FREE service brochures, or call toll free at 888-550-8856 we promise a friendly and affordable experience from start to finish.