Commercial Flat Roof Service

JH3 Company is a licensed, full service roofing company servicing commercial flat roofs in Ventura County, Santa Barbara County and Los Angeles County.

We are certified and insured to install, replace. recover or repair all of the following:

Coatings

metal roofs; asphaltic roofs; single-ply roofs; built-up roofs

Modified Bitumen

self-adhered; torch; mop; cold-applied

Single Ply

fully adhered; mechanically attached; self-adhering, heat-welded

Whether you are a building owner, facility manager, contractor or architect, our roofing team will help you select the best solution that translates into big energy savings. For example, if your existing roof does not require a tear-off or new insulation, we would recommend an elastomeric/urethane coating only. If you have water ponding on your flat roof, we have a solution that may not require a full roof replacement.

JH3 also installs, replaces and removes skylights and sun tunnels on any flat slope roof.

Portfolio of Title-24 compliant Cool Roof installations

Commercial Buildings

View our collection of pictures involving the application of white elastomeric and urethane roof coatings, modified bitumen and single-ply roof systems throughout the counties of Ventura, Santa Barbara and Los Angeles. These Title-24 compliant cool roofs save money on energy costs because their highly UV reflective white surface reduces the amount of energy required to cool the building.

 

 

 

 

 

 

 

 

 

 

 

Before vs After

(slide button left or right to compare before vs after)

(slide button left or right to compare before vs after)

7 Tips how to manage your building’s flat roof

1. Use life-cycle costing to assure maximum roof service life.
2. Adapt a pro-active roof maintenance protocol.
3. Perform annual or semi-annual roof inspections and repairs.
4. Budget a minimum of $.05 per square foot per year for preventative maintenance (beginning in year #1).
5. Budget $0.25 per square foot for a more extensive remedial restoration.
6. Track all collateral building damage and incidental costs associated with leaking roofs.
7. Show management how past collateral damage costs exceed the cost of implementing a roof maintenance and management program.

source: GAF reference manual (PDF)

Premium products exceeding industry standards

JH3 is not vested in a single roofing technology, membrane or manufacturer. We use a broad range of product lines and accessories with a proven track record of protection from heat aging and UV degradation from the list of manufacturers below. We choose which application is right for your building because every roof is unique and requires an equal measure of attention.

Choose JH3 To Work With You

Choosing the right solution for a flat roof can be complicated because there are many roof membrane options available and your building may have its own unique set of requirements. Not to worry. A JH3 representative will spend the time and effort to help you decide what’s best for you based on your investment objectives, location, aesthetics, usage and other decision making factors.

Select your county location for a free estimate to learn more. No other local roofing company can match our skill and experience how to properly build or repair a flat slope roof.