Office Building Tenant Improvement – Westlake Village, CA Roof Repair

skylight on commercial roof near westlake village, ca

Commercial Roof Repair – Westlake Village, CA

Office Building Tenant Improvement

commercial roof repair in westlake village, ca

During the remodel of this office building, the new tenant decided to add a large 8’x8’ skylight to the roof.

A new wood-framed curb was built into the existing structure and Costa Roofing was hired to repair the roof.

The roof was patched with a APP modified torch-applied membrane.

skylight replacement on commercial roof in westlake village, ca
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in progress skylight replacement on commercial roof in westlake village
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Rehabilitation Laundry Facility Commercial Roof Repair – Camarillo, CA

commercial roofing repair project on a laundry facility in Camarillo

Commercial Roof Repair – Camarillo, CA

Rehabilition Facility Laundry – Leak Repair

commercial roofing repair project on a laundry facility in Camarillo

This laundry room roof had multiple major leaks when the facility manager called Costa Roofing. The roof was leaking at cracked stucco-to-roof transitions, large cracks in the existing membrane under the gravel surfacing and at exhaust fan platforms set too low on the roof.

commercial roofing repair project in camarillo, ca

Prior to repairing the leaks, the exhaust fan hoods were raised 4” so that the platforms could be properly patched. It was also determined that the stucco had several cracks, so the tile coping was removed and the entire wall was primed prior to the repair work.
The entire roof area was repaired with recovery board and a torch-applied membrane.

Contact us to discuss repair and maintenance options for your roof.

commercial roofing project in Camarillo, CA
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finished commerical roofing repair project near Camarillo, CA
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Senior Care Commercial Roof Repair – Camarillo, CA

overhead view of commercial roofing office in Camarillo, CA

Commercial Roof Repair – Camarillo, CA

Senior Facility Executive Office - Leak Repair

commercial roof repair in camarillo, ca

This senior care facility had major leaks in the executive offices when the management team called Costa Roofing. The roof had large areas of ponding water, improperly waterproofed HVAC equipment, cracked stucco-to-roof transitions and several cuts/voids in the existing membrane under the gravel surfacing.

camarillo roof repair for a commercial building

Because of the Covid-19 situation, extreme caution was used to avoid interaction between the crew and residents/staff of the facility and proper PPE was maintained throughout the entire project.


To improve the flow of water on the roof, perlite board was used to build-up the low areas and the entire roof area above the offices was patch with a torch-applied membrane.


Contact us to discuss repair and maintenance options for your roof.

before picture of a commercial roofing project near Camarillo, CA
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overhead view of commercial roofing office in Camarillo, CA
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Interested in an estimate?

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Auto Shop Commercial Roof Repairs & Maintenance – Redondo Beach, CA

drone overhead photo of an auto body shop roofing project

Commercial Roof Repair – Redondo Beach, CA

Auto Body Shop Maintenance

commercial roofing project in Redondo Beach, CA

This auto repair complex in Redondo Beach had several leaks when the owners called Costa Roofing. While multiple areas needed to be fixed, much of the roof was in serviceable condition and a roof restoration or replacement was not within the planned budget.

commercial roofing repair project in redondo beach
redondo beach roof repair on a commercial building
before photo during a commercial roofing repair project in redondo beach

It was determined that the leak areas would be repaired and general maintenance would be performed on the whole building to extend the life of the rest of the roof.

Three of the leaks required straight forward repairs. When the existing roof was removed at the fourth repair, a large crack in a 4”x12” beam was discovered. Luckily, we had warned the owner prior to the start of the work that there was significant sagging and there was likely an existing structural issue. Because everyone was prepared from the beginning of the job, the repair was made within a few days.

Contact us to discuss repair and maintenance options for your roof.

roofing repair after photo on auto body shop roof near redondo beach
after photo on auto body shop roof near redondo beach for commercial roofing repair
Interested in an estimate?

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Apartment Complex Cleaning & Maintenance – Studio City, CA

Commercial Roof Repair – Studio City, CA

Apartment Complex Roof Cleaning & Maintenance

This large, four building complex in Studio City has a 10-year old, existing PVC roofing system. While the roof is still in good shape, the poor air quality in the area and the considerable number of pine trees on the property cause a significant amount of debris build-up.
commerial roofing project in Studio City, CA
overhead view of commercial roofing apartment maintenance in Studio City, CA
studio city apartment complex roof repair
studio city california apartment roof maintenance work

Because of the number of sharp angles and transitions between buildings and roof sections, there are several areas where debris build-up was causing significant standing water.


Costa Roofing cleaned the roofs, bagged the debris and hauled it all off site. In addition, while onsite, basic maintenance was completed, coping seams and pipes were re-sealed and broken tiles were replaced.

l'estancia apartments roof maintenance in studio city ca
Curious if your roof needs cleaning or maintenance?

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Medical Facility Storage & Kitchen Roof – Riverside, CA

riverside ca commerical kitchen roofing contractor

Commercial Roof Repair – Riverside, CA

Medical Facility Storage & Kitchen Roof

The existing roof on this structure was a gravel-surfaced, built-up asphalt roof. The substrate was concrete, and the roof had several leaks with areas of significant rust at the perimeter edge metal.

Upon inspection, it was determined that this roof was beyond its serviceable lifespan.

A SIKA brand PVC membrane was determined to be the best option for installation (Click Here for More Information on the Benefits of PVC). Because there was only one existing layer and the customer was under a time crunch, it was determined that we would leave the existing roofing system in place.

riverside ca commerical kitchen roofing contractor
commerial roofing project in Riverside, CA

To reduce the weight-load on the structure, the existing gravel surfacing was power broomed and vacuumed off of the roof membrane. Then, a primed cover board was adhered to the cleaned asphaltic membrane and the PVC membrane was adhered to the cover board. New custom-fabricated, clad metal edging was installed around the outer-perimeter of the roof.

The customer received a 20-year NDL warranty on the roof.

before picture of a completed commercial roof repair near Riverside, CA
Before
after picture of a completed commercial roof repair near Riverside, CA
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Interested in an estimate?

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