Will a new membrane fix every drainage problem?

Only if the proposal also addresses the relevant drainage condition. Ask how water movement was assessed and which changes to drains, slope or details are included. Replacing the covering does not itself demonstrate that the cause of standing water will be corrected.

Can a Fresno business stay open during a reroof?

Building use and the work sequence determine the practical arrangements. Review entries, deliveries, protected areas and equipment needs before agreeing to a schedule. Obtain a project-specific access plan and a contact for changes affecting tenants or operations.

What warranty should a commercial owner review?

Request the terms for the proposed commercial assembly and installation. Confirm eligibility, covered items, exclusions and maintenance obligations. Do not assume that residential product coverage or a headline warranty duration automatically applies to the commercial system.

FRESNO · CALIFORNIA

Commercial Roof Replacement in Fresno, CA

Plan a Fresno commercial reroof around existing roof condition, equipment, tenant access, complete assembly details and replacement alternatives.

Get a free roof estimate (559) 770 3064

Licensed & insuredFamily owned in Fresno

Real roofing work from Waterproof Roofing’s project collection

YOUR CENTRAL VALLEY ROOFING TEAMRoofing is our work.
People are our business.

01YOUR ROOF. YOUR NEXT STEP.

Establish the condition across the proposed work area

Commercial roof replacement in Fresno starts with two related questions: what condition is the roof in, and what must the building keep doing while work proceeds? A warehouse, a multi-tenant property and an occupied office can have different access and coordination needs. Waterproof Roofing can discuss commercial roofing options with the roof assembly and the property's daily use considered together.

Collect the roof plan, leak records, previous repair invoices and any warranty documents. Mark which roof sections are involved and which would remain outside the project. An evaluation should consider the membrane, seams, perimeter details, drains and the layers beneath, as far as the agreed assessment allows. A few indoor leak locations do not fully describe the assembly's condition.

Selected test openings or a moisture survey may be useful where concealed conditions affect the choice. Ask what each method is intended to establish, whether it is included and what limitations remain. Findings about wet insulation or a deteriorated deck should have a visible place in the recommendation and budget.

Roofing details from Waterproof Roofing’s project collection

FROM OUR PROJECT COLLECTION

02 / YOUR ROOFING GUIDE

Compare removal, recover and a narrower repair

Replacement and recover are different scopes. A replacement removes specified existing materials; a recover adds an eligible new assembly over retained materials. Neither description alone proves suitability. The existing condition, system requirements and applicable rules need review before a recover becomes a viable alternative.

If defects are limited and the remaining roof is serviceable, a commercial roof repair may merit comparison. Broad seam failures, recurring leaks across separate sections or damaged concealed layers may point to a larger project. Request a clear explanation of what each option fixes, what it leaves in place and why a proposed alternative was ruled out.

FROM OUR PROJECT COLLECTION

03 / YOUR ROOFING GUIDE

Specify the assembly and Fresno review responsibilities

A commercial reroof proposal should name the covering, insulation, attachment approach and the details at curbs, edges and penetrations. Identify whether drains or related components will change. A product brochure cannot substitute for a description of the connections that make the roof function around existing equipment.

Fresno offers a commercial reroof application through its Building Permit Center. Confirm city jurisdiction, describe the building use and ask what documentation the actual scope requires. Assign responsibility for paperwork and required inspections. If only one roof section is being replaced, keep that boundary consistent in the estimate, roof plan and permit discussion.

04FRESNO · CALIFORNIA

Budget for operations as well as roofing

Access equipment, tear-off, disposal, concealed repairs, insulation and work around rooftop units can all affect cost. Before selecting dates, discuss delivery routes, tenant communication, noise-sensitive activities and who can authorize additional work. Where equipment coordination is needed, clarify the responsible parties rather than assuming roofing work includes every related trade.

Request a sequence that identifies how changes will be communicated if weather or findings affect the schedule. Completion records should include installed materials, approved changes and the written warranty and maintenance requirements. Future rooftop service should refer to those documents so the new assembly and its access provisions remain understood.

LOCAL BUILDING AND PERMIT RESOURCECity of Fresno Building Permit Center

05PEOPLE WHO CARE ABOUT THE WORK

A closer look.
At the crew you’re calling.

Salvador MadrigalOwner · Based in Fresno(559) 770 3064

Photos from Waterproof Roofing’s project collection.

06BEFORE WORK BEGINS

Your questions.
Clearer next steps.

Get your free estimate

Further reading for this service

GAF: Commercial roof recover guidance GAF: TPO and PVC roof system field practices GAF: Roofing systems by building type

LET’S TALK ABOUT YOUR ROOF

A good roof starts
with a conversation.

Tell us what’s happening at your property. We’ll help you take the next step.

(559) 770 3064

Monday through Saturday · 7 am to 7 pm

919 W Gettysburg Ave, Fresno, CA 93705

Free estimatesLicensed and insured

Commercial Roof Replacement in Fresno, CA

Establish the condition across the proposed work area

Compare removal, recover and a narrower repair

Specify the assembly and Fresno review responsibilities

Budget for operations as well as roofing

A closer look.At the crew you’re calling.

Your questions.Clearer next steps.

Will a new membrane fix every drainage problem?

Can a Fresno business stay open during a reroof?

What warranty should a commercial owner review?

The same local team.Across the Central Valley.

Roofing services in Fresno.

A good roof startswith a conversation.

Tell us about your roof.

A closer look.
At the crew you’re calling.

Your questions.
Clearer next steps.

The same local team.
Across the Central Valley.

A good roof starts
with a conversation.