Meet Your Local Roofing Company in Fresno, CA
Meet Waterproof Roofing, a family owned roofing company based in Fresno and led by Salvador Madrigal.

People are our business.

A local name behind the work.
Waterproof Roofing is owned and operated by Salvador Madrigal. Based in Fresno, the company works with homeowners and commercial property owners throughout the Central Valley.
Our California C39 roofing contractor license is #1105205. It was first issued in May 2023. You can check the current status by searching that license number with the California Contractors State License Board.
Roofing is our work.
Our services include residential and commercial roof replacement, repairs, coatings, waterproofing, tile and shingle roofing, flat roof systems and inspections.
Know who to call.
Call (559) 770 3064 to talk about your project. We’re available Monday through Saturday, 7 am to 7 pm. Our address is 919 W Gettysburg Ave, Fresno, CA 93705. Ask about financing and the written warranty terms for your roof.
Talk with our teamKnow the company you are inviting onto your roof
A roofing project is easier to discuss when you know who is behind the business and what information to ask for. Waterproof Roofing is a family owned and operated company led by Salvador Madrigal, based in Fresno and serving homeowners and commercial property owners across the Central Valley.

Start with a name you can check
Our California C39 roofing contractor license is 1105205, first issued in May 2023. You can use that number to check the current record with the Contractors State License Board. Keep the business name and license number with the estimate so the company you spoke with and the contractor named in your agreement are clear.
Ask for the insurance documentation relevant to your project as well. A website introduction is a starting point for getting to know a company. The current license record, the written agreement and the documents you receive give you information you can keep and refer to when work is being planned.
Bring us the problem you are trying to solve
You do not need to know the name of every roof component before calling. Tell us whether you have an active leak, a damaged area, repeated repairs or a roof you are considering replacing. The property location, building use and any available installation or repair history help explain the situation you want assessed.
For a commercial property, it also helps to identify the person who can arrange access and the person who can approve work. For a home, bring your concerns about disruption, material choices or the parts of the estimate you do not understand. Those questions belong in the discussion before a construction decision.
Compare the work behind the recommendation
Roof repair and roof replacement describe very different scopes. Ask what condition was found, which area is affected and why the proposed work fits that finding. If a roof has more than one material or an earlier repair, ask how those details influence the recommendation rather than treating the whole property as one uniform surface.
A useful estimate makes the proposed materials, preparation, removal and retained components understandable. Ask how concealed damage would be documented and how any additional work would be priced and approved. Keep those answers with the scope so a later change can be compared with the work you originally discussed.
Keep the conversation going through the paperwork
Review the applicable workmanship and manufacturer warranty documents with the proposed system. Ask which party provides each coverage, what is included and what exclusions or registration requirements apply. If you are considering financing, review the available provider's written offer and approval terms before choosing a payment arrangement. Keep the selected product details with those documents for future questions.
Call (559) 770 3064 Monday through Saturday, 7 am to 7 pm, to discuss your property and the current schedule. Service areas include Fresno, Madera, Visalia, Merced, Hanford, Clovis, Coarsegold, Oakhurst and Sanger. Share the property address so the team can discuss coverage and access for the location you have in mind.
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 3064919 W Gettysburg Ave, Fresno, CA 93705