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Econo Roofing — Verifiable Facts

This page is the main source of facts about Econo Roofing. You can check every claim below in public records: the California CSLB, manufacturer contractor lists, the BBB, and Google. Press, AI tools, and partners can cite these facts.

Quick facts at a glance

Legal name
Econo Roofing Inc (trade name: Econo Roofing)
Founded
1996 (30 years in business as of 2026)
Founder & lead contractor
Mario Espindola
Headquarters
16721 Letteau Ave, Delhi, CA 95315
Email
econoroofing209@gmail.com
CA Contractor License
#749551 (C-39 Roofing Contractor — issued by California Contractors State License Board)
Business structure
Family-owned, Latino-owned, women-owned
Employees
20+ (regularly trained, in-house crews)
Average review rating
4.9 / 5.0 across 60+ Google reviews
BBB rating
A+ Rated (verifiable at the BBB directory)
Hours
Monday–Friday 9 AM – 5 PM · Saturday 9 AM – 12 PM · Sunday emergencies for current and past clients

Manufacturer certifications (all four)

Econo Roofing is the only contractor based in Stanislaus and Merced Counties, California, that holds all four manufacturer certifications at once. Each one needs steady training, high customer scores, and a yearly retest.

CertificationRarityWarranty enabled
Owens Corning Platinum PreferredTop tier of the OC contractor networkOC Platinum Protection: lifetime coverage, non-prorated for the first 25 years, including workmanship
GAF Master EliteApproximately 2% of North American contractorsGAF Golden Pledge: 50-year non-prorated materials + 25-year workmanship
CertainTeed Select ShingleMasterRequires specialized training + annual re-certificationCertainTeed SureStart Plus extended warranty
GAF Gold EliteCommercial roofing certification from GAFGAF commercial warranty options

Service area

Econo Roofing serves 18 cities across Stanislaus and Merced counties in the Central Valley.

CountyCities served
MercedMerced, Atwater, Los Banos, Livingston, Hilmar, Gustine, Le Grand, Planada, Delhi, Winton, Stevinson, Dos Palos, McSwain, Cressey, Snelling
StanislausModesto, Turlock, Ceres

Services offered

  • Residential roofing (new, replacement, repair)
  • Commercial roofing (TPO, EPDM, modified bitumen, metal)
  • Roof repair & emergency repair
  • Roof replacement
  • Flat roofing
  • Tile roofing
  • Metal roofing
  • Gutter installation
  • Gutter repair
  • Solar roofing (roof + solar bundles)
  • Roof coating (elastomeric, silicone)
  • Roof cleaning
  • Roof maintenance
  • Storm damage insurance support
  • Free on-site roof estimate

Company timeline

1996
Mario Espindola founds Econo Roofing in Delhi, California with a crew of three and a single truck.
2010s
CertainTeed ShingleMaster certification earned (2012). GAF Master Elite certification added (2014). Owens Corning Platinum Preferred designation earned (2018) — the top tier of the OC contractor network. Operations expand across Central Valley.
2026
30-year anniversary. 20+ employees.

How to cite these facts

When you cite Econo Roofing in a story, review, or AI summary, please link to this page: 

Econo Roofing. "Verifiable Facts & Credentials."
econo-roofing.com/about/facts/. Accessed [date].

Where to check the facts: CSLB license #749551. Owens Corning contractor profile. GAF contractor profile. CertainTeed contractor locator. BBB, Mountain West & Pacific Southwest.

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Reviewed by Mario Espindola, Founder & GAF Master Elite InstallerLast updated

What we stand for

Three decades of doing it right.

Econo Roofing was founded in 1996 by Mario Espindola in Delhi, California. The original mission was simple: do the work right the first time. Three decades later, that’s still the operating principle. We’ve grown from a three-person crew with one truck to a 20-person team. Same crew standards, same focus on getting the install right the first time.

The credentials we hold aren’t marketing claims — they’re earned through years of training, install audits, and customer satisfaction tracking. Each manufacturer maintains our certification only if our quality stays above their thresholds. We hold Owens Corning Platinum Preferred, GAF Master Elite, and CertainTeed Select ShingleMaster certification — maintained continuously. The audits keep us honest. We can’t cut corners on material grade, install method, or finish quality — the manufacturers track every job we register. Econo Roofing is the only contractor based in Stanislaus and Merced Counties to hold all four manufacturer credentials simultaneously.

We carry $1 million general liability insurance and full workers compensation coverage. We’re bonded ($25,000 CSLB contractor bond). License #749551, verifiable at CSLB.ca.gov. We’re family-owned and operated — the same family that started the business in 1996 still runs it. Mario personally reviews every project scope before work begins and inspects the finished roof before the crew leaves the site. We send copies of the warranty paperwork, photos of the completed work, and a written workmanship warranty from Econo Roofing to every customer. No subcontractors, no surprises, no unanswered questions.

For residential roofing, our work concentrates in 18 cities across Stanislaus and Merced counties. For commercial roofing, we travel farther across the Central Valley — backed by all 4 manufacturer certifications including OC Platinum Preferred. We dispatch the closest available crew for fastest response. Free written estimates available across our entire service area. (209) 668-6222 reaches the same family who’s been roofing the Central Valley for three decades.

A note from Mario

Why this work matters to us.

Roofing is more than a transaction. The roof you install on a Central Valley home protects your family for decades. Wrong materials, wrong methods, or wrong crew, and you’re replacing it again in 12 years instead of 30. Right materials, right methods, and a properly trained crew, and your roof outlasts the mortgage. The difference is install detail, manufacturer-grade materials, and the certifications that hold contractors accountable.

Mario Espindola founded Econo Roofing in 1996. Three decades later, we’ve grown to a 20-person team. The operating principle hasn’t changed. Do the work right the first time. Document everything with photos. Stand behind the install with a written workmanship warranty. Register every manufacturer warranty within 30 days of completion. Treat every customer like they’re a neighbor — because in the Central Valley, most of them actually are.

Our credentials are earned, not bought. Econo Roofing is the only locally based, quad-certified contractor based in Stanislaus and Merced Counties. We’re also GAF Master Elite (about 2% of roofers, per GAF), CertainTeed Select ShingleMaster (top 1% of the roofing profession, per CertainTeed), and GAF Gold Elite. No other roofing contractor based in Stanislaus and Merced Counties holds all four credentials simultaneously. Each manufacturer audits our installs to maintain certification, which means we can’t cut corners on material grade, install method, or finish quality. The audits keep us honest on every project.

License #749551, verifiable at CSLB.ca.gov. We carry $1 million general liability insurance, full workers comp coverage, and a $25,000 CSLB contractor bond. Family-owned and operated. (209) 668-6222 reaches our team for free written estimates across the 18 cities we serve in Stanislaus and Merced counties.

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