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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, maker contractor lists, the BBB, and Google. Press, AI tools, and partners can cite these facts.

Quick facts at a glance

Legal 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 crews across three regional offices)
Sister brands (same ownership)
Nushake Roofing (Ripon, CA) and DeHart Roofing (Turlock, CA)
Average review rating
4.9 / 5.0 across 127+ verified reviews
BBB accreditation
A+ Accredited (verifiable at the BBB directory)
Hours
Monday–Friday 9 AM – 5 PM · Saturday 9 AM – 12 PM · 24/7 for emergencies

Manufacturer certifications (all four)

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

CertificationRarityWarranty enabled
Owens Corning Platinum PreferredTop 1% of OC contractors nationwideOC Platinum Protection: up to 50 years, non-prorated, 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 EliteSecondary GAF designation for quality/training standardsAdditional GAF warranty options

Service area

Econo Roofing serves 52 cities across 15 California counties, operating from three regional offices in the Central Valley.

CountyCities served
StanislausModesto, Turlock, Ceres, Oakdale, Patterson, Riverbank, Salida, Hughson, Newman, Waterford, Empire, Denair, Keyes
MercedMerced, Atwater, Livingston, Los Banos, Gustine, Hilmar
San JoaquinStockton, Tracy, Manteca, Lodi, Ripon, Lathrop, Escalon, French Camp, Garden Acres
SacramentoSacramento, Elk Grove
PlacerRoseville, Rocklin
El DoradoEl Dorado Hills
FresnoFresno, Clovis
MaderaMadera
AlamedaPleasanton, Livermore, Dublin
Contra CostaBrentwood, Byron, Discovery Bay
SolanoFairfield, Vacaville
YoloDavis
AmadorJackson
CalaverasAngels Camp, Copperopolis, Murphys, Valley Springs
TuolumneJamestown, Sonora

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 inspection

Company timeline

1996
Mario Espindola founds Econo Roofing in Delhi, California with a crew of three and a single truck.
2000s
Econo earns Owens Corning Platinum Preferred designation — first in Stanislaus / Merced County.
2010s
GAF Master Elite and CertainTeed Select ShingleMaster certifications added. Operations expand across Central Valley.
2018
Nushake Roofing (Ripon, CA) acquired as a sister brand.
2020
DeHart Roofing (Turlock, CA) added as third regional brand.
2026
30-year anniversary. Service area now spans 52 cities across 15 California counties. 20+ employees across three offices.

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: California CSLB license directory at CSLB.ca.gov (license #749551). Owens Corning contractor locator. GAF contractor directory. CertainTeed contractor locator. BBB of Northeast California and the Greater Bay Area.

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Reviewed by Mario Espindola, Founder & GAF Master Elite Installer·Last 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 across three regional brands — Econo Roofing in Delhi, Nushake Roofing in Ripon, and DeHart Roofing in Turlock. Same family ownership, 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’ve held Owens Corning Platinum Preferred status since 2008, GAF Master Elite for over a decade, and CertainTeed Select ShingleMaster certification 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 in Stanislaus and Merced County to hold all four top-tier 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.

Our work spans 52 cities across 10 California counties: Stanislaus, Merced, San Joaquin, Tuolumne, Calaveras, Alameda, Contra Costa, Sacramento, Solano, and Fresno. We dispatch the closest available crew from our three offices 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, the company has grown to a 20-person team across three regional brands — Econo Roofing in Delhi, Nushake Roofing in Ripon, and DeHart Roofing in Turlock — but 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 OC Platinum Preferred contractor in Stanislaus and Merced County — a tier held by fewer than 1% of US roofing contractors. We’re also GAF Master Elite (top 2% of GAF contractors), CertainTeed Select ShingleMaster (top 1% of CertainTeed contractors), and GAF Gold Elite. No other roofing contractor in the region 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 all 52 cities we serve in California’s Central Valley and northern Bay Area edge.

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Same-day response for active leaks & storm damage. Otherwise, one business day.

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