Guaranteed Property Inspection and Mold Investigation Guaranteed Property Inspection
and Mold Investigation Inc.

(888) 252-2274
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Protecting Your Home
and Family

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Zero Emission Rated Prius
Steve Z. Arrives Green To Inspections In His Zero Emission Rated Prius.
Where Does He Hide The Ladder?

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GP Inspects on Zillow
Orange County on Zillow Anaheim

Home Inspection

Find Independent Home Inspectors outside of CA

CA Home Inspectors


Starting at $299*
FREE Mold, Energy Audit
& 90-day Warranty*

*With home inspection

Steve Z and home inspection partner Lucky

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Steve Zivolich, M.A., the owner/operator of Guaranteed Property Inspection and Mold Investigation Inc. has been providing home, property, and environmental inspections for 15 years in Orange County and Southern California.

Steve Z. has performed over 6,000 home inspections, mold, energy and environmental inspections and is fully certified and insured to meet all your inspection needs. He personally provides all field inspection services and as a result is able to maintain the highest Better Business Bureau rating of A+.

Steve has extensive training and years of experience as a home inspector, mold inspector, energy inspector, and environmental inspector which will guarantee that you receive the most thorough, state of the art and comprehensive inspection which follows current industry standards of practice and codes of ethics, a true value and education at a fair price. He conducts every home inspection as if he were moving his own family into the the home. Steve also backs up every home inspection with a 90 day warranty, which is purchased on your behalf from American Home Warranty Association.

Unlike other home inspection companies, who will need to refer you to an environmental and/or energy audit contractor, Steve is a nationally certified expert who can handle the job without making you jump through hoops to hire additional people before the end of your inspection period, including the areas of: mold, asbestos, allergens, child safety, radon, formaldehyde, energy, EMF, water quality, and VOC's. As a result of his advanced training, Steve is able to offer a FREE energy audit and FREE mold investigation as well, with each home inspection.

Please take the time to read through Steve's home inspector credentials and qualifications as this is so important when hiring an inspector. Don't focus on price alone, focus on value, quality, experience and professionalism. When you hire an inspector, any inspector, you are hiring their individual knowledge, experience and qualifications so make sure you hire the best, not just the cheapest. We are confident that you will be Steve's next satisfied customer.

NBC News Consultant:

I was a consultant on this Dateline NBC news show on contractor scams. Watch this clip and learn how to avoid being a victim of these scams.


BBB Accredited Home Inspection Business in Irvine

ASHI Certified Home Inspector in Irvine CA
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CREIA Certified Inspector
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Energy Checkup Irvine, Huntington Beach, Newport Beach

Best Of Irvine



  • Over 5,500 Property Inspections and Mold Investigations
  • Better Business Bureau Member #12-13092605
  • Certified Inspector, American Society of Home Inspectors
  • Certified Inspector, California Real Estate Inspection Association
  • EnergyCheckup™ Certified Energy Inspector
  • OC Green Building Council, Member
  • Radon Measurement Provider, National Radon Proficiency Program, CA Department of Health
  • Industrial Hygienist, American Industrial Hygiene Association, Member
  • Asbestos Certified Building Inspector, AHERA
  • Council-Certified Microbial Consultant, American Council for Accredited Certification
  • American Council for Accredited Certification Board Member
  • Certified Partner of Environmental Data Resources
  • Field Instructor, Inspection Training Associates
  • EMF (Electric and Magnetic Field) consultant
  • Educationally Certified Inspector, Inspection Training Associates
  • Certified Lead Paint Renovator, EPA 40 CFR 745.90

For additional information please see my Curriculum Vitae

AIHA American Industrial Hygiene Association, Member USGBC U.S. Green Building Council



  • Resale Home Inspections for buyers
  • Resale Home Inspections for sellers
  • New Home Inspection
  • 1 Year Warranty Inspections
  • Commercial Inspections
  • Industrial Inspections
  • Environmental Investigations
  • Energy Audits
  • Insurance Inspections
  • Mold Clearance
  • Mold
  • Bacteria
  • Allergens
  • Moisture
  • Air Quality
  • Radon
  • Asbestos*
  • Lead*
  • Electromagnetic Fields
  • Water Quality
  • Intervention Protocol
  • Energy Conservation
  • Mold Scope of Work
  • PCR
  • VOC
  • Thermal Imaging
  • Non-ionizing Radiation
  • In Wall Mold Testing
  • ERMI
  • Benzene
  • Carbon Sourcing
  • Formaldehyde
  • Meth


*Sub-contracted Service    

Energy Check up

Reduce Energy, Help the Environment and Save Money
with our FREE certified energy audit.

Click here for more info on
FREE Energy Efficiency Audit

Orange County, Riverside County and Los Angeles County including:

Aliso Viejo
Buena Park
Camp Pendleton
Capistrano Beach
Chino Hills
Corona Del Mar
Costa Mesa
Dana Point
El Toro
Foothill Ranch
Fountain Valley
Garden Grove
Hacienda Heights
Hawaiian Gardens
Hermosa Beach
Huntington Beach
La Habra
La Mirada
La Palma
La Puente
Ladera Ranch
Laguna Beach
Laguna Hills
Laguna Niguel
Laguna Niguel
Laguna Woods
Lake Elsinore
Lake Forest
Long Beach
Los Angeles
Los Alamitos
Manhatten Beach
Midway City
Mira Loma
Mission Viejo
Newport Beach
Newport Coast
Rancho Cucamonga
Rancho Santa Margarita
Rowland Heights
San Bernadino
San Clemente
San Juan Capistrano
San Pedro
Santa Ana
Santa Fe Springs
Seal Beach
Signal Hill
Sunset Beach
Trabuco Canyon
Villa Park
West Covina
Yorba Linda

Mold, Radon and Asbestos News

EMLab P&K Enhances iPhone and Android Apps, Adding Environmental Lab ... - (press release)

EMLab P&K Enhances iPhone and Android Apps, Adding Environmental Lab ... (press release)
EMLab P&K specializes in analyzing air and surface samples to identify mold, bacteria, fungi, asbestos, and allergens. EMLab P&K also offers USP 797 testing, PCR testing, radon analysis, and materials testing. EMLab P&K has an extensive list of ...

and more Â»

EMLab P&K's San Diego Lab Celebrates 12th Anniversary, Supports San Diego ... - (press release)

EMLab P&K's San Diego Lab Celebrates 12th Anniversary, Supports San Diego ... (press release)
As the nation's leading environmental testing laboratory, EMLab P&K maintains a strong presence in Southern California with accredited mold and asbestos labs at San Diego, Glendale, and Irvine. Moreover, EMLab P&K's nationwide network of 14 accredited ...

U.S. Indoor Air Quality Market -

U.S. Indoor Air Quality Market
IAQ consultants and testing agencies, mold remediators, asbestos abatement contractors and radon mitigation service providers should also find it useful. Finally, this report should be of interest to building owners and operators who are concerned ...

and more Â»

Make Or Break: The Home Inspection - Mountain Mail Newspaper

Make Or Break: The Home Inspection
Mountain Mail Newspaper
A home inspector will check the home for major health problems: asbestos, radon, lead, rodents and often mildew or mold. Any major problem in one of these areas could be potentially damaging to a home sale, as these indicate systemic problems with a ...

Northern California Residents Cautioned to be Aware of Indoor Hazards ... - WebWire (press release)

Northern California Residents Cautioned to be Aware of Indoor Hazards ...
WebWire (press release)
If water pipes are damaged they may cause water damage, structural damage and mold growth. An earthquake may also release large amounts of dust and it could contain asbestos and lead in older properties. New cracks in foundations and basements may ...

and more Â»

Service Area: Anaheim, Costa Mesa, Fountain Valley, Fullerton, Huntington Beach, Irvine, Laguna Woods, Long Beach, Mission Viejo, Newport Beach, Orange, Rancho Santa Margarita, San Clemente, Santa Ana, Tustin and surrounding areas

Guaranteed Property Inspections and Mold Investigation, Inc.

Irvine, CA 92603

Office: (888) 252-2274
Fax: (949) 509-9749

Qualifications | Curriculum Vitae | About The Inspector | FREE Energy Audit | FREE Mold Investigation | FREE Home Warranty | Home Inspection | Home Inspection SampleReport | Radon Testing | Environmental | Asbestos | Home Inspection Fees | Home Inspection Publications | Home InspectionResources | Home Inspection Code of Ethics | Home Inspection Standards | Home Inspection Blog | Home | Contact Us | Sitemap |

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