Heimer Engineering New York pre-purchase home, building, condo, and co‑op inspection

646.757.4500 • 800.605.1500
Home, Building, Condo, And
Co-op Engineering Inspections
:-)We Are Happy To Help You

Mold, Indoor Air Quality, And
Pre-Purchase Home Inspections

Pre-Purchase Inspections
Insight Only An Engineer Offers

Home, Building, Condo, and Co-op Inspections
in Manhattan, Queens, Brooklyn, Bronx,
Staten Island, Nassau, Suffolk, Rockland,
Putnam, and Westchester
646.757.4500 • 800.605.1500

An Engineer's inspection, a pre-purchase inspection, and a termite inspection. You receive four reports: an onsite verbal report, an onsite written report, an emailed written report, and a termite report. Call 800.605.1500 or 646.757.4500 if you have questions. We are happy to help you. Smile

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Black suspect mold on wallpaperTesting indoor air quality (IAQ) of the home, building, condo, or co-op you are purchasing requires that air samples be taken in the building. You cannot just request an indoor air quality test, but must specify the contaminants you are testing for. The technician performing the tests will adjust the collection methods and collection time according to the tests being performed.

There are so many issues related to indoor air quality that even very limited testing can be cost-prohibitive. If you have a specific concern such as a known health problem or allergy, have appropriate tests performed. For further information, visit the Environmental Protection Agency (EPA) indoor air quality website or the U.S. Consumer Product Safety Commission indoor air quality website. If you want to check the indoor air quality in the home or building you are purchasing, contact an appropriate specialist. pre-purchase inspection standards specifically exclude indoor air quality testing.

➜ EPA Indoor Air Quality

➜ CPSC Indoor Air Quality


Red Suspect mold observed on a basement wallMold is part of the natural environment and breaks down dead organic matter such as fallen leaves and dead branches outdoors. Indoors, microscopic mold spores can land on a wet or damp spot and grow. Initially, this growth is visually imperceptible. Mold is a living organism and grows quickly. Mold spores can cause allergic reactions in people. Many people claim that mold aggravates their asthma condition.

Because of all of the publicity mold has received over recent years, many home, building, condo unit, and co-op unit purchasers are concerned about the risks of mold.

It is not always possible to completely eradicate mold. Mold spores can be killed, but new spores will grow unless the source of mold-causing moisture is found and eliminated.

➜ EPA Mold Information

In the State of New York, a license is required to design a mold remediation project or to perform Mold remediation. If you want to check for mold in the home, building, condo, or co-op you are purchasing, contact an appropriate specialist to determine if there are mold spores present. Do not rely on someone who has an inexpensive mold kit and no experience.

Pre-purchase inspection standards specifically exclude checking for mold. Heimer Engineering's pre-purchase inspections do not include mold testing. Heimer Engineering's Professional Engineers advise you of visibly detectable suspect mold, just as other Home Inspectors do. Heimer Engineering does not misrepresent this as a mold inspection. Mold testing should be performed by an experienced and properly licensed and insured Environmental Testing firm specializing in mold testing.

Urea Formaldehyde Foam Insulation (UFFI)

White colonial style homeUFFI (or Urea Formaldehyde Foam Insulation) is a thermal insulation material that is no longer used because of formaldehyde gas emission. At one time, UFFI insulation was blown into the walls of older homes to improve insulation qualities. Because of the problems, UFFI insulation has not been used since 1980. Since formaldehyde gas emissions from UFFI decrease with time, most houses insulated with UFFI no longer have significant source of formaldehyde gas.

Household items such as plastic furniture, new carpeting, and many other plastic or vinyl materials also emit formaldehyde gases (as well as other chemicals) during the first few months after they are installed. This can cause health problems in sensitive people.

➜ EPA Formaldehyde Info

Pre-purchase inspection specifically exclude testing or inspecting for UFFI. Pre-purchase inspections, including those performed by Heimer Engineering's Professional Engineers, do not include inspecting or testing or inspecting for UFFI.

Contact Heimer Engineering 24/7

Call for a Home InspectionHeimer Engineering New York pre-purchase home, building, condo, and co‑op inspectionHeimer Engineering is happy to help you. Staff members are available to answer your questions from Monday through Friday from 9 AM to 5 PM. Messages are checked Sunday evening through Thursday evening. Inspections are performed seven days a week.

Heimer Engineering New York pre-purchase home, building, condo, and co‑op inspectionsTo set up an appointment for a pre-purchase inspection, or to find out about Engineering services or expert court testimony send Heimer Engineering an email, send a text to 888.769.6910, call 646.757.4500, or call 800.605.1500. If no staff member is in the office, leave a message. Remember to ask about a web discount. 

Statue of LibertyHeimer Engineering serves the Metro New York area, including New York City (Manhattan, Queens, Brooklyn, Bronx, Staten Island), Long Island (Nassau County, Suffolk County, and Upstate New York (Rockland County, Putnam County, and Westchester County).

Locked keyboardHeimer Engineering respects your privacy. Some inspection firms share information with insurance, landscaping, home maintenance, moving, cable, mortgage, and other companies. You will not receive phone calls or solicitation emails from third parties as a result of providing personal information.

Call 911In the event of a life-threatening emergency call 911. Emergency situations need to be handled by first-responders who can evacuate buildings, shut utilities off, and take other steps necessary to preserve life.


United States FlagIn addition to the webpage discount, discounts are available for referrals (attorney, real estate broker, mortgage broker, co-worker, friend) first time buyers, senior citizens, military (army, navy, air force, marines, coast guard), first responders (police, ambulance, fire), municipal employees, security personnel, and union members.


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Heimer Engineering New York pre-purchase home, building, condo, and co‑op inspectionInspections are performed only after the client signs a pre-inspection agreement.  The use of this website is governed by our Terms of Use. This website is made available for informational purposes and does not represent a professional opinion of your particular situation.

➜ Download A Pre-Inspection Agreement

Heimer Engineering performs home inspections, building inspections, condominium inspections, and co-op inspections in the State of New York. We do not perform inspections or recommend Inspectors or Engineers outside of the State of New York. We provide Licensed Professional Engineer consultation services including hurricane and storm damage and damage from adjoining construction. Expert witness services are provided regarding playground injuries, parking lot, walkway, and stairway slip, trip, and fall.

Statue of Liberty in New York HarborThe website was designed by Harold Krongelb. Post design review was performed by Matthew John Rapisarda. Sitemaps and indexing information can be found at Page Sitemap, Image Sitemap, and Video Sitemap. Heimer Engineering's domains include www.heimer.com, www.expert-witness-ny.com, www.home-inspection-ny.com, www.professional-engineer.com, and www.home-inspection-engineer.com. Heimer Engineering posts updates on Facebook.

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Heimer Engineering PC f/k/a Richard L Heimer PE PC
2171 Jericho Turnpike, Suite 230
Commack, New York, USA 11725-2947

Heimer Engineering New York pre-purchase home, building, condo, and co‑op inspectionNew York Metro Area: 800.605.1500, 646.757.4500
Bronx, New York: 718.547.2000
Brooklyn, New York: 718.237.7777
Manhattan, New York: 212.563.4777
Long Island, New York: 631.549.2500
Nassau County, New York: 516.487.2100
Putnam County, New York: 845.638.4900
Queens, New York: 718.544.3000
Staten Island, New York: 718.227.5000
Suffolk County, New York: 631.858.5500, 631.288.3900
Westchester County, New York: 914.576.6100
• Fax: 631.858.5599, 646.795.4571
• Text: 888.769.6910
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• Email: Info@heimer.com

International Standard of Industrial Classification of All Economic Activities (ISIC) Revision 4 Classification: 71
North American Industry Classification System (SAISC) Classification: 541330, 541350