Trusted Home Inspectors in New York & Connecticut Since 2009

Get complete peace of mind before you buy or sell with our expert home inspection services in NY & CT covering mold, radon, HVAC, water, and more.

Why Choose Longs GCS LLC for Your Home Inspection?

Longs GCS LLC was founded by Chris Long, an ASHI member home inspector with over 45 years in residential and commercial construction. He is licensed in New York and Connecticut and still inspects in person. Tim Canniff is a licensed inspector and future owner.

Whether you need a pre-purchase inspection, mold or radon testing, or a full HVAC and foundation evaluation, we bring the same care to every home as if it were our own. Longs GCS does not publish a rate sheet. Call (914) 260-8571 with the listing address for the exact fee, or book on ScribeWare.

Buyers, sellers, and realtors hire us across Westchester, Putnam, Dutchess, Rockland, and Orange County NY, plus Fairfield County CT. We do not inspect Nassau, Suffolk, or Long Island. A full visit can include radon measurement, mold sampling, and well or tap water testing so the report covers the house and the air and water in one day.

Chris started in construction, so the report talks about how a roof, boiler, or panel actually fails, not just a checklist. Clients are welcome on site. The digital report is typically the same day, then a phone walkthrough. That is the Longs GCS standard from Mohegan Lake to Greenwich.

45+ Years of Experience in Residential & Commercial Inspections

Chris Long has more than 45 years in residential and commercial construction and still inspects in person. That background is how we judge a roof, boiler, or panel instead of reading a generic checklist.

Licensed Home Inspectors in NY and CT

Longs GCS is licensed in both New York and Connecticut, so one inspector can cover a Westchester listing and a Fairfield County listing in the same week. Chris is an ASHI member, not ASHI certified.

Certified Home Inspection Reports for Buyers & Sellers

You get a photo-documented digital report, usually the same day, then a phone walkthrough. Longs GCS does not publish a rate sheet. Call (914) 260-8571 with the listing address for the fee.

Mold Testing & Radon Inspections for Safety Compliance

Radon measurement, mold sampling, and well or tap water testing can run during the same visit as the home inspection. Putnam, Orange, Dutchess, and Fairfield County CT sit in EPA radon Zone 1 — test anyway in Westchester too.

Reduce Stress and Get Peace of Mind Before Buying a Home

Attend the inspection if you can. Chris or Tim will show you what they found before you have to decide on repairs, credits, or walking away. Book at the ScribeWare schedule link or call (914) 260-8571.

Credentials that earn your confidence!

Our Services

From full home inspections to mold, HVAC, and radon testing, every service we offer is designed to help you make smarter, safer decisions about your home.

Home Inspection Services

Surface-level signs don’t reveal what’s happening behind the walls, under the roof, or in the foundation of your house. That’s where we come in.

Whether you’re planning upgrades, concerned about something you’ve noticed, or just want peace of mind, our full inspections uncover hidden issues before they become expensive repairs.

We check the roof, foundation, HVAC, plumbing, electrical, and more with experience that goes back 45 years. We don’t cut corners. We find what others miss.

A Longs GCS home inspection in New York or Connecticut is a walk of the house with Chris or Tim, photos of what matters, and a same-day write-up you can send to your realtor or attorney. Optional radon, mold, and water tests can run in the same appointment so you are not booking three vendors around a short attorney review.

Longs GCS LLC home inspection services in the Lower Hudson Valley, NY
Licensed Longs GCS home inspector inspecting a house in Westchester County, NY

First-Time Home Buyers Inspection Services

Buying your first home is exciting. But it can also feel overwhelming if you’re not sure what to look for. That’s why we’re here to help make it a smooth one.

Our licensed inspectors are here to guide you through the entire process, walking the property with you and explaining what matters most. We’ll walk through the entire home with you, explain what we see in plain language, and make sure you feel confident with your decision.

With our First-Time Home Buyer Inspection Service, you’ll feel confident that the home is safe, fairly priced, and a smart investment for your family.

First-time buyers in Westchester and Fairfield County often ask about oil tanks, old wiring, radon, and well water. Bring the listing address and we will tell you which extras belong on that house. Call (914) 260-8571. Longs GCS does not publish a rate sheet.

Heating & Cooling System Analysis

Most standard inspections don’t go deep into heating and cooling systems. But we do.

From outdated equipment and code issues to inefficient airflow or safety hazards, we run a full diagnostic so you’re not blindsided by a failing furnace or AC unit after closing.

Our analysis includes performance testing, lifespan assessment, and expert insight, so you’ll know exactly what you’re working with and what to budget for.

Home inspection in progress on a residential property in the Lower Hudson Valley, NY
photo of mold. this property is in need of home inspection services in NY or CT

Mold Testing Services

Mold isn’t always visible but it can quietly affect your home’s air quality, damage materials, and put your health at risk. If your home has a musty smell, past water damage, or unexplained respiratory symptoms, it’s time to take a closer look.

Our certified mold inspections identify problem areas, locate hidden moisture, and provide clear guidance on what to do next.

Water Quality Analysis

If your water smells, tastes strange, or just hasn’t been tested in years, you deserve to know what’s really coming out of your tap. We test for contaminants like lead, bacteria, nitrates, and more. This is especially important for homes with wells or aging plumbing. Clean water shouldn’t be a guess.

a person turning on faucet showing water testing services in NY and CT
radon testing services in new york is a must

Radon Testing Services

Do you have a finished basement, or live in a home that’s never been tested for radon? Maybe you’ve lived there for years without giving it a thought. Radon is an odorless, invisible gas that can collect in any home and long-term exposure is a leading cause of lung cancer.

Experts recommend testing every two years, especially after renovations or changes in ventilation. Our certified radon testing is fast, accurate, and gives you peace of mind.

Home Watch Services

We will inspect your home or condo while you are away. Home Watch visits are conveniently scheduled for weekly, bi-weekly, or monthly visits based on your needs and requests. A detailed report of our visit will be sent to you via email once the home watch visit is completed. If issues arise, I will contact you immediately to discuss the next steps.

Home inspection service in NY and CT
Home exterior evaluated during a Longs GCS inspection

Light Commercial Inspections

Ensure your business property is safe and sound with our Light Commercial Inspection services. We inspect properties such as storefronts and strip malls, noting their condition and any safety concerns. Our goal is to provide peace of mind so you can focus on running your business.

Preferred Home Inspectors in Your Neighborhood

Trusted by New York and Connecticut homeowners since 2009, our licensed home inspectors proudly serve your neighborhood with thorough, reliable service.

We take our expertise to the following areas: Yorktown, White Plains, North Castle, Scarsdale, Mount Kisco, Peekskill, Tarrytown, Mohegan Lake, Carmel, Mahopac, Nyack, Beacon, Montgomery, Blooming Grove, Greenwich, and Ridgefield, plus the rest of the local-cities list. Out of area for Nassau, Suffolk, and Long Island.

We often work in towns like Yorktown, Bedford, Chappaqua, Pound Ridge, Larchmont, Rye, Mamaroneck, and White Plains.

If you’re nearby and wondering if we cover your area, just reach out.

4-Step Home Inspection Process

Every Longs GCS inspection follows the same four steps, whether the house is a Scarsdale Tudor, a Greenwich well property, or a first condo in White Plains. Give us the listing address, pick a day, and Chris or Tim shows up with the tools for the house and the optional tests you booked.

  1. Schedule Your Home InspectionBook a convenient appointment that fits your schedule.
  2. Thorough Property InspectionWe perform a full evaluation of all major home components.
  3. Detailed Inspection ReportReceive a comprehensive, easy-to-read report within 24 hours.
  4. Post-Inspection SupportGet expert guidance to help you make informed decisions.

OUR PROJECTS

See How We Work

Home inspection in progress on a residential property in the Lower Hudson Valley, NY
Longs GCS inspector examining a home exterior in New York
Residential property inspected by Longs GCS in Westchester County, NY

FAQ

Frequently Asked Questions About Home Inspections

Have questions about your upcoming home inspection in New York or Connecticut? We provide clear answers to the most common questions we hear from homeowners, homebuyers, and real estate professionals.

If you have additional questions, feel free to reach out through our contact form or give us a call at (914) 260-8571 — we’re happy to help.

Realtors usually want the next opening and whether radon or water can be sampled the same day. Buyers want to know if they should attend (yes) and when the report lands (typically within 24 hours). We do not publish prices; the quote needs the address.

Where can I find top-rated home inspectors near me?

At Longs GCS LLC, we are proud to be top-rated home inspectors near you in Westchester County and surrounding areas, offering licensed home inspections with detailed reports.

Square footage, age, and the tests that address needs set the fee. Call (914) 260-8571 with the listing address for the exact number. Longs GCS does not publish a rate sheet.

Yes, we provide radon testing in Fairfield County to ensure your home is free of dangerous radon gas exposure.

Yes. Chris can sample air or surfaces in the same visit and write up the moisture source. He is an ASHI member. For a standalone mold assessment, call (914) 260-8571.

Yes, we encourage clients to be present during the home inspection so we can help you understand the findings and address any concerns.

Our inspection report covers roof, foundation, electrical, plumbing, HVAC, and structural components, giving you peace of mind when buying or selling a home.

A typical home inspection takes 2-4 hours, depending on the size and condition of the home.

Our trusted home inspection reports help you identify problems so you can perform repairs or negotiate before purchasing.

Our Service Areas

We inspect homes across Westchester, Putnam, Dutchess, Rockland, and Orange Counties in New York, plus Fairfield County, CT. Chris Long is an ASHI member (17598CG), licensed in NY and CT, and writes the report the same day.

In Westchester that includes Yorktown, White Plains, North Castle, Scarsdale, Mount Kisco, Peekskill, Tarrytown, and our home hamlet of Mohegan Lake.

Putnam and the Hudson Valley: Carmel, Mahopac, Nyack, and Beacon. Orange County radon Zone 1 work includes Montgomery and Blooming Grove. In Connecticut we cover Greenwich and Ridgefield. See all the areas we serve.

Trusted by Homeowners & Realtors

What Our Clients Say

5.0
Rated 5 out of 5
389 Google reviews
★★★★★