Professional Pet Odor Removal Services

Pet odors are one of the most persistent and misunderstood odor problems in homes and rental properties. Whether caused by urine accidents, marking behavior, dander buildup, or long-term pet occupancy, these odors often penetrate far beyond what surface cleaning can address.

Patriot OdorPros provides professional pet odor removal services throughout Central Massachusetts, using advanced odor neutralization technologies designed to eliminate odors at the source — not mask them.

Let's Discuss:

Why Pet Odors Are So Difficult to Remove

Many homeowners attempt repeated cleanings, deodorizers, or enzyme sprays with limited success. The reason is simple:

Pet odors don’t stay on the surface.

How Pet Odors Embed in a Property

  • Urine soaks into carpet padding, subfloors, baseboards, and drywall
  • Odor-causing bacteria remain active even after cleaning
  • Moisture reactivates odor compounds, especially in humid conditions
  • Air fresheners and cleaners only temporarily cover the smell

Without professional remediation, odors often return stronger over time, especially after HVAC cycles, rainy weather, or property vacancy.

Types of Pet Odors We Remove

Patriot OdorPros addresses a wide range of pet-related odor issues, including both visible accidents and long-term odor accumulation.

Cat Urine Odor Removal

  • Litter box odor buildup
  • Spraying and marking odors
  • Strong ammonia-based smells embedded in flooring and walls

Dog Urine & Accident Odors

  • Repeated accidents in the same areas
  • Odors trapped in carpets, rugs, and padding
  • Odor migration into nearby rooms
  • Urine that is trapped between prefinished floors

Pet Odors from Dander

  • “Wet dog” or musty pet smells
  • Odors from multiple pets over time
  • Odor buildup in furniture, pet beds, and common living areas

Our Pet Odor Removal Process

Our process is designed to identify, treat, and neutralize odor sources, not just treat symptoms.

Step 1 – Odor Assessment & Source Identification

Using both our own senses and specialized equipment, we inspect and assess your property to determine where moisture exists and, more importantly, where organic waste exists - for it is the organic matter that feeds the bacteria that causes odor.

Step 2 – Two-Step Targeted Treatment: Air & Substrates

Odors are never JUST on the surface; they are ALWAYS deeply embedded in any surfaces of you home or rental property that has even the slightest porosity. Walls, ceilings, fixtures that have been indirectly contaminated need as much attention as the floors.

Step 3 – Surface Protection Against Bacteria & Moisture

In some cases, the molecules and organic matter is so deeply embedded in the substrates that we have a choice to make: demolition or encapsulation: The application of a biostatic antimicrobial that blocks out moisture and defends against bacteria.

When Professional Pet Odor Removal Is the Right Choice

Professional odor remediation is especially important when:

  • Odors persist despite repeated cleaning
  • You are preparing a property for sale or rental
  • A home has had multiple pets over several years
  • Odors return after humidity, rain, or HVAC use
  • You need reliable, long-term results — not temporary masking

And when you require professional help, please consider contacting us. Click here to schedule an appointment.

{{brizy_dc_image_alt imageSrc=

Proudly Serving Central Massachusetts

Your local odor removal specialists

Patriot OdorPros serves Worcester County and surrounding Central Massachusetts communities, including Worcester, Shrewsbury, Marlborough, Holden, Auburn, Millbury, Leicester, Spencer, and nearby areas.

Not sure if we service your area?

Send us your town and the type of odor you’re dealing with—we’ll let you know quickly.

Drop us a line from the form below.

Who Do We Most Often Assist?

{{brizy_dc_image_alt imageSrc=

Homeowners & Renters

We help restore comfort after pet accidents, smoke exposure, or long-term musty odors—so your home feels clean again.

Property Managers & Landlords

Fast, effective odor removal helps prepare units for re-renting and improves tenant satisfaction during turnovers.

Real Estate Agents & Home Sellers

Odor removal before listing improves first impressions, showings, and buyer confidence.

Gyms, Locker Rooms & Athletic Facilities

We remove persistent body odor, and equipment smells from locker rooms, training facilities, and athletic environments.

Just Have a Question?

Tell us what you are dealing with...

We are your local experts and want to help you solve your home, rental or vehicle odor issues with the greatest ease possible. Provide us with a little information and perhaps we can help you solve your problem yourself. And when you, or someone you know can't solve the problem, you'll know who to call.