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Indoor air quality

Brands You Know. Service You Trust.

Enhance Your Indoor Air Quality in New Jersey

Poor indoor air quality can affect your health, comfort, and overall well-being. MJM Heating & Cooling offers comprehensive indoor air quality (IAQ) solutions tailored for New Jersey homes and businesses. From humidifiers and dehumidifiers to media filters, UV air purification, and advanced ductwork cleaning, our experts help create a healthier environment inside your space.

We evaluate your current air quality and design a customized plan to reduce allergens, pollutants, and airborne contaminants, improving comfort and respiratory health for you and your family.

Our Indoor Air Quality Services

We install, replace, and maintain a range of IAQ products to improve the air you breathe, including:

Whole Home Humidifiers & Dehumidifiers:

Maintain balanced moisture levels for health and comfort.

Media Air Filters:

High-efficiency filters to trap dust, pollen, and other particles.

UV Lights & Air Purification Systems:

Eliminate bacteria, viruses, and mold spores from circulating air.

Ductwork Installation & Repairs:

Ensure clean, leak-free duct systems for optimal airflow.

Dryer Vent Piping:

Proper venting to reduce moisture buildup and fire risks.

Kitchen Exhaust Hoods & Piping:

Effective removal of cooking odors and smoke.

Trusted by NEW JERSEY Homeowners & BUSINESSES

We take pride in delivering honest, dependable service with military-grade precision. But don’t just take our word for it—see what our customers are saying:

4.7/5.0 (55+)

Emily S.

East Brunswick, NJ

“Professional, fast, and respectful.”

MJM installed our central air system right before a heatwave. The crew was incredibly professional, arrived on time, and left the workspace spotless. You can tell they care about quality—and the fact that they’re veteran-owned made me feel even more confident in my choice.

Emily S.

East Brunswick, NJ

“Professional, fast, and respectful.”

MJM installed our central air system right before a heatwave. The crew was incredibly professional, arrived on time, and left the workspace spotless. You can tell they care about quality—and the fact that they’re veteran-owned made me feel even more confident in my choice.

Emily S.

East Brunswick, NJ

“Professional, fast, and respectful.”

MJM installed our central air system right before a heatwave. The crew was incredibly professional, arrived on time, and left the workspace spotless. You can tell they care about quality—and the fact that they’re veteran-owned made me feel even more confident in my choice.

Emily S.

East Brunswick, NJ

“Professional, fast, and respectful.”

MJM installed our central air system right before a heatwave. The crew was incredibly professional, arrived on time, and left the workspace spotless. You can tell they care about quality—and the fact that they’re veteran-owned made me feel even more confident in my choice.

Frequently Asked Questions

Got questions about your heating system? We’ve got answers. Whether you're unsure about maintenance, repairs, or system upgrades, our expert team is here to help you make informed, confident decisions about your home's comfort.

Why is indoor air quality important?

Good indoor air quality promotes better health, reduces allergy symptoms, and increases comfort.

What causes poor indoor air quality?

Common causes include dust, mold, pet dander, pollen, and inadequate ventilation.

Can your services help with allergies and asthma?

Yes, our IAQ solutions reduce airborne irritants that trigger allergies and asthma.

How do UV lights improve air quality?

UV lights kill airborne microbes, reducing the spread of bacteria and viruses.

How often should ductwork be cleaned or inspected?

We recommend annual inspections and cleaning as needed.

Do you offer financing for indoor air quality upgrades?

Flexible financing is available through Wisetack.

From Our Family to Yours
We’re Here to Help

Our team is here to help—whether it’s routine maintenance, an urgent repair, or a full system install. Contact MJM Heating and Cooling today for fast, friendly, and reliable HVAC service anywhere in New Jersey.

MJM Heating and Cooling
179 Main St
Woodbridge, NJ 07095

Mon–Fri: 8:30am – 5pm

Weekends :
Saturday Appointment Only