Air Quality

Get Rid of Dust and Allergens Today

With years of experience, our team is dedicated to providing you with honest assessments of your HVAC needs. We specialise in installing UV lights and the necessary equipment to keep your home free of harmful pollutants.

We offer maintenance services to ensure your system continues to run efficiently, improving your home’s air quality. Plus, we provide free estimates, so you’ll always know exactly what’s needed to create a healthier living environment.

Trust us to deliver reliable, expert service every time.

Air Filtration System

Our Comprehensive air filtration services designed to optimise your home’s air quality and energy efficiency.

Whether you’re installing new equipment or looking to upgrade or maintain your current system, our expert technicians are here to help. We focus on ensuring your filtration system operates at its peak performance, removing harmful particles while reducing energy consumption.

We make sure you improve air quality in your home while save time and money in the long run. Keeping your home healthy and your costs low.

Dehumidifiers

A properly maintained dehumidifier is crucial for managing indoor humidity and protecting your home from mold, musty odors, and moisture damage.

At U.S. Heating and Air, our expert dehumidifier installation and maintenance services ensure your system runs efficiently, improving air quality and reducing allergens. By optimising humidity levels, we help create a healthier, more comfortable living space.

Our technicians will make sure your HVAC system performs at its best while protecting your home from excess moisture.

Humidifiers

Achieve comfortable and balanced humidity levels with our humidifiers. These systems add moisture to dry indoor air, alleviating dry skin, respiratory discomfort, and static electricity.

Air Purifier Systems

Purify your indoor air with our advanced air purifier systems. Designed to capture and eliminate air-bone pollutants, allergens, and odors, these systems provide you with cleaner and fresher air.

UV Air Purifier System

Harness the power of ultraviolet light to destroy bacteria, viruses, and mold spores with our UV air purifier systems. These highly effective solutions ensure the purity of your indoor air.

Duct Sealing and Testing

Improve the efficiency of your HVAC system and prevent air leakage by availing our professional duct sealing and testing services. We detect and seal any leaks, ensuring that conditioned air reaches its intended destinations.

Ventilation and Ductwork

Enhance the airflow and circulation within your space with our ventilation and ductwork solutions. Our experts will assess your structure and design customized systems to optimize air distribution and freshness.

Warranty

12-Month Labor and Manufacturer Warranty
on Installation

Quick Service

Same day service for simple installations or replacements.

Breathe Like a Knight –
Without Paying a King’s Ransom!

Enjoy Cleaner, Fresher Air

Your regular air filter? It just waves politely at dust and germs as they pass by.
The Air Knight Purifier? It draws its UV sword and zaps them out of existence—while ionization finishes the job.

Usually: ~~$1,297~~
Now: Only $973 (Offer ends 12/31/25)

Give your home the royal treatment—without the royal budget.

👉 Upgrade your A/C today and breathe happily ever after.

Call 410-819-8787

Breathe Cleaner Air for Less!

Save $100 on your Air Ionization System

Take advantage of our limited-time offer on the iWave-R air purifier

Now just $869 (regularly $970)

Enjoy fresher, healthier indoor air while saving money on one of the most trusted home air-quality upgrades.

Call 410-819-8787

Discount (Couple and dog play moving boxes) | US Heating & Air

Service Area:

U.S. Heating and Air proudly serves the Delmarva Peninsula, providing expert HVAC services to locations like Denton, Salisbury, Dover, and Ocean City between many others. We ensure prompt, reliable service to keep your home or business comfortable year-round.

Denton, MD