When you choose quality, you live better

Indoor Air Quality (IAQ) Services

in New Hampshire

Indoor air can be up to 100 times more polluted than outdoor air, yet many people don’t realize its impact on their health. Our IAQ solutions in New Hampshire target hidden pollutants, ensuring your home or business has cleaner, healthier air.
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Residential

IAQ Services in NH

Commercial

IAQ Services in NH

Trusted Indoor Air Quality Solutions in New Hampshire

Ventilation Solutions

Proper ventilation is essential for maintaining indoor air quality. Our systems ensure a continuous fresh air flow while efficiently removing indoor pollutants, improving overall air circulation and comfort.

iWave Air Purification

The iWave-R air purification system uses advanced ionization technology to reduce airborne pathogens, viruses, smoke, and odors. This maintenance-free solution enhances indoor air quality by actively neutralizing pollutants.

Advanced Filtration

High-efficiency filtration systems help remove allergens, dust, pet dander, mold spores, and other airborne contaminants. These solutions improve air purity and contribute to a healthier indoor environment.

Humidity Control

Maintaining the right indoor humidity level helps prevent mold growth, protects structural materials, and enhances comfort. Our humidity control solutions regulate moisture levels for improved air quality and long-term indoor protection.

Free initial
consultation

We work with you to determine the most efficient design to meet your comfort needs at a cost that represents a value to you.

Your design consultation is obligation-free and costs you nothing except an hour or so of your time.  You’ll have a complete installation proposal, with no hidden costs, in hand before we leave.

Some exclusions may apply. Call for more details.

Why Is There an Air Quality Alert in New Hampshire?

Did you know that Americans spend 90% of their time indoors? This makes indoor air quality (IAQ) a critical factor, especially in New Hampshire, where outdoor pollutants and indoor contaminants can impact the air you breathe at home or in the workplace. If you’re concerned about your indoor air quality, our team is here to provide expert solutions.

Top Causes of Poor Indoor Air Quality in NH

Outdoor Pollutants Sneaking Indoors

Wood smoke, pollen, and vehicle emissions can make their way inside through windows, doors, and ventilation systems.

Lack of Proper Ventilation

Without enough fresh air circulating, contaminants get trapped, leading to stale, polluted air.

Excess Humidity

Too much moisture creates the ideal conditions for mold and dust mites, both of which can trigger allergies and respiratory issues.

Volatile Organic Compounds (VOCs)

Common household products like paint, cleaning supplies, and furniture release VOCs that can contribute to poor air quality and long-term health risks.

Mold and Mildew Growth

Found in damp areas, mold releases airborne spores that can affect both air quality and overall health.

The Hidden Dangers of Poor Air Quality

Poor indoor air quality can lead to various health risks. The World Health Organization (WHO) estimates that 7 million deaths annually are linked to exposure to polluted air, both indoors and outdoors. Poor air quality can exacerbate respiratory problems, increase the risk of illness, and even affect the comfort and productivity of those living or working in such environments.

8 Signs It’s Time to Call an IAQ Expert

1 Excessive Dust Buildup

Constant dust accumulation despite regular cleaning may indicate poor ventilation or filtration.

2 Persistent Allergy or Respiratory Symptoms

Frequent coughing, sneezing, watery eyes, or difficulty breathing indoors could signal airborne pollutants.

3 Unpleasant or Lingering Odors

Musty, stale, or chemical smells that don’t go away may point to mold, VOCs, or poor air circulation.

4 Stale or Stuffy Air

If your home or business feels stuffy even with the HVAC system running, ventilation issues may be at play.

5 High Indoor Humidity Levels

Sticky air, condensation on windows, or a damp feeling indoors can promote mold growth and bacteria.

6 Visible Mold Growth or Water Damage

Mold on walls, ceilings, or HVAC vents suggests poor air quality and excessive moisture.

7 Concerns About Radon or Carbon Monoxide

If you haven’t tested for radon or installed CO detectors, your indoor air may be at risk.

8 Recent Renovations or New Furniture

Paint, flooring, and furniture can release VOCs, affecting air quality.

Finding the Best IAQ Experts in NH & VT

Why Choose Bergeron Mechanical?

Family-Owned and Operated

As a family-owned business, we take pride in providing personalized service for every project, ensuring your indoor air quality needs are handled with care and expertise.

Customer Satisfaction Comes First

With hundreds of five-star customer reviews, our reputation speaks for itself.

Certified Experts

As a Mitsubishi Electric Diamond Elite Contractor, we offer top-quality IAQ solutions and ductless mini-split systems backed by a 12-year warranty that provides peace of mind.

Comprehensive HVAC Services

From IAQ installations to repairs and maintenance, we make sure your heating, cooling, and air quality systems are always running smoothly.

Fully Interactive Showroom

Visit our showroom, The Comfort Zone, to experience Mitsubishi Electric heat pumps in action and find the best fit for your home.

Going Green

We’re committed to sustainability, improving your indoor air quality while supporting environmentally friendly initiatives.

Brands & Partnerships

FAQs

Everything You Need to Know

Air quality in the Northeast can be impacted by a mix of factors like heavy traffic, industrial pollution, and seasonal allergens. During the winter, heating systems can trap indoor pollutants, making it harder for fresh air to circulate in homes.

In New Hampshire, the four biggest indoor air pollutants are dust, mold, pet dander, and VOCs (volatile organic compounds) from cleaning supplies and furniture. If not managed properly, these can all contribute to poor air quality and cause health issues.

To boost indoor air quality, start with regular maintenance, such as changing air filters, using air purifiers, improving ventilation, and reducing pollutants such as harsh chemicals, smoking, or mold growth.

The cost to improve indoor air quality varies depending on what you need. Essential items like air purifiers or moisture removal units might cost a few hundred dollars, while more extensive systems can run into the thousands. It’s an investment that pays off in better health and comfort.

A whole-house air purifier can improve air quality, but it’s just one option. Other IAQ solutions, like advanced filtration, UV purifiers, or ventilation systems, may also help, depending on your needs. Exploring different solutions can ensure the best indoor air quality in New Hampshire.

The Locally Trusted Choice for Over Half a Century

Carolyn M.

John, Pete and Adam did an excellent installation this morning of the Mitsubishi Minisplit. 4 hours start to finish attention’s to detail, good explanations and highest level of professionalism.

Melissa H.

Highly recommended for heat pumps. From initial meeting with Monique we were given information and advice to get the best option for us. The installation team of John, Mitchell, Nils, and Lincoln were efficient and professional. They took care in our home and were friendly and helpful.

Christina L.

The Bergeron team showed up to install mini-splits at our house. What a great team. They were very pleasant, helpful efficient, and we highly recommend their services. In particular, I want to call out Lincoln, Adam, Mitchell, Justin, John, Nils, and Peter. Thank you! See you next time.

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Free Resources for New Hampshire Home and Business Owners

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