When the temperatures drop, our homes become cozy retreats from the cold. But as furnaces and boilers work harder, the air inside can quickly become stale, dry, and filled with particles that affect your health and comfort. That’s why many homeowners turn their attention to indoor air quality in Burlington during the heating season.
Red Rock Mechanical, LLC Blog: Archive for the ‘Indoor Air Quality’ Category
How Often Should You Have Your Air Ducts Cleaned?
Monday, February 24th, 2025
Keeping your home’s air ducts clean is one of the simplest ways to improve indoor air quality and ensure your HVAC system runs efficiently. Over time, dust, allergens, and other debris can accumulate inside your ducts, reducing airflow and forcing your system to work harder. In this blog, we’ll explore the ideal frequency for air duct cleaning, signs that your ducts need attention, and whether to opt for a DIY approach or professional service.
Why We Recommend Routine Duct Cleaning
Monday, November 18th, 2024
Keeping your home’s indoor air fresh and clean is important, especially if you want to enjoy better comfort and efficiency from your HVAC system. While changing the air filter regularly is a big part of this, there’s another key area you shouldn’t overlook—your air ducts. At Red Rock Mechanical, we recommend scheduling professional duct cleaning in Burlington, VT every 3 to 5 years to help maintain cleaner air, improve HVAC efficiency, and create a healthier living environment. Here’s why routine duct cleaning matters and how it benefits you and your home.
How UV Germicidal Lights Can Help Your IAQ
Monday, May 8th, 2023
If you’ve ever been concerned about indoor air quality at home, a UV germicidal light can help put your mind at ease. If you’ve never considered what the indoor air quality of your home is like, it’s time to think about it now. Indoor air can have up to five times more pollution than the outdoor air we breathe.
This is because germs and allergens get trapped inside and recirculate again and again. Plus, we continue to bring in new particles every time we return home.
If you want to install a UV germicidal light in Burlington, VT, our team is here to help. You can keep reading to learn more about the benefits of this type of air purifier for your home’s indoor air quality, and then give us a call for your in-home assessment.
Do I Need an Air Purifier or an Air Filter?
Monday, August 1st, 2022
Depending on your home, you may need both. Air purifiers and air filters aren’t mutually exclusive: you don’t have to choose one and stick with it. Many homes can manage with just a set of the right type of air filters, while others will need to have an air purifier in Williston, VT provide help to their air filters to remove some of the more elusive and difficult-to-trap pollutants.
If you’re wondering if you need either, the answer is probably yes. Air quality in many homes today is often shockingly poor because there’s not enough fresh air circulation. With more people concerned about the transmission of diseases than ever before, indoor air quality is something all homeowners should look into attempting to improve. Air filters and air purifiers are some of the best ways to get started, as well as among the most effective and affordable.
Dry Air in a Home Is Trouble in Winter
Monday, November 12th, 2018
The cold is the biggest obstacle for comfort during winter—that’s why you have a powerful central heating system in your home. (If you don’t, call us right away and we’ll arrange to have one installed before the winter weather arrives.) But homeowners often ignore, or aren’t aware of, another winter comfort obstacle: dry conditions. Relative humidity during the winter often plunges below 30% because of all the moisture frozen from the air. When the air is this dry, it makes it harder to stay warm, even with a great heating system at work. And this isn’t the only problem dry air can inflict on you and your household during winter.
Is Duct Cleaning Worth the Cost?
Monday, July 9th, 2018
You may have heard about duct cleaning services and wondered if this is something you should invest in. If you’re hesitant, it may be because you’ve heard stories about air duct cleaning scams that don’t offer a service that’s worthwhile. Unfortunately, it’s true there are many disreputable companies who claim to provide duct cleaning services at cut-rate prices—and then deliver a “cleaning” that’s hardly better than nothing at all. Cut-rate indeed! These unreliable companies make money by scheduling numerous appointments in a day and only pretend to do any cleaning. It’s how they can charge those low rates.
However, real air duct cleaning from a reputable HVAC contractor is definitely a worthwhile investment. You don’t need to have this service done every year, but if it’s been a few years since you last had duct cleaning—or you’ve never had it done—we recommend calling us for duct cleaning in Burlington, VT. We have more than two decades of history of quality service and customer satisfaction.
Stuffy Household Air? An Energy Recovery Ventilator Can Help!
Monday, February 19th, 2018
Are you getting tired of the winter weather, and even looking at the calendar to see how many days until spring puts you in a deep funk? We understand. Cabin fever can be a serious problem during our cold winters.
But there’s no reason your home shouldn’t feel comfortably cozy with its heater running. If you find that your house is stuffy when the heat is on, and you long for some fresh air, what can you do about it? Opening up the windows doesn’t sound like a good solution—it will let ice-cold air gust in. This places extra strain on the heating system trying to fight back. Of course you could turn the heater off … but you don’t want to do that with the house open to the outside.
But we have a way for you to enjoy fresher air in your house without causing chills and running up your heating bill: an energy recovery ventilator.
Duct Sealing May Be the Answer to Your Heating Problems
Monday, November 13th, 2017

Heating systems put in a lot of work here through the winters, and we’re about to get into the most intense period of using our heating systems to make it through the winter. Our team specializes in repairing, maintaining, and replacing a wide range of systems, including boilers, furnaces, heat pumps, and hot water systems. We handle installation, maintenance, troubleshooting, and replacement of hot water systems such as boilers, electric water heaters, and combined heating units. Red Rock Mechanical specializes in energy-efficient comfort systems and tailored solutions for heating and cooling needs, ensuring optimal home comfort for our clients. With years of expertise serving VT and the surrounding region, our technicians are confident in providing high-quality, personalized service to clients. Our team recommends the best heating and cooling solutions based on individual home needs, so you can trust you’re getting the right fit. Customers can feel confident in the advice and installations we provide, and you don’t have to worry about unexpected costs or reliability, our company provides peace of mind. (You did remember to have maintenance, right? It’s easy with one of our Preventative Maintenance Comfort Plans.) It’s always a pleasure for our team to serve our clients and help them find the best options for their heating needs, including plumbing services that complement your home’s heating system.
Red Rock Mechanical has been family-owned and operated for more than twenty years.
Our technicians are highly trained, those handling refrigerants must have EPA Section 608 Certification, and those servicing natural gas, propane, or oil-burning units are certified by the Vermont Division of Fire Safety. As of April 2023, contractors performing residential work valued at $10,000 or more must be registered with the Vermont Secretary of State.
Common Heating System Problems Beyond the Heater
But not all apparent heating system problems stem from inside the actual heater components, or even from the thermostats. The heating system is only one part of the entire HVAC system, which includes the ventilation ducts. Issues with those ducts may be the source of difficulties you may encounter with the heater during the winter. Some of these troubles include:
- The compressor of a heat pump turning on and off rapidly (short-cycling)
- Hot spots in rooms due to low airflow or insufficiently cool air from the vents
- A steep rise in utility bills that’s out of the ordinary for when you usually run the heating system.
Emergency Heating Repair Services When You Need Them Most
We offer emergency heating repair services 24 hours a day, with prompt response to heating failures, especially during cold weather, these services are crucial during winter months when heating failures can lead to uncomfortable living conditions. Many HVAC contractors offer emergency services to address heating malfunctions, and customers can expect prompt service from emergency heating repair technicians.
Introduction to Duct Sealing
At Red Rock Mechanical, we know that keeping your Vermont home comfortable through every season depends on more than just a reliable furnace or air conditioning unit, it’s about ensuring your entire heating and cooling system works at its best. One of the most important steps to achieving optimal performance and efficiency is professional duct sealing.
Duct sealing involves identifying and closing leaks or gaps in your home’s ductwork, which is essential for preventing heated or cooled air from escaping before it reaches your living spaces. When your ducts are properly sealed, your heating and cooling systems don’t have to work as hard, which means lower energy costs, more consistent comfort, and a longer lifespan for your equipment. Our knowledgeable technicians use advanced tools and techniques to deliver high-quality duct sealing services tailored to the unique needs of each house and system.
Tailored Heating and Cooling Solutions for Every Home
We take pride in offering a full range of solutions to enhance your home’s comfort and efficiency. Whether you rely on a furnace, heat pump, mini split, or central air conditioning, our team is committed to providing expert service and maintenance that keeps your systems running smoothly. We understand that every home and every customer is different, so we cater our approach to meet your specific needs, whether you’re looking to fix an existing problem, install a new system, or simply maintain what you have.In addition to duct sealing, Red Rock Mechanical specializes in heating and cooling installation, repair, and maintenance, as well as plumbing services, hot water systems, and boiler solutions. Our business is built on trust, quality workmanship, and a commitment to customer satisfaction. We’re proud to serve homeowners and businesses across Vermont, and we’re always ready to help you find the right solutions for your comfort and budget.
Schedule Your Heating System Maintenance and Tune-Up Today
Regular maintenance and tune-ups are essential for keeping your heating system running efficiently and safely throughout the cold months. Our technicians provide comprehensive heating system maintenance plans that include cleaning, inspecting filters, nozzles, and burners, and testing system performance. These routine check-ups help prevent costly repairs, improve energy efficiency, and extend the lifespan of your equipment.
What Is the Ideal Humidity for a Home?
Monday, July 10th, 2017
One of the important services we offer at Red Rock Mechanical is installing humidifiers and dehumidifiers in Plattsburgh, NY and elsewhere in Northwest Vermont and Northeast New York. Finding the right balance of relative humidity helps a home in a number of ways:
- Better comfort in both hot and cold weather
- A reduction in costs to run the HVAC system
- Improved health conditions, especially for allergy and asthma-sufferers
- Fewer troubles with damage to building material
The current technology for whole-house humidifiers and dehumidifiers makes them energy efficient and quiet, and you can control them easily through a humidistat, which can be integrated into a smart thermostat for the house. You won’t have to worry about balancing humidity levels: your home will take care of it for you!



