5 Reasons Why Regular HVAC Maintenance Is Essential

September 12, 2025

According to the U.S. DOE, a simple task such as changing the air filter on your HVAC system can improve efficiency by up to 15 percent.

5 Ways to Save Money on Your AC and Summer Energy Bill

August 15, 2025

With summer in full bloom in Hudson, most residents are all looking to save some pennies wherever possible. So why not start with your costly energy bill? After all, the US Department of Energy says air conditioning AC can account for 35 to 40 percent of your utility bill.

Don’t Let Your Home Sweat It Out: A Massachusetts Guide to Humidity Control

July 11, 2025

If you’ve lived here for any length of time, you’re well aware of the battle we wage against moisture in the air, especially during those brutal months from July to September. We call this time of the year “the sweating season.”

When to Upgrade Your Commercial HVAC System

June 6, 2025

Keeping your Massachusetts commercial property comfortable and energy-efficient depends on the performance of your HVAC system. An outdated or malfunctioning system can lead to higher energy costs, uncomfortable indoor environments, and frequent repairs for Sudbury, businesses.

Spring AC Maintenance Tips

May 16, 2025

Spring is finally arriving in Massachusetts! The days are getting longer, the flowers are blooming, and you’re probably already thinking about dusting off the patio furniture or tackling that messy garage.

Available Tax Credits for Geothermal Heat Pumps in 2025

January 20, 2025

Could your Hudson home benefit from a geothermal heat pump? These high-efficiency heating and cooling systems are becoming more popular across the country, and it’s easy to see why.

Why Is My Heat Pump Freezing Up?

December 11, 2024

     The National Air Filter Association (NAFA) recommends changing your system’s filter as soon as it is loaded with dust and debris. How quickly your filter becomes clogged depends on many factors in your home. At Chaves HVAC, we recommend switching to a new filter minimally every three months.

Is Your Heating System Ready for This Winter?

November 11, 2024

Winters here in Massachusetts can get pretty cold. If you want to remain comfortable regardless of how low the outdoor temperature drops, prepare your heating system so that it runs efficiently and keeps you warm.

Do I Need a Plumbing Inspection?

October 15, 2024

Gurgle, gurgle. Hiss. If you immediately recognize these sounds from any plumbing in your South Carolina home, it could indicate you need a home plumbing inspection.

What To Do When Your Furnace Leaks Water

October 14, 2024

If you notice a pool of water has formed around the furnace in your Massachusetts home, don’t be alarmed. In most cases, this is not a serious or expensive problem—it is a pretty common issue. However, ignoring this problem could lead to other issues, such as water damage and mold. Reach out to our Chaves…

White favicon for Chaves in Hudson, Massachusetts.

Need HVAC Service?

Contact the experts at Chaves HVAC.
Call us at 978-562-5309!