HVAC is the highest-stakes home service category by dollar amount — replacement systems run from a few thousand to over $20,000 depending on the home, region, and technology. Routine maintenance is where most homeowners can save real money long-term.
The repair-vs-replace decision usually has a clear answer once you know the right questions.
Two visits a year, filter changes monthly, and warning signs to watch for.
Climate, fuel costs, and federal incentives all matter. Here’s how to think about it without the noise.
The most common mistake in residential HVAC is oversizing. Louder, more expensive, worse comfort. Here’s why.
Federal incentives changed the math on heat pumps and weatherization. Most homeowners qualify for at least one.
The IAQ market is enormous and unevenly useful. A short list of interventions produces most of the benefit.
Tell us about your project — free, no obligation.
People who found their pro through My Home Companion.
“When our AC died in July, MyHomeCompanion helped me understand my replacement options before connecting me with a fantastic local HVAC company. The trusted professional they recommended installed a new unit the next morning at a very fair price. I love how this service educates you first so you never feel taken advantage of!”
“I wanted to know more about furnace maintenance, so I sought out some clear-cut advice online before being paired with a vetted local technician. The pro caught a dangerous leak during the inspection and promptly replaced our heat exchanger. Total peace of mind thanks to the honest guidance and reliable network!”
“MyHomeCompanionGuide.com had the best educational guides on mini-split systems, which made me feel confident before they matched us with a local installer. The installation was seamless, and the crew was incredibly polite and knowledgeable. My highest recommendation for finding fair, trusted heating and cooling experts!”