A broken HVAC system is costly. We reviewed 20 companies to find the best home warranties for your needs in 2026.

Mark is a seasoned green industry veteran and freelance writer based in Georgia. His work encompasses all things garden, landscape, home improvement, and DIY, with a focus on sustainability. Mark ...

Are HVAC maintenance plans worth it? Explore costs, benefits, and real savings to decide if an annual service contract makes sense for you.

Whether you have a gas furnace, a heat pump or something else, regular upkeep can save you money and keep your home's air cleaner. Andrew King is an award-winning journalist and copywriter from ...

Rebecca Brill is a writer whose essays have appeared in The Paris Review Daily, VICE, Literary Hub, and elsewhere. She runs the Susan Sontag's Diary and the Sylvia Plath's Food Diary accounts on ...

Regular maintenance is more important than you think. Use it to your advantage and save on HVAC costs in the long run. Alexandra Jones is a CNET contributor who writes about food, farming, gardening, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Heating and cooling systems work throughout the year to keep homes comfortable regardless of changing outdoor temperatures.

The price of fixing or replacing a heating, ventilation, and air conditioning (HVAC) system can be a hard pill to swallow. "For a full system replacement, it can be as little as about $12,000 all the ...

Want lower energy bills? These 5 HVAC changes are ranked by actual savings, helping homeowners cut costs in 2026.

Routine maintenance is essential to extending the life of your HVAC appliances, and purchasing an HVAC warranty is the first step. The right warranty covers parts and labor costs when you’re ...