A well-maintained heater is a better means of keeping warm than cuddling with a camp stove or flooding the den with chicken soup. Raise the Fahrenheit with this Groupon.
- $49 for a heater tune-up (up to a $149 value)
Home Energy Solutions
Home Energy Solutions' specialty is saving energy; the company has even earned Entergy's CoolSaver certification for its efforts. Its staff of trained technicians travel to clients' homes, bringing with them the equipment they need to sanitize air ducts, repair heating systems, or perform annual maintenance on machinery. They often complete this work after evaluating homes' energy use to uncover any areas of deficiency.