“They put insulation in my attic. Fantastic job! The initial estimate was thorough and they gave me options so I could figure out what worked in my budget. The installers were on-time, polite, [and] fast. They explained to me each step they did. I compared several companies and I’m glad I chose Rockweiler. The price was lower than some other quotes, the work was excellent and I’ve also noticed a reduction in my electricity bill. Highly recommend!”