GreenGeeks.com has been my web host of choice for more than 10 years.
They have provided reliable service, consistently great 24/7 live chat support, and they have a 300% Renewable Energy Commitment.
Most other folks think they rock, too. Check out these many glowing customer reviews. They are also on the list of WordPress hosts recommended and vetted by Yoast.
If you choose to sign up with them, please use my link to GreenGeeks.com and they will give me a $60 referral bonus at no cost to you!