Siteground has servers in the US and is responsive to support requests. They have reliable and feature-rich hosting plans. Hosting plans include a free SSL certificate for making a website HTTPS secure. Support is knowledgeable and responsive. For a very affordable price, you get hosting and email. Siteground will also set up email DNS records by default including DMARC, DKIM, SPF (some adjustment might be needed but it is easier to configure than with other hosting providers). Properly configured email helps ensure deliverability.