Build a website

Own a roofing company. Need to build website that is also mobile friendly. I have a mock-up live but it is not professional enough - we would like to enhance the site with options for texting straight to cell phone or emailing with a click - possibly a project form to be received via email or text or both. Would also like to include key search words to get picked up in google search, etc. on front page for Ventura and Los Angeles County.

Current site is https://www.glensmithroofing.com/

Will need to buy domain that has proper spelling - glennsmithroofing (two N's). Still researching. If you can help with that too we can add into job.
Thank you for you interest in advance.