diff --git a/punkow/service/mailler.py b/punkow/service/mailler.py
new file mode 100644
index 0000000..42afaf0
--- /dev/null
+++ b/punkow/service/mailler.py
@@ -0,0 +1,91 @@
+import asyncio
+import concurrent.futures
+import dataclasses
+import logging
+import os
+import smtplib
+
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+from email.utils import formatdate, make_msgid
+
+import jinja2
+
+from .. import scraper
+
+logger = logging.getLogger(__name__)
+
+
+@dataclasses.dataclass
+class MailConfig(object):
+    from_addr: str
+    host: str
+    port: str
+    tls: bool
+    user: str = None
+    passwd: str = None
+
+
+def _do_send_email(cfg: MailConfig, to_addr: str, subject: str, text: str):
+    msg = MIMEMultipart()
+    msg['Subject'] = subject
+    msg['From'] = cfg.from_addr
+    msg['To'] = to_addr
+    msg['Date'] = formatdate(localtime=True)
+    msg['Message-ID'] = make_msgid('punkow')
+
+    txt = MIMEText(text)
+    msg.attach(txt)
+
+    smtp = smtplib.SMTP(host=cfg.host, port=cfg.port)
+
+    if cfg.tls:
+        smtp.starttls()
+
+    if cfg.user is not None:
+        smtp.login(cfg.user, cfg.passwd)
+
+    try:
+        smtp.sendmail(cfg.from_addr, [to_addr], msg.as_string())
+    finally:
+        smtp.quit()
+
+    logger.info("Sent an email")
+
+
+class Mailer(object):
+    def __init__(self, loop: asyncio.AbstractEventLoop, config: MailConfig, base_url: str):
+        self._loop = loop
+
+        self._config = config
+        self._base_url = base_url
+
+        self._tpl = jinja2.Environment(
+            loader=jinja2.FileSystemLoader(os.path.join(os.path.dirname(__file__),
+                                                        'email_templates')),
+            autoescape=jinja2.select_autoescape(['html', 'xml'])
+        )
+        self._executor = concurrent.futures.ProcessPoolExecutor(max_workers=2)
+
+    async def _send_email(self, to_addr, subject, text):
+        await self._loop.run_in_executor(self._executor, _do_send_email, self._config, to_addr, subject, text)
+
+    async def send_success(self, email, booking: scraper.BookingResult):
+        tpl = self._tpl.get_template("success.txt")
+
+        text = tpl.render(meta=booking.metadata, change_url=scraper.MANAGE_URL,
+                          process_id=booking.process_id, auth_code=booking.auth_key)
+
+        await self._send_email(email, "Your appointment was booked", text)
+
+    async def send_confirmation_email(self, email, req_key):
+        tpl = self._tpl.get_template("confirmation.txt")
+
+        text = tpl.render(base_url=self._base_url, req_key=req_key)
+        await self._send_email(email, "Your booking request was registered", text)
+
+    async def send_cancel_email(self, email, req_key):
+        tpl = self._tpl.get_template("cancel.txt")
+
+        text = tpl.render(base_url=self._base_url, req_key=req_key)
+        await self._send_email(email, "Your booking request was canceled", text)