Heil Plumbing

Heil Plumbing Heil Plumbing & HVAC delivers dependable plumbing and HVAC services to homeowners across the greater Baltimore-D.C. metro area.

Family-owned and operated since 1977, we’re known for honest assessments, transparent pricing, and high-quality workmanship. We are dedicated to offering professional service to the home owners in Howard County, Maryland with honesty and integrity.

Wayne, thank you so much for taking the time to share these words about our HVAC team. 🙏Our techs are working hard this...
06/16/2026

Wayne, thank you so much for taking the time to share these words about our HVAC team. 🙏

Our techs are working hard this season to keep every home comfortable, and reviews like yours remind them exactly why they do it.

We appreciate you! 💙

👋 Meet Hannah, part of our Customer Service team and one of the first friendly voices you'll hear when you call Heil!Han...
06/12/2026

👋 Meet Hannah, part of our Customer Service team and one of the first friendly voices you'll hear when you call Heil!

Hannah is always ready to help with scheduling, questions, and finding the right solution for your plumbing & HVAC needs.

Outside of work, she's a mom of three, a Disney-loving travel agent, and a baker who loves spending time with her family. 🏰🍪

We're so glad she's part of our team!

Did you know one of the most common causes of AC problems is a dirty air filter?When it clogs, airflow drops, the coil c...
06/09/2026

Did you know one of the most common causes of AC problems is a dirty air filter?

When it clogs, airflow drops, the coil can freeze, and the compressor strains — turning a small maintenance issue into a major repair.

To prevent that, check your filter monthly, and change it every 1–3 months.

If you’ve already done that and something still feels off, give us a call! Our HVAC techs have seen it all and are ready to help.

Some people are passionate about plumbing and HVAC. Others are passionate about bread. Honestly, we’re passionate about ...
06/05/2026

Some people are passionate about plumbing and HVAC. Others are passionate about bread. Honestly, we’re passionate about both. 🥖🔧

That’s why we’re giving a big local business shout-out to Bon Fresco — a sandwich shop where owner Gerald Koh takes 30 hours to make his baguettes, ciabatta, and focaccia. The result? Sandwich perfection!

Our team member Alison introduced us to it, and we thought you should know about it too.

At Heil, we don't just fix plumbing and HVAC. We take care of people. Thank you for your kind words, Richard J., and for...
05/29/2026

At Heil, we don't just fix plumbing and HVAC. We take care of people.

Thank you for your kind words, Richard J., and for trusting us. 💙

Today, we remember and honor the countless men and women who gave their lives in service to this country. Because of the...
05/25/2026

Today, we remember and honor the countless men and women who gave their lives in service to this country. Because of their sacrifice, families across America can gather, grow, and build lives worth living. 🇺🇸

From our family to yours — Happy Memorial Day.

📣 LAST CALL: $49 AC Tune-Ups end May 31.There’s just one week left to get your system summer-ready. Here's what's includ...
05/22/2026

📣 LAST CALL: $49 AC Tune-Ups end May 31.

There’s just one week left to get your system summer-ready. Here's what's included:
✅ Clean & inspect key components
✅ Check refrigerant & system performance
✅ Test electrical connections
✅ Clear condensate drain
✅ Inspect airflow & thermostat
✅ Full safety & efficiency check

Book before May 31 👉 https://heilplumbing.com/howard-county/air-conditioning/

So… how'd that AC test drive go? 👀If everything ran cool, quiet, and smelled normal — congrats, you're set for summer. ☀...
05/19/2026

So… how'd that AC test drive go? 👀

If everything ran cool, quiet, and smelled normal — congrats, you're set for summer. ☀️

If something felt off (warm air, weird sounds, weak airflow, a funky smell), don't wait to reach out.

Heil services Howard County, Montgomery County, Baltimore County, and beyond, and we’d be glad to take a look.

Quick PSA from your friendly neighborhood HVAC team: don't wait for the first 90° day to find out if your AC works. 🥵Tak...
05/15/2026

Quick PSA from your friendly neighborhood HVAC team: don't wait for the first 90° day to find out if your AC works. 🥵

Take it for a test drive on a warm spring afternoon — 15 minutes is all it takes. A small issue caught in May is almost always cheaper and easier to fix than a bigger issue in the middle of a heat wave.

Find more helpful tips in our blog: https://heilplumbing.com/blog/hvac-tips/when-to-turn-on-ac/

Address

8177 Mission Road
Jessup, MD
20794

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

+14107997727

Website

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