May's Heating & Air Conditioning

Home
United States
Frederick, MD
May's Heating & Air Conditioning

Residential home comfort. Heating AC May's Heating & Air Conditioning, LLC, is family owned and operated. We also accept all major credit cards.
(211)

Since we opened our doors, we have worked extremely hard to deliver maximum value, affordable pricing, and unsurpassed customer service. We pride ourselves on workmanship and guarantee any service that we provide. We provide maintenance, repair, and installation for residential properties with financing options available.

09/03/2026

When your home stays consistently cool without the noise or constant adjustments, you feel the difference. That's what the Lennox Ultimate Comfort System is built for. Let's talk about upgrading your comfort this summer.

09/01/2026

"Very professional and competent technicians. Thankful for the prompt and excellent service. Would definitely recommend May’s." - Michele W.

Want to read more May's Heating and Air reviews? Visit our customer testimonials page:

https://www.maysheatingandac.com/testimonials/

08/27/2026

Your AC works a lot harder than it should with a dirty filter.
Swapping it out regularly = better airflow + lower energy bills.
Be honest, when was the last time you changed your filter?

08/25/2026

When it's this hot, you need a dependable air conditioner that won't break or raise your energy bills.

That's why May's Heating & Air offers a wide array of units suited to your cooling needs. We'll provide excellent service and help you find an efficient system that fits your budget and your comfort preferences.

Contact us at 301-834-1468 today to get started.

08/21/2026

Thinking about upgrading your heating and cooling system? You may qualify for rebates or tax credits that help offset the cost. Ask us what savings might be available this season.

08/20/2026

Will your old HVAC system make it through another winter? Now is a great time to upgrade and save. Homeowners can receive $600 in rebates on qualifying Lennox heating and cooling systems during the Lennox Cool Down Event.

Our team can help you compare systems, answer your questions, and schedule your install date. Call us today to learn more! Limited-time offer: August 17 to September 13.

08/18/2026

If you're experiencing the following in your home:

✔ Damp or clammy air
✔ Musty odors
✔ Condensation on windows
✔ Uneven comfort

Your home might have excess humidity!

Want to reduce the summer humidity without overloading your air conditioner? Find out how you can manage the humidity in your home from our latest blog:

https://www.maysheatingandac.com/blog/managing-summer-humidity-without-overcooling/

08/13/2026

A little shade can go a long way. Keeping your outside AC unit out of direct sunlight can help it run more efficiently.

08/11/2026

Your comfort. One app. Total control. With the new May's Home Comfort app, managing your HVAC system has never been easier. Adjust temperatures, check indoor conditions, and stay informed — all from your phone.

Comfort shouldn’t be complicated. Now it’s not. Contact us to learn more.

08/06/2026

Why do our homeowners keep coming back to us?
✔ Straightforward pricing
✔ Efficient systems that save over time
✔ Service you don’t have to second-guess

That’s how comfort should work.

Address

8420 Gas House Pike
Frederick, MD
21701

Website

http://www.Maysheatingandac.com/

Alerts

Be the first to know and let us send you an email when May's Heating & Air Conditioning posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Want your business to be the top-listed Engineering Company in Frederick?