HVAC & Plumbing Services in:

Little Elm, TX

Comfort Near the Lake, Humidity and All

Located Just North of You

Serving Little Elm for 10+ Years

Living this close to Lake Lewisville is great right up until August, when the humidity that makes the evenings pleasant turns into the thing your air conditioner spends all day fighting. A system that is fine on paper can still leave a Little Elm house feeling sticky, because cooling the air and drying the air are two different jobs.

HMS Heating & Air Conditioning covers Little Elm from our shop up in Krugerville. Much of the town went up during the 2000s building wave, which means a lot of original equipment is now in its late teens and starting to make itself known. Gary Hays started the company in 2015 and we still handle each of those calls the same way: measure first, then talk about money.

Services in Little Elm

Cooling, Heating & Plumbing by the Lake

Humidity control, aging systems, and the plumbing that shares the same slab. All three come out of the same truck.

  • Heating

    Furnace repair, replacement, and maintenance, plus thermostats and airflow work for rooms that never quite balance out.

    Furnace repair
  • Cooling

    AC repair and replacement, tune ups, mini splits, and heat pump service, sized so the system actually runs long enough to pull humidity out.

    Cooling services
  • Plumbing

    Water heaters, drain cleaning, and pipe repair, including the condensate drains that clog faster in humid lakeside air.

    Plumbing services

Why Little Elm Calls Us

What You Can Count On

Licensed and veteran owned. Gary was a Marine Corps aviation electrician before earning his HVAC license. HMS holds Texas contractor license TACLA00065401C.

Real numbers before we start. The diagnosis in plain language, the options priced out, and then it is your decision. No surprise line items.

Emergency service any hour. Posted hours are 8am to 5pm, but nobody in Little Elm should spend a July night in a house that hit ninety inside.

Every brand around here. Trane, Carrier, Lennox, Goodman, Rheem, Amana, American Standard, and Daikin, including the units that filled the 2000s subdivisions.

Recommendations we can defend. We are not tied to a manufacturer, so nothing gets sold because a quota needs it. Our reviews page covers the rest.

Technician taking a reading from an indoor air handler

From Our Customers

The Kind of Call People Remember

Unedited Google reviews. Most were written by people who had already had a rough day before they picked up the phone.

5.0

Average Google rating

Read all reviews
My experience with this team was great! From my initial call to scheduling someone to come out to the service provided, I will be using them again in the future. Andrew, the technician, was thorough in explaining the issues and the process…
Shay Davis Google Review
HMS work was excellent. They took the time to determine where my house's problems were and fixed them. So much so that before their work my house was listed by my energy company as much worse than the average but now ranks…
Carolyn Fraser Google Review
Gary and Nate did an awesome job fixing our outdoor unit. They are professional and honest. They are the company we trust.
Jonathan Lee Google Review
Gary at HMS was amazing and very professional. He saved the day after my wife called me while I was on the road with the bad news that our AC went out. Being away, I was worried about someone trying to take advantage of my wife, husbands can relate…
Josh Google Review
Our AC went out over the weekend and a neighbor recommended HMS. I gave them a call on Sunday and they showed up within the hour! They fixed the problem right away and the price was super fair. Honest, fast, and reliable…
Dallas Hannah Google Review

Around the Lake

Nearby Towns We Serve

Little Elm sits in the middle of the lake corridor, and we cover the towns on either side of it.

See the full service area

Frequently Asked

Questions

Questions we get from Little Elm homeowners, a lot of them about humidity and systems reaching twenty years old.

Still not sure, call our team (940) 222-9313
The AC keeps up but the house still feels damp. Why?

Almost always an oversized system. It cools the air quickly, hits the thermostat setting, and shuts off before it has run long enough to condense moisture out of the air. Near the lake that shows up worse than it would elsewhere. Longer run times, not more capacity, are the fix.

Why does my condensate line keep clogging?

Humid air means more condensate, and more condensate means more chances for the algae and dust sludge in the drain line to build up. Little Elm homes see it more than most. A yearly flush during maintenance prevents the overflow that ends up on a ceiling.

My house was built in 2005 and the AC is original. How much time is left?

Realistically you are near the end. Most residential systems run fifteen to twenty years in this climate, and lake humidity does not extend that. We will tell you what shape yours is in and whether planning a replacement beats waiting for a July failure.

Is plumbing part of what you do?

Yes. Water heaters, drain cleaning, and pipe repair. Same company, same crew, same upfront pricing as the HVAC side.

Which brands can you service?

All the major ones, including Trane, Carrier, Lennox, Goodman, Rheem, Amana, American Standard, and Daikin. Brand independence means our recommendation depends on your house instead of a dealer agreement.

Is there a financing option?

Yes, through our financing partner. Apply online, most decisions come back quickly, and approved work goes on the calendar. Details on the financing page.

What can I check before calling?

Thermostat setting and batteries, the breaker, and the filter. Also worth a glance: the drain pan under the indoor unit. Standing water there means the condensate line needs attention. Then call (940) 222-9313.

Little Elm, TX

Little Elm, let us fix the humidity

Cold air is only half the job. Call the crew that will explain the other half and then handle it.