Keller, Tarrant County

HVAC Services in Keller, TX

Lantern Home Services keeps Keller homes cool and warm year round, from the boom-era subdivisions off Keller Parkway to the older streets around Old Town Keller. We are a family-owned crew, and Keller sits about a dozen miles southwest of our Flower Mound shop.

Get a free quote Call (682) 337-0863

Local conditions

The Heating Side Sits Idle All Summer

5.0 9 Google reviews
Serving
Keller + nearby Southlake, Colleyville, North Richland Hills
Trades
HVAC, Plumbing & Electrical
Family-owned
Based in Flower Mound
Service
Same-day & emergency
Call (682) 337-0863

Keller runs along US 377 in northeastern Tarrant County, and like everywhere in North Texas, the cooling side gets all the attention here. Your blower has been working all summer. On the heat side, the burner, the igniter, the flame sensor, and the gas valve have not moved since spring. The first time anybody finds out what shape they are in is the night a cold snap rolls through and the thermostat calls for heat.

When that side fails, it is rarely dramatic. Usually it is a flame sensor gone dirty enough that it stops proving flame, an igniter at the end of its life, or a pressure switch with a bit of moisture or debris picked up in its hose over the summer. From the hallway they all look identical: the furnace tries, runs a few seconds, and shuts itself back down, over and over. That happens on the coldest night of the year, which is when every other heating call in the county comes in too.

This is cheap, unremarkable work in the right month and expensive in the wrong one. Cleaning a sensor, testing an igniter, checking gas pressure, and looking over a heat exchanger add up to one ordinary visit in October. The same list at eleven at night in January, with the house getting colder by the hour, is a different conversation entirely. Nobody in Keller wants to think about heat while it is still warm out. That is exactly why we can get to you then.

Homes in Keller

The Ductwork in Your Keller Home Was Sized for the Builder's Floor Plan

The ductwork in a Keller subdivision home was laid out for the floor plan on the builder's sheet. Houses in Hidden Lakes, Marshall Ridge, and Bear Creek Estates were drawn with a formal living room, a formal dining room, a den, and bedrooms, and the branch feeding each of those rooms was sized for the work that room was expected to do. On paper it was a reasonable plan, and when the house was new it worked.

Then the house changed and the ductwork stayed where it was. The formal dining room became an office with a desk and monitors, and somebody works in there all day. A bonus room that started out as storage is a bedroom now. At night the whole family ends up in the den that used to sit empty most of the week. The load in those rooms went up. The branch feeding each of them is the same size it was the day the house was finished.

That is why the call we take most often in Keller is about one stubborn room rather than a house that will not cool. A single-zone home takes its orders from one thermostat, and that thermostat is usually in a hall that reaches its setting well before the far end of the house does. Adding capacity gets the hall there faster and does nothing for the room that is falling behind. So we walk the house, ask what each room is being used for now, and measure what is coming out of the register in the room that is not keeping up. Then the money goes into the branch feeding that room, the way air gets back out of it, or a separate control for that end of the house.

What we do

HVAC services in Keller.

The comfort work we do in Keller covers the whole range: AC repair when a system quits, heating repair when a cold snap exposes it, full system replacements, and the seasonal tune-ups that keep both from surprising you. A boom-era home in Hidden Lakes with a fading builder unit and an older house near Old Town Keller call for different work, and we handle both.

Included free

Every qualifying HVAC install in Keller includes Lantern Guardians, free.

During the Guardians beta, a limited first group of homes gets the full monitor bundle included: the hardware, around the clock monitoring, and your first year of priority service, at no extra cost.

  1. 01

    We mount Emporia sensors on your panel and system.

  2. 02

    We watch the readings around the clock.

  3. 03

    A real person calls you before a small issue becomes a breakdown, and we never dispatch without your approval.

Read how Guardians works
Lantern Guardians energy monitor that watches your home's HVAC, electrical, and water systems

Where we work

Neighborhoods and areas we serve near Keller

Keller work splits by season, and the two seasons do not share a queue. Come July, a no-cool call jumps ahead of everything planned, which is why a tune-up booked in the middle of a heat wave slides to the back of the week. October is quieter, and a heat check that nobody is desperate for yet can go on a day and stay there.

Keller neighborhoods

  • Hidden Lakes
  • Marshall Ridge
  • Bourland Oaks
  • Overton Ridge
  • Newton Ranch
  • Quail Valley Estates
  • Bear Creek Estates

Also serving nearby

  • Southlake
  • Colleyville
  • North Richland Hills
  • Watauga
  • Roanoke
  • Fort Worth

Keller permits and inspections

Permit-worthy jobs in Keller go through City of Keller Building Inspections, part of the Community Development Department, and we pull the permit and see the inspection through so the work is on record.

Free quote

Book a free HVAC visit in Keller.

Tell us about your project. A Lantern team member will reach out within 24 hours. Or call directly: (682) 337-0863

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Both are optional and neither is required to request service. Marketing consent is separate from service consent.

FAQ

Keller HVAC questions.

There is not. Keller falls inside our normal service area, and the trip from Flower Mound does not add anything to your bill. You pay the same rates a customer down the road from our shop would pay. The county line between us does not cost you a dime.
It is a fair time to look at it. Plenty of homes in Keller subdivisions like Hidden Lakes and Marshall Ridge are still running the system their builder installed, and past the 20-year mark that equipment gets unpredictable in Texas summers. We will give you a straight read on whether a repair still pencils out or whether planning a replacement makes more sense, and we will not push a new unit on a system that has good years left.
Homes in the older parts of Keller, including the streets around Old Town, often had central air added years after they were built. When that happens, the ducts and returns get worked into a house that was not laid out for them, and rooms at the far end of the run never quite keep up. We look at return sizing and duct condition first, since fixing the airflow usually solves the comfort problem without jumping straight to a larger unit.
To your house. We file under your address, so the mechanical permit and the inspection that follows it sit on your property and nowhere else. City of Keller Building Inspections issues that permit through the Community Development Department. This comes up a lot here, because Hidden Lakes and Marshall Ridge went up close together, and when one builder-installed system gives out, the neighbors are usually not far behind. Whatever paperwork went with the install two doors down does nothing for you. Your job needs its own permit.
When the temperature spikes, no-cool calls jump the queue, and we get to Keller homes as fast as the day's route allows. We are honest that we cannot hand you a guaranteed arrival time down to the minute. What we can promise is that a house with no cooling in a Texas summer is not treated like a routine appointment.
Not the air conditioner itself. Water from the City of Keller carries the mineral hardness common to North Texas, and its wear shows up on the plumbing side, in water heaters, fixtures, and pipes, over the years. We keep an eye on that because we service the whole home. The cooling-side problem worth knowing about is separate: a condensate drain that clogs and trips the shutoff, which we clear on every visit.

Keep exploring

This page covers HVAC work in Keller. For the bigger picture, see our HVAC services across Dallas-Fort Worth, or browse every community Lantern covers.

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Plan Your Keller System Replacement Before July Picks the Date

Call (682) 337-0863 or email heroes@lanternhomeservices.com if the equipment your builder installed has been running for more than 20 years. We will tell you straight how much life is left in it.

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