(469) 263-0121

L & L HVAC Services Inc.
L & L HVAC Services Inc.
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(469) 263-0121

Efficiency starts with preventative care!

L & L HVAC Services Inc. We can help!

L & L HVAC Services Inc. We can help!L & L HVAC Services Inc. We can help!L & L HVAC Services Inc. We can help!
Contact us

Efficiency starts with preventative care!

L & L HVAC Services Inc. We can help!

L & L HVAC Services Inc. We can help!L & L HVAC Services Inc. We can help!L & L HVAC Services Inc. We can help!
Contact us

About Us

Reliable HVAC Professionals

Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle  all of your all of your heating, cooling, and ventilation needs.  We strive to exceed your expectations by ensuring that each of our clients receives individualized service. 

Individualized HVAC Options

We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home or business.

Customer Satisfaction Guaranteed

We serve both residential and commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering  exceptional service to provide you with top quality service. Warranty included with all services.

Don’t sweat it Just call L & L HVAC Services Inc.!!!

Tune Ups

  

AIR CONDITIONIBNG TUNE - UP

You  can almost always expect it. Just as Texas summer rears its head and  the temperature and the humidity become more intense, your air  conditioning system lets you down. As the days get longer and the mercury rises, it becomes apparent that your air conditioning system  took an early vacation. If you find yourself in this unlucky situation, don’t sweat it Just call L & L HVAC SERVICES INC.!!!

Burrrrrr it's cold in here!

 Not hot enough for the Holidays? Call us for a heat check up to ensure your loved ones are nice and toasty for the Holidays. 

Do you have an out dated system ???

Get rid of R-22 today, out with the old in with new. Please call us today, for pricing.

Check out our story!

 

http://voyagedallas.com/interview/meet-loren-cowley-l-l-hvac-services-inc-office-located-kaufman-county-service-area-kaufman-co-dallas-co-rockwall-co-others/ 

OUR SERVICES FOR YOU

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​​​​COMMERCIAL

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Residential

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Mechanical

Commercial

Residential

Residential

 We can replace or upgrade your building or  home equipment to optimize the performance ensuring the best  function from your equipment. Whether you have one building or multiple  sites, L & L HVAC Service Inc. can assess your facility's energy  needs and can recommend, install, and service a wide array of  energy-saving solutions with trained commercial technicians available  24-hours a day, every day. Yes We Can! 

Residential

Residential

Residential

Humidification and De-humidification

Refrigerant Replacement

Emergency Services

24 Hour Air Conditioning Service

High Efficiency Units

Heat Pumps

Multi-Zone Cooling Systems

Thermostat Replacement and Upgrade with newest Technology 

Whole House Filter Systems

Central Air Units

Humidification and De-humidification

You Name It, We Do It

Mechanical

Residential

Mechanical


Electronic Damper systems

Air Filter units

Emergency delivery systems

Boilers units  

Water heaters

Gas Heater systems 

Water filtration systems

Years of Mechanical know how and experience for your needs!

We care about you

Recommendations

 We recommend on most HVAC systems two PM's (Preventive Maintenance) to be preformed semiannually. Most of the time we schedule one in the fall and in in the spring. During these PM we send our certified professional technicians to your home or business. We check every facet of your HVAC AC/ and or heat system. We clean your system and ensure it is working to specification. Check and change filter if applicable. This helps prevent excessive wear and tear on your units and improves the life of your system.    

Service Maintenance agreement (residential and commercial)

Do you HVAC system time to worry about your HVAC system?..the answer is no, no one does. Most people don't even think about there system till it breaks down. Well no need to worry any about your system any longer, with our Service Maintenance agreement L&L HVAC will handle all your checkups. We schedule two PM's per year(as recommended by your systems manufacturer) and replace your filters(some restrictions apply). We call you a head of your set PM dates to ensure we fit your busy schedule and come to your location and preform your PM quickly, efficiently and before you know it we are done. One set fee for a year of PM service from L&L HVAC Services. 

"WHY CHOOSE US"
> Same day Service Available
> Licensed & insured Technicians
> Upfront, Honest pric

"WHY CHOOSE US"


> Same day Service Available

> Licensed & insured Technicians

> Upfront, Honest pricing

> 5-Star reviews

> Emergency Service 24/7

HVAC we service them all!

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Understanding Your HVAC System

This is a condensed version of a typical layout of a HVAC system for a home.

Snapshots of Our HVAC Mastery

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