Professional HVAC, Refrigeration and Air Quality Service

Serving Longview, Kilgore, Henderson and surrounding areas. 


What WE Do

We Are A Full Service HVAC Shop

We have over 20 years of experience in service, diagnosing and repairing air conditioning and refrigeration equipment. Our experience extends from system design to providing preventative maintenance on all types and brands of equipment.  Protect your investment with our true customer focused committment.


We provide diagnosis, service, repair and maintenance to all your commercial air conditioning equipment regardless of size. Our expertise includes HVAC, Refrigeration and Air Quality Control.


Commercial Refrigeration

We excel in the service and performance maintenance of refrigeration, walk-in coolers and freezers, and display coolers. We serve restaurants and food manufacturers throughout East Texas.



The comfort of your home and family is formost when temperature extremes exist. Protect your family investment and protect your family health with our air quality service.  


Commercial Refrigeration

Display, Standing Units and Walk-in

Can you afford a refrigeration failure?

It is your investment, it is your source of revenue and it is your business.  As a business owner/manager your are aware of the large investment that resides in your display cases, walk-in refrigerators and freezers.  Considering that in many cases the items in these units are the basis to your business itself.  Can you afford a failure?

S and H offers service and performance maintenance so that your equipment last longer and performs better.  Scheduled maintenance also means your business is able to stay ahead of potential problems.  When possible failure of a component does happen, knowing ahead of time avoids the deadly delay of having to wait for specialty parts to arrive.

When failure does happen however, S and H is ready and able to respond to your emergency.  Skilled in unit repair of all major brands and with a full access to parts and components, S and H can keep your investment secure and your business operating.

Contact us today to schedule a review of your equipment for service contact pricing.  If disaster seems imminent or has already happened, call us now for immediate service and solution.


our services

We Are A Full Service HVAC Shop

Heating and Air Conditioning work is a licensed required service in the state of Texas.  S and H Contractors is a Texas licensed HVAC contractor after meeting all the training and testing to meet the requirements.  More importantly for you is that true skill and professionalism only comes from indepth experience in the industry.  For over 20 years we have been an installation, service and maintenance company focused solely on the heating, air conditioning and refrigeration field. Our field of expertise has extended from small one room locations to multi-story buildings including shopping malls and schools. This experience makes S and H your skilled professional choice for all your repair, service and maintenance needs for your heating and air conditioning needs.

Should you service or replace?

The replacement of an HVAC system is a substantial investment and though no one wants to take on an expense of this type, there are situations where it can actually be the most efficient and intelligent thing to do. The truth is that your most valuable home appliance will not last forever. When your existing HVAC system begins to experience certain conditions and events, your most intellectual decision may be to replace.


Preventative Maintenance

The falicy of so many is after making a large investment in an HVAC system, they fail to properly maintain the system. For many is is “out of sight, out of mind”, until it fails!! Although your HVAC is a durable appliance system, it must have proper attention because when they fail, they normally fail in a big way. Improper maintenance is the reason for most of these failures. 

Lower Utility Bills

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Perhaps the single largest reason to do proper maintenance. When your system runs efficiently it means less money for electricity thereby lowering heating and cooling costs. Proper maintenance assists all the components of the unit running with less strain and all parts working together. This reduces wear and in many cases prevents the need for major repairs or replacement of the entire system. 

Life of the Entire System

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With correct maintenance and service a HVAC system can last well over 10 years. Properly maintained systems have been know to last 20 years or more.  The secret to protecting the initial large investement and avoiding another large invest for replacement can literally be the small cost of proper maintenance.

Emergency Repairs

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Proper scheduled maintenance will not only offset costly repairs, but it keeps the technician and thereby the owner aware of pending items that may require attention. This allows for time to get specialty parts ordered and received or even for service at planned times. Also this will offset the larger service bills created by after-hours and call out emergency service. Avoid disruption of business by doing correct service.

Heathy Air

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A properly maintained HVAC system will not only keep your environment cool or warm, but it assists in maintaing air quality. Clean air filters allows better filtration of airborne particulate and when overly contaminated can become a source to putting more of these contaminents in the air. Air cooling is always operating in a moist environment and can beome a breeding ground for mold and mildew spores.  Proper cleaning and service will assist in abaiting airborne allergies by slowing the growth of bacteria.

What About Warranty Parts?

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Do not be misled that having a new system means no service. Not only will your system immediately begin to gather airborne matter that can lead to problems, timely service can discover faulty or failing parts while they are in a warranty period. Claiming “it went out long ago” will not get your parts replaced if they are outside of a warranty period. 

Sanitized Air 

Be the Safest Place in the Neighborhood.

Our space age technology uses patented electronics to create the safety and freshness of nature. Destroying airborne contaminants, bacteria and viral strands.
CDC Lab tested and confirmed. 

Clean. Natural. Efficient.

Space age technology that emulates the practices of nature and the natural processes designed in the human body. Our technology is available for any size location from the staff restroom to a coleseum, protect your life by purifying your environment. 

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Commercial, Industrial, Refrigeration Equipment, Home, You Name It, We’ll Be there.

Serving The East Texas Area


Head Office

15393 ST Hwy 322 N
Longview, TX 75603

Call Us

(903) 643-9690