Air Conditioning & Heating Repair & Installation from Ra-Jac Services

Ra-Jac Air Conditioning & Heating is Proud to Serve Galveston County TX since 1966

Welcome to the Ra Jac Services Air Conditioning and Heating Resource which offers free information to help the consumer in choosing a residential or commercial air conditioner including high efficiency units or two speed systems and central heating systems such as a gas or electric furnace for your home or business. There is also help in finding an air conditioning and heating contractor, saving money on your AC or heater utility bill, help deciding whether to repair or replace your unit, information on how to maintain your system yourself or what maintenance you should expect from a professional inspection of your HVAC system and other general information relevant to the heating, cooling and refrigeration industry.

Ra-Jac Air Announces 42nd Anniversary Sale - Ra-Jac Air Announces its 42nd Anniversary Sale to begin January 1, 2008. As a thank you to its customers they will be offering $300.00 to $500.00 off any Carrier unit when purchased with a matching Carrier heater and evaporator. Installation required. Availability is limited so call today for a free estimate. (409) 945-4171 - Click here for other coupons

Company Profile of Ra-Jac Services Air Conditioning and Heating TX - Our Mission - Since 1966 we have been providing professional and affordable residential, commercial and industrial air conditioning and heating service and installation to our customers in and around the Galveston County area. Our goal is exemplary service built on honesty, education, certification, and high ethical standards. As a result we are quickly growing into one of the leading heating and air condition service companies in the Southern Texas area. - Residential - Commercial - Industrial - Repair Service and Installation - Service Contracts - Free Estimates - Equipment - Financing - News

10 Reasons to choose Ra Jac as your Air Conditioning and Heating Repair and Installation Service. We pride ourselves on providing top notch service on residential and commercial air conditioning, heating, and refrigeration in the Southern Texas area. Check here to see the top ten reasons why Ra-Jac might be right for you. 10 Reasons to choose us

Our Texas Service Areas - Below is a list of the areas that we service. We offer prompt and courteous service on residential, commercial, and industrial air conditioning, heating, ventilation, air cleaning, and refrigeration equipment. If you are in the Bacliff, Bayou Vista, Clear Lake, Dickinson, Galveston, Hitchcock, Kemah, La Marque, League City, Nasa, San Leon, Santa Fe, Seabrook, Texas City, Tiki Island, or the Webster Texas area and want a professional to install repair or maintain your air conditioning, heating or air cleaning and filtration system contact us at (409) 945-4171. From the special challenges of salt and code restrictions inherent in Galveston Air Conditioning Repairs and Installation to the growing need for Air Conditioning and Heating Service Installation and Repair in League City we provide 24-hour emergency service to the Bay Area and beyond to keep your home and office air conditioner and heater working efficiently and effectively. Your comfort is our top priority.

Ra-Jac service Online Air Conditioning and Heating Store - Take the guesswork out of shopping for high quality air conditioning and heating parts for your home or office. We offer only top quality parts that the professionals are using. Let our 41 years in the air conditioning, heating, ventilation and refrigeration industry work for you. Digital Thermostats / Carbon Monoxide Detectors / Smoke Detectors / Mold Kits / Ceiling Registers / Filter Grills / Filters

Contact Us for Service in the Bay Area TX and Galveston County Texas Areas at

(409) 945-4171.

Air conditioning and Heating Self Maintenance - With the proper maintenance your air conditioning and heating equipment will work more economically and be dependable for years to come. With a few easy and routine procedures you can help your service professional keep your unit at peak performance and get the maximum amount of comfort from your HVAC system. Important - Please read our disclaimer and the safety procedures before you attempt any maintenance work yourself.  Self Maintenance Overview - Heater Self Maintenance - Air Conditioning Self Maintenance - Ventilator Maintenance - Humidifier Maintenance

Professional Air Conditioning and Heating Maintenance - If you choose to skip regular maintenance you will find yourself paying for a major repair down the line, cost yourself more money in energy costs, and be inconvenienced in the long run. For maximum performance and long life have a professional perform needed maintenance on your air conditioner in the spring and your furnace or heat pump in the fall. Professional Maintenance Overview - Pro Heater Maintenance - Pro Air Conditioning Maintenance

Pre-Service Checklist for Air Conditioning and Heating Service - Here are some simple things you can do before calling a service technician that might save you the expense of a service call. Important - Please read our disclaimer and the following safety procedures before you attempt any maintenance work yourself.

Repairing Your Air Conditioner or Heater Versus Replacing It - If your air conditioning or heating system fails occasionally you are faced with a choice, to repair the existing unit by replacing parts or by buying a new air conditioner or heater. Some air conditioning and heating companies push a certain solution based on what is convenient or what method earns them the most money.

Find a Reputable Air Conditioning and Heating Contractor - General information on what to look for in a Air Conditioning and Heating Contractor. If you had a problem with your air conditioning or heating system there was a time when almost anyone with mechanical skills could repair it for you. With today's equipment this is no longer the case. If your air conditioner or heater breaks down you need the services of licensed contractor who has the knowledge, proper tools and equipment, and experience to do the job right the first time and not leave you in worse shape that when you started. A Contractor for Service - Contractor to Replace a System

Choosing an air conditioning and heating system - Choosing your heating and air conditioning system can seem like a daunting task. There are a wide variety of choices and even with the help of a reputable contractor you may have to do some research to find the system that is right for you. If you have a contractor you trust is is a good idea to ask what system choice or choices he recommends. If not you may have to make this decision for yourself before you call for estimates. Selecting the proper equipment is crucial to keeping yourself and your family comfortable for years to come and will help save you money on energy costs and repairs. Choosing an Air Conditioner  -  Choosing a Furnace  -  Getting Estimates 

Top 5 Air Conditioning and Heating Installation Mistakes - In more than 42 years in business we have just about seen it all, from plenums made of a cardboard box to air handling units installed upside down but there are 5 common mistakes that we see all the time in our line of work. have you been a victim of one of these basic air conditioning and heating blunders. Check out the list below and find out. 5 Common Installation Mistakes

Saving on Central Air Conditioning and Heating Bills - Air conditioners are responsible for the major part of most peoples electric bills during the summer months and heaters are responsible for a large part of the utility bills during the winter. While they can be significant there are several simple things you can do to cut back on our bills. (See Also Saving Money on Utility Bills and Saving Money on Gasoline Costs)

General Information on Air Conditioning, Heating, Ventilation, and Refrigeration - This is a large section of our site that covers everything from Air cleaners to Zoned Systems. You can find a little bit of everything here from the history of air conditioning to information on air cleaners, humidifiers, dehumidifiers, Carbon Monoxide Detectors, filters, central air conditioning, Central Heating and electric furnaces and gas furnaces and how they work, Evaporators or Evaporator Coils, Filters for Air Conditioners and Heaters. Freon and Freon leaks, Heat Pumps, indoor air quality, recycling refrigerants, Thermostats, Two Speed Central Air Conditioning, black mold, Willis Carrier, window units, and a host of other things.