Air Conditioning

Cooling down with water

D & D Climate Control is your #1 HVAC contractor in La Porte, TX and the surrounding communities. We are the leading company for all of your air conditioning needs. If you need repairs, maintenance, or a brand new system installed, the technicians at D & D Climate Control are the qualified and professional crew for the job.

We provide the highest quality service for your air conditioner. We also aim to educate and inform our customers. Informed decisions are good decisions. We want you to feel confident we are qualified to perform the service for which you are hiring us.

Air Conditioning Basics

The four main components to your air conditioner are:

Condenser: The condenser is the outside metal unit and where the gas from the compressor is condensed into a liquid. The gas entering the condenser is very hot. The temperature is then lowered, so the gas can convert back to a liquid.

Compressor: The compressor is inside the condenser. It circulates the pressurized refrigerant, to concentrate the heat, and changes the low pressure gas to high pressure.

Evaporator: The evaporator is the part of the system inside the home. In simple language, it absorbs the heat from your home.

Expansion Valve: The expansion valve controls the amount of refrigerant in your system.

All of these pieces are connected by a copper tube that handles refrigerant, creating a closed loop. Heat is collected in the evaporator, sent outside to the condenser. The heat is removed, and the cool air is recirculated back into your home.

AC Facts

An Air Conditioner Doesn’t Create Cool Air.
What happens in the AC process is actually the removal of heat from the air. Your AC uses a chemical called refrigerant to remove heat and transfer it outside. The warm air runs through the lines and coils in your unit and goes from liquid to gas and back again. During this process, the refrigerant removes the heat and transfers it elsewhere so that when the air comes out the other side, it is cool.

Your AC Will Remove Humidity.
Lower humidity helps the overall comfort level in your home by making you feel cooler, even if the temperature is the same.

Your Air Filter Needs To Be Checked And Replaced Every Three To Six Months.
(depending on the manufacturer’s recommendations)
A dirty air filter restricts your air flow, which reduces efficiency, costing you money, and over time can put stress on your unit and could cause a costly repair.

Maintenance, Maintenance, Maintenance.
Your air conditioner needs regular checkups to keep it running in tip-top shape. Having regular annual preventative maintenance will bring your system longer life and fewer breakdowns over all.

The Seasonal Energy Efficiency Ratio (SEER) measures air conditioning and heat pump cooling efficiency, which is calculated by the cooling output for a typical cooling season divided by the total electric energy input during the same time frame. A higher SEER rating means greater energy efficiency.

At D & D Climate Control, we provide all the services you need to keep your AC running in top-notch shape. Call us at 281-470-8573 for repairs, maintenance, or new-system installation.

Need Air Conditioner Service?

Contact the experts at D & D Climate Control.

Call us at 281-470-8573!

Air Conditioner Replacement in Pasadena, TX 77505

“So grateful to have cold AC. Such a bummer to come home to a hot house. A late in the day call to D & D (3:30 pm) resulted in an install late into the evening – left us with a happy home:).
Dale and Marijane made my family sooo happy!!!!” – James R.

Air Conditioner Repair in Deer Park, TX 77536

“Quick response time, with replacement parts on the service truck. I was back up and running in no time, Thanks”

– August P.

Air Conditioner Repair in Other, TX 77562

“Dale was a very knowledgeable technician that took time to answer my questions in a courteous and professional manner. He found the issue and made the repairs with no problems and in a timely manner.
The office personnel that I spoke with was very courteous and professional.
This was my second time to use D&D and both times I was very happy with the complete experience. I feel this is a quality company.”

– Bill P.

Air Conditioner Maintenance in Baytown, TX 77523

“Very pleased with D&D’s service! I called in the morning to schedule someone to come out to perform routine maintenance and they came out later that afternoon, and I was not a previous customer! They were thorough, explained everything in a very clear manner, and were conscientious of keeping things neat and clean. I appreciate their quick response and will definitely use them again!”

– Melanie K.

Air Conditioner Replacement in Deer Park, TX 77536

“Very satisfied. Professional Service and informative. Diego was awesome!!!”

– Justin N.

Air Conditioner Replacement in League City, TX 77539

“Dale and his team did an excellent job stepping me through the issues with my unit and then gave me options for me to choose when it came to repair or replace. There was no pressure to make a big ticket sale and he was patient in assuring I was fully informed. In the end, when I decided to replace, his team did a courteous and professional job. The best part is that he was very competitive on the American Standard brand and beat out other quotes I had received.
I was new to the League City area and asked my A/C guy in Brazoria county who I should call. He recommended D&D and I have no regrets! He has my business for any future needs!”

– Doug W.

Air Conditioner Repair in La Porte, TX 77571

“Dale has been to my home on 3 occasions to do maintenance and repair. Each time he has come out the same day, has been extremely professional and kept our system in great shape. I highly recommend him!”

– Tricia C.

Air Conditioner Installation in Deer Park, TX 77636

“Today we had people over after church and I turned the AC on, It cooled perfectly, fast and cycled as it should have. I turned the thermostat to 73 whereas before I would have had to set the thermostat at 68 for it to cool the house and it would have run continuously. House is clean and air is clean! Just wanted to let you know and say THANKS!! Have a great rest of your day!”

– Sue T.

Air Conditioner Maintenance in Pasadena, TX 77504

“Been a customer for many years. Everyone is excellent to deal with. Under their maintenance program. Best group ever. Recommend them highly.”

– Linda O.

Air Conditioner Installation in Deer Park, TX 77536

“Dale did an excellent job explaining everything to us. He went above and beyond. My house feels so much cooler and our light bill went down over $100! Very satisfied.”

– C. & K. Long