With over 10 years experience in the HVAC industry, Langham's HVAC LLC is your industry expert in the area . We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!
"Very honest and timely and we would recommend hire them."
Billy W on August 2023
With over 10 years experience in the HVAC industry, Langham's HVAC LLC is your industry expert in the area . We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!
"Very honest and timely and we would recommend hire them."
Billy W on August 2023
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Amazing guy! Was able to diagnose the issue I has while another tech who charges me $100 could not even figure out the issue. Not only that, Joe stayed until 9pm solving fixed my issue."
Steven D on March 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Amazing guy! Was able to diagnose the issue I has while another tech who charges me $100 could not even figure out the issue. Not only that, Joe stayed until 9pm solving fixed my issue."
Steven D on March 2025
Residential air conditioning company with over 10 years of experience in the industry, a company you can depend on!
"Very professional and solved my problem quickly."
Andrew R on July 2022
Residential air conditioning company with over 10 years of experience in the industry, a company you can depend on!
"Very professional and solved my problem quickly."
Andrew R on July 2022
Our company was founded in 1987, and today, we’re still delivering top-quality heating and air conditioning repair services all across the DFW Metroplex.
"Everything went great! Really happy with their service. Thank you"
Brigida F on April 2022
Our company was founded in 1987, and today, we’re still delivering top-quality heating and air conditioning repair services all across the DFW Metroplex.
"Everything went great! Really happy with their service. Thank you"
Brigida F on April 2022
At Koby Wittrock Heating & A/C, we are dedicated to providing top-notch heating and air conditioning solutions for both residential and commercial clients. With years of industry experience, our team of licensed professionals delivers exceptional service, ensuring your indoor environment is comfortable year-round. Contact us today!
At Koby Wittrock Heating & A/C, we are dedicated to providing top-notch heating and air conditioning solutions for both residential and commercial clients. With years of industry experience, our team of licensed professionals delivers exceptional service, ensuring your indoor environment is comfortable year-round. Contact us today!
Family owned business with over 15 years of experience handling all your Heating and Cooling needs. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started! ***ASK us about our FREE add-ons that come with each system replacement***
"Amazing team!"
Collin E on May 2024
Family owned business with over 15 years of experience handling all your Heating and Cooling needs. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started! ***ASK us about our FREE add-ons that come with each system replacement***
"Amazing team!"
Collin E on May 2024
Proudly serving our community since 1959. Grant Air Conditioning is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we have installed many systems in this area, we have earned a reputation for doing the job right the first time. Family owned & operated. TACLA62663E
"They are really responsive, fairly prompt, and reasonable. We've had no problems."
Nancy J on March 2018
Proudly serving our community since 1959. Grant Air Conditioning is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we have installed many systems in this area, we have earned a reputation for doing the job right the first time. Family owned & operated. TACLA62663E
"They are really responsive, fairly prompt, and reasonable. We've had no problems."
Nancy J on March 2018
Air Patrol AC specilizes in Residential and Commercial comfort systems. All our technicians are factory trained to work on your specific type of heating or cooling. Air Patrol AC offers some of the most comprehensive service plans to keep your AC and Heating units running more efficiently in the peak seasons, thereby saving you money. Keeping your AC and Heating units tuned to their optimal performance not only saves you money on your Gas and Electric bills but stops harmful wear and tear that can cause thousands of dollars worth of damage down the road.
"Lauro was very professional and courteous. He wore protective booties on our floors and was very thorough in his work."
Gary C on November 2023
Air Patrol AC specilizes in Residential and Commercial comfort systems. All our technicians are factory trained to work on your specific type of heating or cooling. Air Patrol AC offers some of the most comprehensive service plans to keep your AC and Heating units running more efficiently in the peak seasons, thereby saving you money. Keeping your AC and Heating units tuned to their optimal performance not only saves you money on your Gas and Electric bills but stops harmful wear and tear that can cause thousands of dollars worth of damage down the road.
"Lauro was very professional and courteous. He wore protective booties on our floors and was very thorough in his work."
Gary C on November 2023
15+ years of experience! At Langham's HVAC, we view HVAC solutions as a long-term investment rather than a mere temporary remedy. Our services, be it for residential AC or heating, or commercial AC and heating solutions, are designed with sustainability and longevity in mind. We aim to provide services—from heating installations to AC repairs—that offer lasting value and efficiency.
15+ years of experience! At Langham's HVAC, we view HVAC solutions as a long-term investment rather than a mere temporary remedy. Our services, be it for residential AC or heating, or commercial AC and heating solutions, are designed with sustainability and longevity in mind. We aim to provide services—from heating installations to AC repairs—that offer lasting value and efficiency.
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Overall went very well. We reviewed 3 bids and well rated service providers; AC & Heat Solutions provided a fair bid and performed the work professionally. Service came with a 2 year free maintenance, which was a nice bonus, and 2 year labor and parts warranty. We have an older 4 ton unit that needs to replaced soon, we will definitely hire AC & Heat Solutions to do the work again."
John T on June 2018
We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Overall went very well. We reviewed 3 bids and well rated service providers; AC & Heat Solutions provided a fair bid and performed the work professionally. Service came with a 2 year free maintenance, which was a nice bonus, and 2 year labor and parts warranty. We have an older 4 ton unit that needs to replaced soon, we will definitely hire AC & Heat Solutions to do the work again."
John T on June 2018
Aim for indoor humidity between 30% and 50%, with the sweet spot around 45%. That range keeps mold, dust mites, and musty odors in check while protecting drywall and woodwork. Staying in the zone also helps your HVAC system run more efficiently and supports healthier air for you and your family year-round, during hot summers and cold winter months.
With routine filter changes and coil cleanings, most whole-house units run for eight to 15 years. Heavy use, poor air quality, or bargain-bin equipment can shorten that span, while a well-maintained, high-quality model often makes it to the upper end of the range. Ask your installer about recommended service intervals to get the most mileage from your investment.
It depends on your climate. Homes in cold, dry regions can often shut the dehumidifier off once winter sets in. If you live in a warm, humid area—or your house tends to trap moisture—you may need to keep it running year-round. Use a simple hygrometer: if readings stay below 50%, give the unit a rest. Just remember to restart it when humidity climbs again to avoid mold and condensation.
Dry air feels cooler, so your AC doesn’t have to work as hard. By stripping out excess moisture, the dehumidifier lets you raise the thermostat a few degrees without losing comfort. A shorter AC runtime reduces electricity use and can shave a noticeable amount off your summer power bill. Energy-efficient models further enhance those savings.
If your home is under about 2,000 square feet, a well-placed portable unit can handle the load. Just remember they’re less efficient and need hands-on upkeep—think emptying tanks and cleaning filters. If you prefer set-and-forget convenience or plan to expand your living space, a whole-house model still offers better long-term comfort and lower energy use per square foot.