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
At Rescue Air and Plumbing, we go beyond fixing problems—we deliver comfort, safety, and peace of mind. Our mission is to raise the bar in home services with integrity, professionalism, and genuine care. As a family-owned business with strong values, we treat your home and family as our own. Offering heating, cooling, plumbing, and generator solutions, we ensure your home runs smoothly. Whether it’s installations, emergency repairs, or routine maintenance, we provide long-term solutions with a customer-first approach. Our club memberships offer scheduled maintenance, priority service, and peace of mind knowing your home is in trusted hands. Dedicated to delivering 5-star service, we listen to your needs, solve problems efficiently, and go the extra mile to exceed expectations. At Rescue Air and Plumbing, we’re not just a service provider—we’re your trusted partner in creating a safe, comfortable, and worry-free home. Experience the difference we bring to every service.
"We just used Rescue Air this week and today(Sunday) to get our ac service work and recharge. The company representatives were Marianne through the office and Roman was our tech. He was very professional and felt like he was upfront with his recommendations and preparing for our longterm needs. He gave us great information about the options available and shared the company basics about their size, location, and financing options when we are ready to move forward with our new system. Will be using them again as they value our business and provided excellent service"
Brandi A on August 2024
At Rescue Air and Plumbing, we go beyond fixing problems—we deliver comfort, safety, and peace of mind. Our mission is to raise the bar in home services with integrity, professionalism, and genuine care. As a family-owned business with strong values, we treat your home and family as our own. Offering heating, cooling, plumbing, and generator solutions, we ensure your home runs smoothly. Whether it’s installations, emergency repairs, or routine maintenance, we provide long-term solutions with a customer-first approach. Our club memberships offer scheduled maintenance, priority service, and peace of mind knowing your home is in trusted hands. Dedicated to delivering 5-star service, we listen to your needs, solve problems efficiently, and go the extra mile to exceed expectations. At Rescue Air and Plumbing, we’re not just a service provider—we’re your trusted partner in creating a safe, comfortable, and worry-free home. Experience the difference we bring to every service.
"We just used Rescue Air this week and today(Sunday) to get our ac service work and recharge. The company representatives were Marianne through the office and Roman was our tech. He was very professional and felt like he was upfront with his recommendations and preparing for our longterm needs. He gave us great information about the options available and shared the company basics about their size, location, and financing options when we are ready to move forward with our new system. Will be using them again as they value our business and provided excellent service"
Brandi A on August 2024
Climate Crew was officially established in 2022, with 7+ years of experience in the field. We are ready to help anyone who is in need of any air conditioning/ heating work at an affordable price! You can count on an exceptional and professional service that will meet all of your all of your needs! From routine maintenance to ventilation/ductwork and full system replacement/installation. We do it all! We specialize in both residential and commercial!
Climate Crew was officially established in 2022, with 7+ years of experience in the field. We are ready to help anyone who is in need of any air conditioning/ heating work at an affordable price! You can count on an exceptional and professional service that will meet all of your all of your needs! From routine maintenance to ventilation/ductwork and full system replacement/installation. We do it all! We specialize in both residential and commercial!
We are a family owned and operated company that have a foundation of Honesty, Integrity and Excellence. Dunrite Services opened the doors with a dream to provide a service to people that are thirsting for a service provider that they can always trust. We always strive to not only meet your expectations but rather exceed them. Financing available.
"I had a great experience with this company. From our initial phone call to text updates and interactions with technicians, I can't say enough about how professional everyone was. The new HVAC works wonderfully."
Micah G on March 2023
We are a family owned and operated company that have a foundation of Honesty, Integrity and Excellence. Dunrite Services opened the doors with a dream to provide a service to people that are thirsting for a service provider that they can always trust. We always strive to not only meet your expectations but rather exceed them. Financing available.
"I had a great experience with this company. From our initial phone call to text updates and interactions with technicians, I can't say enough about how professional everyone was. The new HVAC works wonderfully."
Micah G on March 2023
Emergency Service Available! Spencer Air Conditioning and Heating has been providing heating and air conditioning service since 1960. Your HVAC professionals serving residential and commercial service, repair, maintenance and replacement. Our mission is to provide Ultimate Service, Superior Performance and Positive Impact. The company is located in Irving, Texas and serves clients all over the Dallas-Fort Worth Metroplex. Spencer offers expertise in all types of residential service, maintenance, design and installation. Our factory trained service technicians and installation crews have been background checked and drug tested for your peace of mind. Our Comfort Consultants all have over 18 years experience solving homeowner’s problems and designing custom comfort solutions.
"Charles Myles did a great job. He was very polite and efficient. He did a great job of explaining all he was doing and what would happen next."
vanessa d on May 2025
Emergency Service Available! Spencer Air Conditioning and Heating has been providing heating and air conditioning service since 1960. Your HVAC professionals serving residential and commercial service, repair, maintenance and replacement. Our mission is to provide Ultimate Service, Superior Performance and Positive Impact. The company is located in Irving, Texas and serves clients all over the Dallas-Fort Worth Metroplex. Spencer offers expertise in all types of residential service, maintenance, design and installation. Our factory trained service technicians and installation crews have been background checked and drug tested for your peace of mind. Our Comfort Consultants all have over 18 years experience solving homeowner’s problems and designing custom comfort solutions.
"Charles Myles did a great job. He was very polite and efficient. He did a great job of explaining all he was doing and what would happen next."
vanessa d on May 2025
Family owned and operated air conditioning and heating company. Homeowners can expect the following when they call the Select Family for their air conditioning & heating needs: Fair & Special care taken to protect your home during any repair, installation, or service Service & Repair all brands & types of HVAC equipment Free second opinion on any major component failure Free estimates for new equipment We charge by the job, not by the hour, and will give you all of your options with your total cost before we start the work, so you can decide what is right!
"Worked me into their busy schedule before my option period expired. Good guys."
David P on July 2019
Family owned and operated air conditioning and heating company. Homeowners can expect the following when they call the Select Family for their air conditioning & heating needs: Fair & Special care taken to protect your home during any repair, installation, or service Service & Repair all brands & types of HVAC equipment Free second opinion on any major component failure Free estimates for new equipment We charge by the job, not by the hour, and will give you all of your options with your total cost before we start the work, so you can decide what is right!
"Worked me into their busy schedule before my option period expired. Good guys."
David P on July 2019
Handyman service, painting, drywall, carpentry, tiling, plumbing, electrical, remodeling, renovation, etc.
"They came promptly did a good job. Later had a little problem. They were back the next day and took care of it. I couldn’t have asked for more."
Beth B on June 2025
Handyman service, painting, drywall, carpentry, tiling, plumbing, electrical, remodeling, renovation, etc.
"They came promptly did a good job. Later had a little problem. They were back the next day and took care of it. I couldn’t have asked for more."
Beth B on June 2025
With experience since 1990, we strive on providing excellence in customer service. We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We are proud to boast the fact that our technicians are not only highly skilled and knowledgeable on all of the latest techniques being used in this industry, but are focused on total customer satisfaction. Doing so, helps us to ensure that you and your family are provided with the absolute best air conditioning and heating services, equipment and overall customer experience
"Estimate and replacement process was great. Technicians arrived on time and were professional. Would definitely use again!"
Deborah W on March 2019
With experience since 1990, we strive on providing excellence in customer service. We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We are proud to boast the fact that our technicians are not only highly skilled and knowledgeable on all of the latest techniques being used in this industry, but are focused on total customer satisfaction. Doing so, helps us to ensure that you and your family are provided with the absolute best air conditioning and heating services, equipment and overall customer experience
"Estimate and replacement process was great. Technicians arrived on time and were professional. Would definitely use again!"
Deborah W on March 2019
Since 1953, Dring Air Conditioning & Heating has been known for providing quality HVAC services in Carrollton, TX. Our team aims to keep your home comfortable year-round. We offer exceptional comfort services to our friends and neighbors in the tri-county area. We are a family-owned and operated business going back several generations. Our mission is to provide better air quality and comfort to what’s most important, your family. We are the oldest service company in the Dallas area and are proud to have maintained our core values. Because HVAC emergencies don’t happen on a schedule, we offer same-day and 24/7 emergency service repairs when you need them the most. Dring Air Conditioning & Heating is an industry leader that operates on old-fashioned values you can trust.
"I called Dring AC for a $70 "ac summer tuneup." The only reason I even called them was because they bought out the company that originally installed and maintained my origian AC, SunAir. At the time my AC was working without any issues. Dring came out on July 7 for the tuneup. He looked at the system and said there were parts that needed to be replaced. I specifically told him that I was did not want any repairs done because it was working fine and I asked for an estimate for replacement. He called a sales rep to come give me an estimate for replacement. While speaking with the sales rep, the tech said "I'm just going to replace your contactor to keep you running." which I did not authorize him to do. The contactor was one of the parts he claimed needed to be repaired, however I had already told him that I did not want any repairs done because the ac was already running fine. Then the tech came back inside and said after he changed the contactor, the capacitator blew. He then went to replace the capacitator, and a second one blew. Now I'm left with an ac that no longer worked, and according to Dring, was now unrepairable. This entire interaction is all on video, down to the last word, thanks to my home security system which covers both the interior and exterior of my house. At this point it's late on a Friday afternoon, my ac is out, its over 100 degrees outside and I have a pregnant wife and 3 pets living in the house. I had no choice but to move forward with having them replace the ac and was denied any opportunity to do my research or get quotes from other companies for replacing the system. On July 8, they came to replace the system. System was replaced, however, they were supposed to rerun the duct from the ac to the master bedroom and did not do so, despite that being one of my primary initial concerns not to mention was specifically told they would do that during the installation. They also took my $200 Nest thermostat and left a huge mess in the attic. When they "finished" the installation, I was handed an ipad to sign that didn't show me anything other than to sign. I received zero paperwork from the company at any point in time, not even for the loan I had to take out to pay for the replacement. Infuriated, I started to call other companies to get quotes and discovered I was SIGNIFICANTLY overcharged for the replacement system by almost double what it should have cost, literally thousands of dollars. Additionally, I have to find another company to come resolve the duct issue that Dring was supposed to complete and replace my Nest. I was also charged an additional $1k for service to clean all the hvac ducts, except when the duct cleaning company came, they informed me that there was no reason to clean the ducts since a majority of them had just been replaced. After filing a complaint with the BBB, the issue was considered to be resolved upon someone from Dring calling me and leaving one voicemail and then never returning my return calls. Not only was Dring's service reprehensible, it should be criminal to get away with the price gouging that they use. There's no better evidence for this tactic than their pricing timeline structure. Although it is commonplace for companies to use price incentives to encourage a purchase sooner rather than later, the sheer gap between their price for "today" vs one week vs one month, a gap of more than $10k, is just proof of how much they are padding their profits, all at the consumer's expense. At the end of the day, it is absolutely egregious for a company to come in for a tune-up, literally break your AC that was working when they arrived, and the extremely gouge you on the price of replacement. It's beyond egregious. I would NEVER let DRING touch my hvac unit EVER again. You've been warned."
Manny H on June 2024
Since 1953, Dring Air Conditioning & Heating has been known for providing quality HVAC services in Carrollton, TX. Our team aims to keep your home comfortable year-round. We offer exceptional comfort services to our friends and neighbors in the tri-county area. We are a family-owned and operated business going back several generations. Our mission is to provide better air quality and comfort to what’s most important, your family. We are the oldest service company in the Dallas area and are proud to have maintained our core values. Because HVAC emergencies don’t happen on a schedule, we offer same-day and 24/7 emergency service repairs when you need them the most. Dring Air Conditioning & Heating is an industry leader that operates on old-fashioned values you can trust.
"I called Dring AC for a $70 "ac summer tuneup." The only reason I even called them was because they bought out the company that originally installed and maintained my origian AC, SunAir. At the time my AC was working without any issues. Dring came out on July 7 for the tuneup. He looked at the system and said there were parts that needed to be replaced. I specifically told him that I was did not want any repairs done because it was working fine and I asked for an estimate for replacement. He called a sales rep to come give me an estimate for replacement. While speaking with the sales rep, the tech said "I'm just going to replace your contactor to keep you running." which I did not authorize him to do. The contactor was one of the parts he claimed needed to be repaired, however I had already told him that I did not want any repairs done because the ac was already running fine. Then the tech came back inside and said after he changed the contactor, the capacitator blew. He then went to replace the capacitator, and a second one blew. Now I'm left with an ac that no longer worked, and according to Dring, was now unrepairable. This entire interaction is all on video, down to the last word, thanks to my home security system which covers both the interior and exterior of my house. At this point it's late on a Friday afternoon, my ac is out, its over 100 degrees outside and I have a pregnant wife and 3 pets living in the house. I had no choice but to move forward with having them replace the ac and was denied any opportunity to do my research or get quotes from other companies for replacing the system. On July 8, they came to replace the system. System was replaced, however, they were supposed to rerun the duct from the ac to the master bedroom and did not do so, despite that being one of my primary initial concerns not to mention was specifically told they would do that during the installation. They also took my $200 Nest thermostat and left a huge mess in the attic. When they "finished" the installation, I was handed an ipad to sign that didn't show me anything other than to sign. I received zero paperwork from the company at any point in time, not even for the loan I had to take out to pay for the replacement. Infuriated, I started to call other companies to get quotes and discovered I was SIGNIFICANTLY overcharged for the replacement system by almost double what it should have cost, literally thousands of dollars. Additionally, I have to find another company to come resolve the duct issue that Dring was supposed to complete and replace my Nest. I was also charged an additional $1k for service to clean all the hvac ducts, except when the duct cleaning company came, they informed me that there was no reason to clean the ducts since a majority of them had just been replaced. After filing a complaint with the BBB, the issue was considered to be resolved upon someone from Dring calling me and leaving one voicemail and then never returning my return calls. Not only was Dring's service reprehensible, it should be criminal to get away with the price gouging that they use. There's no better evidence for this tactic than their pricing timeline structure. Although it is commonplace for companies to use price incentives to encourage a purchase sooner rather than later, the sheer gap between their price for "today" vs one week vs one month, a gap of more than $10k, is just proof of how much they are padding their profits, all at the consumer's expense. At the end of the day, it is absolutely egregious for a company to come in for a tune-up, literally break your AC that was working when they arrived, and the extremely gouge you on the price of replacement. It's beyond egregious. I would NEVER let DRING touch my hvac unit EVER again. You've been warned."
Manny H on June 2024
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
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.