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Central a/c service or repairers in Richardson

Avatar for Roma Services LLC
Roma Services LLC
4226 Ocean Reef
5.00(
2
)
Approved Pro
Roma Services LLC
4226 Ocean Reef
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

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.

"Great work. I was little hesitant to start with. Since they are newly opened business. But I was wrong. They did a great work. They are very experienced in AC installation. They came on time and 3 of them replaced the unit with in 2 hours. I would recommend them."

Alagar R on April 2022

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.

"Great work. I was little hesitant to start with. Since they are newly opened business. But I was wrong. They did a great work. They are very experienced in AC installation. They came on time and 3 of them replaced the unit with in 2 hours. I would recommend them."

Alagar R on April 2022


Avatar for All Temp Mechanical
All Temp Mechanical
2246 Centerville Rd
New on HomeAdvisorNew on Angi
Approved Pro
All Temp Mechanical
2246 Centerville Rd
New on AngiNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

I’m just a one man operated, small business with over 20 years experience in the field. I do honest work and will NOT subject my clients to a sales pitch. If I don’t fix it, you don’t pay! The reason there are no reviews is because I’m new to Angi’s.

I’m just a one man operated, small business with over 20 years experience in the field. I do honest work and will NOT subject my clients to a sales pitch. If I don’t fix it, you don’t pay! The reason there are no reviews is because I’m new to Angi’s.


HNT Air Conditiong and Heating
3102 Duchess Way
New on HomeAdvisorNew on Angi
Approved Pro
HNT Air Conditiong and Heating
3102 Duchess Way
New on AngiNew on HomeAdvisor
Approved Pro
8 years of experience
Free onsite estimate

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 start to 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. 15yrs. of experience. fluent in Vietnamese

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 start to 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. 15yrs. of experience. fluent in Vietnamese


Avatar for Howdy Air, LLC
Howdy Air, LLC
3344 Autumn Sage Dr
5.00(
4
)
Approved Pro
Howdy Air, LLC
3344 Autumn Sage Dr
5.00(
4
)
Approved Pro
Free onsite estimate
Emergency services offered

Our Duct & Dryer Vent Cleaning business specializes in providing high-quality air duct and dryer vent cleaning services for residential and commercial properties. We focus on improving indoor air quality, enhancing HVAC efficiency, and reducing fire risks by offering thorough cleaning and maintenance of ducts, vents, and dryer systems. Using state-of-the-art equipment and industry best practices, our team ensures the removal of dust, allergens, pet odors, and debris, promoting a healthier and more comfortable living or working environment. With a commitment to customer satisfaction, we deliver reliable, eco-friendly solutions that help extend the lifespan of your HVAC systems and ensure optimal performance.

"I called Howdy Air LLC for duct cleaning and UV light installation, and I’m really glad I did. From the first phone call to the end of the job, they were professional, knowledgeable, and respectful of my home. The team showed up on time, explained everything clearly, and made sure I understood how the UV system works and its benefits. They took great care of my home while working — covering floors, cleaning up after themselves, and being careful around furniture. The duct cleaning was thorough, and I noticed an improvement in air quality almost immediately. It just feels fresher and cleaner. Overall, great experience with a company that clearly cares about doing the job right. I’d definitely recommend Howdy Air LLC to anyone looking to improve their home’s air quality."

Joe J on April 2025

Our Duct & Dryer Vent Cleaning business specializes in providing high-quality air duct and dryer vent cleaning services for residential and commercial properties. We focus on improving indoor air quality, enhancing HVAC efficiency, and reducing fire risks by offering thorough cleaning and maintenance of ducts, vents, and dryer systems. Using state-of-the-art equipment and industry best practices, our team ensures the removal of dust, allergens, pet odors, and debris, promoting a healthier and more comfortable living or working environment. With a commitment to customer satisfaction, we deliver reliable, eco-friendly solutions that help extend the lifespan of your HVAC systems and ensure optimal performance.

"I called Howdy Air LLC for duct cleaning and UV light installation, and I’m really glad I did. From the first phone call to the end of the job, they were professional, knowledgeable, and respectful of my home. The team showed up on time, explained everything clearly, and made sure I understood how the UV system works and its benefits. They took great care of my home while working — covering floors, cleaning up after themselves, and being careful around furniture. The duct cleaning was thorough, and I noticed an improvement in air quality almost immediately. It just feels fresher and cleaner. Overall, great experience with a company that clearly cares about doing the job right. I’d definitely recommend Howdy Air LLC to anyone looking to improve their home’s air quality."

Joe J on April 2025


Avatar for CW Service Pros
CW Service Pros
1890 Midway Road
4.64(
321
)
Approved Pro
CW Service Pros
1890 Midway Road
4.64(
321
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
25 years of experience

Thank you for choosing CW Service Pros. We pride ourselves on being the best HVAC Service Professionals in the area. We have built an excellent reputation for customer satisfaction in our Plumbing division and now are by providing great estimates with competitive pricing in our heating and air conditioning division. By being a screened and approved professional, you and your family will get the peace of mind by giving your home the attention it deserves. Call us today and let's get started! When your satisfaction and prompt service just Can't Wait, schedule with CW Service Pros. We are here to make you smile :)

"Eddie did a great job and cleaned up after blowing out my air ducts! Great service!!"

Renae C on January 2025

Thank you for choosing CW Service Pros. We pride ourselves on being the best HVAC Service Professionals in the area. We have built an excellent reputation for customer satisfaction in our Plumbing division and now are by providing great estimates with competitive pricing in our heating and air conditioning division. By being a screened and approved professional, you and your family will get the peace of mind by giving your home the attention it deserves. Call us today and let's get started! When your satisfaction and prompt service just Can't Wait, schedule with CW Service Pros. We are here to make you smile :)

"Eddie did a great job and cleaned up after blowing out my air ducts! Great service!!"

Renae C on January 2025


Avatar for R3 Mechanical, LLC
R3 Mechanical, LLC
5218 Poonawala Circle
5.00(
1
)
Approved Pro
R3 Mechanical, LLC
5218 Poonawala Circle
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

R3 Mechanical, LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer’s interests and make their concerns the basis of our business. Please give us a call today!

"Excellent company! Honest and very accomodating for time and service!"

Anne J on October 2021

R3 Mechanical, LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer’s interests and make their concerns the basis of our business. Please give us a call today!

"Excellent company! Honest and very accomodating for time and service!"

Anne J on October 2021


Shade Heating and Air, LLC
2312 South Parkway
5.00(
1
)
Approved Pro
Shade Heating and Air, LLC
2312 South Parkway
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business.

"Have used Shade Heating & Air for many years. Great family-run local business based in Mesquite, TX. Owner Matt Searcy provides superior service. Have used for everything from a complete AC system replacement to minor repair work. Highly recommended."

JAMES D on August 2023

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business.

"Have used Shade Heating & Air for many years. Great family-run local business based in Mesquite, TX. Owner Matt Searcy provides superior service. Have used for everything from a complete AC system replacement to minor repair work. Highly recommended."

JAMES D on August 2023


Langham's HVAC LLC
555 Meadow Hill Road
5.00(
1
)
Approved Pro
Langham's HVAC LLC
555 Meadow Hill Road
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

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


Avatar for Ruben's Air Conditioning & Heating
Ruben's Air Conditioning & Heating
PO Box 271525
4.95(
21
)
Approved Pro
Ruben's Air Conditioning & Heating
PO Box 271525
4.95(
21
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
17 years of experience

At Ruben's Air Conditioning & Heating, we are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of quality HVAC services. You will find us to be competitively priced while paying close attention to the details of each and every project that we are involved with. Call us today!

"It is July 4th! Every big company I called said they didn t have any parts in stock, they could maybe help me next week I was so stressed out and so upset. Called Ruben s, Carlos showed up in two hours, when he said he would, he had the part on his truck and now I ve got air-conditioning! And he didn t up-charge me or give me a bunch of fast talking. No extra for the holiday. He explained and showed me stuff. I am very, very, very pleased and will recommend them again."

Anna L on July 2020

At Ruben's Air Conditioning & Heating, we are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of quality HVAC services. You will find us to be competitively priced while paying close attention to the details of each and every project that we are involved with. Call us today!

"It is July 4th! Every big company I called said they didn t have any parts in stock, they could maybe help me next week I was so stressed out and so upset. Called Ruben s, Carlos showed up in two hours, when he said he would, he had the part on his truck and now I ve got air-conditioning! And he didn t up-charge me or give me a bunch of fast talking. No extra for the holiday. He explained and showed me stuff. I am very, very, very pleased and will recommend them again."

Anna L on July 2020


Avatar for Around the Clock Heating and AC, LLC
Around the Clock Heating and AC, LLC
1306 Daisy Lane
5.00(
1
)
Approved Pro
Around the Clock Heating and AC, LLC
1306 Daisy Lane
5.00(
1
)
Approved Pro
Customers say: Quick response
20 years of experience
Free onsite estimate

Around the Clock Heating and Air is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"I had an AC go out and quit cooling on a hot night and Abdiel got out within a few hours and even having to chase down parts on Sunday morning was able to get me back up and running within a few hours after the parts house opened on Sunday. Will definitely recommend them to my friends and family!!"

Douglas R on November 2021

Around the Clock Heating and Air is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"I had an AC go out and quit cooling on a hot night and Abdiel got out within a few hours and even having to chase down parts on Sunday morning was able to get me back up and running within a few hours after the parts house opened on Sunday. Will definitely recommend them to my friends and family!!"

Douglas R on November 2021

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Central a/c service or repairs FAQs

An evaporator coil is the chilled indoor coil that pulls heat out of your home’s air. As warm air passes over it, the refrigerant inside absorbs the heat and sends it outdoors, leaving cooler air behind. When the coil wears out or leaks, you’ll notice weaker cooling, higher bills, or even small puddles of refrigerant around the unit.

You’ll know an evaporator coil is on its last legs when airflow turns weak, the air feels lukewarm, or your energy bill suddenly spikes. Short cycling, hissing sounds, and visible refrigerant leaks are other red flags. Acting quickly keeps the repair bill smaller and prevents a full system breakdown, so call an HVAC pro as soon as you spot these issues.

With routine filter changes and a yearly tune-up, most evaporator coils last 10 to 20 years. Heavy summer use, skipped maintenance, or corrosive indoor air can shave years off that span, while a lightly used, well-kept system can reach the upper end. Staying on top of simple upkeep is the best way to protect the coil’s lifespan.

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