Our services include repair/replacement of heating and cooling systems, furnace tune-ups, boiler services providing the most efficient HVAC units. Why ACCaptain Our service techs are value-driven and highly trained A fully licensed and insured company 90 days workmanship warranty We provide a detailed cost breakdown We keep everything simple We are family business
"They were quick and efficient. Service man was knowledgeable and courteous."
Robert G on April 2024
Our services include repair/replacement of heating and cooling systems, furnace tune-ups, boiler services providing the most efficient HVAC units. Why ACCaptain Our service techs are value-driven and highly trained A fully licensed and insured company 90 days workmanship warranty We provide a detailed cost breakdown We keep everything simple We are family business
"They were quick and efficient. Service man was knowledgeable and courteous."
Robert G on April 2024
A-Z AIR CONDITIONING LLC is 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 customers' interests, and make their concerns the basis of our business
"They are very professional and honest. No headache at all. Happy with their service. Highly recommend."
Dixie R on May 2022
A-Z AIR CONDITIONING LLC is 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 customers' interests, and make their concerns the basis of our business
"They are very professional and honest. No headache at all. Happy with their service. Highly recommend."
Dixie R on May 2022
Our certified technicians provide complete air conditioning repair in Las Vegas and so much more. As heating and cooling specialists, we offer trusted preventative maintenance as well as affordable repair service so customers experience minimal downtime. Whether you need preventative maintenance or repair service, Instant Air technicians will prioritize your needs and deliver the solution your AC system requires. Our technicians make continued training part of their routine so they remain up-to-date on the maintenance of any type of residential unit. Furthermore, we take the time to acquaint you with our best practices so you are informed every step of the way of your units service and care.
"We had called another company who said we needed a new unit for over 8000$. They came in and had it running in a matter of minutes and fixed where the previous company had cut our lines. Highly recommend!"
Shanna D on September 2021
Our certified technicians provide complete air conditioning repair in Las Vegas and so much more. As heating and cooling specialists, we offer trusted preventative maintenance as well as affordable repair service so customers experience minimal downtime. Whether you need preventative maintenance or repair service, Instant Air technicians will prioritize your needs and deliver the solution your AC system requires. Our technicians make continued training part of their routine so they remain up-to-date on the maintenance of any type of residential unit. Furthermore, we take the time to acquaint you with our best practices so you are informed every step of the way of your units service and care.
"We had called another company who said we needed a new unit for over 8000$. They came in and had it running in a matter of minutes and fixed where the previous company had cut our lines. Highly recommend!"
Shanna D on September 2021
One Hour Air Conditioning & Heating has proudly served the Las Vegas Valley for over 40 years! We are available when you need us most – 24 hours a day, 7 Days a week - Just like Vegas, we never close. You can count on One Hour to keep your home comfortable all year long, even in the blazing desert heat.
"John came out and was very educational about the whole A/C purchasing experience. We got 3 estimates for the replacement of our system, but One Hour Air Conditioning and Heating was the only company that took the time to sit down and go over where my money was going and to build value into what I was purchasing. There was no hard sale and we were given all the time we needed to make a purchasing decision. I would definately recommend One Hour Air Conditioning and Heating!"
James M on January 2025
One Hour Air Conditioning & Heating has proudly served the Las Vegas Valley for over 40 years! We are available when you need us most – 24 hours a day, 7 Days a week - Just like Vegas, we never close. You can count on One Hour to keep your home comfortable all year long, even in the blazing desert heat.
"John came out and was very educational about the whole A/C purchasing experience. We got 3 estimates for the replacement of our system, but One Hour Air Conditioning and Heating was the only company that took the time to sit down and go over where my money was going and to build value into what I was purchasing. There was no hard sale and we were given all the time we needed to make a purchasing decision. I would definately recommend One Hour Air Conditioning and Heating!"
James M on January 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"They came out to give us a second opinion our furnace repair of a suspected bad inducer motor. They gave us a reasonable quote (for 67 % less) right away over the phone for the suspected problem. Once they looked at the furnace, they found the issue was just a sensor and repaired it promptly for 90% less than the original quote from another company."
L Kathleen J on November 2024
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"They came out to give us a second opinion our furnace repair of a suspected bad inducer motor. They gave us a reasonable quote (for 67 % less) right away over the phone for the suspected problem. Once they looked at the furnace, they found the issue was just a sensor and repaired it promptly for 90% less than the original quote from another company."
L Kathleen J on November 2024
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! We are local, veteran, and family owned and operated.
"Tech arrived on time and completed work. He appeared competent and explained everything that he did."
Charles M on December 2021
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! We are local, veteran, and family owned and operated.
"Tech arrived on time and completed work. He appeared competent and explained everything that he did."
Charles M on December 2021
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at, Bulldog Air Conditioning & Heating, LLC, strive to maintain our reputation as a high quality, very service-oriented company, with our main focus being customer satisfaction.
"Hello I could say they are a good company, but they are a great company. G.B. centennial hills"
gary b on November 2019
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at, Bulldog Air Conditioning & Heating, LLC, strive to maintain our reputation as a high quality, very service-oriented company, with our main focus being customer satisfaction.
"Hello I could say they are a good company, but they are a great company. G.B. centennial hills"
gary b on November 2019
We provide residential and commercial customers in the greater Vegas Valley with 24-hour, seven-day-a-week HVAC and maintenance, repairs and services. Our motto is, "It's All About Your Comfort." Whether you need a pre-winter tune-up for your heating system, or an emergency air conditioning repair to combat the sweltering heat in the middle of a summer night, We are ready to serve you. We are family owned and operated. We embrace family values and strive to support those growing families in our community. We seek to form long term relationships with our clients. Therefore, we perform above and beyond customer expectations on every job. We are so confident that you will be happy with our service that we provide a 100% Customer Satisfaction Guarantee on every job. Our goal is to become your go-to HVAC service provider for all of your heating, air conditioning, and air quality needs. Call us today to schedule an appointment with one of our comfort specialists.
"Mr. Diaz and his team have consistently provided outstanding service for our HVAC system. I deeply appreciated their punctuality and commitment to timelines, which made the entire journey smooth and stress-free. I am very satisfied with their workmanship. Highly recommend."
Suzanne B on July 2024
We provide residential and commercial customers in the greater Vegas Valley with 24-hour, seven-day-a-week HVAC and maintenance, repairs and services. Our motto is, "It's All About Your Comfort." Whether you need a pre-winter tune-up for your heating system, or an emergency air conditioning repair to combat the sweltering heat in the middle of a summer night, We are ready to serve you. We are family owned and operated. We embrace family values and strive to support those growing families in our community. We seek to form long term relationships with our clients. Therefore, we perform above and beyond customer expectations on every job. We are so confident that you will be happy with our service that we provide a 100% Customer Satisfaction Guarantee on every job. Our goal is to become your go-to HVAC service provider for all of your heating, air conditioning, and air quality needs. Call us today to schedule an appointment with one of our comfort specialists.
"Mr. Diaz and his team have consistently provided outstanding service for our HVAC system. I deeply appreciated their punctuality and commitment to timelines, which made the entire journey smooth and stress-free. I am very satisfied with their workmanship. Highly recommend."
Suzanne B on July 2024
We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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.
"They did an excellent job. They were able to bring our water heater up to code with a reasonable price. The plumber that did the work was very knowledgeable and helpful."
Joseph B on February 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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.
"They did an excellent job. They were able to bring our water heater up to code with a reasonable price. The plumber that did the work was very knowledgeable and helpful."
Joseph B on February 2025
Passionate Cooling & Heating LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Jason was great, first to call and the quickest to respond to what I needed done. "
Ron E on April 2025
Passionate Cooling & Heating LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Jason was great, first to call and the quickest to respond to what I needed done. "
Ron E on April 2025
Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.
Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.
An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.
In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.