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Avatar for A-Tech Heating & Cooling, LLC
A-Tech Heating & Cooling, LLC
4.9(
188
)
Ducts & Vents - Install or Replace

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"THEI AM RUNNING OUT OF ADJECTIVES!!! Just call A-Tech!! It's pretty simple: 1. Customer Service: It simply just doesn't get any better. Polite, knowledgeable staff that are TRULY interested in your service requirements to get the job done, and don't right the FIRST TIME! 2. Fair Pricing: No price gouging; Honest information: The TRUTH! if Brad says ""it's going to be $$"", that's what it is. Period. No questions, No ups, no add-on's. Truth in HVAC: what a concept!! 3. They stand behind their work, no matter what. Above and beyond does not EVEN START to apply. They make it right. They follow-up to make sure it's right. They look to see ""what is going to go wrong"", rather than wait for things to break that ""WILL"" go wrong (and cost you more in the long run). They recommend Preventative Maintenance, not to make more money, but to keep your system up, dependable, and running, and to keep you happy as a long-term and satisfied customer. 4. Dependable: On-Time, and constant updates on location. No guessing about where they are, or when they'll be there. 4. They make me feel like Friends and Family. And Family is NUMBER ONE! (And NO, I am NOT related to any of them!. Wish I was, Brad and his crew are great people!). Family takes care of family, right? 5. They have EARNED my unwavering TRUST and ADMIRATION. There is NO price tag that can be put on that statement. I can't say that about my car dealer. If you are so skeptical that you REALLY need a personal reference, PLEASE contact me on YELP for a personal ""off-list"" recommendation, I won't hesitate to give you one. Brad, Keven, Brandon (and I don't know who I've missed) are simply THE BEST!!!"
Recent Installation
Swamp Cooler Changeout
Heat Pump Installation
Swamp Cooler Changeout
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Pure Plumbing & Air
Pure Plumbing & Air
4.7(
212
)
Ducts & Vents - Install or Replace

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I originally had this appointment scheduled for 9/4 between 10am and 12pm However, Donny was too busy on a significant project so he never called or showed. I kind of understood because lets face it, annual water heater flushes and anode rod inspections are not high priority in comparison to the big projects. But I only found out about this cancellation when I called the office after the time window had passed. So they rescheduled me for 9/6 between 4pm and 6pm. I got a call on this day from the office at 4:08pm stating that Donny would be arriving closer to 6pm. No problem for me as I agreed to that time window. Then the office calls again at 4:43pm stating that due to an emergency, Donny was not able to stop by my house (I hope everything is ok with him, he did a good job for me last year). The office sent a different plumber to my home.// Opio arrived promptly at 5:10pm and started with an indoor plumbing evaluation. I found that he was knowledgeable and I agree with his recommendation that all my sink valves need to be replaced. The quoted price of $1650 for 11 valves appears to be on the high end so I am going to get a quote from a similar highly rated company to verify that Pure Plumbing is competitive. // Next Opio flushed the water heater and gave me some good tips on how to do this myself since he thinks my water heater should be flushed every six months. The anode rod showed significant signs of detrioration to a measured diameter of less than 0.5”, so I accepted the $195 quote to replace it with the newer linked-style rod that will make future replacements easier. I had mixed feelings here: dissapointed that my anode rod lasted only one year after new installation of the water heater, but happy that this wear was caught and addressed by the inspection so I don’t run into future issues. All in all, Opio is an informative and friendly plumber."
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Pure Plumbing in Las Vegas
Las Vegas Plumber

+7

Response time8 hrs
Response rate100%
39 neighbors recently requested a quote
Avatar for Express Home Services
Express Home Services
4.6(
1,089
)
Ducts & Vents - Install or Replace

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Chris, my tech, was very knowledgeable, respectful and professional. Unfortunately it took a little longer for him to procure the part......but he (Aire Serv) diligently, relentlessly tracked down the needed motor, and then Chris installed it as expeditiously as possible."
Twin Amana Units
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+18

7 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for STEP BY STEP HEATING AND AIR CONDITIONING LLC
STEP BY STEP HEATING AND AIR CONDITIONING LLC
5.0(
31
)
Ducts & Vents - Install or Replace

Serving Las Vegas, NV and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"We had a seasonal inspection of our HVAC system & during a free inspection of our vent/ducting system it was found that the attic vents were in an advanced state of deterioration. I got 3 bids from different HVAC companies, each initially selected based on web reviews. I chose Step By Step, which is small, not as well-known, and new to the business, based on my experience with Eric Juarez, who was personable and forthright in presentation, and straight in answering all my questions. Step By Step provided the most reasonable quote. The pricing allowed us to upgrade from R6 insulated ducting to R8. The house had original R4 builde-installed ducting. The Step By Step team was scheduled & arrived on time to perform removal of old duct work. Then Eric arrived plus a 3rd tech and the job was completed in about 4 hours. Throughout the process,, we were kept informed when techs would show up and what to expect. We are very satisfied with the work. We will use Step By Step again."
A/C Tune-up
A/C Tuneup
Ductwork Replacement
Our Services
New Air Conditioner

+101

Response time2 hrs
Response rate97%
50 neighbors recently requested a quote
Avatar for Johnny On The Spot
Johnny On The Spot
4.7(
58
)
Ducts & Vents - Install or Replace

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Amazing! When we decided to replace our 15 year old a/c and furnace we got multiple estimates. Johnny On The Spot was the most professional, thorough, and accommodating. They delivered on everything they promised and we couldn't be happier! Thank you to their entire team!"
Duct Cleaning
Duct Cleaning
Duct Cleaning
Plumbing Maintenance
Plumbing Maintenance

+2

Response time5 hrs
Response rate100%
15 neighbors recently requested a quote
Avatar for Passionate Cooling & Heating LLC
Passionate Cooling & Heating LLC
5.0(
22
)
Ducts & Vents - Install or Replace

Serving Las Vegas, NV and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"When I spoke to Passionate over the phone I was speaking to the owner (Jason) he quoted a new water heater over the phone after I sent a few pictures. His crew arrived about an hour later and started the removal and draining of the broken water heater Jason came about an hour later right as the water heater finished draining. They installed the new one. They went above and beyond with the install routing of hose/pipes is beautiful way better than the old one. I will be using Jason and Passionate for all my a/c and plumbing needs!!!"
Custom A/C and Heating Installation
Vertical 5 Ton System
Installation of A Mini Split System in Garage.
5 Ton Heat Pump Package Unit
Custom A/C and Heating Installation

+24

Response time5 hrs
Response rate92%
Recommended by68%of homeowners
Avatar for Lee's Air, Plumbing & Heating
Lee's Air, Plumbing & Heating
5.0(
8
)
Ducts & Vents - Install or Replace

Serving Las Vegas, NV and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

Lee's provides Air Conditioning, Heating and Plumbing services to the Las Vegas. We specialize in energy efficient products including tankless water heaters, AC upgrades, and wifi enabled thermostats. We also have a 24 hour service line that can take your emergency call to repair those things that can't wait until morning such as a clogged sewer line, a broken water pipe, or a broken down AC unit when it's 115 degrees in Vegas. We have been serving this area since 1981 and we would be happy to serve you!Call us today for all of your air conditioner, HVAC, heating, and plumbing needs!

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Heater Repair in Las Vegas

+4

Response time2 days
Response rate100%
16 neighbors recently requested a quote
Avatar for One Hour Air Conditioning & Heating - Las Vegas
One Hour Air Conditioning & Heating - Las Vegas
4.2(
246
)
Ducts & Vents - Install or Replace

Serving Las Vegas, NV and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1974

Free estimates

Emergency services offered

"One Hour Heating & Air Conditioning came out and gave me the absolute best inspection and quote of the 4 companies we looked at. Because this is an older home, the electrical panel needed to have a new breaker and brought up to code, we had a totally new system installed. The crew was amazing and on time. Great job, great service really great price!!!"
466 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Goettl Air Conditioning & Plumbing
Goettl Air Conditioning & Plumbing
4.2(
860
)
Ducts & Vents - Install or Replace

Serving Las Vegas, NV and surrounding areas

Approved (Corporate)

In business since 1939

Free estimates

Emergency services offered

"Antoine Coleman from Goettl did an outstanding job in servicing our two Lennox air conditioners yesterday. He changed all of the interior filters, checked the attic, cleaned both air conditioners, and replaced the capacitor in one unit. Additionally, Antoine installed sensors throughout our home to prevent any potential leaks. He was thorough and explained his work, showing all before and after photos of the repairs. He cleaned up all work areas as well. Thanks, Antonine - great job!"
89 neighbors recently requested a quote
Recommended by87%of homeowners
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FAQs for ducts & vents installation and replacement projects in Las Vegas, NV

Return air vents aren't required in every room, but proper placement is essential for system efficiency. According to industry standards, you'll need one return vent for every 100 to 150 square feet of living space. Ideally, each room would have its own return vent, especially larger rooms exceeding 100 square feet. 

Without adequate return airflow, your HVAC system works harder, energy costs increase, and comfort decreases. A professional assessment can determine the optimal number and placement of return vents for your specific home layout.

Signs that your home needs additional return air vents include rooms that feel consistently stuffy, noticeable temperature variations between rooms, doors that slam shut when the HVAC system operates, or unexpectedly high energy bills. Excessive dust accumulation around supply vents can also indicate inadequate return airflow. 

If you experience these issues, consulting with an HVAC professional can help determine if adding return vents would improve your system's performance.

Supply vents deliver conditioned air into your living spaces, while return air vents draw room air back to your HVAC system for reconditioning. Supply vents push treated air into rooms, while return vents pull air from rooms back toward your heating and cooling equipment. 

Both components are essential for proper air circulation and system balance. Without sufficient return capacity, your HVAC system may experience pressure imbalances that reduce efficiency and comfort.

You should inspect and clean your return air vents at least once annually, according to industry recommendations. However, homes with pets, allergy sufferers, or noticeable dust buildup may benefit from more frequent cleaning. 

Regular maintenance helps maintain good indoor air quality and ensures your HVAC system operates efficiently. Professional duct cleaning, which addresses the entire system beyond just the visible vents, is recommended every few years, depending on your home's specific conditions.

The Las Vegas, NV homeowners’ guide to ducts & vents installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.