Serving Omaha, NE and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"He was professional Great work ethic and on time He was the most reasonable in town I will continue to hire as needed"
+14
Serving Omaha, NE and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1971
Emergency services offered
Warranties offered
"Helpful to get their one-year service plan that gives you complementary plumbing, heating, and A/C inpections and 15% discount."
Serving Omaha, NE and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"Very nice young man. He did a tune up on my air-conditioner. Quick and efficient. I would definitely hire him again."
Serving Omaha, NE and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Very professional very clean and courteous explained everything really well."
+8
Serving Omaha, NE and surrounding areas
Approved
In business since 2025
Emergency services offered
Warranties offered
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!\n
Serving Omaha, NE and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Great communication before and after. Timely scheduling. Super company to work with. Friendly staff whether on the phone or whomever showed up to perform the service."
+6
Serving Omaha, NE and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Came fast and fixed even more than I had asked. Excellent job"
+164
Serving Omaha, NE and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
We provide homeowners with 5-Star, whole-home comfort solutions and peace of mind, all the while ensuring unmatched value for your investment. Whether it's repairing your air conditioning unit, swiftly addressing a clogged drain, managing emergency plumbing situations, or conducting routine HVAC or electrical maintenance, count on us for the ultimate experience. With our round-the-clock availability, flexible financing options, and hassle-free service, we are here to serve as your comprehensive home maintenance solution. We're dedicated to cultivating a team of exceptional individuals who deliver premium quality products and services, while consistently surpassing the expectations of both our employees and customers. Our Membership customers enjoy numerous benefits, including waived diagnostic fees during normal business hours, repair discounts, savings on indoor air quality products, and extended warranties. Whenever you need assistance, simply give us a call at (402) 230-7568.
Serving Omaha, NE and surrounding areas
Approved
In business since 1995
Free estimates
Credit card accepted
H&S Plumbing, Heating & Air Conditioning proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
Serving Omaha, NE and surrounding areas
In business since 1987
Free estimates
Emergency services offered
"Great! Workers very polite, clean & helpful. Very knowledgeable. Answered all of our questions . Highly recommend this company."
Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.
Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.
Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.
Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.
Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.
From average costs to expert advice, get all the answers you need to get your job done.
Use this guide to budget for appliance installation costs based on factors such as appliance type, installation complexity, labor rates, and more.
Explore how factors such as materials, local labor rates, and the type of damage affect the cost to repair a burst pipe.
Use this guide to learn how much rebar costs per foot so you can budget for your next big home improvement project.
Discover how factors such as linear footage, local labor rates, and trim type affect the total cost of painting baseboards.
Learn how much cat or dog door installation costs based on factors like the door size, material, location, and added features.
Discover how much an electric furnace costs based on factors such as unit size, local labor rates, electrical upgrades, and ductwork condition.