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Top-Rated Air conditioning pros in Sparks - Updated Nov 2026

Avatar for Hometown Air
Hometown Air
5.0(
25
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+1 more

Serving Sparks, NV and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Family-owned heating and cooling serving Carson City, Gardnerville, Minden, Genoa, Reno, Sparks, and Dayton since 2022. Repairs, replacements, and maintenance on all residential HVAC — including older R-22 systems and 410 A systems most companies won't service. Honest assessments and clear explanations. Memberships include emergency and after-hours service at no extra charge; join the family today! Big City Service, Small town Heart. Licensed and insured. NV #0090128.

Truck
New Furnace install:)
Nice pairing
New out unit!!
Bring out the Crane

+13

12 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Cool Breeze
Cool Breeze
5.0(
8
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Sparks, NV and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

We have a simple mission, to become the best provider of HVAC services in Northern Nevada. We have been working nonstop, providing excellent customer service at competitive prices to empower our diverse clients—from restaurants to school systems to homeowners. If you would like to know more about our services and our track record, give us a call today!

New system install
New system install
New system install
Additional Photos
Additional Photos

+2

Response time11 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for All Hours Air, LLC
All Hours Air, LLC
4.3(
39
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+1 more

Serving Sparks, NV and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"STOP! Look no further! Call All Hours Air for all your heating/air conditioning and plumbing needs. We did, and we definitely do not regret it. Tom D. was very courteous, professional, reliable, and knowledgeable. He diagnosed and had our furnace up and running in very little time. We are very comfortable in knowing we have a dependable locally owned and operated company for all our heating and plumbing needs. We are sure you will be too!"
Plumbing
Tech Servicing AC
Technician and owner
Employee & van
HVAC Technician

+2

Response time2 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for L C A PLUMBING & HEATING LLC
L C A PLUMBING & HEATING LLC
5.0(
10
)
Central A/C - Service or RepairSwamp Cooler - Service or RepairCentral A/C - Install - For Business+4 more

Serving Sparks, NV and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Christian and family members who showed up to repair my central air unit were some of the nicest honest folks you could ask for. They are not going to try and sell you something you don’t need. I will recommend them to everyone I know. They aren’t out to price gouge you, just fair and honest pricing!"
Pet station business job
Pet station business job
Radiant heat boiler
Radiant heat boiler
FURNACE change out.

+3

Response time7 hrs
11 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Hawthorne Plumbing Heating & Cooling
Hawthorne Plumbing Heating & Cooling
4.0(
120
)
Central A/C - Service or Repair

Serving Sparks, NV and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Very prompt and qualified to the task at hand. Detected problem, advised of the solution, and performed the repairs in acceptable time period and solved the issue economically. Left work site in perfect condition and tech proved to be courteous and helpful."
Kitchen
 Truck in Motion
 Trench Drain
Construction
American Dining

+5

18 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Riley Plumbing & Heating
Riley Plumbing & Heating
4.3(
58
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+10 more

Serving Sparks, NV and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

If you require quality plumbing and heating professionals who take pride in their work then call Riley Plumbing & Heating. Established in 1999, our trained professionals go out of their way to make sure the job is done right the first time. We primarily service the South Lake Tahoe and Carson Valley regions from installation to repairs. \nOur services range from sewer/water mains to both conventional and tankless water heaters, all residential and commercial plumbing, all residential and commercial air conditioning, ventilation, and heating systems, including solar heater systems, radiant heating systems, gas piping, and septic pumping. Please note, that we require a credit card on file. Simply call us today!

Thermostat
AC Unit
AC Unit
Response time1 day
5 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for MidTown Home Services
MidTown Home Services
4.8(
40
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Sparks, NV and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

With over 25 years of experience in the home services field, we offer quality services at an affordable price. Contact us today about a free estimate! We offer 5% discount to Seniors, First Responders and Veterans. *Financing available through Angie*\n

Laundry room pulls
Handyman Services Project
Handyman Services Project
Handyman Services Project
Handyman Services Project

+89

Response time1 day
1 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Goettl Air Conditioning & Plumbing
Goettl Air Conditioning & Plumbing
5.0(
4
)
Central A/C - InstallCentral Air Cleaner - Install or Replace

Serving Sparks, NV and surrounding areas

Approved (Corporate)

In business since 1939

Free estimates

Emergency services offered

Established in 1939, we do residential HVAC and plumbing the right way, not the easy way. At Goettl, we are total home comfort solution providers, enhancing the quality of life in the communities we serve. As Sadie Certified professionals, equipped with cutting-edge tools and technology, we deliver a superior customer experience, one home at a time.

HVAC/Plumbing
HVAC/Plumbing
HVAC/Plumbing
HVAC/Plumbing
HVAC/Plumbing

+4

6 neighbors recently requested a quote
Avatar for Legacy Air Heating Cooling Plumbing & Electric, LLC
Legacy Air Heating Cooling Plumbing & Electric, LLC
4.6(
9
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+2 more

Serving Sparks, NV and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Emergency services offered

Since 1999, Legacy has kept Reno homes warm through Sierra winters and cool when the high desert summer bears down. Heating and air conditioning repair, maintenance, and full system replacement across Northern Nevada — including Sparks, Spanish Springs, Carson City, and the Carson Valley.\n\nOur licensed and insured technicians show up on time, explain the problem in plain language, and give you the price before the work starts. No surprises, no pressure, no upsell — just transparent pricing backed by a 100% satisfaction guarantee.\n\nLed by Leo the Big Cat. When your home turns into a cat-astrophe, the Big Cat pounces. We do more, so you worry less.\n\nLegacy also handles plumbing and electrical for Reno homeowners.

40 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for Hawthorne Plumbing, Heating, & Cooling
Hawthorne Plumbing, Heating, & Cooling
3.8(
86
)
Central A/C - Service or Repair

Serving Sparks, NV and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

Hawthorne Plumbing, Heating & Cooling provides professional plumbing, heating, and air conditioning services for homeowners in Reno, Sparks, Carson City, and Incline Village. Our technicians handle everything from plumbing repairs and water heater installation to AC repair, furnace service, and system replacements.\n\nNorthern Nevada's climate brings extreme temperature swings — from triple-digit summers to below-freezing winters. Our team diagnoses problems quickly and provides reliable repairs, maintenance, and installations to keep your home comfortable year-round.\n\nAll technicians are background checked, drug tested, and committed to high-quality workmanship. Licensed, bonded, and insured. Proud members of UA Local 350.\n\nWhether you need emergency plumbing, AC repair, or a new system installation, we're ready to help. Honest service, clear communication, and solutions you can trust.

Water Filtration
Drain Inspection
Hawthorne Team
Pressure Tests
Roof Top Unit

+1

Recommended by95%of homeowners
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FAQs for air conditioning projects in Sparks, NV

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.

The Sparks, NV homeowners’ guide to air conditioning services

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