Hard water leaves a trail.
Mineral buildup can affect fixtures, water heaters, and household water quality throughout Washington County.
Explore water softeners
Reliable Plumbing,
Heating & Air Services
in St. George, Utah
Locally owned and operated plumbing, heating, and air conditioning service for homes and light commercial properties across Washington County.
Local and family owned. One team for plumbing, heating, and cooling.
Furnace Tune-Ups $655.0 ★Google rating
213verified reviews
3 local basesacross the county
24/7emergency response
One local team
One call for every system that keeps your home running.
Start with the problem you can see. West Desert traces it to the cause and explains the options before work begins.
01 Home systems Plumbing Repairs, water heaters, drains, sewer lines, repiping, and water treatment for Washington County homes. Explore plumbing services 
02 Home systems Heating Furnace, heat pump, fireplace, and emergency heating service from local technicians. Explore heating services 
03 Home systems Cooling AC repair, replacement, maintenance, ductless systems, and indoor air quality built for desert summers. Explore cooling services 213 Verified reviews Read what local homeowners say 3 Local service bases Santa Clara · Ivins · Leeds 24/7 response Need help now? See emergency plumbing service For local businesses
Your business.
One local service team.
Walk-in coolers and freezers, soft serve machines, and commercial ice machines, plus residential and commercial HVAC sales, service, repair, and replacement.
Commercial refrigeration
Service and repair for walk-in coolers, freezers, and restaurant refrigeration equipment.
Explore refrigeration service ↗Commercial ice machines
Cleaning and service for restaurant and commercial ice machines. We do not service residential ice machines.
Explore ice machine service ↗Commercial HVAC
Heating and cooling sales, service, repair, and replacement for businesses.
Explore commercial HVAC ↗Southern Utah conditions
Built for the systems desert homes depend on.
St. George homes face a distinct mix of hard water, heavy cooling demand, airborne dust, and seasonal heating needs. These are the signals our local team sees every day.
Cooling works hard here.
Long summer run times make weak airflow, warm air, and short cycling worth addressing before a full shutdown.
See AC repairDust moves through the home.
Filtration, duct condition, and airflow all shape how clean and comfortable each room feels in a desert climate.
Improve indoor air qualityCold nights still test heating.
Uneven rooms, unusual furnace noise, and unreliable starts are signals to check before colder weather settles in.
See furnace repairNeed a second opinion?
Received an outrageous estimate? Get a second opinion.
Before you approve a major repair or replacement, ask West Desert to take a look. Bring the estimate and your questions. We explain what we find and help you compare your options.
A fresh look at your estimate
A second opinion. A clearer decision.
We assess your system, explain the findings, and discuss the proposed work so you can decide with confidence.
Meet the local team01Clear choices
Understand the estimate.
We walk through the diagnosis and proposed scope with you, answering questions about what needs attention and why.
02Repair or replace?
Compare your options.
Ask whether a repair makes sense before committing to a replacement. We explain the options based on your equipment and needs.
Local and family owned
Your neighbors. Your second opinion.
West Desert is locally and family owned, not a private equity shop. We’re not beholden to Wall Street. We answer to the neighbors and businesses we serve across Washington County.
Request a second opinionAbout us
Built on repeat customers, not repeat repairs.
West Desert runs three local bases across Santa Clara, Ivins and Hurricane. Plumbing and HVAC live under one roof, which matters when hard water affects water heaters and desert heat pushes cooling equipment hard.
Serving Washington County Areas we serve
Local help across Washington County.
Choose your city for plumbing, heating, and air conditioning information tailored to your part of Southern Utah.
Primary service regionWashington County, Utah
View all areas - 01Washington County
St. George
- 02Washington County
Washington
- 03Washington County
Ivins
- 04Washington County
Hurricane
- 05Washington County
La Verkin
- 06Washington County
Santa Clara
- 07Washington County
Toquerville
- 08Washington County
Bloomington
- 09Washington County
Leeds
What happens next
A clear visit from first call to final check.
No handoffs between separate plumbing and HVAC companies. One local team routes the problem, explains the work, and keeps you in control.
- 01Request
Describe the problem
Call or send a request with the symptoms you see, hear, or smell.
- 02Dispatch
Confirm the visit
We route the right technician through one of West Desert's three local service bases.
- 03Diagnosis
Get a clear diagnosis
Your technician checks the system, explains the cause, and walks through the options.
- 04Resolution
Approve the work
You choose what moves forward before the repair begins, followed by a final system check.
Local feedback
Neighbors remember how the visit felt.
These reviews reflect our commitment to customer satisfaction and quality, honest work. Read what local customers share about their experience with West Desert.
5.0Google rating
213verified reviews
24/7call response
Christina SteadGoogle reviewer01“Honestly the best AC company we have ever worked with. Anna and Derek are friendly, honest and were able to squeeze us in so we didn't have to wait to have our AC fixed.”
Brian RappeGoogle reviewer02“Jason came out to inspect an issue we had with our water heater. Great personality, was on-time and walked me through the various possibilities of resolution.”
Marsha SmithGoogle reviewer03“Jason from West Desert Plumbing installed a toilet for us. He was prompt, efficient, and friendly. Toilet installation was great.”
Amy MairGoogle reviewer04“Their customer service is fantastic! Both Derek Baker, who came to the house, and Anna Baker, who takes your call, are very polite, have great communication skills, and work efficiently to get the job done in a timely manner. I appreciated how Derek cleaned up after the job was finished.”
Mr MGoogle reviewer05“Derek is awesome! He's honest and up front and you can tell he cares about his customers. I highly recommend West Desert Plumbing Heating and Air for your HVAC and plumbing needs!”
Lety ColonGoogle reviewer06“Anna and Derek were amazing, super responsive, showed up exactly when they said they would, and did everything they could to help us escape the heat on a Sunday. You can tell they really care.”
Peter NeibertGoogle reviewer07“Excellent customer service! Very honest and trustworthy! They were out within hours of our AC failing, diagnosed the problem, got parts, and completed the job within a few hours!”
Common calls
Help for the problem in front of you.
Choose the closest match or call us. We will route your request to the right local technician.
01 Emergency PlumbingFast help for urgent leaks, overflows, burst lines, and loss of water service. 02 Drain CleaningClear stubborn kitchen, bath, and main-line clogs and identify the cause. 03 Sewer Line RepairCamera-guided diagnosis and repair planning for damaged or blocked sewer lines. 04 Water Heater ServiceRepair and replacement for tank and tankless water heaters. 05 Whole-Home RepipingReplace failing or outdated supply piping with a planned whole-home solution. 06 Toilet Repair & InstallationRepair running, leaking, clogged, or unstable toilets and install replacements. 07 Faucets & FixturesRepair dripping fixtures and install dependable kitchen and bath upgrades. 08 Garbage Disposal RepairDiagnose jams, leaks, electrical failures, and worn disposal units. 09 Water Leak DetectionFind concealed plumbing leaks before they cause wider damage.
Local homeowner guides
Useful answers before the next service call.
Practical guidance for the water, heating, and cooling decisions Southern Utah homeowners face most often.
Browse all resourcesTankless vs. traditional water heaters in St. George
Compare system types through the lens of local hard water, household demand, and long-term maintenance.
What to do during a plumbing emergency
Know the first steps for a burst pipe, flooding, or loss of water service, and when to call for 24/7 help.
Is your AC ready for a St. George summer?
See what a pre-summer system check covers before Southern Utah's heaviest cooling demand arrives.
Frequently asked questions
Clear answers before you book.
Start here, then call if the symptom is urgent or you are not sure which service fits.
See every service question 01 Do you provide 24/7 emergency service?
Yes. West Desert answers calls around the clock for active leaks, loss of heat, and cooling failures during dangerous temperatures.
02 Which communities does West Desert serve?
We serve St. George, Washington, Ivins, Hurricane, La Verkin, Santa Clara, Toquerville, Bloomington, and Leeds, plus nearby Washington County neighborhoods.
03 Can one team handle both plumbing and HVAC?
Yes. West Desert handles plumbing, heating, cooling, water treatment, and indoor air quality through one local company.
04 Can I request same-day service?
Same-day service is subject to availability, especially during peak summer demand. The team confirms timing based on your location and the current call schedule. Call directly when the problem is urgent.
05 What happens before a repair begins?
Your technician checks the system, explains the cause, and walks through the available options. You choose what moves forward before the repair begins.
06 Does West Desert offer maintenance options?
Ask the team about current seasonal maintenance options for plumbing, heating, and cooling systems.
View maintenance membership informationOur service approach
Local care.
For your home.
West Desert Plumbing · Heating · Air
Personalized Service from Start to Finish
From the first phone call to the final handshake, you can expect personalized, respectful service. We take the time to listen to your concerns, answer your questions, and explain your options clearly. No work is ever done without your approval, and you’ll never be pressured into unnecessary upgrades. Whether it’s a repair or replacement, the choice is always yours.
Customer Satisfaction
At West Desert Plumbing, Heating & Air, we believe in keeping you fully informed every step of the way. By helping you understand the issue at hand, we can offer more accurate solutions, empowering you to make the best decision for your home or property.
No Mess Left Behind
We treat your home with the same care we would our own. Our technicians wear shoe covers and take every precaution to avoid tracking in dirt or debris. Our goal is to leave your home as clean as we found it, or even cleaner.
Expert Plumbers & Technicians
Our plumbers and drain technicians are highly trained, experienced, and continually educated on the latest tools and techniques. You can count on us to handle your repairs quickly, efficiently, and with expert precision every time.
Rooted in Southern Utah
Proudly Serving St. George and the Surrounding Southern Utah Communities
Explore our service areasAt West Desert Plumbing, Heating & Air, we’re proud to be the trusted choice in St. George, UT, delivering reliable residential and commercial plumbing, heating, and cooling services throughout Washington County. From neighborhoods in Ivins, Santa Clara, Washington, and Hurricane, our licensed technicians are known for fast response times, honest work, and quality craftsmanship.
Whether you need water heater repairs, leak detection, AC troubleshooting, furnace maintenance, or emergency plumbing, our team is fully equipped to handle the unique challenges of Southern Utah’s desert climate. When you want local experts who show up on time and get the job done right, count on West Desert Plumbing, Heating & Air.
Request a visit
Tell us what is happening.
Send the details and the West Desert team will follow up. Emergencies are answered around the clock.
Local technicians · Three service bases Emergency help
Water off? House heating up?
West Desert answers emergency calls around the clock across Washington County.