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Marlin Plumbing Heating and Air Conditioning was formed on the notion that you should always be able to find a reliable home service technician at a reasonable price. It is our duty to ensure that your home is comfortable and that you are happy with the service you receive.
- Ensuring your comfort for life
- Offering plumbing and HVAC services 24/7
- Same-day service with upfront pricing

Providing Outstanding Plumbing Heating and Air Conditioning Service Since 1978
Plumbing, heating, and air conditioning emergencies can happen when you least expect them—and they can quickly turn from minor inconveniences into major headaches. At Marlin Plumbing Heating and Air Conditioning, we provide fast, dependable emergency HVAC and plumbing services near you in St. George, Santa Clara, Ivins, Washington, and throughout Washington County. Whether it’s a leaky faucet, a furnace that won’t heat, an air conditioner that won’t cool, or a blower that’s not circulating air, our expert technicians are ready 24/7 to restore comfort and functionality to your home. With over 40 years of experience, we combine skilled workmanship, transparent pricing, and exceptional service to deliver custom, affordable solutions—day or night.
Our emergency plumbing, heating & air conditioning services near you include:
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24/7 emergency plumbing repairs
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Emergency furnace repair and troubleshooting
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Air conditioning system repair and diagnostics
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Blower motor repair and replacement
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Leaking or broken faucet repair
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Clogged drain and toilet clearing
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Burst pipe repair and water damage mitigation
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Thermostat diagnostics and replacement
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Gas leak detection and emergency response
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Water heater emergency repair (tank and tankless)
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Emergency HVAC system shutdowns and restart services
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Immediate dispatch of licensed technicians in fully stocked service vehicles
If you’re searching for an emergency plumber near me or a reliable HVAC company near St. George, trust Marlin Plumbing Heating and Air Conditioning for rapid response, honest service, and results that last.
Different Plumbing and HVAC Services

Our experts specialize in various departments of plumbing services. For every sort of repair, upgradation, installation, or remodeling, our plumbing team will cater to all. Our plumbing services include:
- Bathroom Plumbing
- Commercial Plumbing
- Drain Cleaning
- Emergency Plumbing
- Residential Plumbing
- Reverse Osmosis
- Sewer Line Repair
- Tankless Water Heater
- Water Filtration
- Water Heater
- Water Softener
- Water Treatment
- Thermostat Repair
- HVAC system diagnostics
- Furnace repair and replacement
- Heat Pump Service and Installation
- Mini Split Service and Installation
- Standard Seasonal HVAC Service and Tune up’s
- Air Balancing
- Controller Board repair and replacement
- Blower Motor repair and replacement
- Refrigerant replacement
Professional Competency
When it comes to your home or business, hiring a licensed, insured, and certified plumbing and HVAC company is essential for peace of mind and reliable results. At Marlin Plumbing Heating and Air Conditioning, we’ve earned the trust of customers throughout St. George, Washington, Ivins, Santa Clara, and all of Washington County by consistently delivering fast, honest, and professional service. Whether you’re facing an emergency or planning a project, our team is your go-to partner for residential and commercial plumbing, heating, and air conditioning services near you.
At Marlin Plumbing Heating and Air Conditioning, we operate on a “win-win-win” philosophy: our company thrives when our team is supported and our customers are truly cared for. We believe that when our employees are given the best tools, training, and environment to succeed, they naturally deliver exceptional service to our customers—creating success for everyone.
Why customers in Southern Utah choose Marlin Plumbing Heating and Air Conditioning:
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Extended Hours – Our friendly office staff answers calls 24/7, more than any other local provider.
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Emergency Services – Get fast help any time, day or night, for both plumbing and HVAC emergencies, because they don’t wait for business hours.
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Weekend Availability – Need heating, cooling, or plumbing service on a Saturday or Sunday? We’re happy to accommodate your schedule.
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Transparent Pricing – No hidden fees. You’ll always know the full cost before any plumbing or HVAC work begins.
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No-Surprise Guarantee – If something wasn’t quoted but should have been, we’ll make it right—at no extra charge.
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Locally Owned and Family Operated – Proudly serving Southern Utah for over 40 years.
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Certified Technicians – Skilled in plumbing, heating, and air conditioning, and equipped with the latest tools and knowledge.
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Unmatched Customer Care – We treat your home and time with the respect you deserve, whether it’s for a new water heater, AC tune-up, or emergency repair.
If you’re looking for a plumbing and HVAC company near me in St. George or anywhere in Washington County, trust the professionals at Marlin Plumbing Heating and Air Conditioning—where integrity, quality, and community always come first.
Appreciating our Achievements and Accomplishments
We take pride in being awarded the best plumbing heating and air conditioning service provider in town. You deserve to feel at ease in your own home, which is why we take full responsibility for our actions and strive hard to earn your confidence and trust. As a fully licensed and insured firm, we do full background checks on all of our trained technicians and require them to complete extensive customer care training.
Contact Marlin Plumbing Heating and Air, your trusted southern Utah plumbing, heating, and air conditioning company, to install a low-flow toilet and fix leaky faucets or to diagnose why your AC is not blowing cool air or your Heater just isn’t heating.
Give us a call today for any plumbing, heating or air conditioning maintenance, repair, or installation and we will make sure you are treated with HONESTY.


Marlin Plumbing Heating and Air conditioning is a highly-professional plumbing and HVAC service provider. We have licensed, experienced experts on board, so you don’t need to worry about our work quality.
You can expect top-notch service every time. All you need to do is call us, describe your issues, and we will take care of the rest.
We, the finest plumbers in Utah intend to deliver premium quality plumber service across different communities in St. George, Utah. Our work results and clients’ satisfaction rates speak for our credibility.
We do all essential residential and commercial plumbing, Heating, and Air conditioning related tasks. We can also install water softeners, heaters, filtration, thermostats and any other plumbing or HVAC systems in your homes and commercial spaces.
If you have an immediate concern that requires urgent assistance, we can provide you with same-day services.
The rates vary from project to project. Contact us today to get a detailed quotation based on your needs.
Yes, we do. Get a free consultation and estimate for any of our plumbing or HVAC services.
Our services are available in St. George, Utah. We also serve in the nearby areas. Ring us up and tell us where you are; we’ll see what we can arrange.