Diamond L
Premier HVAC and Plumbing Utah Services for Your Home & Business
Welcome to Diamond L, your complete solution for plumbing and HVAC services across Utah. For over two decades, our certified hvac technicians and master plumbers have been keeping Wasatch Front homes comfortable and efficient through every season.
Connect With An Expert Today Contact us at (435) 266-4352 for a free consultation and quote. Our team is available 24/7 for emergency services.
Quality & Affordable Plumbing (435) 266-4352

Your Comprehensive Home Comfort Partner
When your plumbing system demands attention or your air conditioning needs repair, our experienced team responds with precision and care. From routine maintenance to emergency service, we’re your trusted partner for all heating and cooling challenges. Our commitment to excellence has made us Utah’s preferred choice for HVAC and plumbing solutions.
Residential Utah Plumbing and HVAC Solutions
Professional Plumbing Services
From routine maintenance to emergency repairs, our Utah plumbing experts deliver excellence in every service. We specialize in water heater installation and repair, water softener systems, sewer and main line services, complete bathroom remodels, PRV installations, and emergency plumbing repairs. Our experienced technicians handle everything from simple drain cleaning to complex plumbing system overhauls.
Advanced HVAC Solutions
Your comfort is our priority. Our certified HVAC technicians provide comprehensive heating and cooling services including furnace installation and repair, AC system services, heat pump solutions, and duct work. We focus on delivering energy-efficient solutions that keep your space comfortable year-round while managing your utility costs.
Plumbing Services
• Professional plumbing service including water heater installation, leak detection, and drain cleaning
• Water treatment solutions including water softener installation and maintenance
Heating & Cooling
• Comprehensive air conditioning service, from AC repair to complete system replacement
• Expert heating services including furnace repair and heat pump solutions
Indoor Comfort & Emergency Support
• Advanced indoor air quality improvements and duct cleaning services
• Emergency Support When You Need It
Emergency Plumbing & HVAC Services
Plumbing issues and HVAC system failures don’t wait for convenient times. That’s why our emergency service team is available 24/7 throughout our service area. Whether you’re facing a plumbing repair in the middle of the night or need urgent air conditioning repair during a summer heat wave, our HVAC service experts are just a call away.
Year-Round Solutions for Every Season
Spring & Summer
Expert cooling service and air conditioner maintenance
Fall & Winter
Professional furnace installation and heating repair
Year Round
Water heater repair, tankless water heater services, and sump pump maintenance
Ongoing
Preventive maintenance for your plumbing and HVAC systems

Serving the Entire Wasatch Front
From Salt Lake City to Ogden, our team provides comprehensive plumbing repairs and HVAC services to keep your home comfortable. We understand Utah’s unique climate challenges and provide customized solutions for:
- Hot water systems and water heater maintenance
- Furnace and heating system optimization
- Sewer repair and drain service
- Advanced air conditioning installation
Every plumbing need and HVAC challenge is handled with the highest level of professionalism. Our certified technicians undergo continuous training to stay ahead of industry advances, ensuring your home’s systems operate at peak efficiency.
We proudly serve communities throughout Utah, including Salt Lake County, Utah County, Davis County, Weber County, West Valley City, West Bountiful, and surrounding areas. Our local presence ensures quick response times and personalized service for your neighborhood.
Riverton Address: 13162 Charing Way, Riverton, UT 84065
Lapoint Address: 5711 N 9500 E, Lapoint, UT 84039
Customer Success Stories
Lydia Mills2024-08-07Trustindex verifies that the original source of the review is Google. Shane was incredibly knowledgeable and got my ac working like a dream again. He took the time to explain the mechanisms behind the cooling and what to look out for in the future. He was incredibly polite and honest. I will happily be recommending Diamond L to anybody who needs HVAC services. Brent Wursten2024-04-19Trustindex verifies that the original source of the review is Google. Diamond Plumbing was amazing! Our water heater went out, I went to the Home Depot, and found a water heater for a good price. They advertise next day installation but they contract through a local company to install it. The company came to my house to give me an estimate which was so much more than I anticipated. I ask them to break down the cost. I wanted to know how much I was paying for the water heater and how much labor was. They would not break down the cost and would not tell me how much I was paying for the water heater itself. I reached out to Diamond Plumbing, and they quoted me nearly $1500 Dollars less over the phone without even coming out to our house. Obviously I went with Diamond. They came out the very next day, replaced the water heater, were in and out in a few hours and charged me exactly what they quoted me over the phone. We were extremely pleased and will use them in future. Thank you. Diana Stanley2024-04-16Trustindex verifies that the original source of the review is Google. This company is amazing. They show up when they say and give total transparency! Michael Strong2024-02-08Trustindex verifies that the original source of the review is Google. My water heater blew and Shane came with his crew and had a new one installed within three hours. His price was literally hundreds less than what I had been quoted by other companies, and he was so professional and up front with everything. I’ve used him when I first moved into my house to check the furnace and do an all around check as well. He is the only person I’ll call for anything HVAC related. Austin Barnes2024-01-17Trustindex verifies that the original source of the review is Google. I ran into trouble trying to install a toilet sprayer and ended up getting a pretty good leak with the stop. Called these guys pretty late at night. I was able to get help early the next morning. The stop was bad and needed to be replaced. Shane replaced it and went the extra mile by finishing the installation of my toilet sprayer! I will for sure be using them in the future for any plumbing needs. Marcus Case2023-12-20Trustindex verifies that the original source of the review is Google. Ethan was amazing. Got me on the schedule quickly and got everything clean and cleared out. Highly recommend them to anyone! Kourtney Elder2023-12-13Trustindex verifies that the original source of the review is Google. Priced well, quick work, quality service. Michael Johannes2023-08-30Trustindex verifies that the original source of the review is Google. Exceptional service! Quick response and was able to diagnose over a few texts. Arrived with the correct part and was up and running in a few minutes. A+++ Shay2023-05-03Trustindex verifies that the original source of the review is Google. We have used these guys twice now, and have them saved in our phones for all future services we may need! Quick, honest, professional, affordable, and outstanding service.
Contact Diamond L Today
Don’t let plumbing issues or HVAC concerns disrupt your comfort. Contact our team for reliable solutions that keep your home running smoothly all year long. From basic maintenance to complex system installations, we’re here to serve all your home comfort needs across Utah.