leak detection services Greater Lansing

When your furnace fails on the coldest night of the year or your air conditioner quits during a summer heatwave, you need fast, reliable repair. At Doty Service Netwok, we specialize in diagnosing and fixing all makes and models of heating and cooling systems. Our NATE-certified technicians arrive with fully stocked trucks, ready to resolve issues ranging from faulty thermostats and broken heat exchangers to refrigerant leaks and compressor failures. We don't just patch problems; we find the root cause to ensure long-lasting performance.

Homeowners in Greater Lansing trust us because we offer transparent pricing, upfront estimates, and a commitment to doing the job right the first time. We also provide emergency repair services, because we know that comfort isn't a luxury—it's a necessity. After the repair, we’ll walk you through what was fixed and how to prevent future issues. Whether it's a gas furnace, heat pump, or ductless mini-split, our team brings decades of experience to every call. Don't suffer through extreme temperatures—contact Doty Service Netwok for prompt, professional repair that restores comfort to your home quickly.

Dripping faucets, running toilets, and hidden slab leaks can waste thousands of gallons of water and drive up utility bills. Doty Service Netwok offers comprehensive plumbing fixture services and advanced leak detection for homes in Greater Lansing. We repair and replace sinks, faucets, showers, tubs, and toilets, ensuring everything functions efficiently. Our team also specializes in repiping and pipe replacement, using modern materials like PEX and copper to solve chronic corrosion or freeze damage.

For hard-to-find leaks, we use state-of-the-art electronic detection equipment to locate the problem without unnecessary excavation or wall damage. Water quality is also a priority; we install whole-house filtration, softeners, and reverse osmosis systems to improve taste and protect appliances. With decades of experience, we handle everything from a simple washer replacement to complex repiping projects. Our upfront pricing and satisfaction guarantee mean you never face surprises. Protect your home and conserve water—choose Doty Service Netwok for all your plumbing needs in Greater Lansing.

The air inside your home can be two to five times more polluted than outdoor air, affecting allergies, asthma, and overall well-being. Doty Service Netwok provides complete indoor air quality solutions tailored to homes in Greater Lansing. From high-efficiency media filters and UV germicidal lights to whole-house humidifiers and dehumidifiers, we help you breathe easier. Our experts assess your home’s ventilation, humidity levels, and contaminant sources, then recommend the right system to improve comfort and health.

We also test for radon and carbon monoxide, offering mitigation systems if needed. As a Carrier Factory Authorized Dealer, we have access to top-tier air purification technologies that remove viruses, bacteria, mold spores, and volatile organic compounds. Our technicians are trained to install and maintain these systems seamlessly with your existing HVAC equipment. With regular maintenance, you’ll notice less dust, fewer odors, and a healthier environment for your family. Experience the difference that clean air makes. Contact Doty Service Netwok in Greater Lansing for a complete indoor air quality consultation.