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18 Years
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Emergency
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Open 24/7
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Trusted HVAC Services in St. Peters, MO
NPM Heating & Cooling has been a trusted HVAC contractor in St. Peters, Missouri, and the surrounding areas since 2008. With 29 years of combined industry experience, our team specializes in heating, air conditioning, and indoor air quality solutions for residential and commercial clients. As a Trane Comfort Specialist, we demonstrate expertise through advanced technology and certified technicians. Our authoritativeness is reinforced by awards such as the Best of St.

Charles Heating Contractor Services and induction into the Weldon Spring Hall of Fame. We prioritize trustworthiness through 24/7 emergency services, 100% service guarantees, and transparent pricing. Our commitment to ongoing employee training, community service, and green initiatives underscores our dedication to customer satisfaction and industry leadership.
Services
Heating Repair AC Installation Indoor Air Quality Ductless Mini-Split Heat Pump Services HVAC Maintenance Emergency Repairs Thermostat Services Air Duct Cleaning Home Warranty
Details
  • Year established: 2008
Highlights and features
  • We offer 24/7 emergency HVAC services.
  • Our team has 29 years of HVAC experience.
  • Award-winning service with 100% satisfaction guarantees.
  • Certified technicians trained in innovative HVAC technology.
  • Flexible financing options for qualified applicants.
Associations and certifications
  • Trane Comfort Specialist
What people say
Prompt service Professional technicians Excellent company Reliable repairs Fair pricing
Services
Heating Repair
Our heating repair services address furnace and heat pump issues with same-day appointments and certified technicians. We diagnose and resolve problems like ignition failures, airflow issues, and thermostat malfunctions. Our 1-year repair guarantee ensures lasting solutions for residential and commercial clients in St. Peters and St. Louis.
AC Installation
We install energy-efficient air conditioning systems, including central and ductless mini-split units. Our process includes system evaluation, tailored recommendations, and professional installation. Rebates from Ameren and Spire reduce costs, while our 100% satisfaction guarantee ensures optimal performance and comfort.
Indoor Air Quality
Our indoor air quality solutions include UV light installation, dehumidifiers, and air duct cleaning. These services reduce allergens, improve humidity control, and enhance HVAC efficiency. Partnering with Stanley Steemer, we ensure thorough duct cleaning to protect health and system longevity.
Ductless Mini-Split
Ductless mini-split systems provide targeted heating and cooling for homes without ductwork. We offer installation, repair, and maintenance for brands like Trane and Mitsubishi. These systems improve energy efficiency and allow personalized climate control in specific rooms or additions.
Heat Pump Services
We service air-source and geothermal heat pumps, offering repair, installation, and maintenance. Heat pumps provide year-round comfort by transferring heat efficiently. Our technicians address common issues like refrigerant leaks and frozen coils to ensure reliable performance.
Questions
What HVAC services do you offer?
We provide heating, air conditioning, indoor air quality, ductless mini-split, and heat pump services, including installation, repair, and maintenance.
Do you offer emergency HVAC services?
Yes, our team is available 24/7 for emergency repairs in St. Peters and surrounding areas.
Are financing options available?
Yes, we offer 0% financing for 18 months to qualified applicants for HVAC replacements and installations.
What areas do you serve?
We serve St. Peters, St. Louis, St. Charles, Wentzville, Chesterfield, Lake St. Louis, and Wildwood, Missouri.
Do you have service guarantees?
Yes, we offer a 1-year repair guarantee, price-matching, and a 100% satisfaction guarantee on all services.
Are you a certified HVAC contractor?
Yes, we are a Trane Comfort Specialist with certified technicians and industry accreditations.
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