Business Details
41 Years
experience
Emergency
services
Your Trusted HVAC Partner in Lansing, MI
Doty Mechanical has been a trusted provider of heating, ventilation, air conditioning, and plumbing solutions in the Greater Lansing area for over four decades. Our NATE-certified technicians deliver technical excellence through Carrier Factory Authorized installations, backed by a 100% satisfaction guarantee and 10-year labor warranty. We prioritize customer education, preventive maintenance programs, and community reinvestment, maintaining strict compliance with all industry codes and licensing requirements.Our commitment to innovation includes advanced solutions like geothermal systems, whole-home generators, and indoor air quality improvements. With two Michigan locations and 24/7 emergency service availability, we combine local expertise with cutting-edge technology to ensure residential and commercial comfort.
Services
Heating Systems
Cooling Solutions
Plumbing Services
Generator Installations
Air Quality Improvements
Details
- Year established: 1985
Highlights and features
- 40+ years serving the Greater Lansing area with HVAC expertise
- NATE-certified technicians for superior technical proficiency
- 100% satisfaction guarantee on Carrier equipment installations
- 10-year 'No Worries' labor warranty with maintenance program
- Locally owned with 24/7 emergency service availability
Associations and certifications
- Carrier Factory Authorized Dealer
- NATE Certified
What people say
Extremely competent
Professional and punctual
Quick response
Highly recommended
Great value
Services
HVAC Installation
We specialize in complete heating and cooling system installations including furnaces, air conditioners, and ductless mini-splits. Our Carrier Factory Authorized technicians ensure proper sizing and code-compliant installation with 10-year labor warranties. All installations include free first-year maintenance checks and energy efficiency optimization.
Plumbing Services
Our licensed plumbers handle water heater replacements, pipe repairs, and fixture installations with same-day emergency response. We offer Bradford White tankless and heat pump water heaters with energy-saving features. All plumbing work includes lifetime workmanship guarantees against installation defects.
Generator Installation
We install whole-home backup generators that automatically activate during power outages. Our Generac systems run on natural gas or propane with remote monitoring capabilities. Installation includes electrical system integration and compliance with local safety codes for uninterrupted power supply during Michigan storms.
Air Quality Solutions
We improve indoor air quality through advanced purification systems, humidifiers, and ventilation solutions. Our offerings include Carrier Infinity Air Purifiers with 99% germicidal rates and i-Wave air cleaners that reduce allergens. All solutions meet EPA standards for residential and commercial environments.
Preventive Maintenance
Our Comfort Plus Maintenance Agreement provides priority service, discounted rates, and seasonal system tune-ups. Technicians perform safety checks, efficiency optimizations, and early issue detection for HVAC and plumbing systems. Members receive exclusive program benefits and energy cost savings.
Questions
What HVAC services do you offer?
We provide complete heating, cooling, and indoor air quality solutions including installations, repairs, and maintenance for residential and commercial properties.
Are you licensed and insured?
Yes, we maintain all required licenses and insurance with NATE-certified technicians and Carrier Factory Authorized status for quality assurance.
Do you offer emergency service?
We provide 24/7 emergency HVAC and plumbing services with rapid response times for urgent heating, cooling, or water system failures.
What payment options are available?
We accept cash, checks, credit/debit cards, and offer financing options subject to credit approval for major system installations.
What areas do you serve?
We serve the Greater Lansing area including Ingham, Eaton, and Clinton counties with two Michigan service locations.
What warranties do you provide?
We offer a 100% satisfaction guarantee on Carrier equipment, 10-year labor warranties, and lifetime workmanship guarantees against installation defects.
