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Your Trusted HVAC Partner in Indianapolis
CH Mechanical was founded on American principles and ideals, merging expertise from two successful companies to offer comprehensive mechanical services. Our team of certified technicians prioritizes transparent pricing, client-focused service, and lifetime workmanship warranties. We specialize in HVAC, plumbing, and refrigeration solutions for residential and commercial clients in Indianapolis and surrounding areas.

With a commitment to integrity and customer relationships, we provide emergency services, maintenance agreements, and industry-leading certifications. Our hassle-free guarantee ensures detailed repair estimates before discussing replacements, emphasizing cost-effective solutions tailored to client needs.
Services
HVAC Maintenance Refrigeration Repairs Fire Damper Inspections Plumbing Services Emergency HVAC Duct Design Heat Pump Repair Electrical Services Maintenance Agreements Air Conditioner Replacement
Highlights and features
  • We offer honest, upfront pricing with no hidden fees or pressure tactics.
  • Our technicians are industry-certified and undergo routine training in the latest techniques.
  • We provide lifetime workmanship warranties on installed equipment.
  • Our hassle-free guarantee ensures repair estimates before discussing replacements.
  • We service all brands and models with a focus on client education and choice.
What people say
Happier with their work Courteous, honest and thorough Restored comfort quickly Transparent pricing Lifetime maintenance partner
Services
HVAC Maintenance
CH Mechanical provides comprehensive HVAC maintenance to ensure systems operate efficiently. Our certified technicians perform inspections, repairs, and tune-ups for residential and commercial properties. Services include furnace and heat pump repairs, duct design, and emergency HVAC support in Indianapolis and surrounding areas.
Refrigeration Repairs
We repair commercial refrigeration equipment, minimizing downtime and protecting client investments. Our technicians service all brands, offering walk-in cooler/freezer repairs and seasonal maintenance agreements for businesses in Indianapolis and nearby regions.
Fire Damper Inspections
CH Mechanical conducts NFPA-compliant fire damper inspections to ensure building safety. Our certified team checks accessibility, closure, and lubrication, providing detailed reports and repair recommendations for commercial properties in central Indiana.
Plumbing Services
Our licensed plumbers handle repairs, installations, and maintenance for residential and commercial clients. Services include pipe repairs, water heater maintenance, and emergency plumbing support with transparent pricing and lifetime warranties on workmanship.
Maintenance Agreements
Preferred Customer Maintenance Plans (Red, White, Blue) offer discounted services, priority scheduling, and lifetime warranties. Plans include HVAC, plumbing, and electrical inspections, filter replacements, and credits toward future system upgrades for Indianapolis-area homeowners.
People
Mark Clerkin
President and CEO
Mark Clerkin acquired CH Mechanical in 2024, leading with a commitment to integrity and customer-centric service. He oversees operations, ensuring adherence to high standards in HVAC, plumbing, and refrigeration solutions.
Dan Canter
Former Owner
Dan Canter co-founded CH Mechanical through the merger of his company with Charles Holden's. His legacy includes establishing core values of transparency and quality that continue to guide the business.
Charles Holden
Former Owner
Charles Holden partnered with Dan Canter to merge their companies, forming CH Mechanical. His contributions established a foundation of skilled service and client trust that remains central to the company's mission.
Questions
What areas do you service?
We serve Indianapolis and surrounding counties including Boone, Hamilton, Hendricks, and Johnson County.
Do you offer emergency services?
Yes, we provide 24/7 emergency HVAC, plumbing, and refrigeration services with prompt dispatch.
What HVAC maintenance plans are available?
Our Red, White, and Blue maintenance plans offer tiered benefits including inspections, discounts, and priority service.
Do you warranty your work?
We offer lifetime workmanship warranties on installed equipment to ensure customer satisfaction.
How can I schedule service?
Call 317.786.9005 or use our online contact form to schedule emergency or routine service.
Are your technicians certified?
All technicians hold industry-leading certifications and receive ongoing training in repair techniques.
Reviews (5)
Tommy Cravens
Aug 28, 2021 Report
I went to there web site, a little bit confused. Heard it was a great place to work. I left my information and I got an email that didn't really pertain to a job, or employment. Probably me.
Anita Kennedy
Apr 11, 2019 Report
I needed an electrician quickly and they sent one!! He was very nice, thorough and I was so grateful!! Thank you so much!!
Brent Miller
Nov 06, 2017 Report
Charles has been very professional and helpful in our dealings. I appreciate his 'second-mile mentality.' He has gone above & beyond for our ministry at reasonable cost. He takes personal needs into consideration, and we would be comfortable recommending CH Mechanical to anyone needing HVAC services.
Marty
Aug 08, 2017 Report
I have used CH Mechanical to run gas lines for our gas fireplaces and gas logs and gas stoves. We have been very happy with their workers and the quality of the work they do! They listen to what I need, and respond in a timely manner. I would recommend CH Mechanical to anyone who asks!
Brad Hancock
Dec 17, 2016 Report
I have used CH Mechanical for my personal residence, rental properties, and flips for both repairs and new installs for about 5 years. They are always quick to respond when needed. Their employees are professional, clean cut, and competent.