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Real Stories From Happy Homeowners
Why People in Dayton Choose CJS
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Dayton’s Trusted Experts for HVAC, Plumbing and Electrical
Available 24 / 7 For Any Issue
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We Service the Greater Dayton Area
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Special Offers You Don’t Want to Miss!
CJS Heating & Air was founded in Dayton, Ohio in 1994 and earned BBB accreditation the following year. What began as a local heating and cooling company has expanded to serve Columbus, Springfield, Troy, Beavercreek, and Kokomo, Indiana. In 2021, CJS became an LLC and introduced the “CJS Means YES” brand to emphasize its customer-first approach.
Proudly partnered with Bassett Services, CJS Heating and Air brings comprehensive expertise under one roof with an expanded team of experienced HVAC specialists. Our professionals are clean, screened, trained, and timely, providing complete home comfort solutions including HVAC installations, routine maintenance, and repair services. Whether it’s a new system, seasonal tune-up, or urgent repair, our larger, more versatile team is ready to meet all your home’s needs.
Certified professionals providing reliable service, transparent pricing and lasting solutions for your home.
We stand by our 100% customer satisfaction guarantee
Dayton’s Trusted Experts for HVAC, Plumbing and Electrical
WHY
Upfront Pricing
The quote you get upfront is the price you’ll be paying - no surprises!
Our technicians are on call to solve problems the moment they happen.
Backed By Guarantee
Feel secure with our industry-leading warranties & guarantee.
Fully Licensed
Rest assured your technician is skilled, licensed, and insured.
We don’t just fix systems, we earn trust. See why thousands of families count on us.
Available 24/7
CJS Heating & Air was founded in Dayton, Ohio in 1994 and earned BBB accreditation the following year. What began as a local heating and cooling company has expanded to serve Columbus, Springfield, Troy, Beavercreek, and Kokomo, Indiana. In 2021, CJS became an LLC and introduced the “CJS Means YES” brand to emphasize its customer-first approach.
Proudly partnered with Bassett Services, CJS Heating and Air brings comprehensive expertise under one roof with an expanded team of experienced HVAC specialists. Our professionals are clean, screened, trained, and timely, providing complete home comfort solutions including HVAC installations, routine maintenance, and repair services. Whether it’s a new system, seasonal tune-up, or urgent repair, our larger, more versatile team is ready to meet all your home’s needs.
Expert Service. Honest Pricing. Guaranteed.
Greater Dayton
Montgomery County
Greene County
Warren County
Miami County
Clark County
Butler County
Champaign County
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Expert Electrical Services You Can Count On
Whole-Home Surge Protection
Panel-level protection that helps guard appliances and electronics from damaging voltage spikes.
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Electrical Repairs
Outlets, switches, wiring faults, and complete home electrical troubleshooting for residential properties in the surrounding area.
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Circuit Breaker & Panel Upgrades
Service panel replacement, capacity upgrades, and code corrections for safe, reliable power.
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EV Charger Installation
Dedicated circuits, load calculations, and clean installs for Level 2 chargers at home or work.
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Wiring and Rewiring
Aluminum to copper pigtails, dedicated circuits, and full home rewiring planned around safety and code.
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Lighting Installation
Indoor, outdoor, and landscape lighting with clean wiring, smart controls, and code-compliant fixtures.