HVAC & Plumbing Services in Ontario, CA
Since 2010, Sheldon's Heating, Air Conditioning & Plumbing has proudly served homes and businesses throughout Ontario, CA, delivering reliable HVAC and plumbing solutions tailored to the Inland Empire climate. From neighborhoods like South Ontario, Eastvale, and the historic downtown area, to commercial centers along E. Holt Boulevard and surrounding industrial zones, our team understands the unique comfort and plumbing needs of the local community.
As a full-service, family-owned company, we provide comprehensive heating, cooling, and plumbing solutions for residential, commercial, and light commercial properties. Our experienced technicians are trained to work with all major HVAC brands and plumbing systems, offering installation, repair, maintenance, and system upgrades. We also provide flexible financing, seasonal specials, and rebates to make dependable comfort accessible for every property owner.
Whether it’s a heat pump conversion, AC replacement, water heater repair, or routine plumbing maintenance, our Ontario team prioritizes your comfort, safety, and system efficiency. With a commitment to same-day service and responsive communication, you can trust Sheldon's to handle every project—big or small—with professionalism and care.
Sheldon's Heating, Air Conditioning & Plumbing offers the following HVAC and plumbing services in Ontario, CA:
Serving Homes & Businesses Across Ontario, CA
Ontario’s mix of older neighborhoods, new developments, and bustling commercial areas means heating, cooling, and plumbing systems work hard year-round. From South Ontario and Eastvale to historic Downtown Ontario, Sheldon's Heating, Air Conditioning & Plumbing understands the local homes and business layouts, typical building materials, and seasonal challenges that impact system performance. Our recommendations are tailored to your property type, usage, and comfort needs.
HVAC & Plumbing Solutions Built for Inland Empire Conditions
The Inland Empire’s hot, dry summers and occasional winter temperature swings can put stress on HVAC and plumbing systems. Our technicians consider:
- Long-running AC and heat pump usage during peak summer
- Energy efficiency needs to manage utility costs in Ontario
- Plumbing stress caused by hard water, older pipes, or high-demand systems
By addressing these regional factors, we provide solutions that maximize comfort, efficiency, and system lifespan.
Residential & Commercial Expertise in Ontario
We support a variety of properties across Ontario, including:
- Single-family homes and townhomes
- Apartments and multi-unit residential buildings
- Retail, office, and light commercial spaces
Our full-service approach ensures that both comfort and plumbing needs are covered by a single, trusted team.
Keep your heating and cooling and plumbing systems in Ontario in pristine condition by contacting Sheldon's Heating, Air Conditioning & Plumbing today!
What Sets Us Apart
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Emergency Services AvailableGet the immediate help you need, whenever you need it.
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Backed by a WarrantyGet peace of mind with our warranty-backed services.
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Available Nights & WeekendsNo matter when you need us, give us a call.
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Financing AvailableWe make it easier than ever to upgrade to a new system.
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Decades of ExperienceWe have proudly served the Inland Empire since 1998.
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100% Satisfaction GuaranteeWe never leave you unhappy! We guarantee it.