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Heating Services in Modesto, CA

DeHart Plumbing, Heating, and Air Inc.

Call Now: 209-523-4578

When winter temperatures drop in Modesto, your home deserves reliable heating you can trust. At DeHart Plumbing, Heating, and Air Inc., we provide professional heating installation, repair, and maintenance services designed to keep you warm, safe, and comfortable through the coldest months. With a legacy of service dating back to 1946, we bring unmatched experience and integrity to every project.

  • 100% Satisfaction Guarantee: We stand behind every job with a commitment to total customer satisfaction.
  • Industry-Leading 10-Year Parts and Labor Warranty: Enjoy peace of mind knowing your system is protected long after installation.
  • The Highest Levels of Honesty and Integrity: Our technicians offer honest recommendations without high-pressure sales.

As a family-operated business deeply rooted in the Modesto community, we know the value of dependable service. Our NATE-certified technicians are trained to work with all types of heating systems, from gas furnaces to heat pumps, and we never cut corners. Whether you're building a new home or replacing outdated equipment, we go above and beyond to deliver efficient, affordable heating tailored to your space.

Stay warm all season long—schedule your heating service with DeHart Plumbing, Heating, and Air Inc. today.

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DeHart Plumbing, Heating, and Air Inc.

Why Choose DeHart Plumbing, Heating, and Air Inc. for Heating Services in Modesto, CA

At DeHart Plumbing, Heating, and Air Inc., we understand that heating is more than just a comfort—it’s a necessity. That’s why we offer tailored heating solutions backed by a reputation for integrity, transparency, and technical excellence. Our approach ensures long-term satisfaction, energy efficiency, and consistent performance you can count on.

We don’t just fix heaters—we build relationships based on trust and results.

Proudly Serving Since 1946

With more than 75 years of experience, we’ve seen every heating challenge the Central Valley has to offer. From older homes with aging systems to new builds needing high-efficiency solutions, our team brings deep expertise and a commitment to getting the job done right.

Expertly Trained, NATE-Certified Technicians

Our service professionals are certified by North American Technician Excellence (NATE), ensuring they meet the highest standards in the industry. We diagnose issues accurately, offer smart solutions, and perform every service with precision—whether it’s a small repair or a full system overhaul.

Complete Heating Services

We offer a full suite of heating solutions for residential heating services:

  • Furnace Installation & Replacement
  • Heating System Repair
  • Seasonal Maintenance & Tune-Ups
  • Heat Pump Installation
  • Thermostat Upgrades & Zoning Controls

Fast, Reliable Emergency Repairs

Heating problems rarely occur at convenient times, which is why we offer 24/7 emergency service. If your furnace stops working on a chilly night, our technicians are ready—day or night—to restore your comfort.

Energy Efficiency Focused

We specialize in helping you lower your utility bills while increasing comfort. Our energy-efficient systems meet or exceed California’s standards, and we’ll help you choose the right SEER2- or AFUE-rated unit for your needs. We also assist with rebates and financing options.

Customized System Design

No two homes are alike. We take the time to perform load calculations, inspect your ductwork, and understand your comfort preferences before making any recommendations. The result? A perfectly tailored system that keeps your home consistently warm and your bills under control.

Transparent, Honest Service

We believe in educating our customers, not upselling them. You’ll always receive clear, upfront pricing, honest advice, and recommendations focused on what’s best for you—not our bottom line. Our goal is to earn your trust for the long haul.

Experience the warmth of true customer care. Call DeHart Plumbing, Heating, and Air Inc. now to schedule your heating service and discover what makes us Modesto’s go-to HVAC partner.

Your comfort is our mission—day or night, season after season.

Common Heating Problems We Solve in Modesto, CA

In Modesto, the winter months may not bring blizzards, but they certainly bring a chill that requires a dependable heating system. At DeHart Plumbing, Heating, and Air Inc., we know the discomfort and stress that heating issues can cause, especially when temperatures drop unexpectedly. That’s why we offer fast, honest, and effective solutions for the most common heating problems faced by local homeowners.

One of the most frequent calls we receive is for inconsistent heating. Cold spots in certain rooms, uneven temperatures throughout the house, or a system that cycles on and off too frequently can be symptoms of dirty filters, duct issues, poor system design, or a failing thermostat. These problems often lead to reduced comfort and higher energy bills.

Furnaces that make strange noises—like banging, screeching, or rattling—are another common concern. These noises can indicate loose components, motor issues, or air pressure problems. Left unaddressed, they can quickly lead to major repairs or system failure.

Pilot light or ignition issues are also widespread, especially in older systems. If your furnace won’t ignite or keeps shutting off, it could be due to a faulty thermocouple, dirty burners, or a malfunctioning flame sensor. We have the tools and experience to diagnose and fix these issues quickly.

Other frequent heating issues we resolve include:

  • Blowing cold air instead of warm air
  • Overly dry indoor air or poor humidity control
  • Clogged or leaking ductwork reducing airflow
  • Broken or malfunctioning thermostats
  • Poor system efficiency resulting in high utility bills

No matter the cause, DeHart Plumbing, Heating, and Air Inc. has the expertise and tools to restore your system to peak condition quickly and affordably. We perform full diagnostics before any repair, ensuring a solution that fits your budget and long-term goals.

Need fast relief from heating problems? Contact DeHart Plumbing, Heating, and Air Inc. today for honest, expert solutions that restore your comfort and peace of mind.

Overview of Heating Systems We Install and Service

At DeHart Plumbing, Heating, and Air Inc., we proudly offer a wide range of heating systems designed to meet the needs of every home in Modesto. Whether you’re replacing an old unit or installing heating in a new space, we bring advanced knowledge, NATE-certified expertise, and a commitment to energy efficiency to every job.

Gas Furnaces

  • One of the most popular heating options in Modesto due to access to natural gas
  • Delivers powerful, consistent warmth
  • Modern models offer up to 98% AFUE (Annual Fuel Utilization Efficiency)
  • Compact, reliable, and compatible with zoning systems

Electric Furnaces

  • Ideal for homes without gas connections
  • Easier installation and lower upfront costs
  • Often paired with solar for eco-conscious homeowners

Heat Pumps

  • Efficient year-round comfort with both heating and cooling modes
  • Best for homes looking to reduce carbon footprint
  • Meets SEER2 standards for California energy efficiency
  • Great option for moderate climates like Modesto

Dual Fuel Systems

  • Combines the efficiency of a heat pump with the heating power of a gas furnace
  • Automatically switches based on outdoor temperature
  • Offers lower operating costs while maximizing indoor comfort

Ductless Mini-Split Heating

  • Perfect for room additions, garages, and spaces without ductwork
  • Zoned heating for personalized comfort
  • Highly energy-efficient with quiet operation

Smart Thermostats and Zoning Systems

  • Allows precise control of heating zones for increased comfort and savings
  • Remote access via smartphone or tablet
  • Integration with other smart home devices

Indoor Air Quality Add-Ons for Heating

  • Whole-home humidifiers to combat dry winter air
  • HEPA filtration, UV lights, and advanced ventilation options
  • Keeps your indoor air healthy, clean, and balanced

Every heating installation includes a full load calculation, duct assessment, and comfort consultation. We ensure each system is perfectly matched to your space and expectations, delivering consistent, efficient heat every time you need it.

Thinking about a system upgrade or need service? Contact DeHart Plumbing, Heating, and Air Inc. now to explore your heating options and schedule your consultation.

Don’t get left in the cold—trust DeHart Plumbing, Heating, and Air Inc. for professional heating services that deliver performance and peace of mind.

Detailed Heating Services by DeHart Plumbing, Heating, and Air Inc. in Modesto, CA

When cold weather strikes, reliable heat becomes more than a luxury—it becomes essential. At DeHart Plumbing, Heating, and Air Inc., we deliver top-tier heating services built around your comfort, energy goals, and long-term satisfaction. Whether you need a system installed, a repair completed, or seasonal maintenance to prepare for winter, we’re here with proven solutions and unmatched expertise.

Heating System Installation & Replacement

Installing a new heating system is a major investment in your comfort. With our team on your side, it becomes a seamless and stress-free experience.

When to Consider

  • Your furnace is 10-15 years old and frequently needs repairs
  • Your current system struggles to keep up or heats unevenly
  • You’re building or remodeling and need modern heating technology
  • You want to switch to a more energy-efficient or environmentally friendly option

Why Important

  • Newer systems meet or exceed California’s energy efficiency standards
  • Advanced features reduce monthly utility bills
  • Modern units are quieter, safer, and more reliable
  • A properly sized system ensures even heating throughout the home

What’s Included

  • In-home consultation and load calculation
  • Recommendation of top-performing brands and models
  • Full installation of furnace, heat pump, or dual-fuel system
  • Ductwork inspection and modifications (if needed)
  • Thermostat setup and system testing
  • Warranty registration and post-installation walkthrough

Ready to upgrade your comfort? Schedule your heating system consultation with DeHart Plumbing, Heating, and Air Inc. today and enjoy worry-free warmth.

Heating Repairs

Breakdowns happen. When they do, count on our NATE-certified technicians to deliver fast, lasting repairs that get your heat back—fast.

When to Consider

  • Your heater won’t turn on, or only blows cold air
  • You hear strange noises or smell burning odors
  • System is short-cycling or runs constantly
  • Thermostat is unresponsive or inaccurate

Why Important

  • Prompt repairs prevent more extensive damage
  • Restores safe operation and comfort during cold spells
  • Keeps your utility bills in check
  • Extends the life of your equipment when addressed early

What’s Included

  • Full diagnostic and system inspection
  • Upfront pricing and detailed repair options
  • Replacement of worn or failed components
  • Testing and calibration after the fix
  • 24/7 emergency availability when you need it most

Don’t wait in the cold—call DeHart Plumbing, Heating, and Air Inc. now for expert heating repair you can count on.

Seasonal Heating Maintenance

Preventive maintenance is the key to getting the most out of your heating system. It’s affordable, fast, and incredibly effective.

When to Consider

  • You want to avoid unexpected breakdowns during peak season
  • You’re trying to maintain a valid warranty
  • You want to lower your heating bills and extend system life

Why Important

  • Keeps your system running efficiently and reliably
  • Identifies wear-and-tear before it becomes costly
  • Improves indoor air quality by removing dust buildup
  • Helps you avoid emergency repair calls

What’s Included

  • Pre-season tune-up and safety inspection
  • Filter replacement, coil and burner cleaning
  • Testing of ignition system, blower motor, and thermostat
  • Priority service and discounts with a maintenance plan

Get ahead of winter—join our heating maintenance program and keep your system in peak shape all season.

Heat Pump Services

Heat pumps are the ideal solution for Modesto’s moderate climate, offering energy-efficient heating and cooling in one system.

When to Consider

  • You’re looking for a year-round comfort solution
  • You want to reduce your carbon footprint
  • You’re replacing a traditional furnace or AC system

Why Important

  • Lower monthly energy costs
  • Environmentally friendly alternative to gas-based systems
  • Qualifies for energy rebates and incentives
  • Seamless integration with smart home thermostats

What’s Included

  • System evaluation and consultation
  • Heat pump installation, repair, or upgrade
  • Maintenance programs for efficiency and longevity
  • Zoning and thermostat integration

Experience the efficiency of a heat pump—schedule a consultation with DeHart Plumbing, Heating, and Air Inc. today.

Indoor Air Quality Add-Ons for Heating Systems

Comfort isn’t just about temperature—it’s also about the air you breathe. We offer full IAQ solutions to complement your heating system.

When to Consider

  • Dry air during the winter affects your health or comfort
  • You suffer from allergies, asthma, or respiratory issues
  • You want a cleaner, healthier indoor environment

Why Important

  • Humidifiers balance dry winter air and reduce static
  • Advanced filtration removes dust, allergens, and pathogens
  • Ventilation systems bring in fresh air and expel stale air

What’s Included

  • Whole-home humidifiers, air purifiers, and ventilators
  • UV lights and HEPA filter integration
  • Custom IAQ solutions to pair with your heating setup

Enhance your comfort and wellness—ask DeHart Plumbing, Heating, and Air Inc. about our IAQ upgrades today.

From installation to emergency repair, DeHart Plumbing, Heating, and Air Inc. is Modesto’s trusted choice for dependable heating services. Schedule your appointment today and enjoy total comfort—no matter the weather.