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US HVAC Home Service St. Louis

★ ★ ★ ★ ★ 4.7 (32 reviews)

St Louis, MO 63116

US HVAC Home Service in St. Louis provides top-notch residential heating, ventilation, and air conditioning solutions. Our experienced technicians deliver reliable services, including installations, r...

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Crystal Heating & Cooling - Heating & Cooling Services in Festus, MO

Crystal Heating & Cooling

★ ★ ★ ★ ★ 4.7 (15 reviews)

Festus, MO 63019

1 project

Crystal Heating & Cooling proudly serves the St. Louis area and surrounding counties, providing reliable residential and commercial HVAC solutions with Carrier products. Our highly-rated technicians e...

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24 Hour Towing St. Charles MO

★ ★ ★ ★ ★ 4.7 (15 reviews)

Saint Charles, MO 63301

24 Hour Towing St. Charles MO provides reliable, round-the-clock towing services to ensure you're never stranded. Our experienced team and well-equipped fleet are dedicated to delivering exceptional a...

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Schneider Property Services LLC - Heating & Cooling Services in Bridgeton, MO

Schneider Property Services LLC

★ ★ ★ ★ ★ 4.6 (14 reviews)

Bridgeton, MO 63044

1 project

Schneider Property Services LLC, located in Bridgeton, MO, specializes in comprehensive property management solutions. Our dedicated team is committed to enhancing property value and ensuring client s...

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Kirkwood Heating & Air Conditioning

★ ★ ★ ★ ★ 4.6 (14 reviews)

St Louis, MO 63126

Kirkwood Heating & Air Conditioning is your trusted partner for AC repair and installation in St. Louis, MO. Our experienced HVAC contractors are equipped to ensure your heating and cooling systems op...

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Design Aire HEATING & COOLING

★ ★ ★ ★ ★ 4.8 (12 reviews)

Bridgeton, MO 63044

Design Aire Heating & Cooling is a comprehensive residential HVAC company specializing in maintenance, emergency repairs, replacement installations, and new construction partnerships with leading buil...

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GiannaPiper

★ ★ ★ ★ ★ 4.7 (12 reviews)

Winfield, MO 63389

GiannaPiper is a professional service based in Winfield, MO, dedicated to providing exceptional quality and innovative solutions. Our commitment to excellence and customer satisfaction sets us apart i...

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Hb Mechanical Contractors

★ ★ ★ ★ ★ 4.6 (11 reviews)

St Louis, MO

HB Mechanical Contractors specializes in the installation of heating and cooling systems, as well as water heaters. We pride ourselves on delivering professional services with a commitment to quality...

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Missouri Furnace & Air Conditioning - Heating & Cooling Services in Earth City, MO

Missouri Furnace & Air Conditioning

★ ★ ★ ★ ★ 4.6 (10 reviews)

Earth City, MO 63045

1 project

Since 1962, Missouri Furnace & Air Conditioning has provided exceptional installation, repair, and maintenance services throughout Missouri. With over fifty years of experience serving St. Louis and n...

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Craig Heating & Cooling

★ ★ ★ ★ ★ 4.6 (10 reviews)

Saint Louis, MO 63122

Craig Heating & Cooling, located in Kirkwood, Missouri, has proudly served the St. Louis area for over 60 years. Specializing in air conditioning, heating, and indoor air quality, we are committed to...

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Verified Reviews for Heating & Cooling Services pros in Washington, MO

*The Growcycle rating for Heating & Cooling Services companies in Washington, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating & Cooling Services needs.

Last update on July 13, 2026

Raymond Gomez

Reviewed in January 2026

I had a great experience with Crystal Heating & Cooling. Their team was prompt, friendly, and solved my AC issue quickly. Will definitely use them for future HVAC needs!

Crystal Heating & Cooling Request a quote

Michael Johnson

Reviewed in December 2025

I had a great experience with my recent heating installation. The team was punctual, professional, and very knowledgeable. Highly recommend their service!

Kirkwood Heating & Air Conditioning Request a quote

Logan Gutierrez

Reviewed in September 2025

Design Aire Heating & Cooling provided exceptional service when I needed my furnace repaired. The technicians were prompt and professional. Highly recommend for any heating issues!

Design Aire HEATING & COOLING Request a quote

Emily Thompson

Reviewed in September 2025

I had an excellent experience with their service. They arrived on time, fixed the issue quickly, and left everything clean. Highly recommend them for heating and cooling needs!

Rodriguez Heating & Cooling LLC Request a quote

James Carter

Reviewed in January 2026

I had a great experience with the team! They were professional, efficient, and provided excellent service when fixing my heating system. Highly recommend!

Hb Mechanical Contractors Request a quote

Cost Guide

How much does Heating & Cooling Services cost in Washington, MO?

Typical heating & cooling services projects in Washington, MO range from $100 to $1,200, with most homeowners paying around $300.

$100

$300 Typical cost in Washington, MO

$1,200

LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per Unit $100–$1,200

Per Vent Cleaning $50–$150

Per System Tune-Up $100–$300

Last updated: April 2026

Heating and cooling services in Washington, MO typically cost between $100 and $1,200, with an average price around $300. Costs can depend on the type of service, system size, and any necessary repairs or replacements.

Washington HVAC contractors usually charge $75–$150 per hour for labor. Additionally, some work may require permits, particularly for new installations or extensive repairs, which can be checked with the Washington Building Department.

When comparing heating and cooling quotes in Washington, always ask for a comprehensive breakdown of costs to ensure you understand what you're paying for.

What affects the cost in Washington, MO?

Washington Labor Rates

Licensed HVAC contractors in Washington generally charge $75–$150/hr. Rates can vary based on the contractor's expertise and the complexity of the work.

Permits & Inspections

Certain HVAC installations or repairs in Washington may require permits from the Washington Building Department. Checking local regulations can prevent delays.

Material Selection & Quality

Material choice can swing heating and cooling projects by 10–30%. Investing in high-efficiency units can lead to long-term savings on energy costs.

Seasonal Demand & Scheduling

The best time to schedule heating and cooling services in Washington is during the shoulder seasons of spring and fall. This timing often results in better availability and pricing.

Frequently Asked Questions About Heating & Cooling Services in Washington, MO

How can I improve the energy efficiency of my HVAC system?

Improving the energy efficiency of your HVAC system in Washington involves several strategies. Start by ensuring your system is well-maintained with regular servicing, as a clean and properly functioning unit will operate more efficiently. Installing a programmable thermostat can help manage heating and cooling based on your schedule, reducing unnecessary energy use. Sealing any gaps or leaks in ductwork can also prevent energy loss. Additionally, consider upgrading to a high-efficiency system if your current unit is older, as newer models are designed to use less energy while providing better performance. These steps can lead to significant savings on your energy bills.

How often should I have my HVAC system serviced?

In Washington, it’s recommended to have your HVAC system serviced at least once a year to ensure optimal performance and longevity. For best results, schedule maintenance in the spring for your cooling system and in the fall for your heating system. Regular servicing can help identify potential issues before they become major problems, ensuring your system runs efficiently when you need it most. During a service visit, a technician will clean the components, check for leaks, and ensure everything is functioning correctly. This preventative approach can save you money on energy bills and costly repairs down the line.

What are the benefits of a programmable thermostat?

A programmable thermostat offers several benefits for homeowners in Washington looking to enhance their HVAC efficiency. First, it allows for customized temperature settings according to your schedule, ensuring your home is comfortable when you need it while saving energy when you’re away. This can result in lower energy bills, making it a cost-effective solution. Many modern programmable thermostats also feature smart technology that allows you to control your HVAC system remotely via smartphone apps, providing convenience and flexibility. Additionally, they can help extend the lifespan of your HVAC system by reducing wear and tear through more efficient operation.

What are the signs that my HVAC system needs repair?

If you notice any unusual signs, your HVAC system in Washington may need repair. Common indicators include inconsistent temperatures throughout your home, strange noises such as banging or screeching, or an increase in energy bills without a corresponding change in usage. Additionally, if you detect strange odors coming from the system, it could indicate a serious issue that needs immediate attention. Uneven airflow or excessive humidity can also be signs that your HVAC system is not functioning properly. If you experience any of these issues, it’s advisable to contact a local HVAC professional for an assessment.

What is the average cost of HVAC installation in Washington?

The average cost of HVAC installation in Washington can vary significantly based on factors such as the system type, size of your home, and the complexity of the installation. Generally, homeowners can expect to pay anywhere from $3,000 to $10,000 for a complete installation, including equipment and labor. Higher-end systems or additional features, like smart thermostats, can increase costs. It’s essential to obtain quotes from multiple HVAC contractors to find the best option for your budget and needs. Always consider the long-term savings of energy-efficient systems when making your decision.

Common Heating & Cooling Services services and their costs

Typical pricing in Washington, MO by service type.

Heating Services

Warmth for your home

Method	Cost Range
Furnace Installation Installing a new furnace for heating.	$1,000–$2,500
Heat Pump Installation Installing a heat pump for efficient heating.	$2,000–$4,000
Furnace Repair Repairing existing furnace issues.	$100–$800
Duct Insulation Insulating ducts to improve efficiency.	$300–$700

Cooling Services

Keeping your home cool

Method	Cost Range
AC Installation Installing a new air conditioning unit.	$1,500–$3,500
AC Repair Repairing air conditioning units.	$100–$600
Duct Cleaning Cleaning air ducts for better air quality.	$100–$300
Thermostat Installation Installing a new programmable thermostat.	$100–$250

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Price ranges are estimates compiled from publicly available data and may vary with project scope.

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Verified Reviews for Heating & Cooling Services pros in Washington, MO

Raymond Gomez

Michael Johnson

Logan Gutierrez

Emily Thompson

James Carter

How much does Heating & Cooling Services cost in Washington, MO?

What affects the cost in Washington, MO?

Frequently Asked Questions About Heating & Cooling Services in Washington, MO

Common Heating & Cooling Services services and their costs

Heating Services

Cooling Services

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