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A-1 Guaranteed Heating & Air, Inc.

★ ★ ★ ★ ★ 4.7 (21 reviews)

Vallejo, CA

A-1 Guaranteed Heating & Air, Inc. is a family-owned business proudly serving Solano, Napa, and Contra Costa Counties. We specialize in heating, air conditioning, solar solutions, tankless water heate...

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Smart Home Air And Heating South San Francisco

★ ★ ★ ★ ★ 4.8 (17 reviews)

South San Francisco, CA 94080

Smart Home Air and Heating delivers high-quality HVAC services, including installations and repairs, throughout South San Francisco. Our skilled technicians are dedicated to completing projects effici...

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Local HVAC Expert Berkley

★ ★ ★ ★ ★ 4.6 (17 reviews)

Berkeley, CA 94704

Local HVAC Expert Berkley specializes in efficient ductwork installation to minimize your costs. Our services include air conditioning and furnace repair, installation, maintenance, and thermostat ser...

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Bloom Air Conditioning Mountain View

★ ★ ★ ★ ★ 4.6 (17 reviews)

Mountain View, CA 94043

Bloom Air Conditioning is a premier HVAC service provider in Mountain View and nearby areas. With years of experience, we are the trusted choice for homeowners seeking reliable heating and cooling sol...

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Air Duct Cleaning Sausalito

★ ★ ★ ★ ★ 4.7 (14 reviews)

Sausalito, CA

Air Duct Cleaning Sausalito specializes in enhancing indoor air quality through comprehensive services, including air duct sanitizing, dryer vent replacement, and air quality testing. Our experienced...

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Same Day Service Plumbing, Heating & Air Inc. - Heating & Cooling Services in Winters, CA

Same Day Service Plumbing, Heating & Air Inc.

★ ★ ★ ★ ★ 4.6 (14 reviews)

Winters, CA 95694

1 project

Same Day Service Plumbing, Heating & Air Inc. proudly serves Napa, Yolo, and Solano Counties, as well as parts of Sacramento County, with reliable plumbing and HVAC solutions. With an A+ Better Busine...

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Equinox Air Conditioning Daly City

★ ★ ★ ★ ★ 4.6 (14 reviews)

Daly City, CA 94015

Equinox Air Conditioning in Daly City is dedicated to delivering top-notch HVAC services. Our skilled technicians prioritize your comfort and peace of mind, treating your HVAC units with the utmost ca...

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Bloom Air Conditioning Oakland

★ ★ ★ ★ ★ 4.6 (14 reviews)

Oakland, CA 94607

Bloom Air Conditioning Oakland offers expert HVAC services, including repairs, installations, and maintenance for air conditioning and heating systems. Our licensed technicians are dedicated to diagno...

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Techpro Builders - Heating & Cooling Services in San Carlos, CA

Techpro Builders

★ ★ ★ ★ ★ 4.8 (13 reviews)

San Carlos, CA 94070

1 project

Techpro Builders, a family-owned business since 2005, specializes in heating and air-conditioning services throughout the Bay Area. With our office and shop located in San Carlos, we are committed to...

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Air Duct Cleaning Novato

★ ★ ★ ★ ★ 4.7 (13 reviews)

Novato, CA 94947

Air Duct Cleaning Novato provides professional air duct cleaning services in Novato, California, specializing in ventilation system maintenance. Our offerings include air duct seal repairs, air filter...

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Verified Reviews for Heating & Cooling Services pros in Walnut Creek, CA

*The Growcycle rating for Heating & Cooling Services companies in Walnut Creek, CA 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 10, 2026

Sarah Miller

Reviewed in July 2025

Fantastic service from start to finish! They explained everything clearly and left my home clean. I wouldn't hesitate to recommend them for heating and cooling needs.

Sunset Air Conditioning & Heating Evergreen Request a quote

Gregory Graham

Reviewed in November 2025

A-1 Guaranteed Heating & Air, Inc. did an amazing job installing my new AC unit. Very professional and friendly service. Highly recommend!

A-1 Guaranteed Heating & Air, Inc. Request a quote

Emily Rivera

Reviewed in January 2026

Smart Home Air And Heating South San Francisco did an excellent job on my furnace repair. Very efficient and affordable service.

Smart Home Air and Heating South San Francisco Request a quote

John Smith

Reviewed in February 2026

I had a great experience with Sunset Air Conditioning & Heating Union City. Their staff was professional and prompt. My AC is running perfectly now. Highly recommend their services!

Sunset Air Conditioning & Heating Union City Request a quote

John Smith

Reviewed in January 2026

The technician was prompt and professional, fixing my air conditioning issue in no time. Highly recommend their services for anyone needing reliable heating and cooling solutions.

A-1 Heating and Cooling Request a quote

Cost Guide

How much does Heating & Cooling Services cost in Walnut Creek, CA?

Typical heating & cooling services projects in Walnut Creek, CA range from $100 to $5,000, with most homeowners paying around $1,500.

$100

$1,500 Typical cost in Walnut Creek, CA

$5,000

LOWHIGH

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

Per Unit $1,500–$4,000

Per Repair $100–$300

Per Maintenance Visit $100–$200

Last updated: April 2026

Heating and cooling services in Walnut Creek typically cost between $100 and $5,000, with an average price around $1,500. The cost largely depends on whether you are installing a new system, repairing, or maintaining an existing one.

Contractors in Walnut Creek charge between $75 and $150 per hour for labor. Installation of new HVAC systems typically requires permits from the Walnut Creek Building Department, which can add to the overall project cost and timeline.

When comparing heating and cooling service quotes in Walnut Creek, ensure you understand the efficiency ratings of the systems being proposed to maximize your investment.

What affects the cost in Walnut Creek, CA?

Walnut Creek Labor Rates

Licensed heating and cooling contractors in Walnut Creek charge $75–$150/hr, reflecting the expertise required in this specialized trade.

Permits & Inspections

Most HVAC installations and significant repairs require permits from the Walnut Creek Building Department, which can affect project timelines and costs.

Material Selection & Quality

Selecting high-efficiency systems can increase costs by 10–25%, but they offer long-term savings on energy bills.

Seasonal Demand & Scheduling

Peak demand for heating and cooling services occurs in late spring and early fall in Walnut Creek, so scheduling during off-peak times can lead to better pricing and availability.

Frequently Asked Questions About Heating & Cooling Services in Walnut Creek, CA

How can I improve my home's energy efficiency with HVAC?

Improving your home's energy efficiency with HVAC in Walnut Creek involves several strategies. First, consider upgrading to a high-efficiency HVAC system with a good SEER (Seasonal Energy Efficiency Ratio) rating. Regular maintenance, including changing filters and cleaning ducts, can also enhance efficiency. Adding smart thermostats allows for better temperature control, reducing energy consumption. Insulating your home properly and sealing any air leaks will help maintain a consistent indoor temperature. Lastly, planting trees or installing window films can reduce heat gain in the summer. Implementing these measures can lead to significant energy savings.

How much does it cost to install a new HVAC system?

The cost of installing a new HVAC system in Walnut Creek can vary based on several factors, including the size of your home, the type of system chosen, and the complexity of the installation. On average, homeowners can expect to spend between $4,000 and $12,000 for a complete HVAC installation. Factors such as energy efficiency ratings, brand reputation, and additional features like smart thermostats can also impact the price. It’s essential to get detailed estimates from multiple local HVAC contractors to ensure you make an informed decision that fits your budget and heating and cooling needs.

How often should I have my heating and cooling system serviced?

In Walnut Creek, it's recommended to have your heating and cooling system serviced at least once a year to ensure optimal performance and efficiency. Regular maintenance can help prevent unexpected breakdowns and extend the lifespan of your equipment. Typically, it's best to schedule heating system maintenance in the fall before winter sets in, and cooling system maintenance in the spring, allowing you to identify and address any potential issues. During a service visit, a technician will inspect and clean components, check for leaks, and ensure that your system is operating safely and efficiently.

What are the signs that my HVAC system needs repair?

Homeowners in Walnut Creek should be aware of several signs that indicate their HVAC system may need repair. Common symptoms include inconsistent temperatures throughout the home, unusual noises like grinding or rattling, and increased energy bills without a corresponding increase in usage. If you notice insufficient airflow or if the system frequently cycles on and off, these could also be indicators of underlying issues. Additionally, any strange odors coming from the unit should not be ignored. If you experience any of these signs, it's advisable to contact a local HVAC professional for an evaluation.

What types of heating and cooling systems are available?

In Walnut Creek, homeowners have several options for heating and cooling systems, each with its advantages. Central air conditioning systems are popular for their efficiency and ability to cool large areas. Ductless mini-split systems provide flexibility, allowing for zoned heating and cooling without the need for ductwork. For heating, options include traditional furnaces, heat pumps, and radiant heating systems. Each type has its benefits, depending on your home’s layout, energy efficiency goals, and budget. Consulting with a local HVAC professional can help you determine the best system for your specific needs.

Common Heating & Cooling Services services and their costs

Typical pricing in Walnut Creek, CA by service type.

HVAC Installation

New System Installations

Method	Cost Range
Central Air Conditioning Complete installation of a central AC unit.	$3,000–$5,000
Furnace Installation Installing a new heating furnace.	$2,000–$4,000
Ductless Mini Split Energy-efficient heating and cooling solution.	$2,500–$4,500
Heat Pump Installation Systems for heating and cooling in one.	$3,000–$5,000

HVAC Repair & Maintenance

Service for Existing Systems

Method	Cost Range
Routine Maintenance Annual check-up service for HVAC systems.	$100–$200
Emergency Repairs Immediate service for broken systems.	$150–$300
Duct Cleaning Cleaning air ducts to improve efficiency.	$300–$500
Thermostat Replacement Replacing outdated or malfunctioning thermostats.	$150–$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 Walnut Creek, CA

Sarah Miller

Gregory Graham

Emily Rivera

John Smith

John Smith

How much does Heating & Cooling Services cost in Walnut Creek, CA?

What affects the cost in Walnut Creek, CA?

Frequently Asked Questions About Heating & Cooling Services in Walnut Creek, CA

Common Heating & Cooling Services services and their costs

HVAC Installation

HVAC Repair & Maintenance

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