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Clean Crawls

★ ★ ★ ★ ★ 4.6 (18 reviews)

Marysville, WA 98271

Clean Crawls specializes in attic and crawlspace restoration and weatherization, ensuring your home remains energy-efficient and safe. Our expert team is dedicated to enhancing your living environment...

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Black Hills, Inc. Home Services

★ ★ ★ ★ ★ 4.9 (14 reviews)

Olympia, WA

Black Hills, Inc. Home Services is Olympia's premier provider of heating, air conditioning, plumbing, and electrical solutions. Our highly trained professionals prioritize your comfort, offering exper...

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George Gas Piping - Heating & Cooling Services in Issaquah, WA

George Gas Piping

★ ★ ★ ★ ★ 4.7 (14 reviews)

Issaquah, WA

1 project

George Gas Piping is a skilled team specializing in gas piping installation, boasting over 20 years of combined experience. We prioritize customer satisfaction and are committed to delivering high-qua...

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Apollo Heating And Air Conditioning

★ ★ ★ ★ ★ 4.7 (13 reviews)

Lynnwood, WA 98036

Apollo Heating and Air Conditioning in Lynnwood is trusted by local homeowners and businesses for expert heating and cooling services. Our licensed HVAC technicians are dedicated to customer satisfact...

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Rossoe Energy Systems & Oil Company

★ ★ ★ ★ ★ 4.6 (13 reviews)

Seattle, WA 98109

Rossoe Energy Systems & Oil Company specializes in heating oil deliveries and the sales and service of oil and gas furnaces, boilers, air conditioners, and heat pumps. With over 75 years of experience...

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Hood Canal Heating & Cooling

★ ★ ★ ★ ★ 4.6 (13 reviews)

Belfair, WA 98528

Hood Canal Heating & Cooling specializes in Trane systems for new construction and retrofitting in residential and commercial spaces. Our installation teams boast 10-20 years of experience, while our...

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Hc Heating & Cooling

★ ★ ★ ★ ★ 4.8 (12 reviews)

Belfair, WA 98528

Since 1995, HC Heating & Cooling has been committed to delivering top-quality heating and air conditioning products tailored to your needs. Our expert team ensures exceptional service from system desi...

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Sunset Air

★ ★ ★ ★ ★ 4.7 (12 reviews)

Lacey, WA 98503

Sunset Air has proudly served Olympia since 1976, offering exceptional heating, electrical, and water heater services. Our commitment to sustainability is evident in our eco-friendly headquarters and...

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Brennan Heating & Air Conditioning - Heating & Cooling Services in Seattle, WA

Brennan Heating & Air Conditioning

★ ★ ★ ★ ★ 4.8 (11 reviews)

Seattle, WA

1 project

Brennan Heating & Air Conditioning offers comprehensive solutions for your indoor climate needs, from complex installations to routine maintenance. Our skilled technicians, each with over 13 years of...

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Harts Plumbers, Electricians, & HVAC Technicians - Heating & Cooling Services in Olympia, WA

Harts Plumbers, Electricians, & HVAC Technicians

★ ★ ★ ★ ★ 4.5 (11 reviews)

Olympia, WA 98502

1 project

Harts Plumbers, Electricians, & HVAC Technicians has proudly served Olympia and Thurston County since 2013. Our licensed and insured professionals deliver expert plumbing, sewer, electrical, and HVAC...

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Verified Reviews for Heating & Cooling Services pros in Mercer Island, WA

*The Growcycle rating for Heating & Cooling Services companies in Mercer Island, WA 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 12, 2026

Laura Brown

Reviewed in January 2026

Fantastic service! They fixed my heating issue quickly and even followed up to ensure everything was running smoothly. Will definitely call again.

Pacific Air Systems Request a quote

Michael Thompson

Reviewed in December 2025

I had a fantastic experience with Aqualine Plumbers Electricians Heating Everett Wa. They fixed my plumbing issue quickly and efficiently. Highly recommend their services!

Aqualine Plumbers Electricians Heating Everett WA Request a quote

Anthony Martinez

Reviewed in September 2025

The service provided was top-notch! The technicians were knowledgeable and answered all my questions while repairing the heating system.

Mercurio's Heating And Air Conditioning Request a quote

Danielle Price

Reviewed in November 2025

I had a great experience with the team! They installed my new AC quickly and efficiently. Highly recommend their services for any heating and cooling needs in Lynnwood!

Apollo Heating and Air Conditioning Request a quote

Daniel Fisher

Reviewed in February 2026

I needed a quick repair on my boiler, and the service was outstanding. They arrived on time and resolved the issue swiftly. I trust them with all my heating needs.

Rossoe Energy Systems & Oil Company Request a quote

Cost Guide

How much does Heating & Cooling Services cost in Mercer Island, WA?

Typical heating & cooling services projects in Mercer Island, WA range from $100 to $2,500, with most homeowners paying around $400.

$100

$400 Typical cost in Mercer Island, WA

$2,500

LOWHIGH

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

Per Unit $300–$1,500

Per Hour $75–$150

Per System $500–$2,000

Last updated: April 2026

Heating and cooling services in Mercer Island typically cost between $100 and $2,500, with an average cost of around $400, influenced by the type of system, the extent of the work, and the seasonal demand.

Local HVAC contractors in Mercer Island charge between $75 and $150 per hour, and permits may be required for certain installations or significant repairs, which can be obtained from the Mercer Island Building Department.

When comparing heating and cooling service quotes in Mercer Island, ensure you inquire about energy efficiency ratings and potential long-term savings associated with different systems.

What affects the cost in Mercer Island, WA?

Mercer Island Labor Rates

Licensed HVAC technicians in Mercer Island charge $75–$150/hr, reflecting the specialized training and skills required for heating and cooling work.

Permits & Inspections

Most HVAC installations and significant repairs in Mercer Island require permits from the Mercer Island Building Department, which may add time to your project.

Material Selection & Quality

Material choice can swing HVAC costs by 15–25%, as higher quality components often lead to longer-lasting and more efficient systems.

Seasonal Demand & Scheduling

Fall and spring are the best times to schedule HVAC work in Mercer Island to avoid the rush during peak heating and cooling seasons.

Frequently Asked Questions About Heating & Cooling Services in Mercer Island, WA

How can I improve my home's energy efficiency?

Improving your home's energy efficiency in Mercer Island can be achieved through several strategies. First, ensure your heating and cooling systems are well-maintained, as regular servicing can enhance their performance. Consider upgrading to energy-efficient appliances and installing programmable thermostats to control temperatures effectively. Proper insulation can also prevent heat loss during winter months, and sealing any drafts around doors and windows will further improve efficiency. Additionally, utilizing energy-efficient windows can minimize heat transfer. A local energy auditor can assess your home and provide tailored recommendations to enhance its energy efficiency.

How can I tell if my heating system needs repair?

Homeowners in Mercer Island should be aware of several signs that indicate their heating system may need repair. If you notice unusual noises, such as banging or rattling, or if the system is not providing consistent warmth, these could be signs of malfunction. Additionally, if your energy bills have unexpectedly increased without a corresponding change in usage, it may indicate inefficiency or a problem within the system. Regular maintenance is essential to ensure optimal performance, so if you experience any of these issues, it is advisable to consult a local heating professional for a thorough inspection and necessary repairs.

What are the benefits of regular HVAC maintenance?

Regular HVAC maintenance is crucial for homeowners in Mercer Island to ensure the longevity and efficiency of their heating and cooling systems. Scheduled maintenance can help identify potential issues before they become major problems, reducing the likelihood of costly repairs. Additionally, routine checks and cleanings can improve energy efficiency, which can lead to lower utility bills. Well-maintained systems also provide better air quality, which is particularly important in residential areas. Overall, investing in regular HVAC maintenance can enhance your home’s comfort and ensure that your systems operate smoothly throughout the year.

What types of heating systems are available?

In Mercer Island, homeowners have various heating system options to choose from, depending on their needs. Common types include forced-air systems, which distribute warm air through ducts; radiant heating, which warms floors or walls; and heat pumps, which can provide both heating and cooling. Boilers and furnaces are also popular choices, with each offering unique benefits. When selecting a heating system, consider factors such as energy efficiency, installation costs, and the size of your home. Consulting with a local HVAC expert can help determine the best system for your specific situation.

When should I replace my heating and cooling system?

Deciding when to replace your heating and cooling system in Mercer Island can depend on several factors. Generally, if your system is over 15 years old and requires frequent repairs, it may be more cost-effective to invest in a new system. Additionally, if you notice inconsistent temperatures throughout your home, increased energy bills, or if your system uses outdated technology, these can be signs it’s time for an upgrade. Consulting with a local HVAC professional can provide insights into the best options for your home, ensuring you choose a system that meets your needs and complies with current efficiency standards.

Common Heating & Cooling Services services and their costs

Typical pricing in Mercer Island, WA by service type.

Heating System Services

Installation and repair of heating systems

Method	Cost Range
Furnace Installation Installing a new furnace system.	$1,500–$3,000
Boiler Repair Fixing issues with existing boiler systems.	$300–$1,000
Heat Pump Installation Installing an energy-efficient heat pump.	$2,000–$5,000
Thermostat Replacement Replacing old thermostats with smart options.	$150–$400

Cooling System Services

Installation and repair of cooling systems

Method	Cost Range
AC Unit Installation Installing a new air conditioning unit.	$2,000–$4,000
Duct Cleaning Cleaning ducts for improved air quality.	$300–$600
Refrigerant Recharge Recharging refrigerant in existing AC units.	$100–$300
Cooling System Inspection Inspecting cooling systems for efficiency.	$100–$200

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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 Mercer Island, WA

Laura Brown

Michael Thompson

Anthony Martinez

Danielle Price

Daniel Fisher

How much does Heating & Cooling Services cost in Mercer Island, WA?

What affects the cost in Mercer Island, WA?

Frequently Asked Questions About Heating & Cooling Services in Mercer Island, WA

Common Heating & Cooling Services services and their costs

Heating System Services

Cooling System Services

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