Top 10 furnace installation services in Mercer Island, WA

Porch Pro Headshot Pacific Air Systems
Furnace Installation
Serves Mercer Island, Washington
(3,518)
"Excellent service! We are relieved that we called these guys to install two bathroom exhaust fans in our home. One of the vents needed a simple replacement while the other required installing duct work. Good work!!!"
"Excellent service! We are relieved that we called these guys to install two bathroom exhaust fans in our home. One of the vents needed a simple replacement while the other required installing duct work. Good work!!!"
Porch Pro Headshot Bel Red Energy Solutions
Furnace Installation
Serves Mercer Island, Washington
Whether you are looking to maintain, repair or replace your heating, air conditioning or plumbing system, you want the key advantages Bel Red delivers: Prompt, expert service Guaranteed work Exceptional value for your money Our team of certified technicians, licensed plumbers, exp...Read more about Bel Red Energy Solutions
Whether you are looking to maintain, repair or replace your heating, air conditioning or plumbing system, you want the key advantages Bel Red delivers: Prompt, expert service Guaranteed work Exceptional value for your money Our team of certified technicians, licensed plumbers, exp...Read more about Bel Red Energy Solutions
Porch Pro Headshot Evergreen Home Heating and Energy
Furnace Installation
Serves Mercer Island, Washington
(1,138)
Master Installer in the Seattle City Light Ductless Heat Pump Program, and member of PSE's Contractor Alliance Network. As a heating, air conditioning, and energy solutions provider, we can help you lower your energy bills, reduce your environmental impact, and increase the comfort of your home. ...Read more about Evergreen Home Heating and Energy
Master Installer in the Seattle City Light Ductless Heat Pump Program, and member of PSE's Contractor Alliance Network. As a heating, air conditioning, and energy solutions provider, we can help you lower your energy bills, reduce your environmental impact, and increase the comfort of your home. ...Read more about Evergreen Home Heating and Energy
Porch Pro Headshot Allred - Heating & Cooling
Furnace Installation
Serves Mercer Island, Washington
Family owned HVAC Company specializing in furnace, air conditioning, and heat pump installation.
Family owned HVAC Company specializing in furnace, air conditioning, and heat pump installation.
Porch Pro Headshot Greenwood Heating & Air Conditioning
Furnace Installation
Serves Mercer Island, Washington
(852)
Whether you are looking for gas furnace service or repair, quality installation of a furnace, heat pump or air conditioner, endless hot water from tankless water heaters, better air quality in your home or just a filter change or duct cleaning, Greenwood Heating is your best choice of Seattle heatin...Read more about Greenwood Heating & Air Conditioning
Whether you are looking for gas furnace service or repair, quality installation of a furnace, heat pump or air conditioner, endless hot water from tankless water heaters, better air quality in your home or just a filter change or duct cleaning, Greenwood Heating is your best choice of Seattle heatin...Read more about Greenwood Heating & Air Conditioning
Porch Pro Headshot Washington Water Heaters
Furnace Installation
Serves Mercer Island, Washington
(269)
We specialize in residential and commercial installations - and are the area's experts in Tankless Water Heater installation in service. In 99% of cases, we'll get you back in hot water the day you call, and, we give you the lowest prices, guaranteed*! Call us last for the best price, guaranteed! WE...Read more about Washington Water Heaters
We specialize in residential and commercial installations - and are the area's experts in Tankless Water Heater installation in service. In 99% of cases, we'll get you back in hot water the day you call, and, we give you the lowest prices, guaranteed*! Call us last for the best price, guaranteed! WE...Read more about Washington Water Heaters
Porch Pro Headshot Cardinal Heating & A/C Inc
Furnace Installation
Serves Mercer Island, Washington
(138)
"Cardinal heating did a fantastic job helping me get a new furnace. I needed help quickly and they really came through. The installers were great! Very knowledgable and thorough. I would highly recommend Cardinal heating and A/C to anyone. "
"Cardinal heating did a fantastic job helping me get a new furnace. I needed help quickly and they really came through. The installers were great! Very knowledgable and thorough. I would highly recommend Cardinal heating and A/C to anyone. "
Porch Pro Headshot Washington Natural Gas Heating And Air Conditioning
Furnace Installation
Serves Mercer Island, Washington
(80)
Our Goal:To provide professional heating, cooling and air quality services and installations, to maintain happy customers with a comfortable home without callbacks. Repairs: On furnaces, heat pumps, tankless water heaters, air conditioning, air filtration systems, standard water heaters, and more. ...Read more about Washington Natural Gas Heating And Air Conditioning
Our Goal:To provide professional heating, cooling and air quality services and installations, to maintain happy customers with a comfortable home without callbacks. Repairs: On furnaces, heat pumps, tankless water heaters, air conditioning, air filtration systems, standard water heaters, and more. ...Read more about Washington Natural Gas Heating And Air Conditioning
Porch Pro Headshot Secure Comfort
Furnace Installation
Serves Mercer Island, Washington
(28)
HVAC Contractor & Repair Services In Seattle & Snohomish Secure Comfort serves the greater Seattle Area for your heating, cooling, and air conditioning needs. Whether you live in Snohomish, Bellevue, Kirkland, or Monroe, we will be happy to service your air conditioning and heat pumps. If you need ...Read more about Secure Comfort
HVAC Contractor & Repair Services In Seattle & Snohomish Secure Comfort serves the greater Seattle Area for your heating, cooling, and air conditioning needs. Whether you live in Snohomish, Bellevue, Kirkland, or Monroe, we will be happy to service your air conditioning and heat pumps. If you need ...Read more about Secure Comfort
Porch Pro Headshot Inside & Out Home Care & Repair
Furnace Installation
Serves Mercer Island, Washington
(4)
"We have hired Inside & Out Home Care & Repair to do several projects. They have completely remodeled two bathrooms for us, new fixtures, tile floors and paint. They have also done ceramic tile throughout the upstairs and a full paint job, In addition they created a beautiful epoxy floor throughou...Read more about Inside & Out Home Care & Repair
"We have hired Inside & Out Home Care & Repair to do several projects. They have completely remodeled two bathrooms for us, new fixtures, tile floors and paint. They have also done ceramic tile throughout the upstairs and a full paint job, In addition they created a beautiful epoxy floor throughou...Read more about Inside & Out Home Care & Repair

Costs to install a furnace

$3079 - $3668
Mercer Island, WA average
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While $3079 - $3668 represents average costs for Mercer Island, use the cost guide to determine prices near you.
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Frequently asked questions about furnace replacement companies

Buying a furnace and having it installed is a significant investment in the future of your home, and in your home’s day-to-day efficiency and comfort. There are a few factors to take into consideration when choosing a new furnace for installation. First, you’ll need to select the type of furnace that offers maximum efficiency. In order to get a furnace that is the correct size, it makes sense to have an HVAC pro come assess the size of your home and its insulation features. Also, depending on where you live, your furnace may need to meet certain permit requirements.

A furnace specialist will offer information on the relative benefits of choosing an oil, electric, or gas fueled furnace. Gas furnaces are quite popular because they save money on energy bills down the line even though they come with a higher initial investment. Also, a pro can help you research what kind of maintenance is necessary to keep your new furnace operating most efficiently. They can offer a furnace installation estimate, and walk you through any recommended HVAC accessories. It’s wise to consult a pro before buying a furnace to save money and headaches later on.

Homeowners can sometimes take their furnace for granted if the HVAC system keeps their home comfortable and warm without incident. However, if their furnace is over 12 years old and is starting to need frequent repairs, it might be time to think about replacing it. There are other warning signs that a furnace may have served its time. You might notice your energy bills going up for no apparent reason, or that the furnace is cycling too quickly and or making odd sounds. These are indications that it may be time to replace your furnace. It’s smart to consult a furnace pro to see if it makes sense to have your furnace repaired, or if it may be time for a replacement.

Replacing your furnace offers a number of benefits. If your furnace is an older model, the newer furnaces offer much greater energy efficiency and savings. Newer furnaces often come with programmable thermostats, which raises the system’s efficiency even higher. Replacing your furnace can offer the comfort and security of knowing you can trust your HVAC system will work well for a long time to come.

If you’re contemplating saving money by installing your new furnace, it may make sense to think again. Even experienced HVAC technicians have been known to make mistakes. Furnace installation takes a great deal of knowledge and skill. Improper installation could result in dangerous consequences. A homeowner could unknowingly put their family in the line of trouble by improperly installing a flue or gas connection. Hiring a furnace installation contractor means that not only are you paying for their time, experience and access to tools, you are paying for a guarantee that the tech will fix any errors made in the installation process.

If you are a homeowner considering a furnace installation it could be in your best interest to do your homework in advance. Make sure the furnace pros you choose to hire are licensed and insured. Check that they are qualified to work on your brand of furnace. Finally, request a written guarantee covering the installation work. Hiring a furnace installation contractor can save you time and headaches.

In most cases, various municipalities require an HVAC permit to install a furnace. Gas and electric furnaces are vented appliances that need to be installed correctly in order to operate safely. If the contractor has pulled a permit, you have the assurance that this furnace installation pro is licensed, insured, and bonded. Additionally, when a permit has been pulled for a furnace installation, the homeowner has access to required safety checks.

It’s true that some HVAC contractors avoid the hassle of pulling permits to install furnaces. However, this action could place homeowners at risk down the road. When a permit has been pulled for a furnace installation, the homeowner can be assured that the installation will be up to code. An improperly installed furnace can pose a number of threats to the safety of the home including potentially posing a risk of fire. In some states, if a contractor is caught operating without a permit in your home, they may lose their license and both you and the pro could be held liable. So, it’s wise to ensure that your furnace installation specialist has pulled the proper permits before starting the job.

When you’re investing in a new furnace, take into consideration the cost of installation. Installing a furnace is a tricky operation requiring a great deal of experience, the proper tools, and seasoned industry know-how. Even so, the most experienced HVAC pros can make errors in the installation process that need to be addressed before they create safety issues. It makes sense to factor professional installation into your furnace purchase budget.

The cost for labor that goes into installing a furnace will vary according to a number of factors. However, a common ballpark figure for the hourly cost of a furnace installation is $75. The installation process will typically take one full day or a little longer. If the new unit is a different size and shape from the one it’s replacing, the installation price may be higher. If it’s difficult to get to, or requires installing lots of new ductwork, the cost of installation will rise.

When you have your furnace installed, ask for a written warranty covering the labor necessary to make repairs if the newly installed unit does not run properly. The cost of a professional furnace installation is well worth the price. A professional installation will be safe, effective, and should come with a guarantee for peace of mind.

A typical furnace installation can take a full day’s work or a little longer. The furnace installation professional needs to undertake certain safety measures during the installation process. Even the most impatient homeowner will understand the virtue of allowing the HVAC tech the time they need to carry out a successful and safe furnace installation. The pro will check for carbon monoxide leaks and test the gas pressure. A qualified furnace installation contractor will carefully check all the gas and electrical connections during the installation. Once the furnace is installed, the HVAC pro will ensure the heat vents work properly and are free of any obstructions.

During the installation, it’s a good idea to ask the furnace installation pro where the filter is placed in the furnace and how to get to it for ease of changing the filter. Ask the pro about a maintenance plan, and how much time any furnace upkeep will require going forward. A good HVAC professional will be happy to walk you through your furnace’s operating instructions and review plans for keeping your furnace in top condition for years to come.

Recent reviews for Mercer Island furnace installation services

55978

I have used Greenwood twice now. Once in my last home for a brand new gas furnace and now in another home for electric mini-split system. I am super pleased with this company! They are professional, CLEAN, quiet, timely, great with communication and they ...

- Amy Krull
599331

Avoid Greenwood: Frustrating Experience We're sharing a negative experience with Greenwood's installation services. We hired them in November 2022 to install a Mitsubishi mini-split heat pump system for our home. Unfortunately, despite it being almost tw...

- Ian Dotson
7713

Excellent work quality. Excellent responsiveness in communication. Excellent value.

Great experience. The previous furnace was outdated and stopped working and they installed a new system quickly and were friendly along the way.

- Jake Cooney
27007

Great job - just missed 3 windows

- Sandy Nicholls
26757
28944
29538

We had a couple come over to clean last week from Happy Cleaning. I'm not happy. We had regular house cleaners that consistently for years cleaned our home. 2 people at a maximum 2 hours. So I know what it takes to clean my home. This happy cleaning coup...

- Mark Bertoglio
51243
31590
26753

All Furnace Replacement Companies in Mercer Island, WA

Porch Pro Headshot Reese's Handyman LLC
Furnace Installation
Serves Mercer Island, Washington
(5)
2 year garentee on workmanship. Customer Satisfaction or no payment, every project starts with a level square foundation with no corners cut on material quality for a solid and resilient build, from additions to simple handyman jobs I am a well rounded general contractor. Your vision my workmanship ...Read more about Reese's Handyman LLC
2 year garentee on workmanship. Customer Satisfaction or no payment, every project starts with a level square foundation with no corners cut on material quality for a solid and resilient build, from additions to simple handyman jobs I am a well rounded general contractor. Your vision my workmanship ...Read more about Reese's Handyman LLC
Porch Pro Headshot Selander Design
Furnace Installation
Serves Mercer Island, Washington
We are a creative and innovative design and build company who brings imagination and practical solutions to every project we takeon. We love working with others to bring amazing environments to life from the ground up. We have designed and built for businesses, restaurants, homes, and events all a...Read more about Selander Design
We are a creative and innovative design and build company who brings imagination and practical solutions to every project we takeon. We love working with others to bring amazing environments to life from the ground up. We have designed and built for businesses, restaurants, homes, and events all a...Read more about Selander Design
Porch Pro Headshot Nortech Heating, Cooling & Refrigeration
Furnace Installation
Serves Mercer Island, Washington
(81)
"I had Great Experience with Nortech Services. They have good knowledge and professional about their work. I am fully satisfied with service. Looking forward to being a long time customer. Highly recommended!!!"
"I had Great Experience with Nortech Services. They have good knowledge and professional about their work. I am fully satisfied with service. Looking forward to being a long time customer. Highly recommended!!!"
Porch Pro Headshot AP Heating & Cooling
Furnace Installation
Serves Mercer Island, Washington
Providing quality HVAC services in the greater Seattle area. Call AP Heating & Cooling to help with your next project.
Providing quality HVAC services in the greater Seattle area. Call AP Heating & Cooling to help with your next project.
Porch Pro Headshot JD Services
Furnace Installation
Serves Mercer Island, Washington
(14)
JD Services is a family owned and operated General Contacting Service. Josh has over 20 years in the industry and is a literal Jack-of-all-trades. Concrete to decks, custom fencing to demolition, he can, and does, do it all. What sets us apart from other General Cintractors is that WE do the work. W...Read more about JD Services
JD Services is a family owned and operated General Contacting Service. Josh has over 20 years in the industry and is a literal Jack-of-all-trades. Concrete to decks, custom fencing to demolition, he can, and does, do it all. What sets us apart from other General Cintractors is that WE do the work. W...Read more about JD Services
Porch Pro Headshot Stack & Tier
Furnace Installation
Serves Mercer Island, Washington
(10)
Stack & Tier is a Washington State general contractor with a focus on residential and commercial repairs and renovations and is structured as a sole proprietorship. Karl has a background working with general and specialty contractors, various tradesmen, surveyors, engineers, and developers. Services...Read more about Stack & Tier
Stack & Tier is a Washington State general contractor with a focus on residential and commercial repairs and renovations and is structured as a sole proprietorship. Karl has a background working with general and specialty contractors, various tradesmen, surveyors, engineers, and developers. Services...Read more about Stack & Tier
Porch Pro Headshot DK Production LLC
Furnace Installation
Serves Mercer Island, Washington
(9)
General contracter specializing in hardwood, luxury vinyl and laminate flooring.
General contracter specializing in hardwood, luxury vinyl and laminate flooring.
Porch Pro Headshot Porch Home Manager
Furnace Installation
Serves Mercer Island, Washington
(19)
"Chelsea – All in all I would say that I am happy with the quality of the work but I have to rate these guys a 3 due to a few mishaps, I would be willing to give them another try because the windows are really sparkling and I would be curious to see if any of these issues would surface again. 1.) ...Read more about Porch Home Manager
"Chelsea – All in all I would say that I am happy with the quality of the work but I have to rate these guys a 3 due to a few mishaps, I would be willing to give them another try because the windows are really sparkling and I would be curious to see if any of these issues would surface again. 1.) ...Read more about Porch Home Manager
Porch Pro Headshot Pearce Heating Air Cond
Furnace Installation
Serves Mercer Island, Washington
We are a small locally owned and operated HVAC company in Redmond, WA. Brian Pearce has owned his company for over 20 years and is a hands on owner involved in the entire process of sales, installation and repair. He is always available for questions and can help whenever he is needed
We are a small locally owned and operated HVAC company in Redmond, WA. Brian Pearce has owned his company for over 20 years and is a hands on owner involved in the entire process of sales, installation and repair. He is always available for questions and can help whenever he is needed
Porch Pro Headshot test business
Furnace Installation
Serves Mercer Island, Washington
Porch Pro Headshot Apadana Remodeling
Furnace Installation
Serves Mercer Island, Washington
Porch Pro Headshot Sorrelgreen Builders
Furnace Installation
Serves Mercer Island, Washington
Porch Pro Headshot Aarden Air  LLC
Furnace Installation
Serves Mercer Island, Washington
Porch Pro Headshot Power Hvac
Furnace Installation
Serves Mercer Island, Washington