Top 10 oil furnace installation services in Mercer Island, WA

Porch Pro Headshot Pacific Air Systems
Oil 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 Evergreen Home Heating and Energy
Oil 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 Greenwood Heating & Air Conditioning
Oil Furnace Installation
Serves Mercer Island, Washington
(852)
"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 use superior products. I would use them agai...Read more about Greenwood Heating & Air Conditioning
"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 use superior products. I would use them agai...Read more about Greenwood Heating & Air Conditioning
Porch Pro Headshot Washington Water Heaters
Oil 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
Oil Furnace Installation
Serves Mercer Island, Washington
(138)
"I'm a real estate professional. I use Cardinal Heating and A/C for my personal home and for all the HVAC issues that come up in my real estate deals. Cardinal is responsive and reliable. I always trust that they do things right. It's great to have that sense of assurance and confidence!"
"I'm a real estate professional. I use Cardinal Heating and A/C for my personal home and for all the HVAC issues that come up in my real estate deals. Cardinal is responsive and reliable. I always trust that they do things right. It's great to have that sense of assurance and confidence!"
Porch Pro Headshot Green City Heating and Air Conditioning
Oil Furnace Installation
Serves Mercer Island, Washington
(99)
"Green City did an outstanding job replacing my furnace. They did exactly what they promised during the time they promised. They were very curtious and polite. Did the job right the first time. I was extremely pleased with their work and would use them again. "
"Green City did an outstanding job replacing my furnace. They did exactly what they promised during the time they promised. They were very curtious and polite. Did the job right the first time. I was extremely pleased with their work and would use them again. "
Porch Pro Headshot Randy's heating
Oil Furnace Installation
Serves Mercer Island, Washington
(152)
Randy's heating specializes in residitional heating ventalition air conditioning
Randy's heating specializes in residitional heating ventalition air conditioning
Porch Pro Headshot Secure Comfort
Oil 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 Nortech Heating, Cooling & Refrigeration
Oil Furnace Installation
Serves Mercer Island, Washington
(81)
"Great First Experience... Nortech Services was knowledgeable & friendly. Took his time checking my system and explained everything so that I could understand. Looking forward to being a long time customer!!!"
"Great First Experience... Nortech Services was knowledgeable & friendly. Took his time checking my system and explained everything so that I could understand. Looking forward to being a long time customer!!!"
Porch Pro Headshot Issaquah Locksmith
Oil Furnace Installation
Serves Mercer Island, Washington
Our Services embrace Locks repair and 24/7 Emergency locksmith. We, Issaquah Locksmith, are known for planning to consumer in twenty minutes with best technicians. We tend to are open 24/7 for emergency demand. Call us at no cost estimate.
Our Services embrace Locks repair and 24/7 Emergency locksmith. We, Issaquah Locksmith, are known for planning to consumer in twenty minutes with best technicians. We tend to are open 24/7 for emergency demand. Call us at no cost estimate.

Top questions to ask before hiring a furnace replacement service

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Mercer Island oil furnace installation services

44695

Jeff from Green City HVAC is great! I found his company through Angie's List and they had very good reviews there. He serviced the old gas wall-mounted furnace, the only furnace on the main floor of my rental house. He was punctual, thoughtful, and ver...

- Kym Tuvim
44583

Jeff & Green City have done numerous projects for me among routine maintenance. They continue to impress with their attention to detail, quick response times, competitive pricing & great customer service. I would recommend them to anyone.

- Luke Richardson
44639

Green City HVAC contracted with me to install a new heating system in my home. The entire process from removal to install of the new system was completed in a professional and timely manner. The service men were professional, pleasant and informative an...

- Bobby Turner
404631

We had a great experience with Green City Heating and Air. They worked hard to fix our initial problem with our older heat pump and when it became apparent that we would need a new system they were very patient with us while we went through the decision p...

- Meagan Minus
44642

Best price. GREAT job. Punctual. Very responsive. Impressive! They replaced our furnace, installed a new AC system and a new tankless water heater in June 2014. Fantastic job!

- Snow Tiger
44643

Thanks to Mike for his well presented talk to us on heat pumps. Very knowledgeable and a nice guy.

- Robert Forrest
95188

Extremely happy with Green City Heating. We needed a new gas furnace (converting from an oil furnace) and we needed additional heating and cooling options for our second floor very badly. Our house dimensions and setup presented enough challenges to be a ...

- Jennifer Steele
44632

Great to work with. Really listens to our needs.

- Kary Otte
44757

I represented a 15 unit co-operative. we needed a boiler replacement. After looking at 2 other companies we chose Green city. We love the boiler. The service was excellent. We continue to have all boiler care by Green city. I recommend them to friends whe...

- gina marion
45301

Had a complete overhaul of my home's heating and mechanical system. Replaced gas furnace; added gas piping for range, laundry, and outdoor appliances; added heat pump; added tankless water heater. The crew worked very hard and the price was less than th...

- Henry Lee
44570

Green City is great! Easy to work with.

- Edna Ross

All Furnace Replacement Services in Mercer Island, WA

Porch Pro Headshot AP Heating & Cooling
Oil 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 Green Air Inc
Oil Furnace Installation
Serves Mercer Island, Washington
Hi, I am Mike Wells owner and only service tech at Green Air Inc. I have been serving the Seattle area in the HVAC industry for over ten years and am looking forward to serving you for the next twenty.
Hi, I am Mike Wells owner and only service tech at Green Air Inc. I have been serving the Seattle area in the HVAC industry for over ten years and am looking forward to serving you for the next twenty.
Porch Pro Headshot Porch Home Manager
Oil 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
Oil 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 Olympic Mechanical Incorporated
Oil Furnace Installation
Serves Mercer Island, Washington
Mountlake Terrace, WA Carrier Dealer With more than 31 years in the heating and cooling business, Olympic Mechanical Inc is dedicated to providing the best possible service for you and your family. You can count on us to provide you with a system and solution that fits your family's unique needs and...Read more about Olympic Mechanical Incorporated
Mountlake Terrace, WA Carrier Dealer With more than 31 years in the heating and cooling business, Olympic Mechanical Inc is dedicated to providing the best possible service for you and your family. You can count on us to provide you with a system and solution that fits your family's unique needs and...Read more about Olympic Mechanical Incorporated
Porch Pro Headshot Complete Comfort Heating & AC
Oil Furnace Installation
Serves Mercer Island, Washington
Born and raised in the Puget Sound area, U.S. Army veteran, little league baseball coach for 13 years, licensed and bonded, factory training, honest, hard working small company. I have over 25 years' experience installing furnaces, heat pumps, water heaters, air conditioning, gas piping, duct work,...Read more about Complete Comfort Heating & AC
Born and raised in the Puget Sound area, U.S. Army veteran, little league baseball coach for 13 years, licensed and bonded, factory training, honest, hard working small company. I have over 25 years' experience installing furnaces, heat pumps, water heaters, air conditioning, gas piping, duct work,...Read more about Complete Comfort Heating & AC
Porch Pro Headshot Master Heating And AC Repair Tukwila
Oil Furnace Installation
Serves Mercer Island, Washington
Need AC repair? Our approved local technicians are here to help with your next heating & AC repairs or maintenance service. Contact Master Heating And AC Repair Tukwila or book an appointment today!
Need AC repair? Our approved local technicians are here to help with your next heating & AC repairs or maintenance service. Contact Master Heating And AC Repair Tukwila or book an appointment today!
Porch Pro Headshot Fidelity Heating And AC Repair Bellevue
Oil Furnace Installation
Serves Mercer Island, Washington
Fidelity Heating And AC Repair Bellevue offers quality heating & AC repair services to Bellevue, WA including commercial and residential installation, repair and more!
Fidelity Heating And AC Repair Bellevue offers quality heating & AC repair services to Bellevue, WA including commercial and residential installation, repair and more!
Porch Pro Headshot Reliable Heating And AC Repair Renton
Oil Furnace Installation
Serves Mercer Island, Washington
Are you looking for a pro in Renton? Offering an reliable and high quality service, Reliable Heating And AC Repair Renton are the technicians to use. Contact us on (425) 943-9139.
Are you looking for a pro in Renton? Offering an reliable and high quality service, Reliable Heating And AC Repair Renton are the technicians to use. Contact us on (425) 943-9139.
Porch Pro Headshot Edmonds Locksmith
Oil Furnace Installation
Serves Mercer Island, Washington
Edmonds Locksmith is available 24/7 for emergency locksmith services. We are professional locksmith service in Edmonds, WA. Get fastest emergency services to reach you in no time.
Edmonds Locksmith is available 24/7 for emergency locksmith services. We are professional locksmith service in Edmonds, WA. Get fastest emergency services to reach you in no time.
Porch Pro Headshot AllPro Property Services
Oil Furnace Installation
Serves Mercer Island, Washington
Turn a job to do into a job well done....
Turn a job to do into a job well done....
Porch Pro Headshot Premium Heating And AC Repair Redmond
Oil Furnace Installation
Serves Mercer Island, Washington
At Premium Heating And AC Repair Redmond, we are committed to delivering the best customer experience in Redmond area. You can expect quality service backed by our professionals. Premium Heating And AC Repair Redmond is a licensed team of professional technicians dedicated to delivering timely and c...Read more about Premium Heating And AC Repair Redmond
At Premium Heating And AC Repair Redmond, we are committed to delivering the best customer experience in Redmond area. You can expect quality service backed by our professionals. Premium Heating And AC Repair Redmond is a licensed team of professional technicians dedicated to delivering timely and c...Read more about Premium Heating And AC Repair Redmond
Porch Pro Headshot Power Hvac
Oil Furnace Installation
Serves Mercer Island, Washington
Porch Pro Headshot Northwest Heating, Cooling, & Fabrication llc
Oil Furnace Installation
Serves Mercer Island, Washington