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Find Furnace / forced air heating system install or replace pros in Clackamas

Avatar for Service Now Inc. Heating & Cooling
Service Now Inc. Heating & Cooling
4.8(
981
)

Serving Clackamas, OR and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"I've used Service Now Inc for many years. Frank (the Furnace Whisperer) is fantastic! Not only do you get quality service but he provides useful education geared toward your safety. He really knows what he's doing. This company and Frank provide great honest service and it's great peace of mind to have them work on my heating & AC."
Morris Marks House
Morris Marks House
Refrigeration lines for Ductless Units
Morris Marks House
Carrier Multi Port outdoor unit.

+22

Response time10 hrs
Response rate100%
37 neighbors recently requested a quote
Avatar for Revival Energy LLC
Revival Energy LLC
4.7(
615
)

Serving Clackamas, OR and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Jim & Robert went above and beyond my expectations. As a first time home owner, with zero understanding of my furnace, I genuinely trusted their expertise. Informative, professional and punctual, I will be working with Revival Energy for future projects! My furnace started making a weird noise about two months ago. I initially spoke with Jim on the phone, and he tried to troubleshoot what might be wrong prior to scheduling a diagnostic visit. Since we couldn't pinpoint the issue, Jim sent a technician to look at the furnace the next day. Robert was able to diagnose the failing part in about 10-15 minutes. Not only did he explain the whole issue and all my options, but he also is going to file a claim to maximize my warranty. While fixing the furnace, Robert brought to my attention exhaust vents that were improperly installed in my attic as well. He didn't have to, but took pictures and helped explain exactly what should be corrected. Superior customer service all around!!"
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+19

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Columbia NW Heating & Cooling Inc
Columbia NW Heating & Cooling Inc
4.5(
86
)

Serving Clackamas, OR and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"The service person made me feel stupid for asking the questions I was asking. It is a very complicated system. I feel like they don't want to talk to me and avoid me."
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+52

Response time6 hrs
1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Integrity Air, LLC
Integrity Air, LLC
4.8(
237
)

Serving Clackamas, OR and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Just have to get used to the new furnace. "Ben" was nice enough to have the old air condition system removed without replacement, at my request. Customer service is very good."
New Gas Furnace
Venting and Duct Work
Old Furnace
Duct Work
Gas Furnace Replacement 1

+1

Response time7 hrs
Response rate87%
14 neighbors recently requested a quote
Avatar for Winter & Summer HVAC, LLC
Winter & Summer HVAC, LLC
5.0(
42
)

Serving Clackamas, OR and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Our furnace stopped working and I selected Winter and Summer LLC through HomeAdvisor. Our service tech was Gab, he arrived when he promised, diagnosed the problem, and based on the age of the unit we opted for a replacement. Our furnaces had stopped working on Saturday by Tuesday we had a new unit installed up and running. We are very pleased. Thank you Gab."
Response time5 hrs
Response rate89%
4 neighbors recently requested a quote
Avatar for Glacier HVAC/R, LLC
Glacier HVAC/R, LLC
4.9(
29
)

Serving Clackamas, OR and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Tom and his crew were fabulous. The most important thing was I completely trust him from day one. He was so honest and so quick. I called him he came out that day and within two days I had a complete new heat pump, air handler etc... I have had some medical issues and they never embarrassed me about the lack of repair in my home. What a great crew!!!"
Response time1 day
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Roth Home
Roth Home
4.6(
244
)

Serving Clackamas, OR and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Small jobs welcome

HVAC, Plumbing, Electrical & Garage Door Services in the Portland Metro Area \n\nRoth Home has been serving homeowners since 1976 with expert heating, air conditioning, plumbing, electrical, and garage door services across the Portland Metro area and down to Salem. Our experienced technicians provide dependable solutions and responsive, professional care.\n\nTo make home comfort more accessible, we offer Upgrade financing options along with seasonal savings and special offers. Our team is here to help you find the right solution for your home and budget.\n\nBook online or call 503-673-6394 to schedule your service today.

My jobs
My jobs
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My jobs

+6

220 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Integrity Air, LLC
Integrity Air, LLC
4.8(
46
)

Serving Clackamas, OR and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Jordan arrived on time to service my furnace and set to work immediately. He knew what he was doing, cleaned the furnace filters, disassembled the blower and cleaned that. The furnace area was left clean and tidy and the house is back to warm. I was impressed and Jordan offered to schedule an AC service next spring which I was happy to accept. This is a good company to work with."
Response time5 hrs
Recommended by97%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Clackamas, OR

Converting from an oil furnace to an electric furnace isn't a simple swap—the oil system needs to be completely removed before installing the electric furnace. You'll need a full electric system installation, but you might be able to reuse existing ductwork if it's up to current safety standards. You’ll need to budget for a new electric furnace installation, which costs between $1,800 and $6,200, including professional removal, proper disposal, and safe installation of the new system.

Electric furnaces are 100% efficient at converting electricity into heat. However, some of that heat can be lost as it travels through your home's ductwork or escapes through poorly insulated areas. That's why regular duct maintenance and proper home insulation are important to maximize your furnace's efficiency and reduce heat loss, ensuring consistent warmth and lower energy costs.

With proper maintenance, an electric furnace can last anywhere from 20 to 30 years, outlasting the average gas furnace's lifespan of 15 to 20 years. To keep your electric furnace running efficiently, schedule regular cleanings, tighten connections, and have inspections done before winter arrives. With routine maintenance, you’ll ensure consistent, safe heating for years to come.

The size of the electric furnace you need depends on factors like your home's square footage, climate, and insulation quality. As a general guideline, those who live in warmer climates should multiply their square footage by 30 to 35 BTUs, while those in cooler areas should multiply it by 50 to 60 BTUs.

Consulting with an HVAC professional can help you determine the exact size that's right for your home.

An electric furnace works by converting electricity into heat using high-resistance heating elements. A blower then pushes the warm air through your home's ductwork, distributing heat evenly throughout your space. Since there's no combustion involved, electric furnaces eliminate the risks associated with gas furnaces and provide consistent, reliable heating when properly installed.

An electric furnace uses between 40 and 80 kilowatts per day to heat your home. The exact amount it uses depends on factors like your home's size, insulation, and overall energy requirements. Larger homes or those with poor insulation use more energy than smaller, well-insulated spaces. A professional furnace assessment can help confirm the ideal unit size for your needs.

The Clackamas, OR homeowners’ guide to furnace / forced air heating system installs or replaces

From average costs to expert advice, get all the answers you need to get your job done.