Serving Mulino, OR and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
"We had our entire furnace and heat pump replaced by Integrity Air. They were on time, professional, and handled the installation very well. The system passed inspection without issue."
+1
Serving Mulino, OR and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"I was referred to Columbia Heating and Cooling through NW Natural. My furnace randomly stopped working (later found out it was because of a squirrel...) during some of the coldest nights we've had so far this winter. The tech showed up ahead of the scheduled time and was able to fix my furnace within 30 minutes. No complaints, and glad to have heat again."
Serving Mulino, OR and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"Dave Whispell (Project Mgr) and Ivan (installer) did a great job for me. They installed a full house Heat Pump system, along with all ducting to my new addition building, new gas lines and a new premium whole house tankless water heater along with all the electrical and venting. Their knowledge and expertise and financing flexibility was 1st class! Their follow up customer care was Gold Standard. I was so pleased with their 1st & 2nd job, I gave them a 3rd job for a 12K Mini Split heat pump on my ADU. They use top brands products backed by 10 & 12 year warranties and very honest service. They were amazing to work with after so many headaches with other contractors on other jobs. All jobs passed on 1st inspections. Highly recommended!"
+52
Serving Mulino, OR and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"We have nothing to say but good things about this company. Such a great experience all the way around from start to finish. They installed a new furnace and heat pump in one day and it was absolutely painless. We had a cool house at the end of the day and it was great. Tom is friendly and always willing to answer any questions we had. We would absolutely recommend them."
Serving Mulino, 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.
+6
Serving Mulino, OR and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
"They did a great job in a timely manner for a good price. I would recommend them. They came out and attempted to fix my furnace. The initial fix solved one problem, but then an even larger problem was found. At that point they recommended replacing the furnace as it was already on its last leg anyway. I got a quote for work from them and 2 other companies. The other companies agreed a replacement was the best option. Integrity Air had the best price. Their technicians were very friendly and explained what they were doing during all steps. They were prompt with their service. I had a secondary source for heat (gas fireplace inside), so I was in no rush and had the service calls when it was convenient for my schedule. They did have appointments available sooner had I wanted and needed the heat fixed sooner."
Serving Mulino, OR and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Had a 40 year old Lennox furnace that gave up the ghost. HomePro Heating + Air responded to a request immediately and within a amazingly fast removal in installation of my new furnace. The team was extremely polite and professional and respectful of my home. Price quoted was way better that I was expecting. If you are looking for a great team of professionals. Look no further. Thank you so much and Happy New Year! - Jan L."
Serving Mulino, OR and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Tech explained everything (am ex-engineer) to my satisfaction. I have 2 20+ year old AC systems running just fine thanks to the 10 years of maintenance I've had from Sundance. Well worth the price."
+18
Serving Mulino, OR and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
Comfy HVAC is an owner operated, Oregon licensed heating and cooling company in Clackamas (CCB #223103). We install, repair, and maintain furnaces, air conditioners, heat pumps, and ductless mini splits for homes. We service light commercial and low rise buildings, including rooftop unit (RTU) maintenance, repair, and replacement. Our repair first policy is the reason the company exists. We fix what can be fixed, and we only recommend replacement when the numbers support it. Before any work begins you see photos of what we found, your options, and an honest quote for each. The number you approve is the number you pay. We are BBB Accredited with an A+ rating, a five-star rated contractor on Google, and an Energy Trust of Oregon trade ally.
Serving Mulino, OR and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Came out and checked the furnace output. Fixed the capacitor that was failing and advised to install higher output furnace in a year or two."
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.
From average costs to expert advice, get all the answers you need to get your job done.
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