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TRUSTED BY WARREN, OR HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.6k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Warren

Avatar for Roth Home

Roth Home

4.63(
213
)
Approved Pro

Roth Home

4.63(
213
)
Approved Pro
Super Service Award
Customers say: Super punctual
49 years of experience
Emergency services offered

Since 1976, Roth Home has been committed to one thing: providing the very best heating, cooling, plumbing, electrical, and drain services in the greater Portland area, coupled with truly outstanding customer care. Throughout the decades, we’ve been helping residential and commercial customers throughout the region achieve the comfort and safety they need. The Roth team goes above and beyond for every customer, offering custom solutions and fast, honest repairs when you need them most. We’re even available for 24/7 emergency services! As a full-service heating, cooling, plumbing, and electrical company in Portland and serving the entire region, Roth Home has what it takes to tackle any home service problem. From new water heater installation to furnace repairs to AC replacement, drain cleaning, whole home repiping, electrical panel upgrades, new lighting installation, and more, we can help ensure that your home or business is in tip-top shape. With Roth, one call does it all! Find out more about our comprehensive range of services, or request your appointment today when you call our friendly and professional team!

"Very knowledgeable and profesional."

Rolando M on December 2025

Since 1976, Roth Home has been committed to one thing: providing the very best heating, cooling, plumbing, electrical, and drain services in the greater Portland area, coupled with truly outstanding customer care. Throughout the decades, we’ve been helping residential and commercial customers throughout the region achieve the comfort and safety they need. The Roth team goes above and beyond for every customer, offering custom solutions and fast, honest repairs when you need them most. We’re even available for 24/7 emergency services! As a full-service heating, cooling, plumbing, and electrical company in Portland and serving the entire region, Roth Home has what it takes to tackle any home service problem. From new water heater installation to furnace repairs to AC replacement, drain cleaning, whole home repiping, electrical panel upgrades, new lighting installation, and more, we can help ensure that your home or business is in tip-top shape. With Roth, one call does it all! Find out more about our comprehensive range of services, or request your appointment today when you call our friendly and professional team!

"Very knowledgeable and profesional."

Rolando M on December 2025


Avatar for Advanced Mechanical Heating & Cooling

Advanced Mechanical Heating & Cooling

5.00(
19
)
Approved Pro

Advanced Mechanical Heating & Cooling

5.00(
19
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Licensed, bonded and insured Heating, Ventilation, and Air Conditioning (HVAC) company that specializes in maintenance, servicing, and installations of all your heating and cooling systems. Working in both residential and commercial we have 14+ years in the industry. We are a woman-owned business who prides ourselves on honest communication, competitive pricing, and will never sell you on anything you do not need. Our goal is to give you the comfort you desire and the quality you deserve.

"Very professional, friendly, family-owned business. We set up our annual maintenance with them and it has been wonderful. They reach out when it is time to schedule! Mike is very good at explaining and providing options for any work that needs to be done."

Toni G on October 2025

Licensed, bonded and insured Heating, Ventilation, and Air Conditioning (HVAC) company that specializes in maintenance, servicing, and installations of all your heating and cooling systems. Working in both residential and commercial we have 14+ years in the industry. We are a woman-owned business who prides ourselves on honest communication, competitive pricing, and will never sell you on anything you do not need. Our goal is to give you the comfort you desire and the quality you deserve.

"Very professional, friendly, family-owned business. We set up our annual maintenance with them and it has been wonderful. They reach out when it is time to schedule! Mike is very good at explaining and providing options for any work that needs to be done."

Toni G on October 2025


Avatar for Columbia NW Heating & Cooling Inc

Columbia NW Heating & Cooling Inc

4.53(
77
)
Approved Pro

Columbia NW Heating & Cooling Inc

4.53(
77
)
Approved Pro
Customers say: Super punctual
36 years of experience
Free onsite estimate

At Columbia NW, heating and cooling systems are our business. Columbia NW Heating Inc. specializes in efficiently upgrading or repairing air conditioning, heating, gas furnaces, heat pump, ductless heat pumps, tankless water heaters, geothermal heat pumps, electric furnaces, air filtration systems, oil furnaces, gas fireplaces and inserts, and all systems related to the comfort of your home or office. Additional DBA - Columbia Northwest Inc. Additional contact names - Brian Sofich. Additional e-mail - [email protected]. Additional Address: PO Box 622 Scappoose, OR 97056.

"They were quick to respond. The product is great. "

Jennifer P on December 2025

At Columbia NW, heating and cooling systems are our business. Columbia NW Heating Inc. specializes in efficiently upgrading or repairing air conditioning, heating, gas furnaces, heat pump, ductless heat pumps, tankless water heaters, geothermal heat pumps, electric furnaces, air filtration systems, oil furnaces, gas fireplaces and inserts, and all systems related to the comfort of your home or office. Additional DBA - Columbia Northwest Inc. Additional contact names - Brian Sofich. Additional e-mail - [email protected]. Additional Address: PO Box 622 Scappoose, OR 97056.

"They were quick to respond. The product is great. "

Jennifer P on December 2025


Avatar for Andersen Heating, Inc.

Andersen Heating, Inc.

5.00(
2
)
Approved Pro

Andersen Heating, Inc.

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 years of experience

We pride ourselves on being the source for all of your HVAC needs. We not only design mechanical systems, we install residential and light commercial new units, and can retrofit and upgrade your older unit as well. Whether you need to replace a furnace, single rooftop unit, ductwork or a total system upgrade, Andersen Heating, Inc., has the experience and capabilities to provide the right solution for you.

"They were prompt, did as promised, left the job site clean and very professional."

Mike J on June 2023

We pride ourselves on being the source for all of your HVAC needs. We not only design mechanical systems, we install residential and light commercial new units, and can retrofit and upgrade your older unit as well. Whether you need to replace a furnace, single rooftop unit, ductwork or a total system upgrade, Andersen Heating, Inc., has the experience and capabilities to provide the right solution for you.

"They were prompt, did as promised, left the job site clean and very professional."

Mike J on June 2023


Avatar for Boiler Brothers Heating and Cooling

Boiler Brothers Heating and Cooling

New on AngiNew on Angi
Approved Pro

Boiler Brothers Heating and Cooling

New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

We have over 30 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Boiler, Heating and Furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

We have over 30 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Boiler, Heating and Furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!


Avatar for AMERICAN POWER VAC

AMERICAN POWER VAC

4.99(
158
)

AMERICAN POWER VAC

4.99(
158
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

We are owner-operated with 20 years experience. No subs. Cost is determined by the job. We would welcome the opportunity to earn your trust and deliver you the best service in the industry. Please call for a free estimate.

"Friendly, quick, efficient, and explained the process as they went along. We had had our ducts cleaned a few years back and MPV fished out debris (construction debris and a couple kid toys) that the previous company had missed. Eddie was very thorough. I’d hire them again. "

Michael M on December 2025

We are owner-operated with 20 years experience. No subs. Cost is determined by the job. We would welcome the opportunity to earn your trust and deliver you the best service in the industry. Please call for a free estimate.

"Friendly, quick, efficient, and explained the process as they went along. We had had our ducts cleaned a few years back and MPV fished out debris (construction debris and a couple kid toys) that the previous company had missed. Eddie was very thorough. I’d hire them again. "

Michael M on December 2025


"Called ProDrain. Customer service responded quickly. They sent out an employee the next day. Kyle answered all our questions, took care of our issue efficiently. He was both professional and friendly. We highly recommend ProDrain, they are the best!"

Warren L on October 2025

22 employees. No subs. Cost is determined by the job. Travel charges may apply. Extra charge for after hour service. Additional phone (503) 521-9106.

"Called ProDrain. Customer service responded quickly. They sent out an employee the next day. Kyle answered all our questions, took care of our issue efficiently. He was both professional and friendly. We highly recommend ProDrain, they are the best!"

Warren L on October 2025


"My wife and I moved into our home last Nov. We completed many renovations that included lots of dust and the vents and returns likely were never serviced, at least not for a LONG time. So, I decided that I wanted my vents to be cleaned. After an attempted bait and switch from a FaceBook solicitation, whom was going to WAY overcharge me, and I declined their service, I casually asked my HVAC guy for a recommendation. He said use Powervac, LLC. I had never heard of them, but trust my HVAC guy, so I called. My initial interaction with Mary was great. She was VERY kind, caring, and informative. They were booked out a couple of weeks (for obvious reasons). She had me scheduled out to 6/18 on the calendar and would call me if any cancellations. She ended up calling me 2x to move the date up and here it is 6/12 and the work is complete! It's really a cool process and the two technicians, Jason and Matt, worked hard, communicated very well, had a great sense of humor, and their teamwork was outstanding! Many companies have lost the art of Customer Service. PowerVac, LLC has not and in fact operates like a well oiled machine. Saved me $300 over the FaceBook ad. Highly recommend them!!!"

Victor P on June 2024

Family owned and operated since 1988. Can give quotes over the phone or email. Call or email. CCB #176330. WA #POWERVL938J6. NADCA & ANGIE'S LIST SUPER SERVICE AWARD..

"My wife and I moved into our home last Nov. We completed many renovations that included lots of dust and the vents and returns likely were never serviced, at least not for a LONG time. So, I decided that I wanted my vents to be cleaned. After an attempted bait and switch from a FaceBook solicitation, whom was going to WAY overcharge me, and I declined their service, I casually asked my HVAC guy for a recommendation. He said use Powervac, LLC. I had never heard of them, but trust my HVAC guy, so I called. My initial interaction with Mary was great. She was VERY kind, caring, and informative. They were booked out a couple of weeks (for obvious reasons). She had me scheduled out to 6/18 on the calendar and would call me if any cancellations. She ended up calling me 2x to move the date up and here it is 6/12 and the work is complete! It's really a cool process and the two technicians, Jason and Matt, worked hard, communicated very well, had a great sense of humor, and their teamwork was outstanding! Many companies have lost the art of Customer Service. PowerVac, LLC has not and in fact operates like a well oiled machine. Saved me $300 over the FaceBook ad. Highly recommend them!!!"

Victor P on June 2024


Avatar for ABSOLUTE PAINTING & POWER WASHING

ABSOLUTE PAINTING & POWER WASHING

4.93(
308
)

ABSOLUTE PAINTING & POWER WASHING

4.93(
308
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Family owned & operated since 1995. Our goal is to provide the highest quality painting services and the very best customer service possible. We have a full time designer on staff to assist with color choices. Angie's List members always receive a special discounted rate. Consistent Super Service Award winner. Additional DBA - Michael D Hughes Corp.

"Mike and team are amazing to work with. I have used them for exterior paint twice, both great experiences. Having worked with numerous contractors over the years, a company that does impeccable work with great service is an outlier. Absolute is definitely that and would recommend them without hesitation."

Michael M on May 2025

Family owned & operated since 1995. Our goal is to provide the highest quality painting services and the very best customer service possible. We have a full time designer on staff to assist with color choices. Angie's List members always receive a special discounted rate. Consistent Super Service Award winner. Additional DBA - Michael D Hughes Corp.

"Mike and team are amazing to work with. I have used them for exterior paint twice, both great experiences. Having worked with numerous contractors over the years, a company that does impeccable work with great service is an outlier. Absolute is definitely that and would recommend them without hesitation."

Michael M on May 2025


Avatar for Gaspro Inc

Gaspro Inc

4.91(
464
)

Gaspro Inc

4.91(
464
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

GasPro is a gas fireplace & appliance installation company. We install gas inserts, gas logs, BBQ'S, gas cooktops, Gas ranges & zero clearance fireplaces, including mantles & tile. We are a full service company providing you with one contractor start to finish. We also provide tune-ups & repairs of most brands of fireplaces. Award winning.

"Tech was actually early and all went well. This is the 3rd time Gaspro has serviced the fireplace for us."

Roger S on December 2020

GasPro is a gas fireplace & appliance installation company. We install gas inserts, gas logs, BBQ'S, gas cooktops, Gas ranges & zero clearance fireplaces, including mantles & tile. We are a full service company providing you with one contractor start to finish. We also provide tune-ups & repairs of most brands of fireplaces. Award winning.

"Tech was actually early and all went well. This is the 3rd time Gaspro has serviced the fireplace for us."

Roger S on December 2020

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Heating and Air Conditioning questions, answered by experts

Trick question: There is no difference between an AC and a furnace blower motor. Whether you have central air and heat or just one of these, the same blower motor carries hot and cold air throughout the ductwork in your home. Certain systems may have separate blower motors for the AC and furnace, but each serves the same function.

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

The American Society of Heating, Refrigerating, and Air-Conditioning Engineers, or ASHRAE, sets the standard guidelines for air changes per hour in homes and businesses. The International Residential Code, or IRC, also sets ACH requirements for residences and bases those requirements off of ASHRAE standards plus climate specifics related to your location.

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

The Warren, OR homeowners’ guide to heating and air conditioning services

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

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