Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Monmouth, OR

There are 5 highly-rated local heating and air conditioning pros.

TRUSTED BY MONMOUTH, OR HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon523
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Monmouth, OR

*The Angi rating for Heating And Air Conditioning Service companies in Monmouth, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Monmouth, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 24, 2025

Find Heating and air conditioning pros in Monmouth

Avatar for Roth Home

Roth Home

4.60(
220
)
•Approved Pro

Roth Home

4.60(
220
)
•Approved Pro
Customers say: Super punctual
585 local quotes requested
49 years of experience

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!

"Josh Wilder from Roth Home was excellent. He inspected my outdoor faucet to provide me an estimate to get it fixed. During his inspection he determined there was a blockage and had got the faucet operating with running water in a matter of minutes. He was very professional, punctual, and courteous."

Kathleen G on September 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!

"Josh Wilder from Roth Home was excellent. He inspected my outdoor faucet to provide me an estimate to get it fixed. During his inspection he determined there was a blockage and had got the faucet operating with running water in a matter of minutes. He was very professional, punctual, and courteous."

Kathleen G on September 2025

Avatar for HVAC Ministries

HVAC Ministries

4.92(
12
)
•Approved Pro

HVAC Ministries

4.92(
12
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
47 local quotes requested

Locally owned and operated Salem based HVAC, Roofing, Siding and General Contractor company. Where comfort and cleanliness is our excellence providing DIVINE AIR!!! Whether you need HVAC maintenance check , new roofing, siding or a remodel done, we are available to handle all of your heating, cooling, roofing, siding and remodeling needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. Call for a free estimate today!

"They were quick to respond and come out during a heat wave. They contacted us when they were on their way. The air conditioning is now up and running."

Kimberly P on May 2023

Locally owned and operated Salem based HVAC, Roofing, Siding and General Contractor company. Where comfort and cleanliness is our excellence providing DIVINE AIR!!! Whether you need HVAC maintenance check , new roofing, siding or a remodel done, we are available to handle all of your heating, cooling, roofing, siding and remodeling needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. Call for a free estimate today!

"They were quick to respond and come out during a heat wave. They contacted us when they were on their way. The air conditioning is now up and running."

Kimberly P on May 2023

Avatar for Advantage Heating & Air Conditioning, LLC

Advantage Heating & Air Conditioning, LLC

4.88(
43
)
•Approved Pro

Advantage Heating & Air Conditioning, LLC

4.88(
43
)
•Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
28 years of experience

Advantage has been providing heating and cooling to the Willamette Valley for 30 years! We pride ourselves on our consistent training and industry leading technology. Our goal is to make a positive impact on our community. We aim to do that in a number of ways: such as providing peace of mind with our 20-Year-Parts-and-Labor warranty, or providing comfort with our Smart Systems that provide unparalleled comfort while being simple to use. We also offer affordable financing options, so you can keep your home warm without breaking the bank.

"They did a professional job. Always used foot covers and floors coverings. Cleaned and removed old unit. Installation was completed In a timely manner."

Bill B on January 2024

Advantage has been providing heating and cooling to the Willamette Valley for 30 years! We pride ourselves on our consistent training and industry leading technology. Our goal is to make a positive impact on our community. We aim to do that in a number of ways: such as providing peace of mind with our 20-Year-Parts-and-Labor warranty, or providing comfort with our Smart Systems that provide unparalleled comfort while being simple to use. We also offer affordable financing options, so you can keep your home warm without breaking the bank.

"They did a professional job. Always used foot covers and floors coverings. Cleaned and removed old unit. Installation was completed In a timely manner."

Bill B on January 2024

Avatar for Air Control Systems, Inc.

Air Control Systems, Inc.

4.88(
84
)
•Approved Pro

Air Control Systems, Inc.

4.88(
84
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience
"ACS installed a new Bryant heat pump + furnace. The equipment is high quality and the team was knowledgeable, flexible, and willing to answer all my questions. They accommodated a change in scope on the day of install from just installing a heat pump to installing a furnace + heat pump combo. This set the team back a few hours for the last minute parts request, but they powered through a very long day and stayed until the job was finished. All customer service goes directly through the owner operator. Originally this seemed like a plus, but I think they would benefit from support staff. I needed to edit and downgrade this review after a few negative experiences. Some changes are related to issues noticed after the install. The unit was not secured to the pad outdoors and also was not attached to the house. Holes cut into the corner of the garage slab in order to pass through the lines were not patched, leaving a break in the envelope. Mark promised to follow up on both of these, but he did not send anyone out to take care of this. Mark also directly promised that our install would qualify for Energy Trust of Oregon incentives for $3000, when in fact it is clear after speaking directly with Energy Trust representatives that our install did not qualify for any amount of rebate. This promise was echoed throughout the quote and the install process. I believe that the lack of a support staff is causing some shortcutting or disorganization when it comes to managing some of these details - I would prefer to assume that ACS did not know the details of the incentive rather than that they purposefully deceived me, but I dont feel comfortable recommending them given these circumstances."

Sam C on July 2024

"ACS installed a new Bryant heat pump + furnace. The equipment is high quality and the team was knowledgeable, flexible, and willing to answer all my questions. They accommodated a change in scope on the day of install from just installing a heat pump to installing a furnace + heat pump combo. This set the team back a few hours for the last minute parts request, but they powered through a very long day and stayed until the job was finished. All customer service goes directly through the owner operator. Originally this seemed like a plus, but I think they would benefit from support staff. I needed to edit and downgrade this review after a few negative experiences. Some changes are related to issues noticed after the install. The unit was not secured to the pad outdoors and also was not attached to the house. Holes cut into the corner of the garage slab in order to pass through the lines were not patched, leaving a break in the envelope. Mark promised to follow up on both of these, but he did not send anyone out to take care of this. Mark also directly promised that our install would qualify for Energy Trust of Oregon incentives for $3000, when in fact it is clear after speaking directly with Energy Trust representatives that our install did not qualify for any amount of rebate. This promise was echoed throughout the quote and the install process. I believe that the lack of a support staff is causing some shortcutting or disorganization when it comes to managing some of these details - I would prefer to assume that ACS did not know the details of the incentive rather than that they purposefully deceived me, but I dont feel comfortable recommending them given these circumstances."

Sam C on July 2024

Dr. HVAC, Inc.

4.37(
56
)
•Approved Pro

Dr. HVAC, Inc.

4.37(
56
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
14 local quotes requested

Michael Crook established Dr. HVAC, Inc., in December 2004. Michael Crook, President (and otherwise known as "Dr. HVAC"), has over 20 years of extensive knowledge and experience in the HVAC industry. Dr. HVAC has the best trained and most experienced service technicians in Yamhill County, combined we have in excess of 100 years of HVAC Service experience! It is Dr. HVAC's motto that they will not leave you out in the heat or the cold and stand behind that 100%. If for some reason your system cannot be fixed immediately; they will provide you with temporary/portable heating equipment to ensure your comfort until repairs are complete. Call today for your free estimate on a new HVAC System!

"I called Dr HVAC about our furnace not working. Scott came out the next day and worked to solve the problem. The decision was made to replace the furnace which they scheduled the very next day. It was installed by Sterling and Jackson. All three men were knowledgeable, efficient and extremely customer oriented. I very much appreciate their professionalism and kindness."

Sandy O on October 2023

Michael Crook established Dr. HVAC, Inc., in December 2004. Michael Crook, President (and otherwise known as "Dr. HVAC"), has over 20 years of extensive knowledge and experience in the HVAC industry. Dr. HVAC has the best trained and most experienced service technicians in Yamhill County, combined we have in excess of 100 years of HVAC Service experience! It is Dr. HVAC's motto that they will not leave you out in the heat or the cold and stand behind that 100%. If for some reason your system cannot be fixed immediately; they will provide you with temporary/portable heating equipment to ensure your comfort until repairs are complete. Call today for your free estimate on a new HVAC System!

"I called Dr HVAC about our furnace not working. Scott came out the next day and worked to solve the problem. The decision was made to replace the furnace which they scheduled the very next day. It was installed by Sterling and Jackson. All three men were knowledgeable, efficient and extremely customer oriented. I very much appreciate their professionalism and kindness."

Sandy O on October 2023

Avatar for AIR CONTROL SYSTEMS, INC

AIR CONTROL SYSTEMS, INC

4.63(
8
)
•Approved Pro

AIR CONTROL SYSTEMS, INC

4.63(
8
)
•Approved Pro
Customers say: Quality work
90 local quotes requested
30 years of experience

Since 1995 Air Control Systems has been Oregon's most reliable HVAC company. We pride ourselves on treating everyone like family with the reliability and attention to detail you deserve. We offer a full range of HVAC services from new installations and replacements to routine services that will keep your unit running strong all year long. We are a proud dealer of Lennox heating and cooling systems. Contact us to discuss your next project today!

"Mark from air control systems was fantastic to work with. His crew came in and piped a new gas and electrical line to install a new gas fireplace insert. They did a wonderful job and I would highly recommend this company to anyone who is looking for this type of work. I have worked with at least five contractors this last year for multiple upgrades and Mark has been by far the best company to work with. He keeps you informed at every point and is wonderful at communication and follow through."

Steve B on November 2024

Since 1995 Air Control Systems has been Oregon's most reliable HVAC company. We pride ourselves on treating everyone like family with the reliability and attention to detail you deserve. We offer a full range of HVAC services from new installations and replacements to routine services that will keep your unit running strong all year long. We are a proud dealer of Lennox heating and cooling systems. Contact us to discuss your next project today!

"Mark from air control systems was fantastic to work with. His crew came in and piped a new gas and electrical line to install a new gas fireplace insert. They did a wonderful job and I would highly recommend this company to anyone who is looking for this type of work. I have worked with at least five contractors this last year for multiple upgrades and Mark has been by far the best company to work with. He keeps you informed at every point and is wonderful at communication and follow through."

Steve B on November 2024

Avatar for Evergreen Plumbing and Mechanical, LLC

Evergreen Plumbing and Mechanical, LLC

4.60(
271
)
•Approved Pro

Evergreen Plumbing and Mechanical, LLC

4.60(
271
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
117 local quotes requested

Evergreen Plumbing and Mechanical provides full service whenever our crew comes out to a customer’s home. Being family-owned and operated for the last 20 years, dependable and prompt service our customers can count on is the Evergreen way.

"Camerron was awesome and did great work. Everyone we worked with was friendly and helpful"

Alex S on March 2025

Evergreen Plumbing and Mechanical provides full service whenever our crew comes out to a customer’s home. Being family-owned and operated for the last 20 years, dependable and prompt service our customers can count on is the Evergreen way.

"Camerron was awesome and did great work. Everyone we worked with was friendly and helpful"

Alex S on March 2025

Avatar for Rob Repairs and Construction LLC

Rob Repairs and Construction LLC

5.00(
9
)
•Approved Pro

Rob Repairs and Construction LLC

5.00(
9
)
•Approved Pro
Super Service Award
Customers say: Quick response
102 local quotes requested
7 years of experience

with 6 yrs experience we can handle your handy person jobs all the way up to remodels and renovations

"They were excellent. On time. Excellent quality of work. Reasonably priced. Thanks Rob and Damen."

Jerry S on June 2025

with 6 yrs experience we can handle your handy person jobs all the way up to remodels and renovations

"They were excellent. On time. Excellent quality of work. Reasonably priced. Thanks Rob and Damen."

Jerry S on June 2025

Oregon Valley Construction LLC

4.92(
12
)
•Approved Pro

Oregon Valley Construction LLC

4.92(
12
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
92 local quotes requested

General construction and handyman here to help you with all your home improvement needs you may have.

"Wonderfully!! Freddy is a very polite man & a quiet worker. He was very careful to do his best work & make the project look its best. Thank you, CarolN."

Carol N on October 2025

General construction and handyman here to help you with all your home improvement needs you may have.

"Wonderfully!! Freddy is a very polite man & a quiet worker. He was very careful to do his best work & make the project look its best. Thank you, CarolN."

Carol N on October 2025

Avatar for Elite Enclosures

Elite Enclosures

4.80(
10
)
•Approved Pro

Elite Enclosures

4.80(
10
)
•Approved Pro
Customers say: Quick response
168 local quotes requested
1 years of experience

Elite Enclosures is a reputable residential contractor and handyman service located in the Greater Willamette-Valley. We specialize in custom enclosures, general handyman services, home improvements, outdoor solutions, and maintenance. Our mission is to provide exceptional craftsmanship and reliable service, ensuring customer satisfaction. With a focus on quality and attention to detail, we work closely with homeowners to bring their visions to life, enhancing the comfort and aesthetics of their homes. At Elite Enclosures, we are committed to making every project a success.

"They hung two televisions up in my house and they did a great job! "

Jack S on November 2025

Elite Enclosures is a reputable residential contractor and handyman service located in the Greater Willamette-Valley. We specialize in custom enclosures, general handyman services, home improvements, outdoor solutions, and maintenance. Our mission is to provide exceptional craftsmanship and reliable service, ensuring customer satisfaction. With a focus on quality and attention to detail, we work closely with homeowners to bring their visions to life, enhancing the comfort and aesthetics of their homes. At Elite Enclosures, we are committed to making every project a success.

"They hung two televisions up in my house and they did a great job! "

Jack S on November 2025

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Heating and Air Conditioning questions, answered by experts

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

If an air conditioner is younger than 10 years, it’s worth trying to repair it in most cases. Some basic maintenance or a cleaning might bring it back to working condition. However, many HVAC pros swear by the “5,000 rule.” If the estimated cost of your repair multiplied by the unit’s age is more than $5,000, it’s time to replace it.

Replacing an evaporator coil costs around $1,350 on average. The coil itself, depending on the size and brand, can cost from $550 to $1,100. Professional labor averages about $700 total. Note that a license is required to work with refrigerants, so it’s necessary to have an AC pro complete this task.

You will enjoy greater energy efficiency and save on your annual energy bills, with new, modern HVAC systems using 30% to 50% less energy than older models. Upgrading your HVAC system is also a great way to embrace new technology, such as smart thermostats, lighting, fan speed, and humidity from your phone or tablet.

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.

The Monmouth, 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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