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Thermostat installers and replacers in Portland

Avatar for KEI Enterprises

KEI Enterprises

5103 NW Visitation Rd.
4.92(
13
)
Approved Pro

KEI Enterprises

5103 NW Visitation Rd.
4.92(
13
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

As a family owned and operated business, and general contractor for over 20 years, KEI Enterprises has built a reputation for high-quality work and customer service. We have the knowledge and abilities to provide you with most anything you want or need. Our superb relationships with specialty contractors, such as electricians, plumbers, HVAC providers, and outstanding tile contractors, allow us to complete your project from start to finish without hassle. Every project we complete, and every client interaction we have is of an exceptional level of quality, integrity and service. We aim to exceed your expectations every step of the way.

"Awesome work!"

Jennifer M on June 2025

As a family owned and operated business, and general contractor for over 20 years, KEI Enterprises has built a reputation for high-quality work and customer service. We have the knowledge and abilities to provide you with most anything you want or need. Our superb relationships with specialty contractors, such as electricians, plumbers, HVAC providers, and outstanding tile contractors, allow us to complete your project from start to finish without hassle. Every project we complete, and every client interaction we have is of an exceptional level of quality, integrity and service. We aim to exceed your expectations every step of the way.

"Awesome work!"

Jennifer M on June 2025


Avatar for Pledge Comfort Heating & Cooling

Pledge Comfort Heating & Cooling

1960 NE 25th Ave Suite 5
5.00(
1
)
Approved Pro

Pledge Comfort Heating & Cooling

1960 NE 25th Ave Suite 5
5.00(
1
)
Approved Pro
71 local quotes requested
3 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


MENGIS HEATING & COOLING LLC

14430 SW 87th Ct
4.30(
10
)
Approved Pro

MENGIS HEATING & COOLING LLC

14430 SW 87th Ct
4.30(
10
)
Approved Pro
Customers say: True professional
292 local quotes requested
Emergency services offered

Mengis Heating and Cooling is a company that proudly service the Tigard, OR area. For over a decade, they’ve been providing clients with outstanding service. They can tackle any project, no matter how big or small. They take extra care in order to make sure that their customers’ wants and needs are met. This level of customer service is what has led them to become one of the best companies in the industry. They work with care, clean up completely after the job, and provide friendly and honest service. Each job is completed in a timely fashion and produces amazing results. Call today in order to learn more about what they do.

"Awesome job! We will use them again for sure!"

Debra M on May 2023

Mengis Heating and Cooling is a company that proudly service the Tigard, OR area. For over a decade, they’ve been providing clients with outstanding service. They can tackle any project, no matter how big or small. They take extra care in order to make sure that their customers’ wants and needs are met. This level of customer service is what has led them to become one of the best companies in the industry. They work with care, clean up completely after the job, and provide friendly and honest service. Each job is completed in a timely fashion and produces amazing results. Call today in order to learn more about what they do.

"Awesome job! We will use them again for sure!"

Debra M on May 2023


Avatar for Earthwise Heating & Cooling

Earthwise Heating & Cooling

PO Box 367
4.91(
53
)
Approved Pro

Earthwise Heating & Cooling

PO Box 367
4.91(
53
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
356 local quotes requested

Locally owned and operated. Over forty years of combined experience in the heating & cooling and home construction business. Our goal is to provide solutions to your comfort needs.

"They called immediately, and scheduled an early appointment. Great service, great price. I will use them from now on."

Tom S on November 2023

Locally owned and operated. Over forty years of combined experience in the heating & cooling and home construction business. Our goal is to provide solutions to your comfort needs.

"They called immediately, and scheduled an early appointment. Great service, great price. I will use them from now on."

Tom S on November 2023


Avatar for Tittel Enterprises

Tittel Enterprises

8755 SW PARKVIEW LOOP
4.78(
9
)
Approved Pro

Tittel Enterprises

8755 SW PARKVIEW LOOP
4.78(
9
)
Approved Pro
Customers say: Quick response
253 local quotes requested
26 years of experience

Tittel Enterprises Inc. (TEI) was founded in 1999 in the state of Washington. Since its creation, our mission has been to service high-tech test equipment for manufacturing, research, and design customers in the Pacific Northwest, Alaska, and Canada. The manufacturers of this equipment were looking for a company to fill a void in the industry where services were not being performed correctly by established technicians. Considering this, our business is devoted to providing mechanical repairs, preventative maintenance, and installations for residential and commercial properties that need them most. Working with manufacturers has given us a unique advantage when it comes to ensuring that warranty requirements are understood and followed. These relationships have also allowed us to have direct input when it comes to working with equipment manufacturers on designs and upgrades. Our years of experience in the industry allow us to evaluate your needs and provide recommendations that we feel will meet them completely. We ask that you choose us for any of your residential or commercial HVAC needs in Multnomah County, as we vow to adhere to your needs and meet the requirements of your bottom line.

"I appreciated the kind fast service and honesty. My heat pump probably needs replaced but it is working well at this time with the repairs."

Rachel R on September 2021

Tittel Enterprises Inc. (TEI) was founded in 1999 in the state of Washington. Since its creation, our mission has been to service high-tech test equipment for manufacturing, research, and design customers in the Pacific Northwest, Alaska, and Canada. The manufacturers of this equipment were looking for a company to fill a void in the industry where services were not being performed correctly by established technicians. Considering this, our business is devoted to providing mechanical repairs, preventative maintenance, and installations for residential and commercial properties that need them most. Working with manufacturers has given us a unique advantage when it comes to ensuring that warranty requirements are understood and followed. These relationships have also allowed us to have direct input when it comes to working with equipment manufacturers on designs and upgrades. Our years of experience in the industry allow us to evaluate your needs and provide recommendations that we feel will meet them completely. We ask that you choose us for any of your residential or commercial HVAC needs in Multnomah County, as we vow to adhere to your needs and meet the requirements of your bottom line.

"I appreciated the kind fast service and honesty. My heat pump probably needs replaced but it is working well at this time with the repairs."

Rachel R on September 2021


Avatar for JCL Heating and Cooling, LLC

JCL Heating and Cooling, LLC

2354 Northeast View Place
5.00(
6
)
Approved Pro

JCL Heating and Cooling, LLC

2354 Northeast View Place
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
233 local quotes requested

We take great pride in our HVAC experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Tony and his crew were top of the line. My AC went down during this heatwave, and it was just one more thing in a bunch of complications I was having at the moment, the main one being that my son was having his wisdom teeth pulled, and I didn't want him to spend the night in a 100 degree house. I called Tony and he not only offered to make the job work time-wise, but he did it for the best price. Friendly, courteous, completely trustworthy. I can't recommend them enough."

Bryan K on July 2024

We take great pride in our HVAC experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Tony and his crew were top of the line. My AC went down during this heatwave, and it was just one more thing in a bunch of complications I was having at the moment, the main one being that my son was having his wisdom teeth pulled, and I didn't want him to spend the night in a 100 degree house. I called Tony and he not only offered to make the job work time-wise, but he did it for the best price. Friendly, courteous, completely trustworthy. I can't recommend them enough."

Bryan K on July 2024


Avatar for Oregon Climate Tech

Oregon Climate Tech

Surrounding Areas
4.71(
7
)
Approved Pro

Oregon Climate Tech

Surrounding Areas
4.71(
7
)
Approved Pro
Customers say: Quick response
757 local quotes requested
31 years of experience

Why Choose Us? - Experienced & Certified Technicians - Trusted by the Local Community - Licensed & Insured - Competitive Pricing - Punctual and Reliable Service - Eco-Friendly HVAC Options - Customer Satisfaction Guaranteed Let us handle all your HVAC needs, so you can enjoy a comfortable and cozy home year-round. We proudly serve the Portland metro area and surrounding communities. Hurry, beat the rush, and take advantage of our special offers and discounts!

"Spoke to a Jason?? who called right after I spoke to someone else. Jason was a bit rude and condescending on the phone. Basically I declined the service as I didn't want to pay for a service call just to get a price quote. I understand there are costs involved and a simple "Sorry we can't do it" would have sufficed, but instead he starts rambling about having to pay his guys $60/hour and blah blah blah. He made me feel bad for declining and he said Good Luck and hanged up the phone not giving me a chance to ask further questions nor even to say thank you for his time. Just utterly rude"

Rudy S on September 2025

Why Choose Us? - Experienced & Certified Technicians - Trusted by the Local Community - Licensed & Insured - Competitive Pricing - Punctual and Reliable Service - Eco-Friendly HVAC Options - Customer Satisfaction Guaranteed Let us handle all your HVAC needs, so you can enjoy a comfortable and cozy home year-round. We proudly serve the Portland metro area and surrounding communities. Hurry, beat the rush, and take advantage of our special offers and discounts!

"Spoke to a Jason?? who called right after I spoke to someone else. Jason was a bit rude and condescending on the phone. Basically I declined the service as I didn't want to pay for a service call just to get a price quote. I understand there are costs involved and a simple "Sorry we can't do it" would have sufficed, but instead he starts rambling about having to pay his guys $60/hour and blah blah blah. He made me feel bad for declining and he said Good Luck and hanged up the phone not giving me a chance to ask further questions nor even to say thank you for his time. Just utterly rude"

Rudy S on September 2025


Avatar for Specialty Heating & Cooling LLC

Specialty Heating & Cooling LLC

7233 SW Kable Lane
4.83(
592
)
Approved Pro

Specialty Heating & Cooling LLC

7233 SW Kable Lane
4.83(
592
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
592 local quotes requested

Super Service Award winner 18 years in a row 2006-2022. Located in Tigard, Oregon, Specialty Heating & Cooling is dedicated to your comfort. Since 1985, we have seen our client base grow exponentially by word of mouth, and are proud to have served so many families throughout the area! We specialize in the following: • 24/7 Service and repair on all brands furnaces, air conditioners and heat pumps • Furnace, Heat Pump, Air Conditioner Installations • Ductless Mini-Split Heat Pumps • Indoor Air Quality Solutions • Duct Cleaning • Free In home Consultations • Home Performance Testing • Residential and Light Commercial Your comfort and peace of mind are the center of everything we do. With so much experience under our belt, we know what it takes to be able to achieve our ultimate goal of receiving 100% customer satisfaction from all of our customers. Made up of a very diverse group of skilled professionals, our company specializes in residential retro-fit solutions for all vintages of homes. Our team is experienced, friendly, and professional. Our aspiration is to not just meet, but to exceed your expectations with our superb products, talented staff, and exceptional services. Call us today, our goal is the 100% satisfaction of our clients!

"Quickly figured out that problem was a frozen drain pipe causing its sensor to shut down the furnace. Fixed with a temporary drain tube replacement to a bucket below. BRILLIANT!!! Very satisfied. Even showed me how to reconnect when the main drain tube thaws out so I can save another service call."

Ed K on January 2024

Super Service Award winner 18 years in a row 2006-2022. Located in Tigard, Oregon, Specialty Heating & Cooling is dedicated to your comfort. Since 1985, we have seen our client base grow exponentially by word of mouth, and are proud to have served so many families throughout the area! We specialize in the following: • 24/7 Service and repair on all brands furnaces, air conditioners and heat pumps • Furnace, Heat Pump, Air Conditioner Installations • Ductless Mini-Split Heat Pumps • Indoor Air Quality Solutions • Duct Cleaning • Free In home Consultations • Home Performance Testing • Residential and Light Commercial Your comfort and peace of mind are the center of everything we do. With so much experience under our belt, we know what it takes to be able to achieve our ultimate goal of receiving 100% customer satisfaction from all of our customers. Made up of a very diverse group of skilled professionals, our company specializes in residential retro-fit solutions for all vintages of homes. Our team is experienced, friendly, and professional. Our aspiration is to not just meet, but to exceed your expectations with our superb products, talented staff, and exceptional services. Call us today, our goal is the 100% satisfaction of our clients!

"Quickly figured out that problem was a frozen drain pipe causing its sensor to shut down the furnace. Fixed with a temporary drain tube replacement to a bucket below. BRILLIANT!!! Very satisfied. Even showed me how to reconnect when the main drain tube thaws out so I can save another service call."

Ed K on January 2024


Avatar for Precision Air

Precision Air

5305 NE 121st Ave
4.00(
5
)
Approved Pro

Precision Air

5305 NE 121st Ave
4.00(
5
)
Approved Pro
Customers say: Quick response
979 local quotes requested
73 years of experience

Proudly serving the greater Portland and Clark County area since 1952. Our expert technicians install and service the latest in HVAC technology. Call (360) 835-3121 now for an estimate and ask about energy rebates. After hour service available - are technicians are on standby to help you!

"made an appointment because the price quoted to me to diagnose my issue was $89 plus tax, if any repairs are made that would be additional. technician spent 15 min in attic to determine nothing was wrong and then spent remaining time speculating what it could be. After all was said and nothing done my bill came to $307. Technician indicated that it was an extended diagnostic visit. I was shocked and appalled! No tools were used, no repairs were done just the technician speculating on my dime. Contacted the main office and Eva said she would refund me $89 by check. It's gouging and dishonest. If I had known i was being charged by the hour, I guarantee he would have been out of my house 20 mins after he arrived. Im considering contacting the BBB and the attorney general if this is not resolved satisfactorily. I have no problem paying the diagnostics charge of $89 plus tax but not the extended portion."

mary s on February 2020

Proudly serving the greater Portland and Clark County area since 1952. Our expert technicians install and service the latest in HVAC technology. Call (360) 835-3121 now for an estimate and ask about energy rebates. After hour service available - are technicians are on standby to help you!

"made an appointment because the price quoted to me to diagnose my issue was $89 plus tax, if any repairs are made that would be additional. technician spent 15 min in attic to determine nothing was wrong and then spent remaining time speculating what it could be. After all was said and nothing done my bill came to $307. Technician indicated that it was an extended diagnostic visit. I was shocked and appalled! No tools were used, no repairs were done just the technician speculating on my dime. Contacted the main office and Eva said she would refund me $89 by check. It's gouging and dishonest. If I had known i was being charged by the hour, I guarantee he would have been out of my house 20 mins after he arrived. Im considering contacting the BBB and the attorney general if this is not resolved satisfactorily. I have no problem paying the diagnostics charge of $89 plus tax but not the extended portion."

mary s on February 2020


Comfort Connection

825 NE Division St
4.85(
548
)
Approved Pro

Comfort Connection

825 NE Division St
4.85(
548
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
592 local quotes requested

Please call Comfort Connection at 503-761-8888 for any HVAC or Electrical needs. Licensed since 1998 (CCB#209520). We are a small, locally owned, company which allows us to keep our prices very reasonable, while at the same time, offering an excellent quality of work. We serve the entire Tri-County area. Steven is a working owner and is present on all our jobs to make sure that the work is done correctly, the first time. We include a 10-year parts, 3-year labor warranty for all furnace and central AC systems that are installed. We provide free estimates, and are always available to answer any questions that you may have regarding any aspect of HVAC or Electrical Projects. Comfort Connection's primary focus is residential Heating and AC system installations and repairs, and residential electric projects. We appreciate the opportunity to earn your business!

"Fantastic customer service from the owner on an HVAC breakdown on a 108-degree Saturday. I was able to get an appointment for a Monday morning service call (other companies I called were already booked through Tuesday because of the heat). Austin and Cole (new guy in training) were great--courteous, identified the problem immediately, replaced a blown capacitor, and were done in under an hour. What a relief! I would recommend them to anyone."

Diane D on August 2025

Please call Comfort Connection at 503-761-8888 for any HVAC or Electrical needs. Licensed since 1998 (CCB#209520). We are a small, locally owned, company which allows us to keep our prices very reasonable, while at the same time, offering an excellent quality of work. We serve the entire Tri-County area. Steven is a working owner and is present on all our jobs to make sure that the work is done correctly, the first time. We include a 10-year parts, 3-year labor warranty for all furnace and central AC systems that are installed. We provide free estimates, and are always available to answer any questions that you may have regarding any aspect of HVAC or Electrical Projects. Comfort Connection's primary focus is residential Heating and AC system installations and repairs, and residential electric projects. We appreciate the opportunity to earn your business!

"Fantastic customer service from the owner on an HVAC breakdown on a 108-degree Saturday. I was able to get an appointment for a Monday morning service call (other companies I called were already booked through Tuesday because of the heat). Austin and Cole (new guy in training) were great--courteous, identified the problem immediately, replaced a blown capacitor, and were done in under an hour. What a relief! I would recommend them to anyone."

Diane D on August 2025

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Showing 1-10 of 956
FAQs for thermostat installation and replacement projects in Portland, OR

Smart thermostats may be worth it for many homeowners. They come with various features, including voice control and smartphone apps. Vacation mode can help lower energy usage when you’re out of town for an extended period. Alert warnings let you know about major spikes or drops in temperature. Smartphone apps can track energy usage, and smart thermostats can learn your routine over time to adjust your temperature and reduce wasted energy consumption automatically.

You typically do not need more than one smart thermostat. While it’s common to see multiple mechanical thermostats throughout a large home, multiple smart thermostats may try to override each other. This can lead to problems with the HVAC system. Ensure the unit you buy has the option for dual- or multi-zoned systems to avoid compatibility issues.

Installing a programmable or smart thermostat may save you $180 per year in utility costs. A big part of this comes from a smart thermostat’s ability to learn and adapt to your regular routines. With smartphone apps or web-based interfaces, you also have the option to control your thermostat when you’re not home.

The Portland, OR homeowners’ guide to thermostat installations and replacements

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

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