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Thermostat installers and replacers in Bothell

Custom Electrical Contractors, Inc.
2215 Sumner Tapps Highway East
4.75(
38
)
Approved Pro
Custom Electrical Contractors, Inc.
2215 Sumner Tapps Highway East
4.75(
38
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our review from satisfied clients. Give us a call today so we can answer all of your questions. Satisfaction guaranteed.

"Very organized, very efficient!"

jaime a on August 2017

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our review from satisfied clients. Give us a call today so we can answer all of your questions. Satisfaction guaranteed.

"Very organized, very efficient!"

jaime a on August 2017


Avatar for Alpina Mechanical, LLC
Alpina Mechanical, LLC
3229 156th Street SW
4.67(
3
)
Approved Pro
Alpina Mechanical, LLC
3229 156th Street SW
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.

"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."

Cloe G on July 2024

Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.

"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."

Cloe G on July 2024


Avatar for Belred Heating, Cooling & Plumbing, LLC
Belred Heating, Cooling & Plumbing, LLC
10733 47th Place West
4.56(
491
)
Approved Pro
Belred Heating, Cooling & Plumbing, LLC
10733 47th Place West
4.56(
491
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
759 local quotes requested

Since 1986, Bel-Red Energy Solutions, LLC, has been here to help you with products and services that improve your homes' efficiency and comfort, while providing a healthy and safe environment in which to live. Our focus on residential systems gives us one of the most skilled teams, with the best solutions for you and your home. Call today to schedule an appointment! We offer FREE comprehensive estimates on Heating, Air Conditioning or Heat Pump installations.

"Good service and a very friendly and professional rep."

Jay M on April 2025

Since 1986, Bel-Red Energy Solutions, LLC, has been here to help you with products and services that improve your homes' efficiency and comfort, while providing a healthy and safe environment in which to live. Our focus on residential systems gives us one of the most skilled teams, with the best solutions for you and your home. Call today to schedule an appointment! We offer FREE comprehensive estimates on Heating, Air Conditioning or Heat Pump installations.

"Good service and a very friendly and professional rep."

Jay M on April 2025


B-More Electric
17730 Douglas Road Northwest
4.59(
80
)
Approved Pro
B-More Electric
17730 Douglas Road Northwest
4.59(
80
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
13 local quotes requested

B-More Electric is more than just an electrical company serving the greater Poulsbo area. We have more than 20 years in the electrical industry. Call us for a trusted contractor with your best interests at heart.

"Due to double booking, I have yet to receive a billing from contractor. Angi's has cancelled the other contractor booking, but Loew's has yet to refund me project billing."

Robert K on March 2024

B-More Electric is more than just an electrical company serving the greater Poulsbo area. We have more than 20 years in the electrical industry. Call us for a trusted contractor with your best interests at heart.

"Due to double booking, I have yet to receive a billing from contractor. Angi's has cancelled the other contractor booking, but Loew's has yet to refund me project billing."

Robert K on March 2024


Avatar for Honeycomb Construction
Honeycomb Construction
618 146th Avenue NE, #64
4.81(
37
)
Approved Pro
Honeycomb Construction
618 146th Avenue NE, #64
4.81(
37
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
241 local quotes requested

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!

"Very professional and efficient. We had a great experience!"

Samantha S on March 2024

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!

"Very professional and efficient. We had a great experience!"

Samantha S on March 2024


Avatar for Thermo Direct Inc.
Thermo Direct Inc.
4901 Trademark Dr
4.51(
183
)
Approved Pro
Thermo Direct Inc.
4901 Trademark Dr
4.51(
183
)
Approved Pro
Customers say: Super punctual
1778 local quotes requested
26 years of experience

For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!

"Thermo Direct replied quickly and was able to perform the services I required. I would recommend them to anyone that requires the services of a plumber."

Johnathan B on August 2024

For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!

"Thermo Direct replied quickly and was able to perform the services I required. I would recommend them to anyone that requires the services of a plumber."

Johnathan B on August 2024


Avatar for BASSETT HOME HEATING INC.
BASSETT HOME HEATING INC.
23912 75th Ave SE
4.61(
61
)
Approved Pro
BASSETT HOME HEATING INC.
23912 75th Ave SE
4.61(
61
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
644 local quotes requested

Bassett Home Heating, Inc. is family owned and operated. We keep you warm in the winter and cool in the summer. With more than 30 years of experience, we know our business. We understand that customer care should be our top priority. We consider ourselves customer care specialists. You can take comfort in knowing that we will do our job well and will communicate with you about the work we do. We are here for you, whatever your heating and air conditioning needs may be. We also install heat pumps, furnaces, water heaters, fireplaces and gas piping. Why call just anybody? Bassett Home Heating is an established company with a name you can trust. We have an A+ Rating with the Better Business Bureau! Call us today at 425-398-1666 for all your home heating, cooling and total comfort needs.

"I worked with them multiple times, in Bothell and Everett: Furnace installation, fireplace installation, furnace repair, fireplace repair, furnace maintenance. Always impressed with their quality of work, speed, and prices."

Adrian I on January 2025

Bassett Home Heating, Inc. is family owned and operated. We keep you warm in the winter and cool in the summer. With more than 30 years of experience, we know our business. We understand that customer care should be our top priority. We consider ourselves customer care specialists. You can take comfort in knowing that we will do our job well and will communicate with you about the work we do. We are here for you, whatever your heating and air conditioning needs may be. We also install heat pumps, furnaces, water heaters, fireplaces and gas piping. Why call just anybody? Bassett Home Heating is an established company with a name you can trust. We have an A+ Rating with the Better Business Bureau! Call us today at 425-398-1666 for all your home heating, cooling and total comfort needs.

"I worked with them multiple times, in Bothell and Everett: Furnace installation, fireplace installation, furnace repair, fireplace repair, furnace maintenance. Always impressed with their quality of work, speed, and prices."

Adrian I on January 2025


Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4200 78th St SW
4.80(
1,335
)
Approved Pro
Seatown Electric Plumbing Heating & Air
4200 78th St SW
4.80(
1,335
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
4656 local quotes requested

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"Install and function went smooth. Tech even applied a WA state tax break that I was unaware of. Saved me hundreds of dollars on tax. Professional, quick work, suggesting ways to save money. Excellent all around."

Austin T on April 2025

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"Install and function went smooth. Tech even applied a WA state tax break that I was unaware of. Saved me hundreds of dollars on tax. Professional, quick work, suggesting ways to save money. Excellent all around."

Austin T on April 2025


Avatar for Greenwood Heating and Home Services
Greenwood Heating and Home Services
14027 Interurban Ave S
4.59(
409
)
Approved Pro
Greenwood Heating and Home Services
14027 Interurban Ave S
4.59(
409
)
Approved Pro
Customers say: Super punctual
704 local quotes requested
104 years of experience

Greenwood Heating and Home Services is your one stop shop for all your mechanical needs, Heating, Air Conditioning, Electrical and Plumbing. We do it all! Repair, replace or maintain, all with our 100% Customer Satisfaction Guarantee. We have operated for over 100 years in the Greater Seattle area, and we locally owned and operated. Our team follows our Core Values of, Pride, Professionalism, Communication, Safety and Integrity. We focus on training our technicians to do things right the first time in our state of the art Training Center in Tukwila. When we complete the work in your home “You’ll Never Want to Leave the Comfort of Home!”

"We went with Greenwood because we heard that they would take care of us, even though they were more expensive. We had a great experience with the first walkthrough with a knowledgable expert, but every interaction since has been poor. We had several issues with the installation; they had to come back several times. Five years later, the water pump with the furnace broke and they take care of it, but it costs $900. They take care of us, but continue to be expensive. I highly recommend avoiding this company and finding a business that knows what their doing and where all technicians care about the customer."

George L on September 2024

Greenwood Heating and Home Services is your one stop shop for all your mechanical needs, Heating, Air Conditioning, Electrical and Plumbing. We do it all! Repair, replace or maintain, all with our 100% Customer Satisfaction Guarantee. We have operated for over 100 years in the Greater Seattle area, and we locally owned and operated. Our team follows our Core Values of, Pride, Professionalism, Communication, Safety and Integrity. We focus on training our technicians to do things right the first time in our state of the art Training Center in Tukwila. When we complete the work in your home “You’ll Never Want to Leave the Comfort of Home!”

"We went with Greenwood because we heard that they would take care of us, even though they were more expensive. We had a great experience with the first walkthrough with a knowledgable expert, but every interaction since has been poor. We had several issues with the installation; they had to come back several times. Five years later, the water pump with the furnace broke and they take care of it, but it costs $900. They take care of us, but continue to be expensive. I highly recommend avoiding this company and finding a business that knows what their doing and where all technicians care about the customer."

George L on September 2024


Avatar for CM Heating
CM Heating
1500 Industry St
4.51(
107
)
Approved Pro
CM Heating
1500 Industry St
4.51(
107
)
Approved Pro
Customers say: Super punctual
566 local quotes requested
42 years of experience

CM Heating Inc. has been providing quality service in residential heating and air conditioning since 1983 in the Snohomish and North King County areas. We are dedicated to delivering a high quality product with excellent customer satisfaction. We service and install a variety of products to meet your needs. Peace and quiet... and the comfort of knowing your home's heating and cooling systems are dependable. CM Heating Inc. can assure you that your home system is performing efficiently and dependably, giving you peace of mind and allowing you to relax and enjoy the comfort of your home. We are a versatile company, which means we can handle just about anything having to do with heating and cooling. We have held strong while other companies came and went because we take pride in our work and take responsibility for the satisfaction of our customers. Whether you are replacing existing equipment or converting to a new system, we will work with you to provide just the right system for your home. Our trained technicians provide fast, dependable service for both repairs and installations. Alternate Phone Numbers: (866) 496-5757 & (425) 771-4381.

"I have used this company before for plumbing repairs, and I have to agree with many of the reviews. They were prompt, professional and I thought they charged a reasonable fee. So when I decided to install a water softener in my home, I immediately thought of them and asked them for a price estimate. I was told that they charged $69. When I balked at that, they said they would waive the fee and send someone out. I thought that was really nice of them to do that and was looking forward to getting their estimate. I was going to supply the water softener myself, so all I needed was to have them install it. I am fairly handy around the house myself and I knew that this wasn't going to take much more than a hour or so of their time and a few parts. It was not a big job. I was absolutely floored when I go their estimate. They wanted $4,243 for installation only. I find it hard to believe that they would want so much money for so little. I truly felt like they were trying to rip me off. I found a licensed plumber on Angis's List who did the job for $600, which as about what I had estimated the job would cost. I was extremely disappointed in CM Heating's highly overpriced estimate for a simple job. It certainly didn't inspire confidence in the company. They have lost my business forever."

Vernon C on February 2025

CM Heating Inc. has been providing quality service in residential heating and air conditioning since 1983 in the Snohomish and North King County areas. We are dedicated to delivering a high quality product with excellent customer satisfaction. We service and install a variety of products to meet your needs. Peace and quiet... and the comfort of knowing your home's heating and cooling systems are dependable. CM Heating Inc. can assure you that your home system is performing efficiently and dependably, giving you peace of mind and allowing you to relax and enjoy the comfort of your home. We are a versatile company, which means we can handle just about anything having to do with heating and cooling. We have held strong while other companies came and went because we take pride in our work and take responsibility for the satisfaction of our customers. Whether you are replacing existing equipment or converting to a new system, we will work with you to provide just the right system for your home. Our trained technicians provide fast, dependable service for both repairs and installations. Alternate Phone Numbers: (866) 496-5757 & (425) 771-4381.

"I have used this company before for plumbing repairs, and I have to agree with many of the reviews. They were prompt, professional and I thought they charged a reasonable fee. So when I decided to install a water softener in my home, I immediately thought of them and asked them for a price estimate. I was told that they charged $69. When I balked at that, they said they would waive the fee and send someone out. I thought that was really nice of them to do that and was looking forward to getting their estimate. I was going to supply the water softener myself, so all I needed was to have them install it. I am fairly handy around the house myself and I knew that this wasn't going to take much more than a hour or so of their time and a few parts. It was not a big job. I was absolutely floored when I go their estimate. They wanted $4,243 for installation only. I find it hard to believe that they would want so much money for so little. I truly felt like they were trying to rip me off. I found a licensed plumber on Angis's List who did the job for $600, which as about what I had estimated the job would cost. I was extremely disappointed in CM Heating's highly overpriced estimate for a simple job. It certainly didn't inspire confidence in the company. They have lost my business forever."

Vernon C on February 2025

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Thermostat installations and replacements FAQs

It's often worth replacing your old thermostat with a newer model that can enhance your home's comfort and energy efficiency. Upgrading to a programmable or smart thermostat can save you up to $200 per year on energy bills. Plus, smart thermostats offer convenient features like remote control and learning capabilities, making your home more comfortable and easier to manage.

Signs of a bad thermostat include your HVAC system not turning on when it's supposed to or failing to reach the desired temperature. If the thermostat's display is blank or not functioning properly, it could be malfunctioning. Another indicator is the HVAC system running continuously without shutting off or cycling on and off too frequently. You might also notice uneven temperatures throughout your home, with some rooms being too warm or too cold. These issues suggest that the thermostat is failing and may need repair or replacement to ensure your HVAC system operates efficiently.

A thermostat should last between 10 to 20 years, depending on its quality and how well it's maintained. Over time, dust, wiring issues, and general wear can affect its performance. Even if a thermostat is still functioning after 10 years, you might choose to replace it to take advantage of newer energy-saving technologies and smart home integrations. Upgrading to a modern thermostat can improve efficiency, offer more control over your home's climate, and potentially lower energy bills.

The number of thermostats you need depends on your home's size, layout, and heating and cooling zones. In a standard single-zone HVAC system, one thermostat controls the temperature for the entire home. However, larger homes or those with multiple floors might benefit from multiple thermostats linked to a multi-zone HVAC system. This setup can offer better comfort and energy efficiency: It lets you customize the temperature in different areas, so you're only heating or cooling the spaces you're using.

Replacing a thermostat typically takes a professional technician about one to two hours to complete. If you're swapping out an existing thermostat for a similar model with compatible wiring, the process can be done in less than an hour. However, installing a new thermostat that requires additional wiring, such as a smart thermostat, or moving the thermostat to a new location can extend the time to two hours or more. Complex installations may also involve cutting into drywall or integrating with other home systems, which can add to the duration.

There are a few things that can cause your home thermostat to fail. The most simple one is age and cleanliness. Dirt, grease, dust, and other small particles can clog sensors and cause malfunctions in readings. You may also have a failing power supply and loose connections, and the simplest cause is that it isn't installed in the right place in your home so it can't properly sense air temperature. Repairing a thermostat costs around $210.

The 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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