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Find Thermostat installers and replacers in Castle Rock

Avatar for Awesome Home Services

Awesome Home Services

805 N Murray Blvd
4.61(
20
)
Approved Pro

Awesome Home Services

805 N Murray Blvd
4.61(
20
)
Approved Pro
Customers say: Quality work
683 local quotes requested
1 years of experience

"At Awesome Home Services, we believe in the power of small businesses to make a significant impact. Our vision is to enrich the lives of our employees and deliver exceptional service to our clients. We are committed to: Community Engagement: We are passionate about the cities we operate in and are dedicated to contributing positively to this great community. Employee Empowerment: We create opportunities and a supportive environment for our team, fostering growth and professional development. Excellence in Service: Striving to be your whole-home service expert, we specialize in HVAC, plumbing, and electrical services. We love people, the trades, and our community. At Awesome Home Services, we are more than a business; we are a part of this community, committed to making a difference."

"Thank you Tony for my AC repair !! Tony was very knowledgable and professional and a credit to Awesome Home Services! He answered all my many questions and I had quite a few .. I will recommend this company solely based on his workmanship and professionalism. If I need other home repairs Awesome will be the company I call!"

lou s on September 2025

"At Awesome Home Services, we believe in the power of small businesses to make a significant impact. Our vision is to enrich the lives of our employees and deliver exceptional service to our clients. We are committed to: Community Engagement: We are passionate about the cities we operate in and are dedicated to contributing positively to this great community. Employee Empowerment: We create opportunities and a supportive environment for our team, fostering growth and professional development. Excellence in Service: Striving to be your whole-home service expert, we specialize in HVAC, plumbing, and electrical services. We love people, the trades, and our community. At Awesome Home Services, we are more than a business; we are a part of this community, committed to making a difference."

"Thank you Tony for my AC repair !! Tony was very knowledgable and professional and a credit to Awesome Home Services! He answered all my many questions and I had quite a few .. I will recommend this company solely based on his workmanship and professionalism. If I need other home repairs Awesome will be the company I call!"

lou s on September 2025


Avatar for Ryde Air LLC

Ryde Air LLC

101 Pueblo Court #832
5.00(
7
)
Approved Pro

Ryde Air LLC

101 Pueblo Court #832
5.00(
7
)
Approved Pro
10 local quotes requested
Free onsite estimate

https://rydeair.com/ is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Excellent job Tim came when he promised to and cleaned up after himself. He did more than I expected, he cleaned up my whole mechanical room. Thank you Tim for a job well done"

Mark F on July 2025

https://rydeair.com/ is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Excellent job Tim came when he promised to and cleaned up after himself. He did more than I expected, he cleaned up my whole mechanical room. Thank you Tim for a job well done"

Mark F on July 2025


Avatar for Indoor Air Comfort Solutions, LLC

Indoor Air Comfort Solutions, LLC

34642 County Rd 37
5.00(
3
)
Approved Pro

Indoor Air Comfort Solutions, LLC

34642 County Rd 37
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today, I am your local HVAC specialist that’s here to keep your home comfortable through all of Colorado’s seasons. I trained at Lincoln Tech and spent the next 10 years gaining experience in both new construction and service/retro work. Now I’m here to bring my knowledge to the table and provide exceptional service for my community. From furnaces and AC’s to minisplit units and propane conversions - I can handle it all.

"I have recommended him to others, I am a contractor also, and used him on multiple projects, I now consider him a friend since using him on so many projects. He is very responsive."

Lester H on July 2024

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today, I am your local HVAC specialist that’s here to keep your home comfortable through all of Colorado’s seasons. I trained at Lincoln Tech and spent the next 10 years gaining experience in both new construction and service/retro work. Now I’m here to bring my knowledge to the table and provide exceptional service for my community. From furnaces and AC’s to minisplit units and propane conversions - I can handle it all.

"I have recommended him to others, I am a contractor also, and used him on multiple projects, I now consider him a friend since using him on so many projects. He is very responsive."

Lester H on July 2024


Avatar for Comfair Heating and Cooling LLC

Comfair Heating and Cooling LLC

8642 Canongate Lane
5.00(
14
)
Approved Pro

Comfair Heating and Cooling LLC

8642 Canongate Lane
5.00(
14
)
Approved Pro
10 local quotes requested
2 years of experience

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

"Habib is seriously the most thorough professional we have ever had! He expertly explained the new AC/furnace system to us so we knew precisely how the system worked, before he installed anything. He was so considerate and enthusiastic and he loves helping his customers. Our A/C unit worked so well and I know our brand new furnace will be great this winter. If I could give him 10 stars I would because he was so knowledgeable and conscientious!"

Larry M on September 2025

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

"Habib is seriously the most thorough professional we have ever had! He expertly explained the new AC/furnace system to us so we knew precisely how the system worked, before he installed anything. He was so considerate and enthusiastic and he loves helping his customers. Our A/C unit worked so well and I know our brand new furnace will be great this winter. If I could give him 10 stars I would because he was so knowledgeable and conscientious!"

Larry M on September 2025


Avatar for Mike's Mechanical Services, LLC

Mike's Mechanical Services, LLC

1835 W Union Ave Unit 14.5
4.58(
6
)
Approved Pro

Mike's Mechanical Services, LLC

1835 W Union Ave Unit 14.5
4.58(
6
)
Approved Pro
Customers say: Quick response
11 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The tech this company sent to my home was respectful. Above all else very knowledgeable. Would recommend again and again. Thank you for the great service."

Mark L on October 2023

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The tech this company sent to my home was respectful. Above all else very knowledgeable. Would recommend again and again. Thank you for the great service."

Mark L on October 2023


A-Z Construction

955 S. Marshall St.
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

A-Z Construction

955 S. Marshall St.
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
20 years of experience
Free onsite estimate

A-Z Construction is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.

A-Z Construction is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.


Avatar for Buffalo Creek Boilers, Tankless & Air

Buffalo Creek Boilers, Tankless & Air

10137 W Dartmouth Pl #206
5.00(
3
)
Approved Pro

Buffalo Creek Boilers, Tankless & Air

10137 W Dartmouth Pl #206
5.00(
3
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

10 YEARS EXPERIENCE - Insured/master mechanical license. I work on all brands of HVAC equipment, boilers, and water heaters. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer' 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

"Wes was great to work with! He is extremely knowledgeable and highly skilled in boilers, tankless water heaters, and air conditioning systems. He quickly diagnosed and repaired all our difficult boiler and hot water heat system issues, some of which had been going on for years. It has never worked better. I am so glad we found him!"

Dom E on April 2025

10 YEARS EXPERIENCE - Insured/master mechanical license. I work on all brands of HVAC equipment, boilers, and water heaters. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer' 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

"Wes was great to work with! He is extremely knowledgeable and highly skilled in boilers, tankless water heaters, and air conditioning systems. He quickly diagnosed and repaired all our difficult boiler and hot water heat system issues, some of which had been going on for years. It has never worked better. I am so glad we found him!"

Dom E on April 2025


Avatar for The Local Handyman 5280

The Local Handyman 5280

10602 Ash Court
5.00(
5
)
Approved Pro

The Local Handyman 5280

10602 Ash Court
5.00(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Helping manage 500+ properties within the Denver metro & surrounding areas we believe there is no job too big or small. The core values of the company are based on that of dependability and quality. Striving to always be a TOP PRO and to provide our customers with best experience and service on the platform! It can be a daunting task looking for only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're only here to turn your ideas into reality but to make it a memorable experience every step of the way. Contact us right now, no matter where you are in the planning process.

"Josh's attention to detail and desire to make sure we were fully satisfied was awesome. I would hire him again in a minute!"

Scott W on March 2024

Helping manage 500+ properties within the Denver metro & surrounding areas we believe there is no job too big or small. The core values of the company are based on that of dependability and quality. Striving to always be a TOP PRO and to provide our customers with best experience and service on the platform! It can be a daunting task looking for only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're only here to turn your ideas into reality but to make it a memorable experience every step of the way. Contact us right now, no matter where you are in the planning process.

"Josh's attention to detail and desire to make sure we were fully satisfied was awesome. I would hire him again in a minute!"

Scott W on March 2024


Avatar for Good Day Mechanical, LLC

Good Day Mechanical, LLC

7482 Exeter Court
4.83(
3
)
Approved Pro

Good Day Mechanical, LLC

7482 Exeter Court
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Good Day Mechanical, ll is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very good manners and had all the answers"

Duane I on February 2023

Good Day Mechanical, ll is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very good manners and had all the answers"

Duane I on February 2023


Avatar for One Hour Heating & Air Conditioning - Denver

One Hour Heating & Air Conditioning - Denver

2611 W 64th Unit B
4.53(
40
)
Approved Pro

One Hour Heating & Air Conditioning - Denver

2611 W 64th Unit B
4.53(
40
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
22 local quotes requested

One Hour Heating & Air Conditioning proudly serves the greater Denver area. We are available when you need us most, 24 hours a day, 7 Days a week. You can count on One Hour to take care of your home, so you can spend more time enjoying what you love most!

"These guys are above excellent! I already had estimates from 2 companies for for a new furnace. One was way too high, and I just didn't feel right about the second one. I called One Hour and got an appointment for a quote the following day. Habib came and took all the measurements for the entire project and gave me an exact price for the work. He explained everything I wanted to know, including the high standards their company follows, from getting exactly the right heating capacity to the requirements for every one of their employees: from drug screening and criminal records to excellent work and cleanup. They have a great guarantee, without any of the usual "membership" stuff that many other companies have. (I asked Habib about the lower estimate from the other company, and he showed me that it was only an estimate that could change. So even though it was lower, it could have ended up being much higher.) The next day, Greg and Ryan came and installed the furnace. Wow! They came and did the work quickly, quietly, and efficiently. They cleaned up afterwards. Greg showed me the new furnace and how to use the emergency shut-offs, and how to change the filter. And he explained how to use the thermostat. I appreciate working with companies that are excellent, and I've found one here! I highly recommend them for any heating/cooling needs."

Susan E on April 2023

One Hour Heating & Air Conditioning proudly serves the greater Denver area. We are available when you need us most, 24 hours a day, 7 Days a week. You can count on One Hour to take care of your home, so you can spend more time enjoying what you love most!

"These guys are above excellent! I already had estimates from 2 companies for for a new furnace. One was way too high, and I just didn't feel right about the second one. I called One Hour and got an appointment for a quote the following day. Habib came and took all the measurements for the entire project and gave me an exact price for the work. He explained everything I wanted to know, including the high standards their company follows, from getting exactly the right heating capacity to the requirements for every one of their employees: from drug screening and criminal records to excellent work and cleanup. They have a great guarantee, without any of the usual "membership" stuff that many other companies have. (I asked Habib about the lower estimate from the other company, and he showed me that it was only an estimate that could change. So even though it was lower, it could have ended up being much higher.) The next day, Greg and Ryan came and installed the furnace. Wow! They came and did the work quickly, quietly, and efficiently. They cleaned up afterwards. Greg showed me the new furnace and how to use the emergency shut-offs, and how to change the filter. And he explained how to use the thermostat. I appreciate working with companies that are excellent, and I've found one here! I highly recommend them for any heating/cooling needs."

Susan E on April 2023

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Showing 1-10 of 996
FAQs for thermostat installation and replacement projects in Castle Rock, CO

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 Castle Rock, CO 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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