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Find Thermostat installers and replacers in Stafford

Avatar for Service First Heating & Air

Service First Heating & Air

5.00(
10
)
Approved Pro

Service First Heating & Air

5.00(
10
)
Approved Pro
Customers say: Quick response
17 years of experience
Free onsite estimate

20+ years of experience, a Master HVAC Technician will be at your service! Service First Heating & Air HVAC Contractor. ZERO DOWN, 100% FINANCING AVAILABLE! Repair HVAC, new heating & cooling AC installations, seasonal heat & AC maintenance tune-ups, emergency repair, thermostat install, FREE quotes, and FREE second opinions on your HVAC heating and cooling system. We will consult with you to find comfort solutions that fit your heating and cooling needs within budget. We will provide you with a full consultation to explain all of your available options so that you can choose the system or repair that?s right for your home. Serving all of Fauquier County, VA, and surrounding areas. Service First Heating & Air puts your heating and cooling home comfort needs first! Gainesville, Haymarket, Bristow, Nokesville, Vint Hill, Warrenton, Bealeton, Remington, Midland, Catlett, Sumerduck, Goldvein, Marshall, Culpeper, Brandy Station, Amissville, Rixeyville, Jeffersonton, Rappahannock

"He was very professional and thorough. Took time to explain things and give me options"

joseph c on January 2026

20+ years of experience, a Master HVAC Technician will be at your service! Service First Heating & Air HVAC Contractor. ZERO DOWN, 100% FINANCING AVAILABLE! Repair HVAC, new heating & cooling AC installations, seasonal heat & AC maintenance tune-ups, emergency repair, thermostat install, FREE quotes, and FREE second opinions on your HVAC heating and cooling system. We will consult with you to find comfort solutions that fit your heating and cooling needs within budget. We will provide you with a full consultation to explain all of your available options so that you can choose the system or repair that?s right for your home. Serving all of Fauquier County, VA, and surrounding areas. Service First Heating & Air puts your heating and cooling home comfort needs first! Gainesville, Haymarket, Bristow, Nokesville, Vint Hill, Warrenton, Bealeton, Remington, Midland, Catlett, Sumerduck, Goldvein, Marshall, Culpeper, Brandy Station, Amissville, Rixeyville, Jeffersonton, Rappahannock

"He was very professional and thorough. Took time to explain things and give me options"

joseph c on January 2026


Avatar for Salvation Heating Air Conditioning

Salvation Heating Air Conditioning

5.00(
10
)
Approved Pro

Salvation Heating Air Conditioning

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

As a team of fully trained and experienced professionals, we know everything there is to know about HVAC units and understand the importance of quality work. Our highly trained heating and air conditioning technician take their work seriously and stand proudly behind every completed job. We strive always to give it one hundred percent to make sure your HVAC work is done skillfully, efficiently, and on time. To achieve this aim, we use only the very best tools, equipment, and materials. We also conduct a rigorous inspection after our work to ensure optimal performance before we consider the job done. Great work, reasonable prices, and friendly workers: it's no wonder our clients say we're the best of all HVAC companies around.

"Bottom Line: This is the second time we have used this company, and they again did excellent work for a reasonable price, and more importantly, built a huge amount of trust with the customer. Communication: Scheduling the initial estimate was easy and timely communication continued throughout the process. Scoping Work: This is where Salvation really excels, primarily because of the vast knowledge of Ernesto. The installation of the vessel sink and faucet was pretty straight forward, but the associated plumbing issues were not. I had replaced an old built-in cabinet with an antique standalone. When I removed it, I discovered the original discharge pipe angled into the room just above the floor. Other contractors wanted to cut through the bottom of the antique cabinet likely compromising its stability. Ernesto opened the floor and discovered the original builder could have simply notched the support beam keeping the discharge pipe vertical. In addition, when I removed the toilet to replace the seal, I discovered the flange was cracked at the bolt insert preventing me from getting a good seal when tightening. Other contractors wanted to cut through the basement ceiling and completely replace the entire flange – mind you, the lower flange was in excellent shape. Ernesto instead wanted to add a thin metal flange to fasten to the existing PVC one to provide bolt stability. This in and of itself saved thousands of dollars. Quality of Work: Frankly, 75-80% of contractors fail here for three primary reasons: a horrible handoff of details from the estimator to the onsite project foreman, project foreman and/or workers making assumptions vice asking the customer, and lack of quality detailed work. You do not have that problem with Salvation as it’s a small family business, and Ernesto is involved during every part of the process. His expertise and detailed work are second-to-none. The end product was beautiful. Pricing: Price was the best of three highly ranked Angie’s List companies. Salvation’s expertise, practical scoping, willingness to explain the details of the project, timely communication, and excellent work took the hassle out of this project. Salvation has become our one-stop-shop for all plumbing requirements."

David G on March 2025

As a team of fully trained and experienced professionals, we know everything there is to know about HVAC units and understand the importance of quality work. Our highly trained heating and air conditioning technician take their work seriously and stand proudly behind every completed job. We strive always to give it one hundred percent to make sure your HVAC work is done skillfully, efficiently, and on time. To achieve this aim, we use only the very best tools, equipment, and materials. We also conduct a rigorous inspection after our work to ensure optimal performance before we consider the job done. Great work, reasonable prices, and friendly workers: it's no wonder our clients say we're the best of all HVAC companies around.

"Bottom Line: This is the second time we have used this company, and they again did excellent work for a reasonable price, and more importantly, built a huge amount of trust with the customer. Communication: Scheduling the initial estimate was easy and timely communication continued throughout the process. Scoping Work: This is where Salvation really excels, primarily because of the vast knowledge of Ernesto. The installation of the vessel sink and faucet was pretty straight forward, but the associated plumbing issues were not. I had replaced an old built-in cabinet with an antique standalone. When I removed it, I discovered the original discharge pipe angled into the room just above the floor. Other contractors wanted to cut through the bottom of the antique cabinet likely compromising its stability. Ernesto opened the floor and discovered the original builder could have simply notched the support beam keeping the discharge pipe vertical. In addition, when I removed the toilet to replace the seal, I discovered the flange was cracked at the bolt insert preventing me from getting a good seal when tightening. Other contractors wanted to cut through the basement ceiling and completely replace the entire flange – mind you, the lower flange was in excellent shape. Ernesto instead wanted to add a thin metal flange to fasten to the existing PVC one to provide bolt stability. This in and of itself saved thousands of dollars. Quality of Work: Frankly, 75-80% of contractors fail here for three primary reasons: a horrible handoff of details from the estimator to the onsite project foreman, project foreman and/or workers making assumptions vice asking the customer, and lack of quality detailed work. You do not have that problem with Salvation as it’s a small family business, and Ernesto is involved during every part of the process. His expertise and detailed work are second-to-none. The end product was beautiful. Pricing: Price was the best of three highly ranked Angie’s List companies. Salvation’s expertise, practical scoping, willingness to explain the details of the project, timely communication, and excellent work took the hassle out of this project. Salvation has become our one-stop-shop for all plumbing requirements."

David G on March 2025


"Yes the job was completed and worked. The plumber that they sent out was not professional."

Gail D on February 2025

Appleton Campbell is the local name you can count on for all of your plumbing, heating, cooling and electrical needs.

"Yes the job was completed and worked. The plumber that they sent out was not professional."

Gail D on February 2025


Avatar for King General Contracting

King General Contracting

4.86(
36
)
Approved Pro

King General Contracting

4.86(
36
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
26 years of experience

Our services include: painting (interior & exterior), shingles (repair and replace), siding, vinyl, drywall, fencing, decks and more! We accept credit cards and also have coupons on our web site. We have 3 crews to cover a 100 mile radius. For the most prompt service, please call us directly at our main number. We look forward to hearing from you! Please visit us at https://kingconstructions.com/

"The project is complete as expected."

Judy S on December 2025

Our services include: painting (interior & exterior), shingles (repair and replace), siding, vinyl, drywall, fencing, decks and more! We accept credit cards and also have coupons on our web site. We have 3 crews to cover a 100 mile radius. For the most prompt service, please call us directly at our main number. We look forward to hearing from you! Please visit us at https://kingconstructions.com/

"The project is complete as expected."

Judy S on December 2025


Avatar for Vet-Run & Son Home Services

Vet-Run & Son Home Services

4.75(
32
)
Approved Pro

Vet-Run & Son Home Services

4.75(
32
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
6 years of experience

I retired from the USAF in 2016 and am persuing my passion in home improvement with my son John Jr. Our skills were learned from 3 generations of professional general contractors and family members in the home improvement trades. We will walk you through each process from the begining to end and involve you with all work being completed so that we ensure we exceed your expectations. We will treat your home as our own and respect all your needs. We offer 24 hour service and will show up when we schedule. We stand behind our customer service and ensure we keep constant and fast communication will all parties involved. Thanks for reading my brief background and look forward to hearing from you.

"I have had Vet Run and Son come out twice now, and will continue to hire them for future home projects. Powerwashing roof, gutters, patios, install pet door, repair shed roof, and several other projects. They are always polite, show up on time, and do a great job communicating what the work will entail and a break down of the cost. I definitely plan to hire them again in the future."

Jacqueline V on November 2025

I retired from the USAF in 2016 and am persuing my passion in home improvement with my son John Jr. Our skills were learned from 3 generations of professional general contractors and family members in the home improvement trades. We will walk you through each process from the begining to end and involve you with all work being completed so that we ensure we exceed your expectations. We will treat your home as our own and respect all your needs. We offer 24 hour service and will show up when we schedule. We stand behind our customer service and ensure we keep constant and fast communication will all parties involved. Thanks for reading my brief background and look forward to hearing from you.

"I have had Vet Run and Son come out twice now, and will continue to hire them for future home projects. Powerwashing roof, gutters, patios, install pet door, repair shed roof, and several other projects. They are always polite, show up on time, and do a great job communicating what the work will entail and a break down of the cost. I definitely plan to hire them again in the future."

Jacqueline V on November 2025


Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Avatar for DFC home improvement

DFC home improvement

4.33(
3
)

DFC home improvement

4.33(
3
)
Customers say: Quality work
25 years of experience

We are a Christian owned, residential builders and home improvement company. We believe serving you and your family is our first priority. There is no job to small or large for our our dedicated team. Message us today for a free estimate! We offer a design service with 3d realistic design renders for your projects to visualize the outcome. Ask us about our budget kitchen and bathroom. We can design your space based on your budget, while focusing on achieving your desired look. Financing and monthly payments available.

"Overall the quality of work turned out nice. However, the experience with DFC Home Improvement was not exceptional. The administration process was messy to say the least. This ranged from permits being disapproved due to submitting incorrect blueprints to the county and long winded conversations with the owner Brian. A word of advice is to screenshot and save all quotes DFC Home Improvements sends out, as I believe they are modified and update previous versions on their site. Ultimately, we were happy with the quality of work. The project was completed in six weeks, when expected to finish in five. The total cost was $45,950 when the quote was for $38,750 about 18.5% over estimate. I have other projects that I wanted to complete in the future, but I think I will find another contractor for those."

Tom B on May 2024

We are a Christian owned, residential builders and home improvement company. We believe serving you and your family is our first priority. There is no job to small or large for our our dedicated team. Message us today for a free estimate! We offer a design service with 3d realistic design renders for your projects to visualize the outcome. Ask us about our budget kitchen and bathroom. We can design your space based on your budget, while focusing on achieving your desired look. Financing and monthly payments available.

"Overall the quality of work turned out nice. However, the experience with DFC Home Improvement was not exceptional. The administration process was messy to say the least. This ranged from permits being disapproved due to submitting incorrect blueprints to the county and long winded conversations with the owner Brian. A word of advice is to screenshot and save all quotes DFC Home Improvements sends out, as I believe they are modified and update previous versions on their site. Ultimately, we were happy with the quality of work. The project was completed in six weeks, when expected to finish in five. The total cost was $45,950 when the quote was for $38,750 about 18.5% over estimate. I have other projects that I wanted to complete in the future, but I think I will find another contractor for those."

Tom B on May 2024


Avatar for Kallis & Sons LLC

Kallis & Sons LLC

No reviews yet

Kallis & Sons LLC

No reviews yet
14 years of experience

Kallis & Sons LLC is a family owned fully licensed and insured company providing quality remodeling and repair services. Kallis & Sons LLC's mission is to provide consultations that combine our client's needs and desires with products and services that provide the sought after end results within a manageable budget. License No: 2705 152164A Number of Employees: 2 Trades Subcontracted: Electrical, Plumbing, HVAC, Gas Billing procedures: Small projects are billed upon completion/ Large projects utilize pre-determined draw schedules

Kallis & Sons LLC is a family owned fully licensed and insured company providing quality remodeling and repair services. Kallis & Sons LLC's mission is to provide consultations that combine our client's needs and desires with products and services that provide the sought after end results within a manageable budget. License No: 2705 152164A Number of Employees: 2 Trades Subcontracted: Electrical, Plumbing, HVAC, Gas Billing procedures: Small projects are billed upon completion/ Large projects utilize pre-determined draw schedules


Handyman Quick Service and Repair

No reviews yet

Handyman Quick Service and Repair

No reviews yet
Free onsite estimate

Handyman services, TV wall mounting. Fan Installation. Doors lock. Faust replacement. Sump pumps repairs and replacement. Recliners Repairs. Garage Doors. Power Generators. And Appliances Repair. 10+ Years Experience

Handyman services, TV wall mounting. Fan Installation. Doors lock. Faust replacement. Sump pumps repairs and replacement. Recliners Repairs. Garage Doors. Power Generators. And Appliances Repair. 10+ Years Experience


Avatar for DUCTZ of North Alexandria/Central Fairfax

DUCTZ of North Alexandria/Central Fairfax

4.73(
41
)

DUCTZ of North Alexandria/Central Fairfax

4.73(
41
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

At DUCTZ of NOVA we take pride in giving you the best air duct, dryer vent and carpet cleaning services available. Cleaning your ducts and carpets in your home and/or business the right way, the first time is our top priority. At DUCTZ we make sure that you are getting the services you not only expect but you deserve. Quality customer services is only one of our many professional goals, we strictly adhere to the National Air Duct Cleaners Association Standards as well as the Environmental Protection Agency standards and EPA checklist. Your air ducts can become a major source of indoor air pollution. Every time you run your heating and cooling system, airborne contaminants build up inside the ductwork, creating a breeding ground for mold, bacteria, fungi, and other microbes. These contaminants can also significantly decrease the efficiency of your heating or cooling system. Air duct cleaning is a proactive solution to these problems. It can enhance the indoor quality of your home or business, eliminate build-up dirt and contaminants, and extend the life of your heating and cooling systems. Commercial or residential dryer vents are cleaned periodically to reduce the risk of fire. The U.S. Consumer Product Safety Commission estimates that in 1998, clothes dryers were associated with 15,600 fires, resulting in 20 deaths and 370 injuries. Fires can occur when lint builds up in the dryer or in the exhaust ductwork. Lint can block the flow of air, cause excessive heat build-up, and result in a fire in some dryers. Carpet cleaning can improve the appearance of your home and extend the life of your carpet, but perhaps the most valuable benefit from the process is improving you and your family’s health. According to the American Lung Association, if members of your household suffer from conditions that can affect their breathing, such as snoring or asthma, it’s especially crucial that you vacuum your carpets at least three times a week. Beyond vacuuming regularly, you may also benefit from having your carpets professionally cleaned at least once a year. If you’re not fully convinced of the benefits of professional carpet cleaning, consider the following top three ways the process leads to a healthier home; Carpet cleaning eliminates trapped pollutants, carpet cleaning can clear out dust mite infestations, and carpet cleaning can help prevent mold growth. DBA- A D S Group Inc Additional phone number- 1-866-963-8289

At DUCTZ of NOVA we take pride in giving you the best air duct, dryer vent and carpet cleaning services available. Cleaning your ducts and carpets in your home and/or business the right way, the first time is our top priority. At DUCTZ we make sure that you are getting the services you not only expect but you deserve. Quality customer services is only one of our many professional goals, we strictly adhere to the National Air Duct Cleaners Association Standards as well as the Environmental Protection Agency standards and EPA checklist. Your air ducts can become a major source of indoor air pollution. Every time you run your heating and cooling system, airborne contaminants build up inside the ductwork, creating a breeding ground for mold, bacteria, fungi, and other microbes. These contaminants can also significantly decrease the efficiency of your heating or cooling system. Air duct cleaning is a proactive solution to these problems. It can enhance the indoor quality of your home or business, eliminate build-up dirt and contaminants, and extend the life of your heating and cooling systems. Commercial or residential dryer vents are cleaned periodically to reduce the risk of fire. The U.S. Consumer Product Safety Commission estimates that in 1998, clothes dryers were associated with 15,600 fires, resulting in 20 deaths and 370 injuries. Fires can occur when lint builds up in the dryer or in the exhaust ductwork. Lint can block the flow of air, cause excessive heat build-up, and result in a fire in some dryers. Carpet cleaning can improve the appearance of your home and extend the life of your carpet, but perhaps the most valuable benefit from the process is improving you and your family’s health. According to the American Lung Association, if members of your household suffer from conditions that can affect their breathing, such as snoring or asthma, it’s especially crucial that you vacuum your carpets at least three times a week. Beyond vacuuming regularly, you may also benefit from having your carpets professionally cleaned at least once a year. If you’re not fully convinced of the benefits of professional carpet cleaning, consider the following top three ways the process leads to a healthier home; Carpet cleaning eliminates trapped pollutants, carpet cleaning can clear out dust mite infestations, and carpet cleaning can help prevent mold growth. DBA- A D S Group Inc Additional phone number- 1-866-963-8289

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FAQs for thermostat installation and replacement projects in Stafford, VA

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 Stafford, VA homeowners’ guide to thermostat installations and replacements

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