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Thermostat installers and replacers in Hampstead

Stiffler's Electric Service
7802 Marioak
4.96(
98
)
Approved Pro
Stiffler's Electric Service
7802 Marioak
4.96(
98
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Since 1979, Stiffler's Electric Service has been providing good quality work. Call on us � we get the work done. Our professional staff will make sure that all of your electrical needs are met with the best quality customer service and excellence in electrical craftsmanship. Call David today!

"David Stiffler was awesome. Found the source of the problem, fixed it in a timely manner, was reasonably priced, and just an overall great guy."

Tiffany A on May 2024

Since 1979, Stiffler's Electric Service has been providing good quality work. Call on us � we get the work done. Our professional staff will make sure that all of your electrical needs are met with the best quality customer service and excellence in electrical craftsmanship. Call David today!

"David Stiffler was awesome. Found the source of the problem, fixed it in a timely manner, was reasonably priced, and just an overall great guy."

Tiffany A on May 2024


United Air Temp, Air Conditioning and Heating
500 Redland Ct, Suite 107
New on HomeAdvisorNew on Angi
Approved Pro
United Air Temp, Air Conditioning and Heating
500 Redland Ct, Suite 107
New on AngiNew on HomeAdvisor
Approved Pro
26 local quotes requested
16 years of experience

Comfort First Heating & Cooling is the team you need for all your home solutions. Comprehensive comfort is our legacy. We're dedicated to delivering unparalleled customer service that mirrors our core values of integrity, stewardship, and excellence. We look forward to having you join the Comfort First family as we continue our mission of creating customers for life by earning your business.

Comfort First Heating & Cooling is the team you need for all your home solutions. Comprehensive comfort is our legacy. We're dedicated to delivering unparalleled customer service that mirrors our core values of integrity, stewardship, and excellence. We look forward to having you join the Comfort First family as we continue our mission of creating customers for life by earning your business.


Avatar for Tim Kyle Electric Heating & Cooling
Tim Kyle Electric Heating & Cooling
151 W Main St
4.89(
353
)
Approved Pro
Tim Kyle Electric Heating & Cooling
151 W Main St
4.89(
353
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
323 local quotes requested

At Tim Kyle Electric, Heating & Cooling, we believe that honesty, respect, and integrity are important. That’s why we have up-front pricing. You approve the price before we start your job. We also respect your home. All of our employees have to pass drug tests and background checks before they begin employment with us. All of our electricians are professionally trained and uniformed service technicians.

"Josh did a great job assessing our older carrier heat pump. he was honest and laid out the expenses of replacing the old heat pump fan and the other parts needed."

John F on March 2025

At Tim Kyle Electric, Heating & Cooling, we believe that honesty, respect, and integrity are important. That’s why we have up-front pricing. You approve the price before we start your job. We also respect your home. All of our employees have to pass drug tests and background checks before they begin employment with us. All of our electricians are professionally trained and uniformed service technicians.

"Josh did a great job assessing our older carrier heat pump. he was honest and laid out the expenses of replacing the old heat pump fan and the other parts needed."

John F on March 2025


Avatar for Holtzople Heating, Air Conditioning, & Electrical Services
Holtzople Heating, Air Conditioning, & Electrical Services
16424 Old Frederick Rd
4.87(
182
)
Approved Pro
Holtzople Heating, Air Conditioning, & Electrical Services
16424 Old Frederick Rd
4.87(
182
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
280 local quotes requested

Holtzople is a leading HVAC company in Frederick, Carroll, and Washington counties in Maryland, as well as Adams and small parts of Franklin & York counties in Pennsylvania, featuring all the top brands in the Heating and Cooling industry, such as Trane, Bryant, Lennox, Carrier, ClimateMaster, WaterFurnace, and more. We recently added an electrical department to our services, making us your one-stop shop for HVAC and electrical needs. Quality is Not Expensive, It's Priceless!

"Scott Lintier performed my cooling maintenance today, and like all technicians before him, he was very informative and thorough in his service. I have, and will continue to recommend Holtzople Heating, Air Conditioning & Electrical Services to everyone I come in contact with who may need the wide range of services Holtzople offers. Saying I'm very impressed is an understatement. Keep up the great work!!"

Jeff L on May 2025

Holtzople is a leading HVAC company in Frederick, Carroll, and Washington counties in Maryland, as well as Adams and small parts of Franklin & York counties in Pennsylvania, featuring all the top brands in the Heating and Cooling industry, such as Trane, Bryant, Lennox, Carrier, ClimateMaster, WaterFurnace, and more. We recently added an electrical department to our services, making us your one-stop shop for HVAC and electrical needs. Quality is Not Expensive, It's Priceless!

"Scott Lintier performed my cooling maintenance today, and like all technicians before him, he was very informative and thorough in his service. I have, and will continue to recommend Holtzople Heating, Air Conditioning & Electrical Services to everyone I come in contact with who may need the wide range of services Holtzople offers. Saying I'm very impressed is an understatement. Keep up the great work!!"

Jeff L on May 2025


Avatar for Bamford Plumbing & Heating Inc
Bamford Plumbing & Heating Inc
6800 Martin Ave
4.97(
61
)
Approved Pro
Bamford Plumbing & Heating Inc
6800 Martin Ave
4.97(
61
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1410 local quotes requested

Bamford Plumbing & Heating Inc. has been providing excellent customer service since 2009. We are a family owned and operated company with over ten years of experience in the plumbing and heating industry. We are licensed and insured in the State of Maryland. We offer 24 hour emergency service and free estimates on new work.

"Great. Doug answered our inquiry promptly and fixed our issue the next day for significantly less than the first quote."

Kevin C on January 2025

Bamford Plumbing & Heating Inc. has been providing excellent customer service since 2009. We are a family owned and operated company with over ten years of experience in the plumbing and heating industry. We are licensed and insured in the State of Maryland. We offer 24 hour emergency service and free estimates on new work.

"Great. Doug answered our inquiry promptly and fixed our issue the next day for significantly less than the first quote."

Kevin C on January 2025


F.H. Furr Plumbing Heating & Air Conditioning Inc
685 Lofstrand Lane
4.33(
15
)
Approved Pro
F.H. Furr Plumbing Heating & Air Conditioning Inc
685 Lofstrand Lane
4.33(
15
)
Approved Pro
Customers say: Super punctual
5299 local quotes requested
44 years of experience

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"Nice, reliable, and responded immediately."

Ethan Q on January 2025

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"Nice, reliable, and responded immediately."

Ethan Q on January 2025


Avatar for Horizon Services
Horizon Services
2607 N ROLLING RD
4.76(
29
)
Approved Pro
Horizon Services
2607 N ROLLING RD
4.76(
29
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
355 local quotes requested

When you need A/C, heating, or plumbing services, look no further than Horizon Services. For nearly 30 years, we’ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates.

"Very well. They were very professional and efficient."

Barbara B on January 2023

When you need A/C, heating, or plumbing services, look no further than Horizon Services. For nearly 30 years, we’ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates.

"Very well. They were very professional and efficient."

Barbara B on January 2023


Avatar for X-ACT BUILDERS
X-ACT BUILDERS
4613 Araby Church Road
4.73(
64
)
Approved Pro
X-ACT BUILDERS
4613 Araby Church Road
4.73(
64
)
Approved Pro
Customers say: Quality work
1622 local quotes requested
27 years of experience

We are a small company that does all work in house we take great pride with every project and quality is our number one goal.

"I emailed them through the Angie's List system and never received a reply."

DAVID M on February 2020

We are a small company that does all work in house we take great pride with every project and quality is our number one goal.

"I emailed them through the Angie's List system and never received a reply."

DAVID M on February 2020


Avatar for CDCP Repairs
CDCP Repairs
5.00(
5
)
Approved Pro
CDCP Repairs
5.00(
5
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
597 local quotes requested

In Business Since 2023 CDCP Repairs is committed to excellence in every aspect of our business. CDCP has over 30 years of experience in the industry. 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 How We Got Started I chose to work in this industry because I grew up working along side my father and understanding the hard work and skill and dedication it takes to get these projects done efficiently and quick. I’ve now had his business handed down to me and am now on both sides of the hard work and the business side of things.. We started in this industry in 2023. We describe our business as Family owned and operated

"Super happy with both times we have hired Tim for painting services."

Anne p on January 2025

In Business Since 2023 CDCP Repairs is committed to excellence in every aspect of our business. CDCP has over 30 years of experience in the industry. 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 How We Got Started I chose to work in this industry because I grew up working along side my father and understanding the hard work and skill and dedication it takes to get these projects done efficiently and quick. I’ve now had his business handed down to me and am now on both sides of the hard work and the business side of things.. We started in this industry in 2023. We describe our business as Family owned and operated

"Super happy with both times we have hired Tim for painting services."

Anne p on January 2025


Avatar for 4 Peace On Earth Properties
4 Peace On Earth Properties
434 S. Franklin St.
4.87(
15
)
Approved Pro
4 Peace On Earth Properties
434 S. Franklin St.
4.87(
15
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
457 local quotes requested

Our mission is to provide reliable and high-quality repair and maintenance services that enhance the value and functionality of homes, businesses, and properties. We strive to build long-lasting relationships with our clients by delivering exceptional customer service, personalized attention, and fair pricing. Our team of skilled handymen is dedicated to providing timely and efficient solutions to any repair or maintenance challenge, and we are committed to exceeding our clients' expectations every time. At our company, we believe that a well-maintained property is a happy property, and we are proud to help our clients achieve their maintenance goals.

"Jose and crew were great: responsive, courteous, professional and affordable. They even noticed a lamp cord repair that needed electrical tape, and did that at their own initiative. I will definitely hire them again for future projects"

Terry J on April 2024

Our mission is to provide reliable and high-quality repair and maintenance services that enhance the value and functionality of homes, businesses, and properties. We strive to build long-lasting relationships with our clients by delivering exceptional customer service, personalized attention, and fair pricing. Our team of skilled handymen is dedicated to providing timely and efficient solutions to any repair or maintenance challenge, and we are committed to exceeding our clients' expectations every time. At our company, we believe that a well-maintained property is a happy property, and we are proud to help our clients achieve their maintenance goals.

"Jose and crew were great: responsive, courteous, professional and affordable. They even noticed a lamp cord repair that needed electrical tape, and did that at their own initiative. I will definitely hire them again for future projects"

Terry J on April 2024

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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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