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Thermostat installers and replacers in Baltimore

Avatar for A.E.S. Electrical Company
A.E.S. Electrical Company
420 Milford Mill Rd
5.00(
5
)
Approved Pro
A.E.S. Electrical Company
420 Milford Mill Rd
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Welcome to A.E.S Electrical Company! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"He was on time and communicated through the process. The install of the thermostat took longer than expect (no fault of the installer) because the type of digital device. He took his time and saw the project through. I would and will use him again. Very professional, wore booties and followed up days later to ensure the thermostat was working."

Nico S on July 2021

Welcome to A.E.S Electrical Company! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"He was on time and communicated through the process. The install of the thermostat took longer than expect (no fault of the installer) because the type of digital device. He took his time and saw the project through. I would and will use him again. Very professional, wore booties and followed up days later to ensure the thermostat was working."

Nico S on July 2021


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


Avatar for Heating & Cooling Certified Mechanic
Heating & Cooling Certified Mechanic
Po
4.97(
32
)
Approved Pro
Heating & Cooling Certified Mechanic
Po
4.97(
32
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
672 local quotes requested

With over a decade of experience, Heating & Cooling Certified Mechanic is professionally licensed and dedicated to ensure your HVAC service/install exceeds your expectations! We specialize in HVAC services, repairs and we guarantee your satisfaction! We will not leave until the job is done right! We pride ourselves on the quality of work we provide, while delivering great customer service! Call or click for your FREE estimate today! HVAC, Water Heater, Air Quality System Installations, Repairs & More Need repair? Call Today, Need Installation or a 2nd Opinion? Call Today. 24 Hour Service CALL TODAY! CALL TONIGHT!

"The estimate process went very smoothly. The proposal was well written & allowed electronic signature. Communication leading up to the install date was timely and professional. The work was completed on time and correctly. The installation team was friendly and competent."

Stanley R on July 2025

With over a decade of experience, Heating & Cooling Certified Mechanic is professionally licensed and dedicated to ensure your HVAC service/install exceeds your expectations! We specialize in HVAC services, repairs and we guarantee your satisfaction! We will not leave until the job is done right! We pride ourselves on the quality of work we provide, while delivering great customer service! Call or click for your FREE estimate today! HVAC, Water Heater, Air Quality System Installations, Repairs & More Need repair? Call Today, Need Installation or a 2nd Opinion? Call Today. 24 Hour Service CALL TODAY! CALL TONIGHT!

"The estimate process went very smoothly. The proposal was well written & allowed electronic signature. Communication leading up to the install date was timely and professional. The work was completed on time and correctly. The installation team was friendly and competent."

Stanley R on July 2025


Avatar for No-Frost Air Conditioning & Heating, LLC
No-Frost Air Conditioning & Heating, LLC
4990 Waterloo Rd
4.77(
400
)
Approved Pro
No-Frost Air Conditioning & Heating, LLC
4990 Waterloo Rd
4.77(
400
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
400 local quotes requested

Family owned & operated. Additional contact name - Eileen Bangs - Award winning. Additional Licensing Information: MD Master Gas Fitter 6631. Baltimore County License: JG9033. Howard County License: G-9018. Carroll County License: P00068G. Electrical Licensing - Howard County License: 390, Baltimore County License: 547. MHIC12699.

"My system was working fine before the technician arrived. Afterwards my system failed. I contacted this company based upon Angis List recommendations. The technician talked me out of the services I requested and left me with an non working system."

Adi G on August 2023

Family owned & operated. Additional contact name - Eileen Bangs - Award winning. Additional Licensing Information: MD Master Gas Fitter 6631. Baltimore County License: JG9033. Howard County License: G-9018. Carroll County License: P00068G. Electrical Licensing - Howard County License: 390, Baltimore County License: 547. MHIC12699.

"My system was working fine before the technician arrived. Afterwards my system failed. I contacted this company based upon Angis List recommendations. The technician talked me out of the services I requested and left me with an non working system."

Adi G on August 2023


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
1781 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 Mr. Handyman of Northern Baltimore County
Mr. Handyman of Northern Baltimore County
2233 Greenspring Dr
4.72(
422
)
Approved Pro
Mr. Handyman of Northern Baltimore County
2233 Greenspring Dr
4.72(
422
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1439 local quotes requested

Angies List Super Service Award Winner for 10+ years (since 2009). Voted "Baltimore's Best Handyman" - 2018 Readers Choice Baltimore Sun One call does it all! At Mr. Handyman, we complete jobs faster and better because you don’t need to make multiple phone calls to multiple contractors. Our insured technicians can take care of all of the projects on your "to-do list" saving you time from the first phone call all the way through to project completion. We promise to offer you peace of mind knowing Mr. Handyman's professionals are company employees who will arrive on time in Mr. Handyman vans and will also clean up when they’re done. Busy schedules can make home repairs hard to get to. Now your growing "To Do" list just looks overwhelming and unmanageable. Where do you start? It takes just one call to hire your local Mr. Handyman to solve all your home repair headaches. Professional, safe, reliable handyman services on-time, every time, that's our guarantee.

"Mr. Handyman of Northern Baltimore did a great job. I received a call in less than 24 hours to provide a quote. They had availability within the same week. Harvey, who came to replace my door, was on time, professional, and friendly. He completed the job quickly."

Dominique D on January 2025

Angies List Super Service Award Winner for 10+ years (since 2009). Voted "Baltimore's Best Handyman" - 2018 Readers Choice Baltimore Sun One call does it all! At Mr. Handyman, we complete jobs faster and better because you don’t need to make multiple phone calls to multiple contractors. Our insured technicians can take care of all of the projects on your "to-do list" saving you time from the first phone call all the way through to project completion. We promise to offer you peace of mind knowing Mr. Handyman's professionals are company employees who will arrive on time in Mr. Handyman vans and will also clean up when they’re done. Busy schedules can make home repairs hard to get to. Now your growing "To Do" list just looks overwhelming and unmanageable. Where do you start? It takes just one call to hire your local Mr. Handyman to solve all your home repair headaches. Professional, safe, reliable handyman services on-time, every time, that's our guarantee.

"Mr. Handyman of Northern Baltimore did a great job. I received a call in less than 24 hours to provide a quote. They had availability within the same week. Harvey, who came to replace my door, was on time, professional, and friendly. He completed the job quickly."

Dominique D on January 2025


Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
7000 Virginia Manor Rd
4.64(
2,119
)
Approved Pro
Sila Heating, Cooling and Plumbing
7000 Virginia Manor Rd
4.64(
2,119
)
Approved Pro
Customers say: Super punctual
9495 local quotes requested
36 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024


Avatar for Beltway Air Conditioning, Heating & Plumbing
Beltway Air Conditioning, Heating & Plumbing
1587 Sulphur Spring Rd.
4.44(
43
)
Approved Pro
Beltway Air Conditioning, Heating & Plumbing
1587 Sulphur Spring Rd.
4.44(
43
)
Approved Pro
Customers say: Super punctual
856 local quotes requested
10 years of experience

Beltway Air Conditioning & Heating is locally owned & operated out of Hanover, MD. We are Lennox Premier Dealers & are BBB accredited with A+ ratings & reviews - We provide services & installations within a 50 mile radius of home base. Our team specializes in installing and servicing heating, cooling & ventilation equipment, whether it is a small A/C repair or a commercial rooftop - our team is trained to take care of all your HVAC needs! We bring extensive experience and professionalism to every home and commercial building. Our work reflects our passion! The Best Price + The Best Work = Your Best Value. We have uniformed & well-trained staff that under goes background checks and drug screening upon hire and randomly. All of our service professionals are also licensed to work in the state of Maryland.

"Horrible company, horrible service, still waiting after 14 days for an update. Claimed they ordered part, then found out they didn’t order the part, then they schedule an appointment and didn’t show up. Dispatch was rude and they didn’t return calls and messages. Same company misdiagnosed my mom’s HVAC system and she ended up getting it replaced only to find it still kept shutting off because it was a gas regulator that was the problem all along."

K. Pearson B on June 2025

Beltway Air Conditioning & Heating is locally owned & operated out of Hanover, MD. We are Lennox Premier Dealers & are BBB accredited with A+ ratings & reviews - We provide services & installations within a 50 mile radius of home base. Our team specializes in installing and servicing heating, cooling & ventilation equipment, whether it is a small A/C repair or a commercial rooftop - our team is trained to take care of all your HVAC needs! We bring extensive experience and professionalism to every home and commercial building. Our work reflects our passion! The Best Price + The Best Work = Your Best Value. We have uniformed & well-trained staff that under goes background checks and drug screening upon hire and randomly. All of our service professionals are also licensed to work in the state of Maryland.

"Horrible company, horrible service, still waiting after 14 days for an update. Claimed they ordered part, then found out they didn’t order the part, then they schedule an appointment and didn’t show up. Dispatch was rude and they didn’t return calls and messages. Same company misdiagnosed my mom’s HVAC system and she ended up getting it replaced only to find it still kept shutting off because it was a gas regulator that was the problem all along."

K. Pearson B on June 2025


Avatar for American Chimney Contractor Near Me
American Chimney Contractor Near Me
1104 Lamberton Drive
5.00(
4
)
Approved Pro
American Chimney Contractor Near Me
1104 Lamberton Drive
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3941 local quotes requested

American Chimney Contractor Near Me LLC & American HVAC Contractors MD have partnered to bring you the ultimate one-stop solution for all your home comfort needs in Maryland, Virginia, and D.C. We've combined our expertise to offer a comprehensive range of services, allowing you to schedule a single appointment for multiple needs. We are committed to providing top-notch service and ensuring your complete satisfaction. Our services include: Chimney & Fireplace Services: -Chimney Cleaning: Professional sweeping to remove creosote, soot, and blockages, preventing chimney fires and improving efficiency. -Chimney Inspection: Thorough inspection of your chimney's structure, flue, and cap to identify potential hazards and needed repairs. -Chimney Repair: From minor mortar fixes to major structural repairs, we handle all types of chimney damage. -Chimney Relining: Installation of new liners (stainless steel, clay, or cast-in-place) to restore the safety and integrity of your flue. -Fireplace Installations: Expert installation of new fireplaces, stoves, and inserts to enhance your home's ambiance and warmth. -Dryer Vent Cleaning & Re-routing: Professional cleaning to remove lint buildup, reduce fire risk, and improve dryer efficiency. We also offer re-routing services for optimal performance. HVAC Services: -AC System Installation: Professional installation of new, high-efficiency air conditioning systems to keep your home cool and comfortable. -AC System Repair: Fast and reliable repairs for all makes and models of AC units, addressing issues from refrigerant leaks to electrical problems. -AC System Maintenance: Routine tune-ups to maximize your system's performance, extend its lifespan, and prevent costly breakdowns. -Heating System Installation: Expert installation of furnaces, boilers, and heat pumps for reliable warmth throughout the colder months. -Heating System Repair: Quick and efficient repairs to restore heat and safety to your home, no matter the issue. -Heating System Maintenance: Regular check-ups to ensure your heating system operates safely and efficiently all winter long. -Ductless Heating and AC Services: Installation, repair, and maintenance of ductless mini-split systems for zoned comfort savings.

"I am impressed with the services I got from American Contractor Near Me LLC Their team was friendly and professional, and did a great job installing the chimney. They worked quickly and thoroughly, and they left my property clean. I was shocked at how much it changed! Their prices were fair, and the work they did was excellent. Do not be afraid to hire them to work on your chimney. They are the best at what they do!"

Adam H on July 2025

American Chimney Contractor Near Me LLC & American HVAC Contractors MD have partnered to bring you the ultimate one-stop solution for all your home comfort needs in Maryland, Virginia, and D.C. We've combined our expertise to offer a comprehensive range of services, allowing you to schedule a single appointment for multiple needs. We are committed to providing top-notch service and ensuring your complete satisfaction. Our services include: Chimney & Fireplace Services: -Chimney Cleaning: Professional sweeping to remove creosote, soot, and blockages, preventing chimney fires and improving efficiency. -Chimney Inspection: Thorough inspection of your chimney's structure, flue, and cap to identify potential hazards and needed repairs. -Chimney Repair: From minor mortar fixes to major structural repairs, we handle all types of chimney damage. -Chimney Relining: Installation of new liners (stainless steel, clay, or cast-in-place) to restore the safety and integrity of your flue. -Fireplace Installations: Expert installation of new fireplaces, stoves, and inserts to enhance your home's ambiance and warmth. -Dryer Vent Cleaning & Re-routing: Professional cleaning to remove lint buildup, reduce fire risk, and improve dryer efficiency. We also offer re-routing services for optimal performance. HVAC Services: -AC System Installation: Professional installation of new, high-efficiency air conditioning systems to keep your home cool and comfortable. -AC System Repair: Fast and reliable repairs for all makes and models of AC units, addressing issues from refrigerant leaks to electrical problems. -AC System Maintenance: Routine tune-ups to maximize your system's performance, extend its lifespan, and prevent costly breakdowns. -Heating System Installation: Expert installation of furnaces, boilers, and heat pumps for reliable warmth throughout the colder months. -Heating System Repair: Quick and efficient repairs to restore heat and safety to your home, no matter the issue. -Heating System Maintenance: Regular check-ups to ensure your heating system operates safely and efficiently all winter long. -Ductless Heating and AC Services: Installation, repair, and maintenance of ductless mini-split systems for zoned comfort savings.

"I am impressed with the services I got from American Contractor Near Me LLC Their team was friendly and professional, and did a great job installing the chimney. They worked quickly and thoroughly, and they left my property clean. I was shocked at how much it changed! Their prices were fair, and the work they did was excellent. Do not be afraid to hire them to work on your chimney. They are the best at what they do!"

Adam H on July 2025


Avatar for New Life Handyman Services
New Life Handyman Services
16701 Melford Blvd
4.50(
213
)
Approved Pro
New Life Handyman Services
16701 Melford Blvd
4.50(
213
)
Approved Pro
Customers say: Quality work
355 local quotes requested
46 years of experience

New-Life Handyman Services is a locally and minority-owned handyman service that specializes in handyman jobs including custom home theater installations, kitchen and bathroom remodeling, interior and exterior painting as well as carpentry and other home improvement services. With more than 37 years of handyman services experience under my (tool) belt, I bring know-how and and skill to your home and business repair job. Whether you need residential or commercial repairs done, I will make it a point to meet with you and analyze the space with the project in mind. As part of your free consultation, I will measure, take photos and more for best results. So call today for your free estimate, and let me do the work for you on your next project!

"When I contacted him, he was very receptive. I contacted him on a Friday and he came on a Monday and then completed the project on a Tuesday. He completed it prior to 4th of July and it was impressive. Even though it was raining ho*** ** that day, He still came and completed the project. He was very professional. He cleaned up after the job."

Toni C on July 2025

New-Life Handyman Services is a locally and minority-owned handyman service that specializes in handyman jobs including custom home theater installations, kitchen and bathroom remodeling, interior and exterior painting as well as carpentry and other home improvement services. With more than 37 years of handyman services experience under my (tool) belt, I bring know-how and and skill to your home and business repair job. Whether you need residential or commercial repairs done, I will make it a point to meet with you and analyze the space with the project in mind. As part of your free consultation, I will measure, take photos and more for best results. So call today for your free estimate, and let me do the work for you on your next project!

"When I contacted him, he was very receptive. I contacted him on a Friday and he came on a Monday and then completed the project on a Tuesday. He completed it prior to 4th of July and it was impressive. Even though it was raining ho*** ** that day, He still came and completed the project. He was very professional. He cleaned up after the job."

Toni C on July 2025

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