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Thermostat installers and replacers in Conowingo

Avatar for Dean's Heating & Air Conditioning
Dean's Heating & Air Conditioning
PO Box 172
4.92(
55
)
Approved Pro
Dean's Heating & Air Conditioning
PO Box 172
4.92(
55
)
Approved Pro
Customers say: True professional
58 local quotes requested
37 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.

"Dean and his employees where very professional. The job was well done and very efficient. The price was very good! I would recommend Dean and his employees to everyone. Keep up the good work gentlemen. "

Raymond V on April 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.

"Dean and his employees where very professional. The job was well done and very efficient. The price was very good! I would recommend Dean and his employees to everyone. Keep up the good work gentlemen. "

Raymond V on April 2025


Avatar for Done Right Today, Inc.
Done Right Today, Inc.
473 Old Airport Rd
4.86(
517
)
Approved Pro
Done Right Today, Inc.
473 Old Airport Rd
4.86(
517
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
654 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.

"All was excellent"

Terri F on May 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.

"All was excellent"

Terri F on May 2025


Avatar for Aire Serv of Elkton
Aire Serv of Elkton
.
4.79(
29
)
Approved Pro
Aire Serv of Elkton
.
4.79(
29
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
73 local quotes requested

There are many reasons to confidently choose Aire Serv as your provider of heater and air conditioning services—both commercial and residential. With more than 200 locations throughout the United States and Canada, Aire Serv is a trusted name in the field of heating and air conditioning installation, maintenance, and repair. We are proud of our reputation for putting clients first and getting the job done right the first time, every time. No Overtime Charge Anytime Service Upfront Pricing Fixed Right Promise Expert Service Professionals Testimonials Advantage Plan (Maintenance Plan) Guarantees Flexible Financing over $200 SERVICES Installation Gas Furnaces Oil Furnaces Air Conditioning Systems Heat Pump Systems Mini Split Systems Oil Boilers Gas Boilers Modulating Boilers Commercial Boilers Water Heaters Oil Tanks Oil Lines Gas Lines Duct Work Service Gas Furnace Repairs Oil Furnace Repairs Air Conditioning Repairs Heat Pump Repairs Mini Split Repairs Oil Boilers Repairs Gas Boiler Repairs Modulating Boiler Repairs Commercial Boiler Repairs Gas Leak Detection Propane Leak Detection Oil Water Tests Maintenance Gas Furnace Tune Up Oil Furnace Tune Up Air Conditioning Tune up Heat Pump Tune up Mini Split Tune up Oil Boiler Tune up Gas Tune up Modulating Tune up Commercial Tune up Duct Cleaning Cleaning Sanitization Maintenance Sealing Replacement Dryer vent cleaning Video inspection Air purifier installation Antimicrobial coating treatments Duct leak testing

"Customers beware of air serv. They came out to install my hvac system and they claimed the system was faulty. First claimed that there was some sort of blockage in my brand new system. Then stated the whole system needed replaced. Thanks to air temp solutions called them for diagnostic the same day and they came out. Air serv did not charge the system and tried to scam us for more money. Not to mention air serv wanted 3500 to braise some pipes and scam us for more."

melissa w on May 2025

There are many reasons to confidently choose Aire Serv as your provider of heater and air conditioning services—both commercial and residential. With more than 200 locations throughout the United States and Canada, Aire Serv is a trusted name in the field of heating and air conditioning installation, maintenance, and repair. We are proud of our reputation for putting clients first and getting the job done right the first time, every time. No Overtime Charge Anytime Service Upfront Pricing Fixed Right Promise Expert Service Professionals Testimonials Advantage Plan (Maintenance Plan) Guarantees Flexible Financing over $200 SERVICES Installation Gas Furnaces Oil Furnaces Air Conditioning Systems Heat Pump Systems Mini Split Systems Oil Boilers Gas Boilers Modulating Boilers Commercial Boilers Water Heaters Oil Tanks Oil Lines Gas Lines Duct Work Service Gas Furnace Repairs Oil Furnace Repairs Air Conditioning Repairs Heat Pump Repairs Mini Split Repairs Oil Boilers Repairs Gas Boiler Repairs Modulating Boiler Repairs Commercial Boiler Repairs Gas Leak Detection Propane Leak Detection Oil Water Tests Maintenance Gas Furnace Tune Up Oil Furnace Tune Up Air Conditioning Tune up Heat Pump Tune up Mini Split Tune up Oil Boiler Tune up Gas Tune up Modulating Tune up Commercial Tune up Duct Cleaning Cleaning Sanitization Maintenance Sealing Replacement Dryer vent cleaning Video inspection Air purifier installation Antimicrobial coating treatments Duct leak testing

"Customers beware of air serv. They came out to install my hvac system and they claimed the system was faulty. First claimed that there was some sort of blockage in my brand new system. Then stated the whole system needed replaced. Thanks to air temp solutions called them for diagnostic the same day and they came out. Air serv did not charge the system and tried to scam us for more money. Not to mention air serv wanted 3500 to braise some pipes and scam us for more."

melissa w on May 2025


F.H. Furr New Castle
21A Industrial Blvd
New on HomeAdvisorNew on Angi
Approved Pro
F.H. Furr New Castle
21A Industrial Blvd
New on AngiNew on HomeAdvisor
Approved Pro
375 local quotes requested

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.


Avatar for Mr. Comfort Heating and Air Conditioning
Mr. Comfort Heating and Air Conditioning
405B North Bridge St
4.73(
15
)
Approved Pro
Mr. Comfort Heating and Air Conditioning
405B North Bridge St
4.73(
15
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
354 local quotes requested

We provide exceptional heating and air conditioning services to our customers throughout the Elkton,MD and Newark, DE area. Our experienced team can provide the assistance you need for your commercial, or residential heating and air unit. Please call to schedule.

We provide exceptional heating and air conditioning services to our customers throughout the Elkton,MD and Newark, DE area. Our experienced team can provide the assistance you need for your commercial, or residential heating and air unit. Please call to schedule.


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
1515 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


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
995 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 Rayon General Services
Rayon General Services
371 Welsh Tract Road
4.62(
13
)
Approved Pro
Rayon General Services
371 Welsh Tract Road
4.62(
13
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1080 local quotes requested

Complete handyman services including Windows, Siding, & Roofing problems including blown off shingles, patches. Gutter cleaning. No job is too small.

"Great and humble guy. Very honest and trustworthy. He got the job done in my absence"

Babafemi O on May 2025

Complete handyman services including Windows, Siding, & Roofing problems including blown off shingles, patches. Gutter cleaning. No job is too small.

"Great and humble guy. Very honest and trustworthy. He got the job done in my absence"

Babafemi O on May 2025


Avatar for M Reyes Services
M Reyes Services
Located
5.00(
6
)
Approved Pro
M Reyes Services
Located
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6543 local quotes requested

Handyman business locally owned and operated we see feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Mr. Reyes returned my call immediately, was very professional and did the job the same day - for a fair price. His knowledge and expertise were top notch and he went above and beyond in his work. I will be hiring again for several other projects needed to be done. Highly recommend his services."

Deborah B on June 2025

Handyman business locally owned and operated we see feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Mr. Reyes returned my call immediately, was very professional and did the job the same day - for a fair price. His knowledge and expertise were top notch and he went above and beyond in his work. I will be hiring again for several other projects needed to be done. Highly recommend his services."

Deborah B on June 2025


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% 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

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FAQs for thermostat installation and replacement projects in Conowingo, MD

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 Conowingo, MD 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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