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Verified Reviews for Energy Efficiency Auditing pros in Mountain Lake Park, MD

*The Angi rating for Energy Efficiency Auditing companies in Mountain Lake Park, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

*The HomeAdvisor rating for Energy Efficiency Auditing companies in Mountain Lake Park, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

Last update on November 02, 2025

Find Energy efficiency auditors in Mountain Lake Park

Elysian Energy, LLC

14300 Cherry Lane Ct., Suite 214
New on AngiNew on Angi
•Approved Pro

Elysian Energy, LLC

14300 Cherry Lane Ct., Suite 214
New on AngiNew on Angi
•Approved Pro
18 years of experience
Free onsite estimate

Elysian Energy, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 50 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Elysian Energy, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 50 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Avatar for Vertikal Corporation

Vertikal Corporation

55 BUSINESS RIDGE DR
No reviews yet

Vertikal Corporation

55 BUSINESS RIDGE DR
No reviews yet
7 years of experience

Collectively, we offer 40 years of experience, encompassing mechanical design, engineering analysis, process analysis, project management, and engineering consulting services, along with fundamental structural design and other specialized skills. Our team also boasts a Licensed Professional Engineer with current credentials. Moreover, we are proficient in utilizing the most recent AutoCAD and Inventor products by Autodesk.

Collectively, we offer 40 years of experience, encompassing mechanical design, engineering analysis, process analysis, project management, and engineering consulting services, along with fundamental structural design and other specialized skills. Our team also boasts a Licensed Professional Engineer with current credentials. Moreover, we are proficient in utilizing the most recent AutoCAD and Inventor products by Autodesk.

Avatar for RSS Solar

RSS Solar

Aurora Ave.
No reviews yet

RSS Solar

Aurora Ave.
No reviews yet
Free onsite estimate

We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.

We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.

Avatar for Affordable Thorough Infrared

Affordable Thorough Infrared

135 Paddock Dr
No reviews yet

Affordable Thorough Infrared

135 Paddock Dr
No reviews yet
5 years of experience

Maryland state licensed, certified and insured Home and Building Inspector, Ati Inspections dba Affordable Thorough Infrared Residential and Commercial Building Inspections,Over 30 years of construction related experience, we use Infrared technology in all our inspections, we provide Ancillary services, Moisture Intrusion, Energy Audit, Air Quality, Well water, Mold, Wood Destroying Organisms ( Termite etc), Thermography, Thermal Imaging, pre-sale, Member and certified by interNACHI .

Maryland state licensed, certified and insured Home and Building Inspector, Ati Inspections dba Affordable Thorough Infrared Residential and Commercial Building Inspections,Over 30 years of construction related experience, we use Infrared technology in all our inspections, we provide Ancillary services, Moisture Intrusion, Energy Audit, Air Quality, Well water, Mold, Wood Destroying Organisms ( Termite etc), Thermography, Thermal Imaging, pre-sale, Member and certified by interNACHI .

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet

USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet
29 years of experience

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

Avatar for Energy Select LLC

Energy Select LLC

22815 Washington St
4.69(
16
)

Energy Select LLC

22815 Washington St
4.69(
16
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Energy Select is a full-service energy consultant and contractor. Our main focus is solar panel installation. We specialize in looking at the whole picture to provide the best energy solution with a balanced effort of energy conservation and clean energy production. We will look into each customer's needs and situation in order to evaluate the best solution, even if it is not going solar! Unfortunately, we do NOT provide solar panel repair.

"Recently purchased a solar energy system for the house (75% offset). From start to finish, the entire process was enjoyable with all the staff from Energy Select; Karen, who gave me a myriad of options and answered all my questions to help me make a well-researched investment that I know will pay off in years to come. Zach helped with the engineering and provided options for install locations with minimal impact on the home or its appearance. Will who assisted with the post-install inspections and permitting process was available and worked around our schedules to make sure we got the certification to operate, as well as explained the process and expectations. The install crew was very professional and gave an explanation of what they would be doing and placed the supplies in a way to not impact our day-to-day. Tamika with operations was helpful with updates on the multiple stages of the project as well as any questions I had during the process. Again, the entire staff at this company was phenomenal with the professionalism and experience they provided during the process. The system has only been on a few days, it's exciting to see how well it works even with the cloudy weather. If you are looking for a company to go on the solar journey, look no further than Energy Select, cannot recommend them enough."

RALPH N on July 2023

Energy Select is a full-service energy consultant and contractor. Our main focus is solar panel installation. We specialize in looking at the whole picture to provide the best energy solution with a balanced effort of energy conservation and clean energy production. We will look into each customer's needs and situation in order to evaluate the best solution, even if it is not going solar! Unfortunately, we do NOT provide solar panel repair.

"Recently purchased a solar energy system for the house (75% offset). From start to finish, the entire process was enjoyable with all the staff from Energy Select; Karen, who gave me a myriad of options and answered all my questions to help me make a well-researched investment that I know will pay off in years to come. Zach helped with the engineering and provided options for install locations with minimal impact on the home or its appearance. Will who assisted with the post-install inspections and permitting process was available and worked around our schedules to make sure we got the certification to operate, as well as explained the process and expectations. The install crew was very professional and gave an explanation of what they would be doing and placed the supplies in a way to not impact our day-to-day. Tamika with operations was helpful with updates on the multiple stages of the project as well as any questions I had during the process. Again, the entire staff at this company was phenomenal with the professionalism and experience they provided during the process. The system has only been on a few days, it's exciting to see how well it works even with the cloudy weather. If you are looking for a company to go on the solar journey, look no further than Energy Select, cannot recommend them enough."

RALPH N on July 2023

Molina's Contruction INC

7532 Quail Run Ln
No reviews yet

Molina's Contruction INC

7532 Quail Run Ln
No reviews yet
29 years of experience

In Molina's Construction we are a family company since 96 and know the responsibility from us to our customers and for that reason all our workers are like family to us and will give us the same service that we give to you personally our client.

In Molina's Construction we are a family company since 96 and know the responsibility from us to our customers and for that reason all our workers are like family to us and will give us the same service that we give to you personally our client.

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Showing 1-10 of 19
Energy Efficiency Auditing questions, answered by experts

A whole-home humidifier can impact your energy bill positively. In colder months, humidified air feels warmer, allowing you to lower your thermostat without sacrificing comfort. This can lead to energy savings as your heating system works more efficiently. However, it's crucial to use the humidifier judiciously to avoid excessive humidity, which might strain your cooling system in warmer months.

Leaving vents open but closing doors in unused rooms will probably not save money on your energy bill. Closed doors prevent the natural flow of air throughout the home, which could reduce the efficiency of the overall HVAC system. They could also restrict airflow into and through the return vents, making the HVAC system less efficient.

When combined with a substantial solar system, if you have enough Powerwalls, you could go off-grid and be energy independent. But remember, you'd need enough Powerwalls to power your whole home continuously because a single Powerwall can’t power large appliances for extended periods. One Powerwall is able to power an average-sized home's emergency circuits, lights, and outlets. To power large appliances, you likely need two or three Powerwalls.

The number one culprit of high energy bills is older appliances, especially fridges and freezers that are left on all the time. These two appliances tend to last a long time, which is good, but it also means that newer models are usually significantly more energy-efficient due to upgraded technology. The second most common reason for a high bill is heating and air conditioning.

Heat pumps transfer existing heat instead of generating it, using less energy. Compared to baseboard heaters, they can reduce heating costs by up to 50% and provide efficient cooling, lowering electricity bills and carbon footprint.

The Mountain Lake Park, MD homeowners’ guide to energy efficiency auditing services

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