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    Average homeowner rating
  • Verified reviews icon11
    Verified energy efficiency auditing services reviews

Find Energy efficiency auditors in Dauphin

Avatar for H L Bowman

H L Bowman

2259 Woodlawn St
4.72(
387
)
Approved Pro

H L Bowman

2259 Woodlawn St
4.72(
387
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1998 local quotes requested

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

Lena W on August 2025

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

Lena W on August 2025


"Great crew! I still have them coming around to perform seasonal check ups."

Evan V on January 2025

You can call the office at 717-478-1203 or text us at 717-462-7855 With over 20 years of experience here to help you with Residential HVAC Service and Install, Water Conditioning and EV Charger Installation.

"Great crew! I still have them coming around to perform seasonal check ups."

Evan V on January 2025


Avatar for RLK Energy Services and Insulation

RLK Energy Services and Insulation

No reviews yet

RLK Energy Services and Insulation

No reviews yet
26 years of experience

Why not have a warm and cozy home this winter season? Lower your heating and cooling bills today by contacting me. Currently looking to do weatherization and insulation services for residential homes in the greater Harrisburg area. * Over 25 years experience in the weatherization field. * Residential Home Energy Audit. I will walk you through your home and advise you of any energy saving measures that could be done and give you a list of improvement ideas for you to do yourself or have my crew return and install them for your and your family. * Weatherization services offered include the following: - Blown Insulation - Rolled Fiberglass Insulation - Attic and Basement Air Sealing - Caulking Windows and Doors - Glass Repair and Replacement - Window and Door Replacement - Weather Stripping Doors, etc

Why not have a warm and cozy home this winter season? Lower your heating and cooling bills today by contacting me. Currently looking to do weatherization and insulation services for residential homes in the greater Harrisburg area. * Over 25 years experience in the weatherization field. * Residential Home Energy Audit. I will walk you through your home and advise you of any energy saving measures that could be done and give you a list of improvement ideas for you to do yourself or have my crew return and install them for your and your family. * Weatherization services offered include the following: - Blown Insulation - Rolled Fiberglass Insulation - Attic and Basement Air Sealing - Caulking Windows and Doors - Glass Repair and Replacement - Window and Door Replacement - Weather Stripping Doors, etc


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.


Impact Energy Services

1900 W Mason Avenue
No reviews yet

Impact Energy Services

1900 W Mason Avenue
No reviews yet
16 years of experience

We are a full service Energy Efficiency Company for Residential, Multi-Family and Commercial applications. We specialize in working with these customers that are interested in reducing their energy consumption and costs. There are opportunities depending on requirements, that we can even help with rebates to hep defer the costs.

We are a full service Energy Efficiency Company for Residential, Multi-Family and Commercial applications. We specialize in working with these customers that are interested in reducing their energy consumption and costs. There are opportunities depending on requirements, that we can even help with rebates to hep defer the costs.


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.


"It was awesome. They replaced my power cable and at my request it was placed above ground. The owner and crew were all very professional, friendly, upfront about their estimate and very honest. If I could I would rate them at an A+++ I would."

Terri P on April 2020

Electrical services for proud homeowners. Whether you want to upgrade your electrical service or brighten up your home with new lighting, we are honored to serve and ready to help.

"It was awesome. They replaced my power cable and at my request it was placed above ground. The owner and crew were all very professional, friendly, upfront about their estimate and very honest. If I could I would rate them at an A+++ I would."

Terri P on April 2020


Energy Smart Construction, LLC.

255 Hillcrest Rd
No reviews yet

Energy Smart Construction, LLC.

255 Hillcrest Rd
No reviews yet
52 years of experience

Complete home renovations. Willing to work with customers to come up with the price that's fits their budget. We will stay with one job until completed. We do offer special promotions if qualified. We have the most competitive pricing due to low overhead and extremely good relationships with product suppliers.

Complete home renovations. Willing to work with customers to come up with the price that's fits their budget. We will stay with one job until completed. We do offer special promotions if qualified. We have the most competitive pricing due to low overhead and extremely good relationships with product suppliers.


MT Weatherization is a locally owned full-service weatherization company, specializing in Spray Foam Insulation; the most effective form of insulation and air sealing available today.


BiH Electrical, Plumbing, & Construction

1672 Quail Dr
No reviews yet

BiH Electrical, Plumbing, & Construction

1672 Quail Dr
No reviews yet
14 years of experience

The BiH Construction Company is family-owned and operated with years of experience in the business, satisfying customers in central PA by providing unparalleled service and customer care. BiH Construction is located in Carlisle, Pennsylvania.

The BiH Construction Company is family-owned and operated with years of experience in the business, satisfying customers in central PA by providing unparalleled service and customer care. BiH Construction is located in Carlisle, Pennsylvania.

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Energy Efficiency Auditing questions, answered by experts

String lights require electricity, but not an excessive amount, especially when compared to other lighting fixtures. LED rope lights, for instance, consume around one watt per foot. Running six or seven light strings simultaneously should only cost you around $10 to $15 each month. You can save even more money by remembering to turn off your lights during daylight hours. 

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

Some types of electric fireplaces use more electricity than others. Models that produce 1,500 watts will have more of an effect on your heating bill than 750-watt models. 

Electric fireplaces use an average of $1.85 of electricity every eight hours. These minimal operational costs aren’t likely to make a big difference in your electric bill—unless you’re using it as a primary heating source for your home and it’s running most of the time.

Fireplaces can theoretically help you save on heating bills if you lower the temperature throughout the rest of your home and heat only a single room that you occupy using the fireplace. However, in most cases, homeowners won’t save any money on heating bills. Gas and electric fireplace inserts could actually lead to a spike in your respective energy bills if you use them frequently, and if you don’t keep up with chimney maintenance and repairs, your traditional masonry fireplace could actually be a source of heat loss in the winter.

Energy-efficient windows cost more than other window types, but they can help you save on your monthly energy bills, get you some breaks on your taxes, and even increase the value of your home. According to Michael S. Regan, Administrator of the U.S. Environmental Protection Agency, when people invest in green upgrades like energy-efficient windows, they save energy, money, and more.

The Dauphin, PA homeowners’ guide to energy efficiency auditing services

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