Top-rated energy efficiency auditors.

Best energy efficiency auditors near Naples, FL

Enter your zip and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Naples, FL?

Select your specific project to find the pro for you.

Top-Rated Energy efficiency auditors in Naples - Updated Nov 2026

Avatar for Azzurri Property Management
Azzurri Property Management
5.0(
3
)
Home Energy Audit

Serving Naples, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Azzurri Property Management is a locally run team serving Naples, Marco Island and the rest of Collier County. We specialize in turnover and deep cleaning for vacation rentals, plus regular home cleaning for busy homeowners and snowbirds. Our Home Watch service checks on your property while you are away, so you come back to a home that is clean, secure and ready.\n\nEvery job follows a detailed checklist, and we show up on time, because nobody enjoys waiting on a cleaner. Pricing is clear and upfront, based on the size of your home, with no surprise fees. We are careful with your belongings and treat every home as if it were our own.\n\nTell us what you need and we will send a straightforward quote quickly. Your place, spotless. Our job, done right.\n\nSe habla español. azzurripm.com

Avatar for Guerrero World Solar Pro
Guerrero World Solar Pro
New to Angi
Energy Audit - For Business

Serving Naples, FL and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at The World Solar Pro strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction."

Response time7 hrs
Avatar for Home Renew, LLC
Home Renew, LLC
5.0(
8
)
Home Energy Audit

Serving Naples, FL and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"This project that was done to our old home has been a great help. The electric bill has gone drastically and our home is quieter from the window sealing. All in all a great job."
Response time3 days
Recommended by100%of homeowners
Avatar for Fafco Solar Energy
Fafco Solar Energy
4.5(
67
)
Energy Audit - For BusinessHome Energy Audit

Serving Naples, FL and surrounding areas

In business since 1974

Credit card accepted

"Falco Solar did a great job from start to finish I did this work in conjunction with replacing the roof John worked with my roofing contractor for a seamless install. There price was very competitive I would highly recommend this company for any of your solar work."
Boat Dock Solar Electric
Residential Photovoltaic System
Commercial Photovoltaic
Solar Pool Heating, Residential
Solar Pool Heating, Commercial

+3

Recommended by95%of homeowners
Avatar for ADT Solar
ADT Solar
4.4(
111
)
Energy Audit - For BusinessHome Energy Audit

Serving Naples, FL and surrounding areas

In business since 2008

Free estimates

Warranties offered

"My installation looks beautiful my las bill will electric company was $700. Lucia Moore was my sales rep she followed up with us on every set and check on us constantly. Today she stop by to drop off a pecan pie. I recommend Sunpro"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
Avatar for The Solar Goddess
The Solar Goddess
5.0(
6
)
Home Energy Audit

Serving Naples, FL and surrounding areas

In business since 2016

Credit card accepted

Offers commercial services

"Ania was chosen for this project based on her professionalism and the samples she showed up. We were not disappointed. She zeroed right in on what we wanted and produced quality work in a timely manner. I recommend her highly."
Solar Exterior 2
Solar Exterior 1
Solar Exterior 3
Response time30 mins
Recommended by100%of homeowners
Showing 1-10 of 32
Energy Efficiency Auditing FAQs, answered by experts

Smart glass doesn’t use a lot of electricity, and you can expect a standard window to add between $1 and $2 per year to your electric bills. Smart glass is proof that energy-efficient windows work. Although your smart windows may consume a little energy to operate, they can save enough energy to offset the costs. If you’re concerned about the minimal bump to your electricity consumption, you can opt for smart tint, which doesn’t require electricity to work.

Replacing a window frame will improve your home’s energy efficiency if the old frame is cracked or damaged in a way that allows unconditioned air from the outside into your living space or if you upgrade to a more energy-efficient window frame material. Aluminum is the least energy-efficient window frame material, followed by vinyl and wood. Fiberglass and composite frames are the most energy-efficient.

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

The three levels of home energy audits include:

  • Level 1: Review of your energy bills and home for signs of energy inefficiency and areas for improvement. The average cost range is $0.08 to $0.12 per square foot.

  • Level 2: A level 2 ASHRAE energy audit costs $0.12 and $0.35 per square foot. In-depth analysis of your energy usage and provides a report of cost-saving changes.

  • Level 3: Comprehensive analysis and detailed recommendations for ways to improve your home’s energy efficiency. A level 3 audit costs about $0.36 to $0.50 per square foot.

R-value is calculated by dividing the thickness of an insulation material by its thermal conductivity. The material's composition and density influence thermal conductivity. Materials with lower conductivity values provide better insulation. The higher the R-value, the better the material is at insulating, helping homeowners select insulation that meets the energy needs of their climate and home layout.

The Naples, FL homeowners’ guide to energy efficiency auditing services

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