*The Angi rating for Energy Efficiency Auditing companies in Jarrell, TX 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 Jarrell, TX 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 August 09, 2025
O2Kool has been Austin’s premier HVAC company for the past 15 years and we’ve shown no signs of cooling down. Our ability to confidently assess, install, repair,and upkeep our units, sets us apart from all other HVAC companies. Our experienced technicians are on call 24/7 in order to provide optimum customer service to each and every one of our clients. We aim to fulfill our clients’ HVAC needs by promising reliable, honest, quality service but we don’t stop there. Our technicians will educate our customers on the process of maintaining their units in order to maximize their a/c and heating experience.
"I can not say enough positive about Chris and Chuck and O 2 KOOL!! Chuck came out in early January to look at my old Trane gas furnace .. he got it going with no trouble. Now today ... during our ice/snow armageddon it went out again. I called and Chris FaceTimed with me .. looked at what was up and talked me through how to relight the system myself. Good news .. I now have heat! I strongly recommend them to anyone who needs help with their heating and cooling system! They not only helped, but assured me .. a 60 yr old woman .. everything would be OK and safe. That is a VERY rare quality!"
Cindy M on February 2021
O2Kool has been Austin’s premier HVAC company for the past 15 years and we’ve shown no signs of cooling down. Our ability to confidently assess, install, repair,and upkeep our units, sets us apart from all other HVAC companies. Our experienced technicians are on call 24/7 in order to provide optimum customer service to each and every one of our clients. We aim to fulfill our clients’ HVAC needs by promising reliable, honest, quality service but we don’t stop there. Our technicians will educate our customers on the process of maintaining their units in order to maximize their a/c and heating experience.
"I can not say enough positive about Chris and Chuck and O 2 KOOL!! Chuck came out in early January to look at my old Trane gas furnace .. he got it going with no trouble. Now today ... during our ice/snow armageddon it went out again. I called and Chris FaceTimed with me .. looked at what was up and talked me through how to relight the system myself. Good news .. I now have heat! I strongly recommend them to anyone who needs help with their heating and cooling system! They not only helped, but assured me .. a 60 yr old woman .. everything would be OK and safe. That is a VERY rare quality!"
Cindy M on February 2021
Residential and Commercial and multi family Air Conditioning Services Our certified technicians can service and install any brand of heating and cooling equipment. COMMERCIAL REPAIR & RESIDENTIAL REPAIR We service repair and install air conditioners and heating of all makes and models. REPLACEMENT We provide replacement of heating and air conditioning systems and also provide air duct replacement and modification. MAINTENANCE Maintenance includes replacement of air filters and coil and system cleaning. We also provide maintenance agreements. We're Cool!
"Excellent would recommend to anyone else"
Frank P on July 2025
Residential and Commercial and multi family Air Conditioning Services Our certified technicians can service and install any brand of heating and cooling equipment. COMMERCIAL REPAIR & RESIDENTIAL REPAIR We service repair and install air conditioners and heating of all makes and models. REPLACEMENT We provide replacement of heating and air conditioning systems and also provide air duct replacement and modification. MAINTENANCE Maintenance includes replacement of air filters and coil and system cleaning. We also provide maintenance agreements. We're Cool!
"Excellent would recommend to anyone else"
Frank P on July 2025
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.
WHAT'S IN IT FOR ME? Cut your bill between 30%-60% at no additional cost by locking in your utility rates from several years ago. Homeowners MUST QUALIFY for this limited program. SUMMARY Simple Solar Advisors. The lowest price for the best quality home services. Reason? We provide volume nationwide to our vetted local installers. We're virtual. Your steps are easy. HOME SERVICES Solar, Roof, HVAC, Windows, Remodeling, etc.
WHAT'S IN IT FOR ME? Cut your bill between 30%-60% at no additional cost by locking in your utility rates from several years ago. Homeowners MUST QUALIFY for this limited program. SUMMARY Simple Solar Advisors. The lowest price for the best quality home services. Reason? We provide volume nationwide to our vetted local installers. We're virtual. Your steps are easy. HOME SERVICES Solar, Roof, HVAC, Windows, Remodeling, etc.
MEP Design for Residential, Residential Energy Inspection, HERS rating, Green Building Certifications, DOE Zero Energy Ready Homes Verifier Partner, Passive House Consulting, Building Envelope Testing, Home Energy Audits, Builder Tax Credit Support, Renewable Energy Consulting, Water and Energy Management Solutions, Indoor Air Quality Solutions
MEP Design for Residential, Residential Energy Inspection, HERS rating, Green Building Certifications, DOE Zero Energy Ready Homes Verifier Partner, Passive House Consulting, Building Envelope Testing, Home Energy Audits, Builder Tax Credit Support, Renewable Energy Consulting, Water and Energy Management Solutions, Indoor Air Quality Solutions
SETPOINT REFRIGERATION LLC WAS ESTABLISHED BY YAMEL GONZALES WHO HAS OVER 25 YEARS OF EXPERIENCE DOING RESIDENTIAL AND COMMERCIAL HVAC AND REFRIGERATION FROM SMALL SELF-CONTAINED UNITS TO PARALLEL RACKS FROM COMPLETE HEAT LOAD CALCULATIONS FOR YOUR HOME AND BUSINESS TO FINISHING YOUR PROJECT WITH COMPLETE DUCTWORK AND HIGH EFFIENCY UNITS WE GET THE JOB DONE RIGHT THE FIRST TIME SO YOU CAN STAY FOCUSED ON YOUR JOB. GIVE US A CALL LET US EARN YOUR BUSINESS!
"Went great. Knowledgeable, friendly, responsive, easy payment."
Chris P on March 2021
SETPOINT REFRIGERATION LLC WAS ESTABLISHED BY YAMEL GONZALES WHO HAS OVER 25 YEARS OF EXPERIENCE DOING RESIDENTIAL AND COMMERCIAL HVAC AND REFRIGERATION FROM SMALL SELF-CONTAINED UNITS TO PARALLEL RACKS FROM COMPLETE HEAT LOAD CALCULATIONS FOR YOUR HOME AND BUSINESS TO FINISHING YOUR PROJECT WITH COMPLETE DUCTWORK AND HIGH EFFIENCY UNITS WE GET THE JOB DONE RIGHT THE FIRST TIME SO YOU CAN STAY FOCUSED ON YOUR JOB. GIVE US A CALL LET US EARN YOUR BUSINESS!
"Went great. Knowledgeable, friendly, responsive, easy payment."
Chris P on March 2021
My firm helps organizations increase profits by reducing expenses, recovering overcharges, and taking advantage of available tax incentives. We're helping employers reduce the cost of their health benefits, typically by 12 to 25%, and sometimes much more, and without necessarily changing their broker or changing their health plan provider. We don't sell insurance, we address the medical billing issue that drives the costs. We are better than any broker/agent because we build your plan from the ground up, then manage it to keep costs down. We have over a decade of experience saving our customers millions of dollars. We are "zero contingency", which means if we don't find you savings, there is no fee.
My firm helps organizations increase profits by reducing expenses, recovering overcharges, and taking advantage of available tax incentives. We're helping employers reduce the cost of their health benefits, typically by 12 to 25%, and sometimes much more, and without necessarily changing their broker or changing their health plan provider. We don't sell insurance, we address the medical billing issue that drives the costs. We are better than any broker/agent because we build your plan from the ground up, then manage it to keep costs down. We have over a decade of experience saving our customers millions of dollars. We are "zero contingency", which means if we don't find you savings, there is no fee.
The professionals at Roger Stuth Air Conditioning will keep your home comfortable even on the hottest days with reliable residential air conditioning repair and new equipment installation. Since 1980, we have offered Georgetown, Lakeway and Lake Travis residents the latest cooling technologies from top brands in the business. Numerous services are available to suit your needs and budgets, such as AC repair, heating repair, air conditioning, furnace installations, air purification services, and heat pumps. Service repairs and installation for everything HVAC. We offer a flexible, fast appointment schedule with easy consultations. Give us a call today for a free quote, we look forward to assisting you.
"Great response time and pleasant service technician"
Shane S on January 2021
The professionals at Roger Stuth Air Conditioning will keep your home comfortable even on the hottest days with reliable residential air conditioning repair and new equipment installation. Since 1980, we have offered Georgetown, Lakeway and Lake Travis residents the latest cooling technologies from top brands in the business. Numerous services are available to suit your needs and budgets, such as AC repair, heating repair, air conditioning, furnace installations, air purification services, and heat pumps. Service repairs and installation for everything HVAC. We offer a flexible, fast appointment schedule with easy consultations. Give us a call today for a free quote, we look forward to assisting you.
"Great response time and pleasant service technician"
Shane S on January 2021
No need to search for home remodeling services in Austin, TX, anymore. Truetelligent has a team of insured and bonded professionals ready to get started on your project. Choose Austin remodel services for your full home renovation to turn your vision into reality. Our team can do everything: commercial & home remodeling, repairs, and more. We offer a 5-year warranty for our house renovation services in Austin, Leander, Williamson County and Hill Country TX. Contact us today to learn more about our prices.
"Steven came out the same day I called to give me a quote and get the work scheduled. The crew completed the work on time and on budget. They did a great job."
Robynn P on May 2018
No need to search for home remodeling services in Austin, TX, anymore. Truetelligent has a team of insured and bonded professionals ready to get started on your project. Choose Austin remodel services for your full home renovation to turn your vision into reality. Our team can do everything: commercial & home remodeling, repairs, and more. We offer a 5-year warranty for our house renovation services in Austin, Leander, Williamson County and Hill Country TX. Contact us today to learn more about our prices.
"Steven came out the same day I called to give me a quote and get the work scheduled. The crew completed the work on time and on budget. They did a great job."
Robynn P on May 2018
An energy audit costs about $420 on average, ranging from $100 to $2,250, depending on the size of your home, property, location, and the tests the auditor needs to perform. Keep in mind that the 2022 Inflation Reduction Act’s Energy Efficient Home Improvement credit covers up to $150 of home energy audit costs. Common energy audit tests include:
Blower door test: $350
Duct testing: $100
HERS test: $375
HERS certification: $200
Infrared imaging: $200
The difference between an energy auditor and a home inspector is primarily in the purpose of the inspection. The energy auditor conducts tests in your home to determine the energy efficiency levels in areas like windows, insulation, and doorways. The auditor then makes recommendations for ways to improve a home’s energy efficiency.
A home inspector examines various structures of your home to determine that everything is up to code and gauge the condition of features like the roof, foundation, HVAC, and electrical. The home inspector reports on the overall home and makes repair recommendations.
Typically, a local home energy auditor is responsible for performing energy audits. A home energy auditor will conduct one of three energy audits designed by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) to determine the energy efficiency of your home. The auditor often provides analysis that can help guide changes and improvements to your home for better energy efficiency, giving recommendations as necessary.
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.
To find a reputable energy auditor, find a local company that offers energy audit services. Research the company’s reviews, methods, and certifications to find a reliable professional in your area. The most reputable energy audit companies are HEP-certified by the Building Performance Institute (BPI). Be sure to check our state licensing tool to review the local energy auditor guidelines to ensure you’re hiring a certified professional.