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"This was the second system we purchased. The first was a replacement heat pump for our upstairs system. This one was an air conditioner and gas pack heating for the main residence. We purchased this through their rebate offer via Costco. We really wanted this to be a no problems sale. We paid in cash (check) the day before it was installed. The basic unit seems to work correctly and reliably so far. The inside has been comfortable since it was installed. That’s the good side of the story. The unit upstairs was installed with a programmable thermostat - Which I did not particularly want. That programmable thermostat is awkward to use - And I am a degreed electronic engineer! I eventually replaced it with a simple non-programmable thermostat. When I got the quote on the recent main unit replacement, I insisted on keeping my simple to use Honeywell Electronic heating and cooling thermostat. We are retired and one of us is usually home so there is zero reason to use a programmable thermostat and frankly the Lennox programmable one is a misery to use. When the installers arrived I placed the installation manual for the existing Honeywell thermostat on the thermostat itself - Impossible to miss! The main unit was installed correctly and seems to work well. But the installer had difficulty hooking up the Honeywell thermostat due to wiring problems eventually found under the house in the thermostat wiring. It was a warm day on installation day and the heating settings were only briefly tested. Then the AC settings were tested and the installer was very quickly out the door. A week or so later it got cool and I switched to heating. In heat mode the circulation fan would not run unless the heat was actually heating despite the thermostat being set to fan “ON”. I am an electronic engineer and I suspected there was an error in the hookup of the thermostat. Turns out I was correct - The installer had set the internal thermostat switch to “heat pump” instead of AC with gas heating he had installed. Furthermore he had hooked up one thermostat wire to the wrong terminal. He has to go out of his way to make these mistakes instead of leaving the thermostat wiring and internal switch setting as it had been. I corrected these two errors and then the system ran correctly. Anyone can make a mistake, but it takes something “special” to be so sloppy in testing the installation not to notice it wasn’t acting correctly! Well I thought the only problem I had with Annette Hale Indoor Comfort Air was the sloppy installer. Just this morning the sales person called me to ask if we had paid for the unit from several weeks ago! The same sales person who picked up the check the day before - Which had cleared the bank some time ago. I may not be have been very polite with this person - It seems their accounting people are just as sloppy as their installer. Eventually I was called back and he apologized that they had been paid, they just somehow credited it wrong. I would never again use this installer. They screwed up part of the installation and then may have tried to collect twice for the same work! Sloppy, very sloppy! The Lennox equipment itself except for the miserable programmable Lennox thermostat works well and seems of good quality."

Charles W on May 2021

Annette Hale's Indoor Comfort Systems. We offer quality service at an affordable price. Contact us today about an estimate!

"This was the second system we purchased. The first was a replacement heat pump for our upstairs system. This one was an air conditioner and gas pack heating for the main residence. We purchased this through their rebate offer via Costco. We really wanted this to be a no problems sale. We paid in cash (check) the day before it was installed. The basic unit seems to work correctly and reliably so far. The inside has been comfortable since it was installed. That’s the good side of the story. The unit upstairs was installed with a programmable thermostat - Which I did not particularly want. That programmable thermostat is awkward to use - And I am a degreed electronic engineer! I eventually replaced it with a simple non-programmable thermostat. When I got the quote on the recent main unit replacement, I insisted on keeping my simple to use Honeywell Electronic heating and cooling thermostat. We are retired and one of us is usually home so there is zero reason to use a programmable thermostat and frankly the Lennox programmable one is a misery to use. When the installers arrived I placed the installation manual for the existing Honeywell thermostat on the thermostat itself - Impossible to miss! The main unit was installed correctly and seems to work well. But the installer had difficulty hooking up the Honeywell thermostat due to wiring problems eventually found under the house in the thermostat wiring. It was a warm day on installation day and the heating settings were only briefly tested. Then the AC settings were tested and the installer was very quickly out the door. A week or so later it got cool and I switched to heating. In heat mode the circulation fan would not run unless the heat was actually heating despite the thermostat being set to fan “ON”. I am an electronic engineer and I suspected there was an error in the hookup of the thermostat. Turns out I was correct - The installer had set the internal thermostat switch to “heat pump” instead of AC with gas heating he had installed. Furthermore he had hooked up one thermostat wire to the wrong terminal. He has to go out of his way to make these mistakes instead of leaving the thermostat wiring and internal switch setting as it had been. I corrected these two errors and then the system ran correctly. Anyone can make a mistake, but it takes something “special” to be so sloppy in testing the installation not to notice it wasn’t acting correctly! Well I thought the only problem I had with Annette Hale Indoor Comfort Air was the sloppy installer. Just this morning the sales person called me to ask if we had paid for the unit from several weeks ago! The same sales person who picked up the check the day before - Which had cleared the bank some time ago. I may not be have been very polite with this person - It seems their accounting people are just as sloppy as their installer. Eventually I was called back and he apologized that they had been paid, they just somehow credited it wrong. I would never again use this installer. They screwed up part of the installation and then may have tried to collect twice for the same work! Sloppy, very sloppy! The Lennox equipment itself except for the miserable programmable Lennox thermostat works well and seems of good quality."

Charles W on May 2021


J & W Insulation

4.72(
33
)
Approved Pro

J & W Insulation

4.72(
33
)
Approved Pro
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 years of experience

J & W Insulation is your premiere insulation installer in the greater Madison county area and are locally owned and operated. Our specialty focus is blown-in insulation for residential homes. We ensure that our work is of the highest quality and guaranteed. Ask for James, the owner of the business!

"Very professional. Very efficient. Very nice people.....I'd like to have them for neighbors. They were very careful to not make a mess or damage anything when bringing in, moving and removing their hoses. They left the house as clean as they found it. The insulation they blew in was smooth and even and even throughout the attic area."

Wilburn B on September 2025

J & W Insulation is your premiere insulation installer in the greater Madison county area and are locally owned and operated. Our specialty focus is blown-in insulation for residential homes. We ensure that our work is of the highest quality and guaranteed. Ask for James, the owner of the business!

"Very professional. Very efficient. Very nice people.....I'd like to have them for neighbors. They were very careful to not make a mess or damage anything when bringing in, moving and removing their hoses. They left the house as clean as they found it. The insulation they blew in was smooth and even and even throughout the attic area."

Wilburn B on September 2025


Avatar for Kingdom Mechanical

Kingdom Mechanical

4.20(
5
)
Approved Pro

Kingdom Mechanical

4.20(
5
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

Here to bring Comfort to Your Kingdom! Kingdom Mechanical L.L.C. is your local HVAC company you can trust. Backed by labor and parts warranties we stand behind our work. We offer high-quality, honest, diligent, fast, and affordable HVAC services. Such as repairs, maintenance, changeouts, and installs. Anything your HVAC systems need I provide. Every diagnosis is found by thorough investigation to lower callbacks and useless parts changing. In turn saving you time, money, and comfort. Thank you for your interest and let me bring Comfort to Your Kingdom.

"They did an amazing job, worked quick and was transparent the whole way, would use them again."

Izaac W on October 2025

Here to bring Comfort to Your Kingdom! Kingdom Mechanical L.L.C. is your local HVAC company you can trust. Backed by labor and parts warranties we stand behind our work. We offer high-quality, honest, diligent, fast, and affordable HVAC services. Such as repairs, maintenance, changeouts, and installs. Anything your HVAC systems need I provide. Every diagnosis is found by thorough investigation to lower callbacks and useless parts changing. In turn saving you time, money, and comfort. Thank you for your interest and let me bring Comfort to Your Kingdom.

"They did an amazing job, worked quick and was transparent the whole way, would use them again."

Izaac W on October 2025


Avatar for H C Blake Co

H C Blake Co

4.46(
69
)

H C Blake Co

4.46(
69
)
Customers say: Super punctual
141 years of experience

Way back in 1884, Hall C and J.W. Blake started our company with two men, a horse and a wagon, and the idea that good service at a reasonable price would be the basis for a successful business venture, THEY WERE RIGHT! Today we strive to keep the same standard of care with our customers as we did in 1884 and hope to continue another 130 years serving this and the surrounding communities!

"James Clements was sensational. He came, evaluated our heat and air. It was the fan motor. He took care of it within 24 hours. He was very knowledgeable and impressive. I will request him for future needs."

Frances G on November 2023

Way back in 1884, Hall C and J.W. Blake started our company with two men, a horse and a wagon, and the idea that good service at a reasonable price would be the basis for a successful business venture, THEY WERE RIGHT! Today we strive to keep the same standard of care with our customers as we did in 1884 and hope to continue another 130 years serving this and the surrounding communities!

"James Clements was sensational. He came, evaluated our heat and air. It was the fan motor. He took care of it within 24 hours. He was very knowledgeable and impressive. I will request him for future needs."

Frances G on November 2023


Avatar for Thomas Service Company

Thomas Service Company

4.47(
19
)

Thomas Service Company

4.47(
19
)
Customers say: Super punctual
20 years of experience

Thomas Service Company is locally owned & operated out of the City of Huntsville. We provide service and installation for your Plumbing & HVAC system and equipment. Our team of technicians responds quickly to your calls. We are your Trane Comfort Specialists.

"James did a fantastic job. He was professional, efficient, and very personable. His knowledge of the job was second to none."

Pamela S. R on May 2023

Thomas Service Company is locally owned & operated out of the City of Huntsville. We provide service and installation for your Plumbing & HVAC system and equipment. Our team of technicians responds quickly to your calls. We are your Trane Comfort Specialists.

"James did a fantastic job. He was professional, efficient, and very personable. His knowledge of the job was second to none."

Pamela S. R on May 2023


Avatar for Cobalt Roofing & Construction

Cobalt Roofing & Construction

4.45(
141
)

Cobalt Roofing & Construction

4.45(
141
)
Customers say: Quality work
21 years of experience

We take roofs seriously as well as outdoor kitchens, and kitchen & bath remodeling. We are one of the few certified by Certainteed as a shingle Master Company. Our roofing company has over 15 years of experience and our staff is highly qualified and dedicated to building quality roofs. We price our products fairly and work hard to make sure that our customers get exactly what they order. All Phases of construction. Brick, stone, concrete. We are also HAAG Certified Inspectors. All of our staff is experienced and certified and has been with us for at least 5 years. We hold ongoing training and safety seminars to ensure up-to-date styles and techniques. The Owner or Superintendent visits each job-site to handle any questions or concerns with the homeowner. We want to provide the client with a superior roof at a great price. We offer ten, twenty and lifetime warranties.

We take roofs seriously as well as outdoor kitchens, and kitchen & bath remodeling. We are one of the few certified by Certainteed as a shingle Master Company. Our roofing company has over 15 years of experience and our staff is highly qualified and dedicated to building quality roofs. We price our products fairly and work hard to make sure that our customers get exactly what they order. All Phases of construction. Brick, stone, concrete. We are also HAAG Certified Inspectors. All of our staff is experienced and certified and has been with us for at least 5 years. We hold ongoing training and safety seminars to ensure up-to-date styles and techniques. The Owner or Superintendent visits each job-site to handle any questions or concerns with the homeowner. We want to provide the client with a superior roof at a great price. We offer ten, twenty and lifetime warranties.


Avatar for CASTLE AIR

CASTLE AIR

4.67(
9
)

CASTLE AIR

4.67(
9
)
Customers say: Quick response
20 years of experience

Castle Air is a Family Run Christian Based business located in Huntsville, AL and is dedicated to fair and responsible service. We value Professional Courtesy, Honesty, and Quality in our Service to our Customers. While replacing heating and air conditioning systems is sometimes required, it is never our first priority. Utilizing the latest diagnostic techniques and the highest standards of repair and installation, it is our goal to provide our clientele with economical solutions to all their heating and cooling needs. Whether you wish to maintain your existing system, or receive a quote for repair or installation. If you have any of these needs, looking for more information, or just some friendly advice be sure to give us a call. God Bless. Please, contact us for all your HVAC Needs.​

"On time, serviced the drain and cleaned the line. Made recommendations going forward. Tom went the extra mile. Thank you."

Guy M on August 2020

Castle Air is a Family Run Christian Based business located in Huntsville, AL and is dedicated to fair and responsible service. We value Professional Courtesy, Honesty, and Quality in our Service to our Customers. While replacing heating and air conditioning systems is sometimes required, it is never our first priority. Utilizing the latest diagnostic techniques and the highest standards of repair and installation, it is our goal to provide our clientele with economical solutions to all their heating and cooling needs. Whether you wish to maintain your existing system, or receive a quote for repair or installation. If you have any of these needs, looking for more information, or just some friendly advice be sure to give us a call. God Bless. Please, contact us for all your HVAC Needs.​

"On time, serviced the drain and cleaned the line. Made recommendations going forward. Tom went the extra mile. Thank you."

Guy M on August 2020


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!



Shearer & Associates Inc

No reviews yet

Shearer & Associates Inc

No reviews yet
25 years of experience

Shearer & Associates, Inc. is an architectural/engineering firm specializing in facility and security systems engineering. We are a Small Business headquartered in Huntsville, Alabama and was founded in 2000 to provide services to federal, state and local governments, along with commercial organizations. Our staff is primarily made up of former military or civil service employees who have joined us after years of distinguished service with public and private organizations.

Shearer & Associates, Inc. is an architectural/engineering firm specializing in facility and security systems engineering. We are a Small Business headquartered in Huntsville, Alabama and was founded in 2000 to provide services to federal, state and local governments, along with commercial organizations. Our staff is primarily made up of former military or civil service employees who have joined us after years of distinguished service with public and private organizations.

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FAQs for energy efficiency auditing projects in Fayetteville, TN

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.

The Fayetteville, TN homeowners’ guide to energy efficiency auditing services

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