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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon31
    Verified energy efficiency auditing services reviews

Find Energy efficiency auditors in Katy

Avatar for Fresh Air, L.P.

Fresh Air, L.P.

5702 Power Line Rd
4.75(
118
)
Approved Pro

Fresh Air, L.P.

5702 Power Line Rd
4.75(
118
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
27 local quotes requested

Fresh Air, L.P. is a family owned business that has been setting the standard in providing premium residential and commercial home comfort solutions in the Greater Houston and Fort Bend area since 1971. Our commitment to quality products, service, and installations has been the driving factor to our success year after year. As a Factory Authorized Dealer, Fresh Air L.P. takes pride in maintaining a 100% level of customer satisfaction on all work performed for our clients. By choosing Fresh Air to accommodate your air conditioning and heating needs, you are joining a family tradition of excellence that will continue to satisfy customers for a lifetime. Additional emails - [email protected], [email protected] & [email protected].

"These folks are wonderful. They came out right after Beryl when they were so busy. They were extremely good at listening to what I wanted. I have asthma and I had concerns about my air conditioning systems. I got two other bids and their bid was more than competitive. They did the work in a timely fashion, despite having to wait because the ground was so wet. They put down protective covers for the floors and wore booties so that they did not damage my wood floors. Their communication was great. I never write reviews but this company deserves everything I say, and even more."

Leanne B on August 2024

Fresh Air, L.P. is a family owned business that has been setting the standard in providing premium residential and commercial home comfort solutions in the Greater Houston and Fort Bend area since 1971. Our commitment to quality products, service, and installations has been the driving factor to our success year after year. As a Factory Authorized Dealer, Fresh Air L.P. takes pride in maintaining a 100% level of customer satisfaction on all work performed for our clients. By choosing Fresh Air to accommodate your air conditioning and heating needs, you are joining a family tradition of excellence that will continue to satisfy customers for a lifetime. Additional emails - [email protected], [email protected] & [email protected].

"These folks are wonderful. They came out right after Beryl when they were so busy. They were extremely good at listening to what I wanted. I have asthma and I had concerns about my air conditioning systems. I got two other bids and their bid was more than competitive. They did the work in a timely fashion, despite having to wait because the ground was so wet. They put down protective covers for the floors and wore booties so that they did not damage my wood floors. Their communication was great. I never write reviews but this company deserves everything I say, and even more."

Leanne B on August 2024


Avatar for TEXAS INDUSTRIAL AIR SERVICE LLC

TEXAS INDUSTRIAL AIR SERVICE LLC

22402 FM-1462
5.00(
5
)
Approved Pro

TEXAS INDUSTRIAL AIR SERVICE LLC

22402 FM-1462
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

Family owned and operated for over 20 years, Texas Industrial Air Services LLC has been providing honest service and savings for our customers. Our skilled technicians service commercial and residential HVAC equipment, and specialize in commercial refrigeration, and environmental chambers. We have earned a reputation for quality work offering friendly, stress-free service at a fair price!

"Texas Industrial Air Service just completed my fall HVAC maintenance check on the two furnaces in our attic. Everything passed inspection! Friendly, professional technician and great service!"

Charles W on October 2020

Family owned and operated for over 20 years, Texas Industrial Air Services LLC has been providing honest service and savings for our customers. Our skilled technicians service commercial and residential HVAC equipment, and specialize in commercial refrigeration, and environmental chambers. We have earned a reputation for quality work offering friendly, stress-free service at a fair price!

"Texas Industrial Air Service just completed my fall HVAC maintenance check on the two furnaces in our attic. Everything passed inspection! Friendly, professional technician and great service!"

Charles W on October 2020


Avatar for Air Specialist

Air Specialist

1323 N Main St
4.58(
172
)
Approved Pro

Air Specialist

1323 N Main St
4.58(
172
)
Approved Pro
Customers say: Super punctual
336 local quotes requested
55 years of experience

Air Specialist has been serving the Houston and Katy, Texas, area since 1970, bringing you quality heating and air conditioning equipment and efficient service, while making it affordable for your family. Our knowledgeable staff is ready with the latest information about programs that you can take advantage of to save you money on new heating and cooling equipment for your home. Check our website for updated special offers and coupons each month.

"Great! He was very friendly. Completed the job quickly."

Charlotte L on January 2025

Air Specialist has been serving the Houston and Katy, Texas, area since 1970, bringing you quality heating and air conditioning equipment and efficient service, while making it affordable for your family. Our knowledgeable staff is ready with the latest information about programs that you can take advantage of to save you money on new heating and cooling equipment for your home. Check our website for updated special offers and coupons each month.

"Great! He was very friendly. Completed the job quickly."

Charlotte L on January 2025


Avatar for John Moore Services

John Moore Services

10005 W Sam Houston Pkwy N
3.59(
801
)
Approved Pro

John Moore Services

10005 W Sam Houston Pkwy N
3.59(
801
)
Approved Pro
Customers say: Super punctual
114 local quotes requested
60 years of experience

John Moore has been a family-owned and operated business since 1965. We understand the trust you place in our company when you invite us into your home. “Call John & Get Moore” is more than our company’s slogan; it’s our pledge to you. We’ll explain everything and provide upfront, honest pricing options, so you feel confident from start to finish. We only hire the very best craftsman and give them the very best training and resources. All of our work is backed by the integrity of the John Moore name.

"recently called John Moore Services for what should have been a simple plumbing issue — a clogged bathroom sink connected to my air conditioner drain line. I reached out after seeing their TV commercial promoting clogged sink service for “about $69.” What I quickly discovered is that this advertised rate applies to an extremely narrow and unadvertised category of sinks that almost no real-world situation meets. My straightforward, less-than-20-minute fix was quoted at over $600 to snake. This is an outrageous markup for such a basic job. As a former small business owner, I find these tactics troubling. This is a textbook example of bait-and-switch advertising — grabbing attention with a low price, then upselling with inflated charges once the customer is committed. Practices like this harm consumers and tarnish the reputation of the many honest, hardworking service providers in our community. Shame on you, John Moore Services. My strong recommendation: Do Not Use."

John N on October 2025

John Moore has been a family-owned and operated business since 1965. We understand the trust you place in our company when you invite us into your home. “Call John & Get Moore” is more than our company’s slogan; it’s our pledge to you. We’ll explain everything and provide upfront, honest pricing options, so you feel confident from start to finish. We only hire the very best craftsman and give them the very best training and resources. All of our work is backed by the integrity of the John Moore name.

"recently called John Moore Services for what should have been a simple plumbing issue — a clogged bathroom sink connected to my air conditioner drain line. I reached out after seeing their TV commercial promoting clogged sink service for “about $69.” What I quickly discovered is that this advertised rate applies to an extremely narrow and unadvertised category of sinks that almost no real-world situation meets. My straightforward, less-than-20-minute fix was quoted at over $600 to snake. This is an outrageous markup for such a basic job. As a former small business owner, I find these tactics troubling. This is a textbook example of bait-and-switch advertising — grabbing attention with a low price, then upselling with inflated charges once the customer is committed. Practices like this harm consumers and tarnish the reputation of the many honest, hardworking service providers in our community. Shame on you, John Moore Services. My strong recommendation: Do Not Use."

John N on October 2025


Avatar for PHR A/C & Heating

PHR A/C & Heating

3606 Morningview DR
4.95(
19
)
Approved Pro

PHR A/C & Heating

3606 Morningview DR
4.95(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
378 local quotes requested

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



Avatar for Starz Home Remodeling

Starz Home Remodeling

9896 Bissonnet Street Suite 345
4.63(
35
)

Starz Home Remodeling

9896 Bissonnet Street Suite 345
4.63(
35
)
Customers say: True professional
1083 local quotes requested

At Starz Home Remodeling, we deliver upscale, high-quality renovations for homeowners across Greater Houston and surrounding areas that truly outshine the ordinary From custom kitchens and baths to room additions, garage and attic conversions, outdoor living spaces, concrete and masonry, roofing, fencing, siding, foundation work, and comprehensive interior and exterior repairs and modernizations—including whole-home makeovers—our team brings luxury-level craftsmanship to every detail. We pair refined design with premium materials and meticulous project management to create beautiful, highly functional spaces that elevate daily living and long-term value. With Starz, you get more than remodeling—you gain a trusted partner known for transparency, reliability, and excellence. Rooted in timeless craftsmanship and driven by forward-thinking solutions, every project is delivered with precision, clear communication, and respect for your investment. Choose Starz Home Remodeling to create a home that reflects your style and fits your life.

"I’m really impressed with how my kitchen and bathroom remodel came out. It was so easy and fun working with this company, as they fully exceeded my expectations and had the best ideas when it came to design. I highly recommend using Starz Home Remodeling Group."

Manuel B on August 2025

At Starz Home Remodeling, we deliver upscale, high-quality renovations for homeowners across Greater Houston and surrounding areas that truly outshine the ordinary From custom kitchens and baths to room additions, garage and attic conversions, outdoor living spaces, concrete and masonry, roofing, fencing, siding, foundation work, and comprehensive interior and exterior repairs and modernizations—including whole-home makeovers—our team brings luxury-level craftsmanship to every detail. We pair refined design with premium materials and meticulous project management to create beautiful, highly functional spaces that elevate daily living and long-term value. With Starz, you get more than remodeling—you gain a trusted partner known for transparency, reliability, and excellence. Rooted in timeless craftsmanship and driven by forward-thinking solutions, every project is delivered with precision, clear communication, and respect for your investment. Choose Starz Home Remodeling to create a home that reflects your style and fits your life.

"I’m really impressed with how my kitchen and bathroom remodel came out. It was so easy and fun working with this company, as they fully exceeded my expectations and had the best ideas when it came to design. I highly recommend using Starz Home Remodeling Group."

Manuel B on August 2025


ICON Inspection & Drone Services

No reviews yet

ICON Inspection & Drone Services

No reviews yet

Icon Inspection & Drone Services gives Home Buyers, Real Estate Agents and Investors peace of mind with their Home Inspection when buying a home. Utilizing state-of-the-art technology (like Infrared Thermal Imaging and Drone Ariel Photography), 17 years of inspection experience, and advanced certifications, ICON will effectively identify deficiencies to help buyers better understand the condition of the property and provide an easy-to-read report that enables clients to make informed decisions about their investment.

Icon Inspection & Drone Services gives Home Buyers, Real Estate Agents and Investors peace of mind with their Home Inspection when buying a home. Utilizing state-of-the-art technology (like Infrared Thermal Imaging and Drone Ariel Photography), 17 years of inspection experience, and advanced certifications, ICON will effectively identify deficiencies to help buyers better understand the condition of the property and provide an easy-to-read report that enables clients to make informed decisions about their investment.


Avatar for Berber Air Conditioning & Heating

Berber Air Conditioning & Heating

5.00(
6
)

Berber Air Conditioning & Heating

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Berber air conditioning and heating has been providing quality, reliable service in Houston and surrounding areas since 2018. Not to mention, with 20+ years of experience. We are a small family ran business that takes customer service to the next level. Berber always educates our customer on their new or existing equipment. We will not be satisfied until we leave a smile on your face! Hector Berber/ Owner

"Hector Berber did such an outstanding job servicing our AC system not only for our home but our business as well. He even gave us tips on how we can care for our system. He was always on time and he really knows his stuff. I definitely recommend him, thanks again Hector."

Carlos A on January 2023

Berber air conditioning and heating has been providing quality, reliable service in Houston and surrounding areas since 2018. Not to mention, with 20+ years of experience. We are a small family ran business that takes customer service to the next level. Berber always educates our customer on their new or existing equipment. We will not be satisfied until we leave a smile on your face! Hector Berber/ Owner

"Hector Berber did such an outstanding job servicing our AC system not only for our home but our business as well. He even gave us tips on how we can care for our system. He was always on time and he really knows his stuff. I definitely recommend him, thanks again Hector."

Carlos A on January 2023


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.

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Energy Efficiency Auditing questions, answered by experts

Thankfully, LED lights use less electricity than incandescent lights, meaning you won’t spend as much on utility bills by using these light strips. Each 5-meter LED light strip will cost about $3 per year on your energy bill.

Energy-efficient windows are judged on their performance according to a few different factors, including heat transfer, air leakage, light transference, and condensation resistance. If you're unsure whether a window is energy-efficient, look for an ENERGY STAR® label from the U.S. Environmental Protection Agency (EPA). If various products, including windows, meet energy-efficiency standards set by the federal government, the EPA issues this label to help consumers identify energy-efficient products.

Absolutely! Especially if you have an older home that currently doesn’t have air conditioning where installing ductwork just wouldn't work. No one likes being hot in the warmer months, so if you’re looking to sell your home in the near future, installing a ductless mini-split AC can be a good way to enjoy your home more while you’re in it, boost the return on your sale, and serve as a perk to peak buyers’ interest.

They’ll use more electricity than the average upright vacuum, but not remarkably more. Most power units plug into a standard 120-volt outlet and don’t have significant power demands. You shouldn’t notice an increase in electricity bills. If you have any specific questions about energy costs, ask your installer as you examine purchase decisions. Larger power units will need more electricity for their suction levels.

Dryers are designed to use as little electricity as possible, but power is still required to run the motor that turns the drum and to heat an element that pumps hot air. Eco devices are available and may lead to cost savings in the long term, but you should run the figures before committing to an eco-friendly device as they are often much more expensive to purchase.

The Katy, TX homeowners’ guide to energy efficiency auditing services

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