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Avatar for SRI Energy

SRI Energy

4.78(
57
)
•Approved Pro

SRI Energy

4.78(
57
)
•Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
29 local quotes requested

Energy Star Windows and Insulation are the first things people think about with when considering energy improvements to their home. All Energy Star Windows are not created equal. You can have quality beautiful, affordable vinyl windows that are designed by our building scientists, manufactured 100% in the US, with lifetime warranty, including glass breakage, and double strength glass. Our passion is helping people find the right solution for their home--not all homes are created equal. As certified home performance professionals (BPI Analysts and Indoor Environmentalists), we evaluate your home as a whole. Insulation companies work to sell insulation; window companies to sell windows; and heat and air companies to sell their units. Your home is a system and these systems need to be evaluated and work together to achieve the most affordable and healthy solution for you. We can assist you in getting the best solutions for your budget. (Ask About possible utility rebates)

"They really did a good job.They came on time actually they came early. They were very courteous to me. Everything was great."

Russ H on October 2025

Energy Star Windows and Insulation are the first things people think about with when considering energy improvements to their home. All Energy Star Windows are not created equal. You can have quality beautiful, affordable vinyl windows that are designed by our building scientists, manufactured 100% in the US, with lifetime warranty, including glass breakage, and double strength glass. Our passion is helping people find the right solution for their home--not all homes are created equal. As certified home performance professionals (BPI Analysts and Indoor Environmentalists), we evaluate your home as a whole. Insulation companies work to sell insulation; window companies to sell windows; and heat and air companies to sell their units. Your home is a system and these systems need to be evaluated and work together to achieve the most affordable and healthy solution for you. We can assist you in getting the best solutions for your budget. (Ask About possible utility rebates)

"They really did a good job.They came on time actually they came early. They were very courteous to me. Everything was great."

Russ H on October 2025

Avatar for Frost Air Services, LLC

Frost Air Services, LLC

4.56(
9
)

Frost Air Services, LLC

4.56(
9
)
Customers say: Terrific value
7 years of experience

HVAC, repairs, maintenance, and replacements. Family owned and operated, and serving the Tulsa area for many years. We provide quality services for an affordable cost. We offer free estimates and second opinions.

"I had used Frost in past for service. When we did a newbuild an remodel on our cabin at lake we figured Cody would be trust worthy. He has not completed the job to date 7/7/22. I have called, emailed an he admits that he used a pad from our well house an would reimburse for it. He admits he has not sent the vented door that keeps dust an dirt from ruining the coil but has basically lied an not followed through on anything. Problem all started when our bank TTCU rep didn't follow policy an paid Cody (owner) in full in Jan instead of just for materials. If Frost was a reputable company they would have finished the job. We know have to find another HVAC company to do it. This has been a TOTAL nightmare an unnecessary stress."

Marca D on July 2022

HVAC, repairs, maintenance, and replacements. Family owned and operated, and serving the Tulsa area for many years. We provide quality services for an affordable cost. We offer free estimates and second opinions.

"I had used Frost in past for service. When we did a newbuild an remodel on our cabin at lake we figured Cody would be trust worthy. He has not completed the job to date 7/7/22. I have called, emailed an he admits that he used a pad from our well house an would reimburse for it. He admits he has not sent the vented door that keeps dust an dirt from ruining the coil but has basically lied an not followed through on anything. Problem all started when our bank TTCU rep didn't follow policy an paid Cody (owner) in full in Jan instead of just for materials. If Frost was a reputable company they would have finished the job. We know have to find another HVAC company to do it. This has been a TOTAL nightmare an unnecessary stress."

Marca D on July 2022

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

No reviews yet

USA Alarm Service, Inc

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.

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!

A-1 Contracting Services

No reviews yet

A-1 Contracting Services

No reviews yet
50 years of experience

A family owned busines started in 1975. All employee's and contractors are licenced skilled tradesmen & craftsmen. We have the capability to perform about any of your construction needs, Residential, Commercial, or Industrial. We stand behind all our work & give you quality end results

A family owned busines started in 1975. All employee's and contractors are licenced skilled tradesmen & craftsmen. We have the capability to perform about any of your construction needs, Residential, Commercial, or Industrial. We stand behind all our work & give you quality end results

Ion Solar LLC

No reviews yet

Ion Solar LLC

No reviews yet
14 years of experience

Ion is a design/build firm specializing in residential and commercial solar electric power with or without battery storage, solar hot water heating, and wind energy systems.

Ion is a design/build firm specializing in residential and commercial solar electric power with or without battery storage, solar hot water heating, and wind energy systems.

Avatar for Double M Services

Double M Services

3.40(
10
)

Double M Services

3.40(
10
)
Customers say: Terrific value
31 years of experience

We are a general contractor with over 20 years experience in all aspects of interior and exterior home building as well as over 7 years of property preservation and management. We have refrerences available upon request as well as photo's of work we have done. Our company motto is WE WORK FOR YOU . We put our customers needs first and treat everyone as if they were our first customer. I have customer's that have been with us for ten years or more and they know all they have to do is pick up the phone and we will be there to take care of them. Our ten employees and myself will do our very best to give you a honest experience that you will be happy to tell your friends about. We can also work out payment arraggements out with you on those large jobs so to help with your budget. If you tell your friend about us and we get a job from them you will get 20% off your next job.

We are a general contractor with over 20 years experience in all aspects of interior and exterior home building as well as over 7 years of property preservation and management. We have refrerences available upon request as well as photo's of work we have done. Our company motto is WE WORK FOR YOU . We put our customers needs first and treat everyone as if they were our first customer. I have customer's that have been with us for ten years or more and they know all they have to do is pick up the phone and we will be there to take care of them. Our ten employees and myself will do our very best to give you a honest experience that you will be happy to tell your friends about. We can also work out payment arraggements out with you on those large jobs so to help with your budget. If you tell your friend about us and we get a job from them you will get 20% off your next job.

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Energy Efficiency Auditing questions, answered by experts

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.

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.

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. 

You can determine what size generator you need by listing the various appliances it will power during an outage. Write down the start-up watt usage, and then add them all together. 

A 7,500-watt generator will run your refrigerator, freezer, well pump, and lighting circuits without a problem. However, you’ll need an extra 3,000 to 4,500 watts to run your water heater and another 5,000 to 25,000 watts to run your electric furnace. In these instances, a whole-home generator is your best bet for running your critical equipment.

When combined with a substantial solar system, if you have enough Powerwalls, you could go off-grid and be energy independent. But remember, you'd need enough Powerwalls to power your whole home continuously because a single Powerwall can’t power large appliances for extended periods. One Powerwall is able to power an average-sized home's emergency circuits, lights, and outlets. To power large appliances, you likely need two or three Powerwalls.

The Depew, OK homeowners’ guide to energy efficiency auditing services

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