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Avatar for Global Green Solutions
Global Green Solutions
5.0(
248
)

Serving Orange, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"They replaced our old furnace with a modern, energy-efficient model. The installation was clean and hassle-free. Highly satisfied with the improved performance. The new system has already lowered our energy bills."
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+24

10 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for Trinity Heating and AC
Trinity Heating and AC
5.0(
10
)

Serving Orange, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"We are very grateful to have had Trinity repair our heater. Chris is very professional and his prices are the fairest of all the choices we researched. His commitment to excellence is much appreciated & we look forward to having him take care of any future repairs."
After: brand new furnace with industrial grade filtration system. Re-wrapped ductwork with fiberglass free wrapping and acoustic soundproof closet/return cavity.
After: 2 Stage Variable Speed Furnace installed perfectly!
After: Properly sized, energy efficient, and installed to code.
Before: Homeowner had tried multiple times to get the pilot light ignited.
Before: Old furnace not installed to code.

+31

3 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Insulation Nation, LLC
Insulation Nation, LLC
5.0(
7
)

Serving Orange, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Hi there from Dustin, owner of Insulation Nation! \n\nWhat's most important to you in a contractor? \n\nPrice? \nCommunication?\nEducation?\nAccountability?\nQuality of Outcome?\n\nMost people would think "All of the above!". Great news - as the owner of the company, I am available to you at every step of the process, supported by our great Project Managers. I see the finished work of every project we complete, and your satisfaction comes before all else.\n\nGive us a call 949-773-6444!\n\nThank you!\nDustin Dean\n\nC-02 Insulation and Acoustic\n#: 1127373\nEXP: 10/31/2026

Air Seal (Mineral wool light covers) and Batt - R38 Attic
Vaulted/Cathedral Ceiling - R43 Combo of RIgid Foam Board and Batt
Same
Full Removal, Radiant Barrier and Replacment
Batt Insulation In Attic Perpendicular Layered

+33

52 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Morales Solar Efficiency
Morales Solar Efficiency
5.0(
1
)

Serving Orange, CA and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

Morales Solar Efficiency is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with.

Response time2 days
Response rate85%
Recommended by100%of homeowners
Solar Energy License Not Yet Provided
New to Angi

Serving Orange, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

Empowered Solutions is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

Response time40 mins
Avatar for JO Solar Designs
JO Solar Designs
New to Angi

Serving Orange, CA and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

JO Solar Designs is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time2 days
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)

Serving Orange, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."
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+32

Recommended by100%of homeowners
Avatar for Independent Energy Solutions
Independent Energy Solutions
4.9(
14
)

Serving Orange, CA and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"After getting bids from several other companies, I went with Independent Energy Solutions because they were by far the most professional company. Chris took the time to educate me on solar energy as well as to provide the most sensible design to give me the greatest amount of solar energy production for the available space and layout of my roof. Joseph, the crew foreman, was a delight to work with, and he was very responsive when problems came up. They thought of all the little details to make the installation aesthetically pleasing, like running the cable down along the back of the rain spout to hide it from view and painting it to match the stucco so that it virtually disappeared. Throughout the entire installation process, they went the extra mile, and they treated me as if I were a VIP.
Were there problems during the installation? Yes. The City Building Department lost my application, and then both their inspector and the inspector from SDG&E were annoyingly nitpicky. But IES handled all these problems with grace and elan.
Having my own solar panel system has caused me to look around the neighborhood to see what other solar installation contractors have done and there's all the difference in the world between what they've got and what I've got. I'm so glad I went with Independent Energy Solutions and got the very best.
"
Bonita, CA 5.4 kW
Encinitas, CA 9.18 kW
Bonita, CA 5.4 kW
Escondido, CA 5.6 kW
Chet Holifield Federal Building, Laguna Niguel, CA 914 kW

+3

Recommended by92%of homeowners
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Showing 1-10 of 93
Energy Efficiency Auditing questions, answered by experts

Attic and whole-house fans improve a home's energy efficiency and comfort. They ventilate hot air from the attic, which reduces peak cooling loads, lowers reliance on air conditioning, and decreases indoor temperatures. This improved air circulation and expedited heat exit helps lower cooling costs, balance moisture levels, and enhance overall natural airflow, contributing to the efficient operation of other home equipment.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

Typically, triple-pane windows made with krypton gas filling are the most energy efficient. A window’s frame, glass, design, and installation all affect its energy efficiency. These windows, in particular, are designed highly effectively in terms of their ability to insulate.

Homeowners may qualify for an HVAC tax credit if they install an ENERGY STAR®-certified HVAC system that exceeds the energy efficiency minimum standards:

  • Split-System AC: 16 SEER2

  • Packaged AC: 15.2 SEER2 and 11.5 EER2

  • Ducted Split Heat Pump: 15.2 SEER2, 7.8 HSPF2, and 11.7 EER2 

  • Packaged Heat Pump: 15.2 SEER2, 7.2 HSPF2, and 10.6 EER2

  • Mini-Split System: 16 SEER2, 9 HSPF2, and 12 EER2

You can claim up to 30% of the cost of the job, subject to maximums.

Yes, barndominiums are energy-efficient as long as insulation professionals properly install quality insulation, windows, and doors. Utility bills for barndo living can be up to 50% lower than those for a traditional home.  Make your barndo more energy efficient by working with contractors and HVAC professionals to strategically place windows, doors, and heating/cooling systems. 

The Orange, CA homeowners’ guide to energy efficiency auditing services

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