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Geothermal heating or cooling system installers in Caldwell

Avatar for Fix It Frankie AC & Heating
Fix It Frankie AC & Heating
3803 E. Newby St. Suite 130
5.00(
15
)
Approved Pro
Fix It Frankie AC & Heating
3803 E. Newby St. Suite 130
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
307 local quotes requested

Frankie is here to refresh, repair, and replace your HVAC system. No fuss, no muss. Just great service. Guaranteed 1-hour appointment times 7 AM to 7 PM, 7 days a week Become a Family Member for even more perks!

"Fix it Frankie was professional, prompt and did a great job installing a new HVAC system. The team was knowledgeable and explained everything clearly. Excellent service—will definitely use them again!"

Sara B on June 2025

Frankie is here to refresh, repair, and replace your HVAC system. No fuss, no muss. Just great service. Guaranteed 1-hour appointment times 7 AM to 7 PM, 7 days a week Become a Family Member for even more perks!

"Fix it Frankie was professional, prompt and did a great job installing a new HVAC system. The team was knowledgeable and explained everything clearly. Excellent service—will definitely use them again!"

Sara B on June 2025


Avatar for Red's Refrigeration Service & Repair, LLC
Red's Refrigeration Service & Repair, LLC
Based In
5.00(
9
)
Approved Pro
Red's Refrigeration Service & Repair, LLC
Based In
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
301 local quotes requested

We specialize in: Heating repair Cooling repair Furnace repair Air conditioning repair Thermostat repair Dryer vent Fire place

"Technician arrived on time and was able to service propane heating stove. He also referred to manual for directions to reignite pilot light. I would recommend their service."

Joni C on September 2024

We specialize in: Heating repair Cooling repair Furnace repair Air conditioning repair Thermostat repair Dryer vent Fire place

"Technician arrived on time and was able to service propane heating stove. He also referred to manual for directions to reignite pilot light. I would recommend their service."

Joni C on September 2024


Avatar for Lahaina Handyman
Lahaina Handyman
Located In:
5.00(
8
)
Approved Pro
Lahaina Handyman
Located In:
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
508 local quotes requested

Working in home and condo remodeling for the last 14 years, I have had my hands in all aspects of construction.From demo and framing to painting and hanging pictures, I’d be happy to help you with whatever project at hand. Living on Maui for the last 20 years, I try to implement “aloha” into everything I do. Now that my wife and I have picked up and moved from the Valley Idle to the treasure valley, it was time for me to start working for myself. Bringing quality work with the aloha spirit to the treasure valley!

"Sam did a great job with good communication, honesty and integrity. He arrived on time, did the job efficiently and well done. Thank you Sam, I'll definitely keep you in my contacts for any future work. Much appreciated brother."

Paul H on February 2025

Working in home and condo remodeling for the last 14 years, I have had my hands in all aspects of construction.From demo and framing to painting and hanging pictures, I’d be happy to help you with whatever project at hand. Living on Maui for the last 20 years, I try to implement “aloha” into everything I do. Now that my wife and I have picked up and moved from the Valley Idle to the treasure valley, it was time for me to start working for myself. Bringing quality work with the aloha spirit to the treasure valley!

"Sam did a great job with good communication, honesty and integrity. He arrived on time, did the job efficiently and well done. Thank you Sam, I'll definitely keep you in my contacts for any future work. Much appreciated brother."

Paul H on February 2025


Avatar for Covenant Construction and Remodeling
Covenant Construction and Remodeling
11145 W Arabian Way
5.00(
6
)
Approved Pro
Covenant Construction and Remodeling
11145 W Arabian Way
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
496 local quotes requested

At Covenant, we believe in building more than just homes or projects —we build trust. As a faith-based, family-owned and operated company, we’re proud to serve our community with integrity, quality craftsmanship, and a commitment to excellence in every job we do. Whether you need a full remodel, a small renovation, or reliable handyman services, our experienced team is here to bring your vision to life with care and precision. From kitchens and bathrooms to flooring, drywall, decks, repairs, and much much more—no project is too big or too small. We’re known for honest communication, fair pricing, and work that stands the test of time. When you choose Covenant, you’re choosing a company that values your home, your time, and your peace Let’s build something great—together.

"Dylan came right out for the quote. Great price, great work and was on time. I'll hire him again."

Lee D on May 2025

At Covenant, we believe in building more than just homes or projects —we build trust. As a faith-based, family-owned and operated company, we’re proud to serve our community with integrity, quality craftsmanship, and a commitment to excellence in every job we do. Whether you need a full remodel, a small renovation, or reliable handyman services, our experienced team is here to bring your vision to life with care and precision. From kitchens and bathrooms to flooring, drywall, decks, repairs, and much much more—no project is too big or too small. We’re known for honest communication, fair pricing, and work that stands the test of time. When you choose Covenant, you’re choosing a company that values your home, your time, and your peace Let’s build something great—together.

"Dylan came right out for the quote. Great price, great work and was on time. I'll hire him again."

Lee D on May 2025


Avatar for DIAMOND HEATING & COOLING
DIAMOND HEATING & COOLING
5090 N Sawyer Ave
4.88(
144
)
Approved Pro
DIAMOND HEATING & COOLING
5090 N Sawyer Ave
4.88(
144
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
347 local quotes requested

We have a low $79 diagnostic fee, 24/7 service with NO after hour fees for Silver Club Members. We are now offering full service electrical and plumbing in addition to our HVAC services! We provide service, maintenance and replacement on all makes and models of furnaces and air conditioners. We have wonderful Indoor Air Quality products which can help with Asthma, Allergies or even Mold. Hard work, ambition, safety, honesty and the desire to be a superior presence in a demanding business have won our reputation of quality and dependability placing us as "Your Home's Best Friend". Our company was founded on the premise that quality principles and attention to detail should be unwavering standards. Experience the Diamond Difference today!

"Jason did a fantastic job, was thorough and explained all the options very well! This will be my heating and Air Conditioning service company from here on!"

Chris T on February 2025

We have a low $79 diagnostic fee, 24/7 service with NO after hour fees for Silver Club Members. We are now offering full service electrical and plumbing in addition to our HVAC services! We provide service, maintenance and replacement on all makes and models of furnaces and air conditioners. We have wonderful Indoor Air Quality products which can help with Asthma, Allergies or even Mold. Hard work, ambition, safety, honesty and the desire to be a superior presence in a demanding business have won our reputation of quality and dependability placing us as "Your Home's Best Friend". Our company was founded on the premise that quality principles and attention to detail should be unwavering standards. Experience the Diamond Difference today!

"Jason did a fantastic job, was thorough and explained all the options very well! This will be my heating and Air Conditioning service company from here on!"

Chris T on February 2025


Avatar for Peppy Heating and Cooling
Peppy Heating and Cooling
590 N Maple Grove Rd
5.00(
27
)
Approved Pro
Peppy Heating and Cooling
590 N Maple Grove Rd
5.00(
27
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
285 local quotes requested

Peppy Heating and Cooling (FKA SHANCO Heating and Air) is a local, family-owned heating and air conditioning company. We never do any repairs without the consent of the customer. There are never any hidden fees. We just treat the customer the way we would like to be treated, with honesty and respect. We also offer Financing Options! Call (208) 906-6928 today!

"Cody arrived right on time to do the regular service of my gas furnace under the comfort program. He was especially well-informed on potential issues with the installation of my Carrier condensing furnace, including a notice from the manufacturer to make sure the condensate drain piping included a vent so the condensate wouldn't back up into the unit. Another firm had done the install before I found out about Shanco/Peppy. Cody added a vent to the piping in just a couple of minutes, so that potential problem is sorted!"

Cheryl R on December 2023

Peppy Heating and Cooling (FKA SHANCO Heating and Air) is a local, family-owned heating and air conditioning company. We never do any repairs without the consent of the customer. There are never any hidden fees. We just treat the customer the way we would like to be treated, with honesty and respect. We also offer Financing Options! Call (208) 906-6928 today!

"Cody arrived right on time to do the regular service of my gas furnace under the comfort program. He was especially well-informed on potential issues with the installation of my Carrier condensing furnace, including a notice from the manufacturer to make sure the condensate drain piping included a vent so the condensate wouldn't back up into the unit. Another firm had done the install before I found out about Shanco/Peppy. Cody added a vent to the piping in just a couple of minutes, so that potential problem is sorted!"

Cheryl R on December 2023


Avatar for Michael Gallivan
Michael Gallivan
PO Box 712
4.88(
34
)
Approved Pro
Michael Gallivan
PO Box 712
4.88(
34
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
517 local quotes requested

Mike of all trades has been in business for 8 years. We do just about any job you need done on your property. No job too small or too big. We deal in water damage, renovation, remodeling, landscaping, sprinkler systems, flooring of all types, drywall, roofing, painting, general repairs,woodcraft, general installations and much much more. We have the best handyman rates in the valley. Once we give you a quote the price quoted does not go up. The only exception to this is water damage in which case sometimes the damage is further than can be seen until things start being removed. For water damage we give a ballpark figure and work with you and your insurance to insure that we stay as close to that figure as possible. We take care of all trash and take all construction debris away so you don't have to worry about it. Always on time and do quality work. Call today for a free quote or if you just have a general question. Call or text today Mike (208)890-2018. A proudly owned and operated veteran business.

"Mike and John did an awesome job. I would recommend them to anyone."

Doug S on July 2024

Mike of all trades has been in business for 8 years. We do just about any job you need done on your property. No job too small or too big. We deal in water damage, renovation, remodeling, landscaping, sprinkler systems, flooring of all types, drywall, roofing, painting, general repairs,woodcraft, general installations and much much more. We have the best handyman rates in the valley. Once we give you a quote the price quoted does not go up. The only exception to this is water damage in which case sometimes the damage is further than can be seen until things start being removed. For water damage we give a ballpark figure and work with you and your insurance to insure that we stay as close to that figure as possible. We take care of all trash and take all construction debris away so you don't have to worry about it. Always on time and do quality work. Call today for a free quote or if you just have a general question. Call or text today Mike (208)890-2018. A proudly owned and operated veteran business.

"Mike and John did an awesome job. I would recommend them to anyone."

Doug S on July 2024


Avatar for Mr. Handyman of Boise, Meridian and Nampa
Mr. Handyman of Boise, Meridian and Nampa
8 6th St N, Suite 103
4.50(
2
)
Approved Pro
Mr. Handyman of Boise, Meridian and Nampa
8 6th St N, Suite 103
4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
476 local quotes requested

We handle all your home service and repair needs. All our technicians have over 10 years of experience and are background checked, insured, and bonded. We are a family-owned business with the backing of a national Mr Handyman brand that has been around for more than 25 years.

"Great! Professional and personable! I was genuinely impressed with service."

Bernice T on March 2025

We handle all your home service and repair needs. All our technicians have over 10 years of experience and are background checked, insured, and bonded. We are a family-owned business with the backing of a national Mr Handyman brand that has been around for more than 25 years.

"Great! Professional and personable! I was genuinely impressed with service."

Bernice T on March 2025


Avatar for Yes Dear Home Maintenance LLC
Yes Dear Home Maintenance LLC
5.00(
17
)
Approved Pro
Yes Dear Home Maintenance LLC
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
488 local quotes requested

Your home or rental property is a large investment. By maintaining it regularly you will save on significant expenses down the road. We are here to do the maintenance for you, so you have time for the fun things in life. Our promise at Yes Dear is to always communicate with you, be on time and provide quality work. Let us help you and your investment. I am a Locally owned, and operated business with 32+ years of experience in home repairs. During this time, I was a medical equipment repair technician for a major medical provider. Doing things right is the only way I know how to do things. Lives counted on me doing the maintenance, and repairs correctly. Now I am focused on maintaining and repairs of your investments.

"Very professional service. Did a great job and took extra care with the items they were hanging, and surrounding spaces. Cleaned up during and after work. Will use their services again!"

Dennis & Patty S on May 2025

Your home or rental property is a large investment. By maintaining it regularly you will save on significant expenses down the road. We are here to do the maintenance for you, so you have time for the fun things in life. Our promise at Yes Dear is to always communicate with you, be on time and provide quality work. Let us help you and your investment. I am a Locally owned, and operated business with 32+ years of experience in home repairs. During this time, I was a medical equipment repair technician for a major medical provider. Doing things right is the only way I know how to do things. Lives counted on me doing the maintenance, and repairs correctly. Now I am focused on maintaining and repairs of your investments.

"Very professional service. Did a great job and took extra care with the items they were hanging, and surrounding spaces. Cleaned up during and after work. Will use their services again!"

Dennis & Patty S on May 2025


Avatar for Right Now Heating, Air Conditioning & Plumbing
Right Now Heating, Air Conditioning & Plumbing
212 Evans
3.87(
135
)
Approved Pro
Right Now Heating, Air Conditioning & Plumbing
212 Evans
3.87(
135
)
Approved Pro
Customers say: Super punctual
594 local quotes requested
24 years of experience

We are a family owned business with more than 36 years of industry experience. We provide a fully staffed full time training facility for continued education for the more than 90 employees that make up the Right Now team. Right Now Heating & Air protects each of its customers from any potential negative experience with an employee by requiring each employee to follow an industry Code of Ethics and Competency Guide which can be viewed on our web site at www.RightNowHeatCool.com. We provide professionally trained technicians with fully stocked trucks to make the repair as quickly as possible. We are so confident in our technician's abilities, that if your not 100% satisfied with the repair we will refund your money. For ease of convenience for method of payment we accept cash, check, credit card, and with an on staff finance manager we can assist in financing your repair or replacement quickly and easily from your home with approved credit. Mailing address is 212 Evans St Caldwell, ID 83605. Additional phone numbers are 208-939-4475, 208-739-9810, 208-369-9288, 208-735-8400, 208-242-3236

"Our thermostat died. My husband called early morning to request an quote for a replacement. Everything else is in working order on our system. He was told he would get a call back. 540pm rolls around and still no call back. Wife calls in and gets the receptionist who refuses to give any kind of quotes over the phone and finally after multiple requests responds that a service call is 89 plus the cost of the thermostat and re-wiring. Wife stated multiple times she wanted the exact same thermostat receptionist refused to give any other information other than stating we would be voiding any and all warranties if we attempted to replace it on our own or had another company do it. WORST customer service EVER. Besides being argumentative the receptionist was either unable or unwilling to give any kind of suggestions on what to do outside of sending a tech out. I spent $10,000 on my system 6 or 7 years ago and let me tell you I will NEVER EVER use this company again."

Christina M on October 2022

We are a family owned business with more than 36 years of industry experience. We provide a fully staffed full time training facility for continued education for the more than 90 employees that make up the Right Now team. Right Now Heating & Air protects each of its customers from any potential negative experience with an employee by requiring each employee to follow an industry Code of Ethics and Competency Guide which can be viewed on our web site at www.RightNowHeatCool.com. We provide professionally trained technicians with fully stocked trucks to make the repair as quickly as possible. We are so confident in our technician's abilities, that if your not 100% satisfied with the repair we will refund your money. For ease of convenience for method of payment we accept cash, check, credit card, and with an on staff finance manager we can assist in financing your repair or replacement quickly and easily from your home with approved credit. Mailing address is 212 Evans St Caldwell, ID 83605. Additional phone numbers are 208-939-4475, 208-739-9810, 208-369-9288, 208-735-8400, 208-242-3236

"Our thermostat died. My husband called early morning to request an quote for a replacement. Everything else is in working order on our system. He was told he would get a call back. 540pm rolls around and still no call back. Wife calls in and gets the receptionist who refuses to give any kind of quotes over the phone and finally after multiple requests responds that a service call is 89 plus the cost of the thermostat and re-wiring. Wife stated multiple times she wanted the exact same thermostat receptionist refused to give any other information other than stating we would be voiding any and all warranties if we attempted to replace it on our own or had another company do it. WORST customer service EVER. Besides being argumentative the receptionist was either unable or unwilling to give any kind of suggestions on what to do outside of sending a tech out. I spent $10,000 on my system 6 or 7 years ago and let me tell you I will NEVER EVER use this company again."

Christina M on October 2022

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FAQs for geothermal heating or cooling system installation projects in Caldwell, ID

Homeowners should consider several factors before investing in a geothermal system. If the upfront costs are in your budget and you plan to stay in your home long-term, you’ll likely get a better return on investment. New home construction is also ideal for geothermal heat pumps because these installations often cost less than retrofitting.

The total time it takes to recoup your costs depends on your upfront investment, energy savings, local climate, utility rates, and other factors. Most heat pumps pay for themselves within 10 years, but it can take up to 15 years.

Geothermal installation takes one to six weeks, depending on the system type, site conditions, and installation complexity. This process includes excavation or drilling, connecting piping, and configuring the system, so your contractor may leave heavy machinery and other equipment on site until it’s no longer needed. Assessments for your system may occur several months before the installation.

The Caldwell, ID homeowners’ guide to geothermal heating or cooling system installations
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