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Geothermal heating or cooling system installers in Randallstown

Avatar for Ground Loop Heating & Air Conditioning, Inc.
Ground Loop Heating & Air Conditioning, Inc.
1701 Whiteford Road # A
4.67(
6
)
Approved Pro
Ground Loop Heating & Air Conditioning, Inc.
1701 Whiteford Road # A
4.67(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Our Water Furnace was just 5 years old. Has worked flawlessly, we are warm in Winter and cool in the Summer. Best is our Yearly total electric bill was $1450!!!"

Jay M on April 2021

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Our Water Furnace was just 5 years old. Has worked flawlessly, we are warm in Winter and cool in the Summer. Best is our Yearly total electric bill was $1450!!!"

Jay M on April 2021


Avatar for Pohlman Plumbing Inc
Pohlman Plumbing Inc
611 N Hammonds Ferry Rd STE P
4.63(
38
)
Approved Pro
Pohlman Plumbing Inc
611 N Hammonds Ferry Rd STE P
4.63(
38
)
Approved Pro
Customers say: Quick response
32 local quotes requested
17 years of experience

Pohlman Plumbing is a local, family-owned and -operated full-service plumbing and HVAC company serving the Baltimore metro area. Founded in 2008, our professional and friendly customer service plus our top-notch skills have made us one of the most trusted local plumbers in Baltimore. When you choose to work with Pohlman Plumbing, you can have peace of mind knowing we always stand by the Pohlman Promise: fast service, at a fair price, and done right the first time.

"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."

Georgette T on January 2024

Pohlman Plumbing is a local, family-owned and -operated full-service plumbing and HVAC company serving the Baltimore metro area. Founded in 2008, our professional and friendly customer service plus our top-notch skills have made us one of the most trusted local plumbers in Baltimore. When you choose to work with Pohlman Plumbing, you can have peace of mind knowing we always stand by the Pohlman Promise: fast service, at a fair price, and done right the first time.

"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."

Georgette T on January 2024


Avatar for Smart Energy Systems, Inc.
Smart Energy Systems, Inc.
1300 Enterprise Ct, Ste 105
4.91(
11
)
Approved Pro
Smart Energy Systems, Inc.
1300 Enterprise Ct, Ste 105
4.91(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

Welcome to Smart ENERGY SYSTEMS — where we provide intelligent solutions that work to keep you in your comfort zone. We are locally owned and operated as a licensed and insured heating and cooling systems contractor in the northern Maryland area, and service Bel Air, Maryland, and the surrounding areas, including Harford, Baltimore, and Cecil Counties. We have been in business for almost 10 years. When you want fast, professional-grade installations and repairs at an affordable price, call us. You will be comfortable in knowing that you are working with tenured professionals, all with over 25 years of experience. We are trained, certified, and experienced in installing or repairing high-quality heating and air conditioning systems at prices you’ll appreciate and quality that can’t be beaten. Our new construction division specializes in installing heating and air conditioning systems in new residential and commercial construction.

"Great service all around! I needed a full swap, both a/c and furnace. They were great right from scheduling! They worked with me on financing which was a blessing. You can tell they care about the quality of their work and went above and beyond in every way!"

Alayna S on August 2024

Welcome to Smart ENERGY SYSTEMS — where we provide intelligent solutions that work to keep you in your comfort zone. We are locally owned and operated as a licensed and insured heating and cooling systems contractor in the northern Maryland area, and service Bel Air, Maryland, and the surrounding areas, including Harford, Baltimore, and Cecil Counties. We have been in business for almost 10 years. When you want fast, professional-grade installations and repairs at an affordable price, call us. You will be comfortable in knowing that you are working with tenured professionals, all with over 25 years of experience. We are trained, certified, and experienced in installing or repairing high-quality heating and air conditioning systems at prices you’ll appreciate and quality that can’t be beaten. Our new construction division specializes in installing heating and air conditioning systems in new residential and commercial construction.

"Great service all around! I needed a full swap, both a/c and furnace. They were great right from scheduling! They worked with me on financing which was a blessing. You can tell they care about the quality of their work and went above and beyond in every way!"

Alayna S on August 2024


Avatar for Heating & Cooling Certified Mechanic
Heating & Cooling Certified Mechanic
Po
4.97(
30
)
Approved Pro
Heating & Cooling Certified Mechanic
Po
4.97(
30
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
330 local quotes requested

With over a decade of experience, Heating & Cooling Certified Mechanic is professionally licensed and dedicated to ensure your HVAC service/install exceeds your expectations! We specialize in HVAC services, repairs and we guarantee your satisfaction! We will not leave until the job is done right! We pride ourselves on the quality of work we provide, while delivering great customer service! Call or click for your FREE estimate today! HVAC, Water Heater, Air Quality System Installations, Repairs & More Need repair? Call Today, Need Installation or a 2nd Opinion? Call Today. 24 Hour Service CALL TODAY! CALL TONIGHT!

"Everything went very well. They were very professional and cleaned up afterwards. Job did take longer than originally stated, I am sure it was due to tight area in which they had to work. My only problem is that I paid cash (personal check) and was told that checks were not considered cash and I didn't get the cash discount. Every other business consider checks as cash Cost me an extra $1200."

Yvonne S on December 2024

With over a decade of experience, Heating & Cooling Certified Mechanic is professionally licensed and dedicated to ensure your HVAC service/install exceeds your expectations! We specialize in HVAC services, repairs and we guarantee your satisfaction! We will not leave until the job is done right! We pride ourselves on the quality of work we provide, while delivering great customer service! Call or click for your FREE estimate today! HVAC, Water Heater, Air Quality System Installations, Repairs & More Need repair? Call Today, Need Installation or a 2nd Opinion? Call Today. 24 Hour Service CALL TODAY! CALL TONIGHT!

"Everything went very well. They were very professional and cleaned up afterwards. Job did take longer than originally stated, I am sure it was due to tight area in which they had to work. My only problem is that I paid cash (personal check) and was told that checks were not considered cash and I didn't get the cash discount. Every other business consider checks as cash Cost me an extra $1200."

Yvonne S on December 2024


Avatar for No-Frost Air Conditioning & Heating, LLC
No-Frost Air Conditioning & Heating, LLC
4990 Waterloo Rd
4.77(
400
)
Approved Pro
No-Frost Air Conditioning & Heating, LLC
4990 Waterloo Rd
4.77(
400
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
209 local quotes requested

Family owned & operated. Additional contact name - Eileen Bangs - Award winning. Additional Licensing Information: MD Master Gas Fitter 6631. Baltimore County License: JG9033. Howard County License: G-9018. Carroll County License: P00068G. Electrical Licensing - Howard County License: 390, Baltimore County License: 547. MHIC12699.

"My system was working fine before the technician arrived. Afterwards my system failed. I contacted this company based upon Angis List recommendations. The technician talked me out of the services I requested and left me with an non working system."

Adi G on August 2023

Family owned & operated. Additional contact name - Eileen Bangs - Award winning. Additional Licensing Information: MD Master Gas Fitter 6631. Baltimore County License: JG9033. Howard County License: G-9018. Carroll County License: P00068G. Electrical Licensing - Howard County License: 390, Baltimore County License: 547. MHIC12699.

"My system was working fine before the technician arrived. Afterwards my system failed. I contacted this company based upon Angis List recommendations. The technician talked me out of the services I requested and left me with an non working system."

Adi G on August 2023


Avatar for Hamilton Plumbing, Heating & Air Conditioning
Hamilton Plumbing, Heating & Air Conditioning
8607 Belair Rd
4.87(
132
)
Approved Pro
Hamilton Plumbing, Heating & Air Conditioning
8607 Belair Rd
4.87(
132
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
819 local quotes requested

Hamilton Plumbing and Heating Co is a family owned and operated business serving the community since 1978! Offering superior quality work and excellent customer service. We are licensed and trained professionals in Plumbing, Heating and Air Conditioning. Specializing in Water Heaters.

"Vernon offered to check out our AC the same day. He called before arriving, and once he was here quickly went about his work, explaining to me what he was going to do and why. He quickly diagnosed the problem and solved it. We’ve found a new HVAC maintenance company we can count on. Great service, great responsiveness, good prices. Our AC is back up and running. Thank you, Vernon, and thank you Hamilton!"

Aaron C on July 2024

Hamilton Plumbing and Heating Co is a family owned and operated business serving the community since 1978! Offering superior quality work and excellent customer service. We are licensed and trained professionals in Plumbing, Heating and Air Conditioning. Specializing in Water Heaters.

"Vernon offered to check out our AC the same day. He called before arriving, and once he was here quickly went about his work, explaining to me what he was going to do and why. He quickly diagnosed the problem and solved it. We’ve found a new HVAC maintenance company we can count on. Great service, great responsiveness, good prices. Our AC is back up and running. Thank you, Vernon, and thank you Hamilton!"

Aaron C on July 2024


Avatar for 410MrFixIt Handy Man Group
410MrFixIt Handy Man Group
5.00(
10
)
Approved Pro
410MrFixIt Handy Man Group
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1294 local quotes requested

410MrFixIt if it’s broke we fix it, your Home problems we are Solution for on small repairs to the Large let us install your light fixtures, paint your walls, lay your floors and provide you with our Preventative maintenance skills.

"all good; a gentleman and hard worker; fair fees for labor"

Mark J on February 2025

410MrFixIt if it’s broke we fix it, your Home problems we are Solution for on small repairs to the Large let us install your light fixtures, paint your walls, lay your floors and provide you with our Preventative maintenance skills.

"all good; a gentleman and hard worker; fair fees for labor"

Mark J on February 2025


F.H. Furr Plumbing Heating & Air Conditioning Inc
685 Lofstrand Lane
4.33(
15
)
Approved Pro
F.H. Furr Plumbing Heating & Air Conditioning Inc
685 Lofstrand Lane
4.33(
15
)
Approved Pro
Customers say: Super punctual
5383 local quotes requested
44 years of experience

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"Nice, reliable, and responded immediately."

Ethan Q on January 2025

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"Nice, reliable, and responded immediately."

Ethan Q on January 2025


K&K Industrials
5537 Lynview Ave
4.83(
6
)
Approved Pro
K&K Industrials
5537 Lynview Ave
4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
710 local quotes requested

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Kenneth was very helpful and prompt. The air conditioning going out this time of year is no joke, and Kenneth responded swiftly and patiently. The project ended up being more complicated and expensive than I would have hoped, due to the previous owner's hire, but Kenneth resolved and explained every problem we encountered. Will definitely use him again"

Adam M on July 2023

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Kenneth was very helpful and prompt. The air conditioning going out this time of year is no joke, and Kenneth responded swiftly and patiently. The project ended up being more complicated and expensive than I would have hoped, due to the previous owner's hire, but Kenneth resolved and explained every problem we encountered. Will definitely use him again"

Adam M on July 2023


Avatar for Bamford Plumbing & Heating Inc
Bamford Plumbing & Heating Inc
6800 Martin Ave
4.97(
61
)
Approved Pro
Bamford Plumbing & Heating Inc
6800 Martin Ave
4.97(
61
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1248 local quotes requested

Bamford Plumbing & Heating Inc. has been providing excellent customer service since 2009. We are a family owned and operated company with over ten years of experience in the plumbing and heating industry. We are licensed and insured in the State of Maryland. We offer 24 hour emergency service and free estimates on new work.

"Great. Doug answered our inquiry promptly and fixed our issue the next day for significantly less than the first quote."

Kevin C on January 2025

Bamford Plumbing & Heating Inc. has been providing excellent customer service since 2009. We are a family owned and operated company with over ten years of experience in the plumbing and heating industry. We are licensed and insured in the State of Maryland. We offer 24 hour emergency service and free estimates on new work.

"Great. Doug answered our inquiry promptly and fixed our issue the next day for significantly less than the first quote."

Kevin C on January 2025

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Geothermal heating or cooling system installations FAQs

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 homeowners guide to geothermal heating or cooling system installations
From average costs to expert advice, get all the answers you need to get your job done.
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