Top-rated heat pump installers and replacers.

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Heat pump installers and replacers in Keene

JP Master Plumbing & Air Conditioning
256 Pine Cliff Road
4.73(
13
)
Approved Pro
JP Master Plumbing & Air Conditioning
256 Pine Cliff Road
4.73(
13
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 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!

"Quick response to my request, very knowledgeable. Resolved my issue quickly. Great communication and very personable."

Diane M on May 2024

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!

"Quick response to my request, very knowledgeable. Resolved my issue quickly. Great communication and very personable."

Diane M on May 2024


Lefebvre Handyman/Jack Of All Trades
81 Marlboro Street
5.00(
1
)
Approved Pro
Lefebvre Handyman/Jack Of All Trades
81 Marlboro Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested

I'm new to the area but not new to the trades. With 8+ years under my belt I can do things from siding, door and window installs, TV hanging, furniture building, trim work, and anything in between, you name it I've most likely done it. Keep in mind I am a crew of 1 so any bigger projects may take a little time but I shoot for giving my clients a quality product.

"Ethan is a great carpenter and very reliable!"

Alex D on August 2024

I'm new to the area but not new to the trades. With 8+ years under my belt I can do things from siding, door and window installs, TV hanging, furniture building, trim work, and anything in between, you name it I've most likely done it. Keep in mind I am a crew of 1 so any bigger projects may take a little time but I shoot for giving my clients a quality product.

"Ethan is a great carpenter and very reliable!"

Alex D on August 2024


Avatar for Mcginley & Sons
Mcginley & Sons
178 Robbins Rd
4.00(
15
)
Approved Pro
Mcginley & Sons
178 Robbins Rd
4.00(
15
)
Approved Pro
Customers say: Terrific value
392 local quotes requested
20 years of experience

Mcginley & Sons: Your trusted Heating and AC Repair experts in New Hampshire. We are a family owned & operated business, with no subcontractors. Our cost is determined by the job. Contact us today!

"I am writing to express my deep disappointment with the service provided by McGinley & Sons. Despite multiple attempts to resolve this issue, I have yet to receive the promised refund for work that was never completed. As a cancer survivor undergoing surveillance scans, the refund would greatly assist in covering my medical expenses. The lack of response and follow-through has added unnecessary stress during an already difficult time. In addition to this, I had to hire a lawyer to recover my down payment, which cost me additional money. Moreover, he did not offer to compensate me for the extra expenses, including hiring an electrician to install a wire for the heat pump he could not install. Despite repeated attempts to have the deposit returned, I finally received it after engaging legal assistance. I hope this review will encourage McGinley & Sons to address this matter promptly and fairly."

William R on February 2025

Mcginley & Sons: Your trusted Heating and AC Repair experts in New Hampshire. We are a family owned & operated business, with no subcontractors. Our cost is determined by the job. Contact us today!

"I am writing to express my deep disappointment with the service provided by McGinley & Sons. Despite multiple attempts to resolve this issue, I have yet to receive the promised refund for work that was never completed. As a cancer survivor undergoing surveillance scans, the refund would greatly assist in covering my medical expenses. The lack of response and follow-through has added unnecessary stress during an already difficult time. In addition to this, I had to hire a lawyer to recover my down payment, which cost me additional money. Moreover, he did not offer to compensate me for the extra expenses, including hiring an electrician to install a wire for the heat pump he could not install. Despite repeated attempts to have the deposit returned, I finally received it after engaging legal assistance. I hope this review will encourage McGinley & Sons to address this matter promptly and fairly."

William R on February 2025


Avatar for Ideal Solutions
Ideal Solutions
South Hill Road
5.00(
7
)
Approved Pro
Ideal Solutions
South Hill Road
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
498 local quotes requested

Ideal Solutions is an up and coming service based company with 24 years experience in the construction/maintenance industry. We specialize in residential homes upkeep and/or home improvements. Low overhead and a streamlined process equals lower cost to the customer. Ideal Solutions is interested in providing you with exceptional and quality services for your homes everyday needs.

"Attic stairs installed. Very professional and kind. The stairs are perfect!"

Kayla C on March 2022

Ideal Solutions is an up and coming service based company with 24 years experience in the construction/maintenance industry. We specialize in residential homes upkeep and/or home improvements. Low overhead and a streamlined process equals lower cost to the customer. Ideal Solutions is interested in providing you with exceptional and quality services for your homes everyday needs.

"Attic stairs installed. Very professional and kind. The stairs are perfect!"

Kayla C on March 2022


Avatar for Gary Jackson Heating Services
Gary Jackson Heating Services
32 Roxbury Rd
4.15(
13
)
Approved Pro
Gary Jackson Heating Services
32 Roxbury Rd
4.15(
13
)
Approved Pro
Customers say: Quick response
35 local quotes requested
19 years of experience

Gary Jackson Heating Services is family-owned and operated right here in Cheshire County, NH. Since our company opened its doors in 2006, we’ve treated every customer like they were a part of our family. Other companies may offer similar services, but our services are the best, and come with a personal touch. We specialize in oil and propane burner service & installation as well as air conditioning servie & installation in the Cheshire County area. We are fully licensed and insured in the State of New Hampshire and EPA Lead-Safe certified. Our philosophy is delivering honest and respectful service while exceeding the customer’s expectations. We have over 40 years of combined experience providing seasonal tune-ups, repairs to existing oil/propane furnaces, installation of energy efficient oil/propane furnaces, and repairs/installations of oil/propane/electric hot water heaters. We also install and repair solar panels.

"Techs found problem right away, explained to us what it was and replaced part. They cleaned our unit and finished up job in short period of time. Recommend Gary Jackson Co. for fair and quality service!"

George D on July 2018

Gary Jackson Heating Services is family-owned and operated right here in Cheshire County, NH. Since our company opened its doors in 2006, we’ve treated every customer like they were a part of our family. Other companies may offer similar services, but our services are the best, and come with a personal touch. We specialize in oil and propane burner service & installation as well as air conditioning servie & installation in the Cheshire County area. We are fully licensed and insured in the State of New Hampshire and EPA Lead-Safe certified. Our philosophy is delivering honest and respectful service while exceeding the customer’s expectations. We have over 40 years of combined experience providing seasonal tune-ups, repairs to existing oil/propane furnaces, installation of energy efficient oil/propane furnaces, and repairs/installations of oil/propane/electric hot water heaters. We also install and repair solar panels.

"Techs found problem right away, explained to us what it was and replaced part. They cleaned our unit and finished up job in short period of time. Recommend Gary Jackson Co. for fair and quality service!"

George D on July 2018


Avatar for S.A.T. Handyman Services
S.A.T. Handyman Services
5 Jacob St
4.67(
9
)
Approved Pro
S.A.T. Handyman Services
5 Jacob St
4.67(
9
)
Approved Pro
Customers say: Quality work
124 local quotes requested
2 years of experience

S.A.T. Handyman Services is locally owned and operated with over 15 years of experience in all types of Home Repair and Furniture Assembly Services. We are a trustworthy company who likes to do the job right from the start and we go beyond the call of duty to please our clients. Please call or click for an estimate today

"Great job. Arrived when he said he would."

Joy K on August 2024

S.A.T. Handyman Services is locally owned and operated with over 15 years of experience in all types of Home Repair and Furniture Assembly Services. We are a trustworthy company who likes to do the job right from the start and we go beyond the call of duty to please our clients. Please call or click for an estimate today

"Great job. Arrived when he said he would."

Joy K on August 2024


Avatar for New England Handyman Services, LLC
New England Handyman Services, LLC
Conant St.
New on HomeAdvisorNew on Angi
Approved Pro
New England Handyman Services, LLC
Conant St.
New on AngiNew on HomeAdvisor
Approved Pro
8229 local quotes requested
11 years of experience

We specialize in handyman services, remodeling, hauling, demolition, home repairs, home improvements, and much more. We pride ourselves on the quality work we provide, while delivering great customer service. Please see the services we offer below and call -or- click to schedule a free estimate today!

We specialize in handyman services, remodeling, hauling, demolition, home repairs, home improvements, and much more. We pride ourselves on the quality work we provide, while delivering great customer service. Please see the services we offer below and call -or- click to schedule a free estimate today!


Yolo Contractors LLC
Unknown
No reviews
Yolo Contractors LLC
Unknown
No reviews
Free onsite estimate

We Are A Home Improvent Company. We offer Landscaping Services, Snow Services , R.E.O services and forclosure clean ups any Job that needs to be done we do it.

We Are A Home Improvent Company. We offer Landscaping Services, Snow Services , R.E.O services and forclosure clean ups any Job that needs to be done we do it.


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Ground and Pot
9 Benton St
No reviews
Ground and Pot
9 Benton St
No reviews
2 years of experience

Ground and Pot is a plant care and garden coaching service. Whether consulting on what to do with your plants and garden spaces, to the needs of maintaining or building them, I'm here for you.

Ground and Pot is a plant care and garden coaching service. Whether consulting on what to do with your plants and garden spaces, to the needs of maintaining or building them, I'm here for you.

...
Showing 1-10 of 159

Heat pump installations and replacements FAQs

Heat pumps rely on evaporation and condensation processes. The unit transfers heat through the system via a compressed refrigerant. The compressor within the pump circulates the refrigerant through two coils. The first coil evaporates the refrigerant and absorbs warmth from the air. The refrigerant then passes to the second coil, where it condenses, and the unit releases the absorbed heat.

A well-installed and well-maintained heat pump lasts an average of 12 to 20 years. Routine filter changes, annual tune‑ups, and prompt repairs help the equipment reach the upper end of that range, while skipped maintenance or poor installation can shorten its life and raise long‑term costs. Ask your heat pump installation pro for maintenance recommendations so you can get the maximum benefit from your unit.

Heat pumps are most effective in regions where winter lows remain above approximately 40°F. Efficiency starts to drop below that point and falls off sharply near 25°F. If you live in a colder area, look for a model with a high Heating Seasonal Performance Factor (HSPF) and plan on supplemental heat during deep freezes to keep energy use in check.

The biggest drawbacks are the upfront cost and poor cold-weather performance. Installation can require electrical upgrades or duct changes, and once temperatures fall well below freezing, the unit may need help from a furnace or electric resistance coils. Factor in those add‑ons, along with routine maintenance, when you weigh the long‑term savings against the initial investment.

The homeowners guide to heat pump installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
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