Top-rated boiler installation pros.

Get matched with top boiler installation pros in Hartwick, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler installation project in Hartwick, NY?

Select your specific project to find the pro for you.

TRUSTED BY HARTWICK, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon37
    Verified boiler installation services reviews

Find Boiler installation pros in Hartwick

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro
Customers say: Super punctual
27371 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025


Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
506 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Biggie N Smalls Trade Work

No reviews yet

Biggie N Smalls Trade Work

No reviews yet
Free onsite estimate

Biggie n Smalls Trade Jobs is owned and operated by two people. We do anything from remodeling your kitchen to putting up smoke alarms. There's no job to big or small so give us a shout to get qualified ,quality, fair priced work done anywhere around the home.

Biggie n Smalls Trade Jobs is owned and operated by two people. We do anything from remodeling your kitchen to putting up smoke alarms. There's no job to big or small so give us a shout to get qualified ,quality, fair priced work done anywhere around the home.


Harold Ainslie & Son

No reviews yet

Harold Ainslie & Son

No reviews yet

Plumbing Heating & Electrical I have been in business for over 37 yrs doing all kinds of plumbing which includes installation & servicing of oil & gas boilers and furnaces, Water pumps, Water heaters, General plumbing repairs and Electrical.

Plumbing Heating & Electrical I have been in business for over 37 yrs doing all kinds of plumbing which includes installation & servicing of oil & gas boilers and furnaces, Water pumps, Water heaters, General plumbing repairs and Electrical.


Hemlock Builders

No reviews yet

Hemlock Builders

No reviews yet

We specialize in Interior and exterior painting as well as home maintenance, plumbing and flooring and other carpentry related jobs

We specialize in Interior and exterior painting as well as home maintenance, plumbing and flooring and other carpentry related jobs


Kingfisher Contracting, LLC

No reviews yet

Kingfisher Contracting, LLC

No reviews yet
Free onsite estimate

We offer Plumbing, Electrical, Painting and all other aspects of remodeling and new construction. We know that there are many choices when it comes to Contractors. We are honest, hardworking and very easy to deal with. If you choose us for the first time, we aim to make you so satisfied that you choose us for all of your future needs and that you recommend us to your friends and family. We are licensed, insured and Lead Paint Certified.

We offer Plumbing, Electrical, Painting and all other aspects of remodeling and new construction. We know that there are many choices when it comes to Contractors. We are honest, hardworking and very easy to deal with. If you choose us for the first time, we aim to make you so satisfied that you choose us for all of your future needs and that you recommend us to your friends and family. We are licensed, insured and Lead Paint Certified.



Avatar for Cottrill Solutions LLC

Cottrill Solutions LLC

No reviews yet

Cottrill Solutions LLC

No reviews yet
6 years of experience

If you have a problem we have a solution! Heating, Plumbing and Air Conditioning are just a few of the services we have to offer. The list of services grows regularly and our experience stretches across multiple different industries. Don't be afraid to ask! Our current Specialties include: -Residential Electrical Services -Drywall and Insulation services -Custom Kitchen Cabinetry Design, Construction and Installation -Remodeling services -Hardwood flooring -Custom Millwork -Siding -Residential Painting (Exterior and Interior) -Computer Aided Design

If you have a problem we have a solution! Heating, Plumbing and Air Conditioning are just a few of the services we have to offer. The list of services grows regularly and our experience stretches across multiple different industries. Don't be afraid to ask! Our current Specialties include: -Residential Electrical Services -Drywall and Insulation services -Custom Kitchen Cabinetry Design, Construction and Installation -Remodeling services -Hardwood flooring -Custom Millwork -Siding -Residential Painting (Exterior and Interior) -Computer Aided Design


Avatar for Freedom Plumbing, Heating & Sewer Service LLC

Freedom Plumbing, Heating & Sewer Service LLC

5.00(
8
)

Freedom Plumbing, Heating & Sewer Service LLC

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our business strives to provide top quality service along with fair and transparent pricing. You can expect that at least one of the dedicated owners will be at your home or business to ensure the job gets done right the first time. We aim to make customers feel like part of the team and your happiness is our priority. For all veterans, first responders and active military members, please ask us about our discounts. Let us thank YOU for our Freedom!

"Jake was awesome. I called another company who was going to charge me an arm and a leg plus going to dig up my whole front yard. Jake did it for a reasonable price and was able to snake and clean out the line. He was professional and has earned my business and referral"

Bryan F on April 2021

Our business strives to provide top quality service along with fair and transparent pricing. You can expect that at least one of the dedicated owners will be at your home or business to ensure the job gets done right the first time. We aim to make customers feel like part of the team and your happiness is our priority. For all veterans, first responders and active military members, please ask us about our discounts. Let us thank YOU for our Freedom!

"Jake was awesome. I called another company who was going to charge me an arm and a leg plus going to dig up my whole front yard. Jake did it for a reasonable price and was able to snake and clean out the line. He was professional and has earned my business and referral"

Bryan F on April 2021


Madhatter Construction

No reviews yet

Madhatter Construction

No reviews yet
8 years of experience

Installation of kitchen cabinets, floors, appliances, windows, crafting of drywall or wood structures, and repairs of ceilings or flooring. Replace, repair, and install the roofs on residential buildings using a variety of materials, including shingles, slate, and metal. repair broken pipes, install plumbing fixtures such as bathtubs, sinks, and toilets, and appliances, including dishwashers and washing machines.

Installation of kitchen cabinets, floors, appliances, windows, crafting of drywall or wood structures, and repairs of ceilings or flooring. Replace, repair, and install the roofs on residential buildings using a variety of materials, including shingles, slate, and metal. repair broken pipes, install plumbing fixtures such as bathtubs, sinks, and toilets, and appliances, including dishwashers and washing machines.

...
Showing 1-10 of 80
Install Boiler questions, answered by experts

Scale from hard water is hard to diagnose until it starts causing problems. If your area has particularly hard water, that’s most likely what your boiler is using. If scale build-up becomes a problem, it starts to cause decreased flow and heating, and eventually, valve failures as valves become blocked. Let boiler professionals know if you’re worried about scale and they can offer advice or implement a solution.

Modern boilers average around 20 years of use before failing, with some hitting 25 to 30 years. Older boilers, however, can last up to 50 years because they are often made from ultra-durable cast iron. Newer models are made from steel alloy and related components, which are great for withstanding high pressure levels and hot temperatures but offer a slightly lower life span.

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

HVAC quotes may be negotiable. It’s important to be upfront about what you need, your budget, and your expectations. However, your contractor must suggest repairs or the system they think is best for you, and those things may not be negotiable. So, when can you negotiate an HVAC quote? When installing a new system, you may not need to replace ductwork or install specialty items such as whole-home air purifiers. If your contractor is bidding on those items or others you don’t need or want, ask them for a quote on only the equipment and services you need.

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

The Hartwick, NY homeowners’ guide to boiler installation services

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