Expert repair, tune-ups, and installation for Proselect boilers across Suffolk and Nassau County, backed by 24/7 emergency service.
Domino Fuel repairs, tunes, and installs Proselect boilers across Long Island. Our licensed, factory-trained technicians service every Proselect model, with free installation estimates and 24/7 emergency no-heat service.
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All Major Brands
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Proselect is one of the boiler brands we proudly service and install across Long Island. As part of our full boiler service, our factory-trained technicians know Proselect systems inside and out, from routine tune-ups to full replacements.
Browse all the boiler brands we carry, or see the rest of our heating services.
ProSelect Force boilers are a practical, value-focused choice for residential hydronic heating. The Force line features durable cast iron construction with an 84% AFUE rating, designed for atmospheric chimney venting, and is available in gas and oil models across a wide range of BTU capacities, from compact 32,000 BTU units up to 266,000 BTU.
ProSelect is a dependable, cost-effective option when a straightforward cast iron boiler is the right fit. We install, service, and repair ProSelect Force boilers across Long Island.
Proselect boiler highlights:
Here is roughly what a new boiler costs to install, using current national averages. ProSelect focuses on dependable, value cast iron boilers, which sit toward the standard-efficiency range below.
| Boiler type | Typical installed cost (U.S. average) |
|---|---|
| Standard-efficiency (80-89% AFUE) | $2,200 - $7,000 |
| High-efficiency condensing (90%+ AFUE) | $6,000 - $11,000 |
| Gas boiler (typical) | $4,000 - $9,000 |
| Oil boiler (standard / high-efficiency) | $3,300 - $7,200 / $6,300 - $9,000 |
National averages from HomeAdvisor and Angi (2026): boiler installation averages about $5,912, and most projects fall between $3,604 and $8,445. Your Long Island price depends on boiler type and size, fuel, venting, and how much existing piping can be reused.
Want your exact number? Costs vary from home to home, so we never guess. Get a free estimate for your exact ProSelect boiler installation price, with no obligation.
Here is a quick look at the main ProSelect boiler models we install and service on Long Island, so you can compare type, fuel, and efficiency at a glance.
| Model / Series | Type | Fuel | Efficiency | Best For |
|---|---|---|---|---|
| Force (gas) | Cast iron, gas | Natural gas / propane | 84% AFUE | Value standard-efficiency heat |
| Force (oil) | Cast iron, oil | Oil | ~86% AFUE | Value oil hot-water heat |
ProSelect Force boilers range from 32,000 to 266,000 BTU and use atmospheric (chimney) venting. Figures are manufacturer AFUE ratings.
Every ProSelect boiler installation starts with a free in-home assessment and a proper heat-loss calculation, so your new boiler is sized correctly for your home instead of just swapped like-for-like. Our licensed, factory-trained technicians install gas, propane and oil ProSelect models, set up the right chimney, liner or direct venting for the model, pull permits, and fully commission the system before we leave.
ProSelect Force boilers are straightforward cast iron units, and we install them to last with correct venting and near-boiler piping. When the work is done you get clean, safe, efficient heat backed by our workmanship warranty. See our full boiler service or browse all boiler brands.
If your ProSelect boiler is making noise, leaking, throwing a fault, or simply not heating, our technicians diagnose and repair it quickly, with 24/7 emergency no-heat service across Suffolk and Nassau County. We carry or quickly source common ProSelect parts, so most repairs are finished in a single visit.
We also perform annual tune-ups that keep your boiler safe and efficient, catch small problems before they become breakdowns, and help keep your ProSelect warranty valid. We test combustion, the controls and the circulator so the whole system runs the way it should.
When a boiler is beyond economical repair, we make replacement simple. We will tell you honestly whether your ProSelect boiler is worth fixing or whether a newer, more efficient unit will pay for itself in lower bills. Many Long Island homeowners use a replacement to step up to a high-efficiency condensing ProSelect model, convert from oil to gas, or right-size a system that never quite kept up.
We handle removal and disposal of the old boiler, any venting or piping changes, and available rebates and financing, all with a free estimate up front. Compare options on our boiler brands page or explore the full heating services we offer.
Catching these early usually means a smaller, cheaper fix. Call us if your ProSelect boiler shows any of the following:
Repair is not always the smart money. It is usually time to replace your ProSelect boiler when you see:
We stock or quickly source the parts that wear out most on ProSelect boilers, so repairs and tune-ups stay fast:
Not sure what your ProSelect boiler needs? Contact us or call (631) 779-3196 and we will diagnose it for you.
Not sure which brand fits your home? Explore the other boiler brands we install and service across Long Island.
Common questions about this boiler brand on Long Island.
Yes. Our licensed, factory-trained technicians repair all Proselect boiler models across Suffolk and Nassau County, including 24/7 emergency no-heat service.
Yes. We install and replace Proselect boilers, sized correctly for your home with a proper heat-loss calculation and installed to code, with a free estimate up front.
Proselect is a respected boiler brand we are glad to install and service. The best model for you depends on your home, fuel, and budget, and we will give you honest, no-pressure guidance and a free estimate.
Once a year, before the heating season. An annual tune-up keeps your boiler safe and efficient, prevents breakdowns, and helps keep the manufacturer warranty valid.
Yes. Proselect boilers include high-efficiency condensing options, with many models reaching the 90 percent AFUE range, which lowers fuel use compared with older boilers. We will help you choose the right model for your home.
With regular maintenance, a quality boiler typically lasts about 15 to 20 years. Annual service is the biggest factor in reaching the upper end of that range.
Get a free, no-obligation quote from your local Long Island boiler experts.
