Boiler Installation

Need a New Boiler? Steady, Even Heat for Your Home

If your hot water boiler is old, failing or just never keeps the house comfortable, we can help. We look at your home and your existing system, install a new boiler sized to the home, and explain the proposed work before you approve it.

New Boiler Installed Equipment Installation Clear Written Scope

What a Boiler Installation Includes

Living with an aging boiler wears on you. You keep one ear out for it, you wonder if this is the winter it quits, and some rooms are warm while others stay cold. A new hot water boiler, sized to your home, takes that worry off your plate and brings back steady, even heat you can stop thinking about.

A scope note, plainly: we install and service hot water boilers, the kind that send hot water to radiators, baseboard, or radiant floor heat. We do not work on steam boilers. A boiler that has stopped heating does not always need to be replaced. We look at the home and the existing system first, and we tell you whether a repair or a new boiler is the better path for you.

What This Covers

  • A look at your current hot water boiler and the condition of the system it feeds
  • A straight talk about whether a repair or a new boiler is the right call for your home
  • A new residential hot water boiler sized to your home, so the heat is steady and even
  • The boiler connected to your existing radiators, baseboard or radiant floor heat
  • The pump, piping connections and the thermostat checked so the system runs as it should
  • Any safety concern found along the way told to you plainly, before anything else
  • Permit and inspection requirements, including who handles each step, identified in the written scope
  • The new boiler started up and checked, with the findings and any limits explained to you
  • A walkthrough of the system, the thermostat, and the shutoff locations

When a Boiler Should Be Replaced

  • The boiler keeps needing repairs, and the costs are starting to add up
  • Water is leaking from the boiler or the piping around it
  • Rust or corrosion is showing on the body of the boiler
  • The boiler is old and now faces a large repair that may not be worth it
  • Some rooms are warm and others stay cold no matter what you set the thermostat to
  • The heat comes and goes and the house never feels settled

How a Boiler Installation Runs

Safety and a look at the home first

If we find a safety problem, we tell you right away, plainly, before any talk about new equipment or scheduling. We also look at the home and how the current system heats it.

Review the new boiler with you

We explain the new hot water boiler we recommend and why it suits your home. The written scope spells out the boiler and the work included, in plain language.

Full written scope before we start

The written scope identifies the boiler, the connections to your radiators, baseboard or radiant floor heat, and any permits. Work outside that scope is talked through with you before it proceeds.

Start it up, check it, and walk you through it

We start the new boiler, check that the heat runs steady and even as conditions permit, and walk you through the system and the thermostat before we leave.

Frequently Asked Questions

Signs include heat that comes and goes, rooms that never get warm, leaks, rising repair needs, or a boiler that is simply old and tired. We look at the home and the system and talk through whether a repair or a new boiler makes more sense for you.
Many hold up for a long time when they are cared for, though every home is different. Water quality, how hard it has worked over the years, and how well it was looked after all matter. We give you a straight read on yours in person.
A boiler sized to your home should give you steady, even warmth through your radiators, baseboard or radiant floor. The goal is comfort you do not have to think about, not a system you keep fussing with.
No. We work on hot water boilers, the kind that circulate hot water to radiators, baseboard or radiant floor heat. We do not install or service steam boilers.
We install standard residential hot water boilers sized to your home. We stay brand neutral and recommend what fits your home and your existing system, and we explain the choice in plain language before you approve anything.
Yes. We give you the real numbers in person once we have seen the home and the system, and you see a written scope before any work begins.
We serve homeowners in Germantown, Gaithersburg and Montgomery Village. Call or text with the full service address and the work you need so we can confirm the request.
It comes down to three things: how old the system is, what the repair costs against the value of the whole unit, and how well it has been keeping up. Once a system is past its teens and the repairs start stacking, replacement usually makes more sense. We look at yours and tell you straight which way we would go if it were our own home, with no pressure either way. Call or text 301-355-2238 and we will walk through it.
A quick professional check once a year, heating before winter and cooling before summer, catches the small things before they turn into a cold night with no heat. Change a standard filter every one to three months, sooner if you have pets. It is the cheapest thing you can do to make a system last.

Boiler Installation Across Germantown, Gaithersburg and Montgomery Village

We serve homeowners in Germantown, Gaithersburg and Montgomery Village.

Get a Quote

Tell Us
What You Need.

Tell us what your heating or cooling system is doing. Include the service address and any useful photos taken from a safe distance.

1
Tell us what is happeningDescribe the problem and when it started. Photos of safely accessible equipment can help.
2
We review the detailsWe follow up to understand the equipment and discuss the next step.
3
Review the proposed workYou receive a written scope before work begins. A request alone does not confirm an appointment.
RepairFind the problem
ReplaceCompare the options
MaintainCare for your system
Ask questions before deciding. We explain the findings and proposed work in plain language.

Or just give us a call.

301-355-2238

Call or text about your HVAC needs

Clear answers. Clear scope.

Know what you are approving.

Google Reviews
Customer feedback
See More Reviews
Customer Feedback

Customer Feedback

Verified Google reviews, 5.0 from 44

RN
Robert Nicolay
September 2026

"This is a good company. They helped me out with my new hvac equipment for three systems in the home. The systems where over 20 years old."

Google
EL
Eli
September 2026

"I am generally cautious when hiring service technicians, as I prefer to handle equipment maintenance myself whenever possible. However, the team sent by Mora Heating & Air completely earned my trust. When my AC compressor failed during a recent heat wave, two other supposedly reputable companies immediately pressured us to buy an entirely new system. In contrast, the technicians from Mora Heating & Air did not attempt to upsell us. Instead, they provided a practical, targeted solution: replacing only the compressor and the crankcase heater. Choosing this route saved us a significant amount of money. I highly appreciate their honesty and professionalism, and I will certainly continue using their services in the future."

Google
WT
Wesley Thompson
August 2026

"Jay and Jacob were amazing getting my HVAC system operating correctly. Other companies probably would've said I need a new system but they took the time to diagnose the issues, addresses them, and went above and beyond getting the system in tip-top shape. They easily put 40 hours into the project to get it in order working well into the evenings and nights to ensure the home is comfortable. They will be my go-to for home services moving forward."

Google
Call Us Text Us Request Service
Tell us about your heating or cooling problem
Request HVAC Service