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Top-Rated Boiler installation pros in Parker - Updated Nov 2026

Avatar for Quality West Heating & Cooling
Quality West Heating & Cooling
4.7(
338
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - Install

Serving Parker, CO and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Great customer service. Responsive to contact. An efficient, clean, courteous, and knowledgeable work crew removed my old furnace and AC condenser then installed a new Bosch gas furnace and heat pump combination with a new Honeywell thermostat and sensors, integrated the control and plumbing of my Aprilaire 600 humidifier. Electrician Installed a new exterior electric power outlet on siding of house next to new heat p***. All this work was done in less than 8 hrs."
This image shows the wall mounted unit that will cool and heat the whole living room area without any noise.
Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Heart Heating, Cooling, Plumbing & Electric
Heart Heating, Cooling, Plumbing & Electric
4.7(
92
)
Gas Boiler or Radiator Heating System - Install

Serving Parker, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"I contacted the home office for an appointment on Monday this week, and they got me on the schedule for the upcoming Friday morning. The email and text response about the appointment that i set was excellent. The technician notified me he was on the way and promptly arrived at 8am. His name is Greg, and he is very knowledgeable about boilers and his craft. He was able to correctly identify our immediate trouble and let me know he could have the unit back up and running the same day. He also let me know about other details that should be upgraded. So, we are very happy that Greg came to our home and checked out the boiler. We will be very happy to have them back in the future."
Additional Photos
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+24

9 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Plumbing Tree
Plumbing Tree
4.4(
33
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Parker, CO and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We hired Plumbing Tree to fix an improperly installed flange by the builders of the home. The quote from them was a little high, but calling around it was similar to other plumbers. The plumber agreed that the flange was not installed correctly (rotated 90 degrees) and the bolts were stripped. The first appointment was missed, I got a text message an hour before he was supposed to show up saying that he could no longer make it due to the current job going long. The next day, I got a text right before our installation time window that he would be late. The plumbers were professional and seemed to be doing a good job. They were thorough and cleaned up after themselves well. The sink wasn't caulked as we want to touch up the paint first and he was very kind to actually leave us a tube of caulk and a rag for the job. After the job is done, there are two things that are bothering me. The first was that the flange (double flange to increase the height) was installed in the same 90 degree rotation as the initial one, so honestly I am a bit confused on this (the slots where you are supposed to put the bolts in every single manual on toilets are at the front and back instead of the side and the top and bottom slots were used on the sides instead). The toilet itself is slanted, not perpendicular from the wall (not by a huge amount, but it is noticeable). Since it is caulked down on our new floors, it is going to be permanently off square. Over all, I think they had a good attitude and the job that was quoted for 1 1/2 hours took 2 hours, so not bad there. We are saying we would not hire again due to the rotation of the flange, the inconvenience of rescheduling twice and that the toilet was installed a bit crooked."
Whole whole where pipe bursting line
Plumbing Project
Whole in yard whole in. It’s street at city tap
Plumbing Project
Heating & A/C Project

+58

Response time7 hrs
5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Allen Construction
Allen Construction
4.9(
24
)
Electric Boiler or Radiator Heating System - Install

Serving Parker, CO and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"I've had Owen do multiple projects around our home, from ceiling fans, shelving. Cabinets and many more. So when we moved into a house that needed a lot of work we called Owen. He installed a hanging very large kitchen hood, and made sure it was secured not only with the manufacturer recommendation but above and beyond. He also installed our very large heavy Iron Front Door. I highly recommend Owen you won't be disappointed."
Owen Allen
House remodel
House remodel
House remodel
House remodel

+30

Recommended by82%of homeowners
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Install Boiler FAQs, answered by experts

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

If your boiler is 20 years old, it’s time to get a new one. Although it may seem to be working fine, it’s likely eating up more fuel than it should. Also, compared to a brand-new boiler, one that’s 20 years old is probably not working as well. When you get your new unit, you’ll notice that your home is heating more quickly, and the heat is consistent throughout all the rooms.

The cost of propane and related services varies depending on tank size and location but generally ranges from $500 to $2,500 for installation and initial fill.

No, boilers and water heaters are not interchangeable because they serve different primary functions. Boilers are used for central heating systems, providing hot water or steam to heat your home. In contrast, a water heater's purpose is to supply hot water for daily household use, such as for faucets and showers. A water heater alone cannot supply the warm water or steam needed for a central heating system.

While they are not interchangeable, it is common to have both a boiler and a water heater. In fact, a conventional boiler often works best when a water heater system is already in place. The two systems can be combined to provide both heating and hot water, either by pairing a boiler with an indirect water heater or by installing a premade combination boiler-water heater unit. For home heating, some homeowners may also opt for a furnace instead of a boiler.

The Parker, CO homeowners’ guide to boiler installation services

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