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Best boiler installation pros near Pleasanton, TX

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    Verified boiler installation services reviews

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

Cool JC AC & Heating
5.0(
1
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Pleasanton, TX and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: Quick response

"He knows what he is doing and will give you the best price possible for his work. His installations are clean, he actually suspends the materials which helps with the noise issue. He is very knowledgeable about his work and has a lot of experience in his field!"
Response time30 mins
Recommended by100%of homeowners
Avatar for Prostar Water Inc
Prostar Water Inc
4.8(
262
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Pleasanton, TX and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"The installation went well. Justin from sales is awesome and took all the inputs and scheduled the installation appropriately. The installation team Doug and JD are excellent. They worked very hard in the hot sun and installed very patiently. Very cooperative, cleared all the questions we have. We had an issue with the drainage of the purifier as it occupied our washer and dryer which prevented our washing machine installation and Costco denied the installation. But upon contacting prostar Doug or JD came and resolved the issue in no time. He installed the washer and dryer as well. Really appreciate the team and their services.."
Recommended by97%of homeowners
Avatar for Legend Plumbing & Septic Co.
Legend Plumbing & Septic Co.
4.7(
178
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Pleasanton, TX and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"I have used Legend Plumbing in the past and they are terrific. They have great hours, weekends as well, and their plumbers are very skilled, nice to work with, and very neat. I needed a new hot water heater because mine had seen better days. I was able to set an appointment on a Saturday. Mario was the plumber. He was able to install a new water heater. I highly recommend Legend Plumbing and I will use them again."
Recommended by92%of homeowners
Avatar for Parker & Sons Plumbing & AC
Parker & Sons Plumbing & AC
4.5(
179
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Pleasanton, TX and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Before the water heater installation, the technician said that in order to meet code requirement the water heater needed a vacuum breaker, which cost $95 above and beyond the $900 coupon price.  I said to him that the coupon price should be for a water heater that met all regulatory requirements instead of charging me extra for the vacuum breaker that's a code requirement.  He said no.  Since I needed the new water heater badly, I asked him to go ahead to install it and I would call his manager to talk about this.  When I called the manager he said he had to talk with the technician when he returned to the office the next morning.  When I called the manager again Monday morning after he had a chance to talk to the technician, he reduced the charge for the vacuum breaker to $30, perhaps the cost of the parts.  However, I still think that the vacuum breaker should be part of the package cost because they are supposed to supply and install a water heater with all parts required by prevailing codes because it's not an optional equipment.  Also, the technician used a pressure regulator, a flexible copper hose, and a power supply cable from my old water heater instead of using brand new ones.  Since the coupon did not list all these details, I couldn't argue about this, but the previous company which installed my last water heater supplied all these brand new, including the 3/4" brass ball valve for free while I had to pay $95 for it now.
"
Parker and Sons Plumbing Van
Parker and Sons Plumbing Truck
Meet Jim
Recommended by91%of homeowners
Avatar for Hometown Air Conditioning
Hometown Air Conditioning
4.8(
16
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Pleasanton, TX and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"The gentleman was polite and told me his price with parts and labor. Then I asked him can I buy the part and install it my-self.
He said sure can which was very kind of him and he even came back to show me where I had one wire off to make it work.
I would use him again if I wasn't moving out-of-state so if you need a/c heating service done call this man and you wont be unsatisfied. He will do it right and give you the right price.
"
Recommended by100%of homeowners
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Install Boiler FAQs, answered by experts

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

Boiler installations and replacements cost between $3,600 to $8,400. Expect to pay around $5,900 on average for a new boiler, including installation. Adding new radiators or heaters to the boiler may include separate costs if you are also upgrading those components, so the final price may be higher. To decrease costs, you can look for local energy rebates for using a boiler and wait until installers are offering discounts for a first-time installation.

The Pleasanton, TX homeowners’ guide to boiler installation services

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