Top-rated boiler repair pros.

Best boiler repair pros near Saint Augustine, FL

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler repair project in Saint Augustine, FL?

Select your specific project to find the pro for you.

TRUSTED BY SAINT AUGUSTINE, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.1k+
    Verified boiler repairs reviews

Top-Rated Boiler repair pros in Saint Augustine - Updated Nov 2026

Avatar for Lickety-Split Air Conditioning, Plumbing, Electrical, LLC
Lickety-Split Air Conditioning, Plumbing, Electrical, LLC
5.0(
9
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Saint Augustine, FL and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Previously owned Premium Home Services in VA, and Home Advisor Pro for 20 years. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

project photos
project photos
project photos
project photos
project photos

+94

68 neighbors recently requested a quote
Avatar for Measday's Heating & Air
Measday's Heating & Air
4.8(
5
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Saint Augustine, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

30 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Appliance Repair Services of Jacksonville
Appliance Repair Services of Jacksonville
4.6(
86
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Saint Augustine, FL and surrounding areas

In business since 1990

Credit card accepted

"The GOOD: So nice to call a company and get a person answering the phone on the first or second ring and it was a HUMAN. The BETTER: I told them it was urgent they were here in two hours. The BEST: I told them I thought it was the heating element, they picked one up from parts supply warehouse on the way got here. Told me it was NOT the heating element (save your money) call an electrician, it is the outlet. BOOM, mic drop... Further referred me to a reputable electrician who ALSO came out same day. Jason gave me a magnet business card I put on the side of our washer... DEFINITELY the ONLY appliance repair shop I will call for the foreseeable future. P.S. They do not offer discounts, but they also dont give BS and they dont charge you for things you dont need. Best Angie referral EVER!"
Additional Photos
Recommended by90%of homeowners
Avatar for First Coast Climate Control
First Coast Climate Control
4.8(
289
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Saint Augustine, FL and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"They were the only company. That found the leak on the old system. And gave me the option. To fix the leak in the old one . Or replace with new . 20 year old system. Time for new one . They priced me a new system. That fit my budget. They also added Freon to my old system. To keep house cool. tell they could fit me into the install schedule. If you need repair or replace. On your A/C system. Call first coast CCC . Their honest knowledgeable and fair prices. And I also received 10 year parts warranty and 5 year labor warranty."
We are proud to carry Bryant, Daikin, and York products; we have found these to be the most reliable brands that give us the opportunity to meet your needs.
We are proud to carry Bryant, Daikin, and York products; we have found these to be the most reliable brands that give us the opportunity to meet your needs.
We are proud to carry Bryant, Daikin, and York products; we have found these to be the most reliable brands that give us the opportunity to meet your needs.
We are proud to carry Bryant, Daikin, and York products; we have found these to be the most reliable brands that give us the opportunity to meet your needs.
We are proud to carry Bryant, Daikin, and York products; we have found these to be the most reliable brands that give us the opportunity to meet your needs.

+3

Recommended by95%of homeowners
Avatar for David Gray Heating & Air
David Gray Heating & Air
4.5(
143
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Saint Augustine, FL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"The repairman arrived toward the end of the assigned appointment window, sitting in his truck for 8 minutes before starting work. He examined the system and told me that the evaporator coils were iced-up, and he recommended that we let the system thaw overnight and have another repairman return the next day to add R-22 refrigerant. When I asked him if there were any other options he offered to run the heat cycle to thaw the evaporator coils and then he could make an assessment. After returning outside, I found the repairman running my water hose to cool the compressor, because it had severely overheated and activated a thermal relay preventing the compressor from running (he explained). I inquired about conducting a leak test, and the repairman said it would have to be scheduled another time for an additional charge. I declined the leak test and went inside my home while the compressor finished cooling. When I returned outside, the repairman had added R-22 without advising me of his intentions. Asking how much he added, he said it took two pounds at $95.00/LB R-22. I left and he continued to check the system operation. Working outside my home near my condenser I saw the repairman on his phone. As I walked up to him he told me that the condenser was not operating at the correct pressure and amperage and that he had only seen a compressor fail in this mode "once several years ago." Accordingly, he needed some advice on how to proceed. After discussing the impractical option of replacing the compressor for approximately $2000, he then offered to price a system replacement (without mentioning any need for evaluation or planning: SEER, cooling/heating requirements, square footage, insulation, ducting inspection, permitting, etc). Here is his official proposal that he squeezed into the end of his "DESCRIPTION OF WORK" section on my invoice: "$5746.68 CARRIER 4TON HEAT KIT AND PAD USE EXISTING STAT, STAND, Copper, drain and electrical." Before he prepared his invoice, I told him that I had an Angie's List coupon for $40. When he presented the invoice, it had 2 1/2 pound of R-22 added (versus the 2 pounds he had previously stated). I signed the invoice after discussing this issue, and the repairman departed approximately one hour and twenty-three minutes after he parked his truck. Issue 1: I never explicitly authorized the repairman to add R-22 to my system. Issue 2: After adding refrigerant, he determined that the compressor was defective. Could this not be detected before wasting refrigerant and my money? Issue 3: In the invoice DESCRIPTION OF WORK he notes: "As I added to 3rd lb [R-22] compressor over amped and STARTED clanking. Excessive oil" I suspect that severely overheating a marginally running compressor in a 12-year old condenser unit would cause further problems (apparently a compressor failure)."
AC Installation
AC Installation
AC Installation
AC Installation
AC Installation

+13

22 neighbors recently requested a quote
Recommended by90%of homeowners
Matthew Williams
5.0(
12
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Saint Augustine, FL and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Matthew was very professional - I was panicking because my A/C went out and I had to sleep in a hot house over night ( miserable). Matthew came over that morning within his expected time frame window and honestly within 10 mins he figured out the problem and had the A/C back on and working within 30 mins! Plus it didn't cost me my soul to get it fix! Definitely would recommend AND hire again! Thanks Matthew!"
Recommended by100%of homeowners
...
Showing 1-10 of 52
Boiler Repair FAQs, answered by experts

If you hire a professional to replace your gas furnace’s thermocouple, you’ll usually pay between $150 and $250. Since thermocouples often fail due to a lack of maintenance, you may be able to avoid—or at least delay—a thermocouple replacement by taking good care of your furnace. This means scheduling annual furnace inspections, changing the filters at least once per season, and cleaning the burners occasionally.

Since your boiler keeps you warm and provides hot water to your home, you’re likely to notice issues with heating in your living space right away. The most obvious sign that your boiler is breaking is not getting any heat or hot water. You might also hear some odd sounds coming from your boiler during operation, the flame in your gas boiler is not blue, the pressure is inconsistent, or your boiler is using more energy than it should. If you notice any of these signs, be sure to call a pro right away.

Yes, it is generally safe and effective to turn off radiators in unused rooms to save money on heating costs. This practice is especially beneficial with older heating systems. However, you should avoid cranking up the thermostats on the remaining radiators to compensate, as this can lead to higher heating bills and increased wear and tear on your system. While some HVAC specialists argue that modern, efficient boilers are designed to heat the entire home and work best when all radiators are on, turning off radiators in unused spaces still reduces the total amount of hot water your system needs to produce.

Costs depend on issue severity, parts needed, and labor rates.

The cost of annual maintenance depends on the type of HVAC system you have. AC service typically costs an average of $200 but ranges from $100 to $550. If your system needs repairs, the price will vary significantly depending on what needs fixing. However, addressing the issues as they arise can prevent further damage to your unit and keep it operating efficiently for much longer.

The Saint Augustine, FL homeowners’ guide to boiler repairs

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