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TRUSTED BY OAKHURST, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon127
    Verified boiler repairs reviews

Find Boiler repair pros in Oakhurst

Avatar for Lee's Air, Plumbing & Heating

Lee's Air, Plumbing & Heating

5456 W Mission
4.52(
101
)
Approved Pro

Lee's Air, Plumbing & Heating

5456 W Mission
4.52(
101
)
Approved Pro
Customers say: Quality work
253 local quotes requested
44 years of experience

Lee's was founded in 1981. Lee's offers Air Conditioning, Heating & Plumbing services for Fresno, Madera, Sanger and Clovis to both businesses and home owners. Lee's offers residential plumbing diagnostics for $49 and that fee is waived upon approved repairs. Lee's offers residential AC & Heating diagnostics for $99 and the fee is not applied to repairs. Lee's offers FLAT rate pricing which means we do not charge by the hour, this way you know what to expect up front. Please call for commercial pricing. We look forward to earning your business.

"They did a great job servicing my ac unit. Kicking myself for not calling them first."

Derek S on September 2025

Lee's was founded in 1981. Lee's offers Air Conditioning, Heating & Plumbing services for Fresno, Madera, Sanger and Clovis to both businesses and home owners. Lee's offers residential plumbing diagnostics for $49 and that fee is waived upon approved repairs. Lee's offers residential AC & Heating diagnostics for $99 and the fee is not applied to repairs. Lee's offers FLAT rate pricing which means we do not charge by the hour, this way you know what to expect up front. Please call for commercial pricing. We look forward to earning your business.

"They did a great job servicing my ac unit. Kicking myself for not calling them first."

Derek S on September 2025


"Awesome and always on time."

Michael K on January 2024

Here at Christian Dozer and Trucking we are a fully licensed and insured excavation and dirt work company. No job is too large or small for us and we pride ourselves on our professionalism and skillet. Call now for a free quote.

"Awesome and always on time."

Michael K on January 2024


A&G Heating and Air Conditioning

3344 Sierra Madre Ave
4.75(
2
)
Approved Pro

A&G Heating and Air Conditioning

3344 Sierra Madre Ave
4.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

A&G Heating and Air Conditioning is your number one choice for all your HVAC needs. Our commitment to quality is second to none, and we guarantee your complete satisfaction. We enjoy creating long term relationships with each of our clients, and we look forward to working with you!

"Great Heating and Air company! Highly recommend, great prices and quality work"

Samuel M on May 2023

A&G Heating and Air Conditioning is your number one choice for all your HVAC needs. Our commitment to quality is second to none, and we guarantee your complete satisfaction. We enjoy creating long term relationships with each of our clients, and we look forward to working with you!

"Great Heating and Air company! Highly recommend, great prices and quality work"

Samuel M on May 2023


Ronald and sons Cleaning

Cowlic Rd
No reviews yet

Ronald and sons Cleaning

Cowlic Rd
No reviews yet
7 years of experience

Intermountain Property Solutions with 5 years experience is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.

Intermountain Property Solutions with 5 years experience is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.


Avatar for J and C Construction Inc

J and C Construction Inc

25068 Ave 18 1/2
No reviews yet

J and C Construction Inc

25068 Ave 18 1/2
No reviews yet
7 years of experience

We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home or business is well-maintained and fully functional. We count with our general b license and also hvac, walk in freezer, and electrical.

We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home or business is well-maintained and fully functional. We count with our general b license and also hvac, walk in freezer, and electrical.


APEX Remodeling Company

No reviews yet

APEX Remodeling Company

No reviews yet
Emergency services offered

APEX Remodeling Company is a business that brings homeowners their dream home come to reality. Jordan Garcia , APEX Remodeling Company is locally owned and operated, specializing in General Handyman and Home Repairs. We are reliable, easy to work with, and dedicated to getting your home back into shape.. We offer free estimates and would love to hear of your upcoming project. Call or click for an estimate today

APEX Remodeling Company is a business that brings homeowners their dream home come to reality. Jordan Garcia , APEX Remodeling Company is locally owned and operated, specializing in General Handyman and Home Repairs. We are reliable, easy to work with, and dedicated to getting your home back into shape.. We offer free estimates and would love to hear of your upcoming project. Call or click for an estimate today


KHB Construction inc.

No reviews yet

KHB Construction inc.

No reviews yet

KHB Construction Inc. is a full service general contractor specializing in Kitchen, Home, and Bath renovations. We serve all of Stanislaus, Merced, and San Joaquin counties.

KHB Construction Inc. is a full service general contractor specializing in Kitchen, Home, and Bath renovations. We serve all of Stanislaus, Merced, and San Joaquin counties.


All Gen Services LLC

5270 E Geary St
No reviews yet

All Gen Services LLC

5270 E Geary St
No reviews yet

All Gen Services LLc is a owner-operated Generac Authorized Sales, service, and parts Dealer. We offer wide variety of Services for home standby units such warranty repairs, general recommended maintenance, as well as emergency on-call. If your looking into purchasing and have one installed we offer free qoutes! As owner-operater I strive to be deliver exceptional customer service and honest quality work that you can count on.

All Gen Services LLc is a owner-operated Generac Authorized Sales, service, and parts Dealer. We offer wide variety of Services for home standby units such warranty repairs, general recommended maintenance, as well as emergency on-call. If your looking into purchasing and have one installed we offer free qoutes! As owner-operater I strive to be deliver exceptional customer service and honest quality work that you can count on.


Avatar for Axis portable air

Axis portable air

4800 W University Ave
No reviews yet

Axis portable air

4800 W University Ave
No reviews yet

We are a temporary climate control rental company specializing in portable air conditioning, heating and drying equipment. We have a large selection of equipment with 24/7 service available.

We are a temporary climate control rental company specializing in portable air conditioning, heating and drying equipment. We have a large selection of equipment with 24/7 service available.


Avatar for Jeremy Patch Heating and Air Conditioning

Jeremy Patch Heating and Air Conditioning

2943 E Northdale Ave
No reviews yet

Jeremy Patch Heating and Air Conditioning

2943 E Northdale Ave
No reviews yet
7 years of experience

The owner of the company have over 25 years of HVAC experience Stared with his Father. Jeremy Patch Heating and Air Conditioning is a Family own Business and Second Generation in the HVAC field plus, as the same he also fallowed into teaching in this HVAC triad with his father. The Patch Family has been doing HVAC business in the Valley over 35 Years. We are dedicated to provide to our clients with the very best in service, repair and Installation for your heating and cooling on Residential and commercial needs. Our company foundation is built on honesty and quality traidman work. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction! Contractors License # 1049583

The owner of the company have over 25 years of HVAC experience Stared with his Father. Jeremy Patch Heating and Air Conditioning is a Family own Business and Second Generation in the HVAC field plus, as the same he also fallowed into teaching in this HVAC triad with his father. The Patch Family has been doing HVAC business in the Valley over 35 Years. We are dedicated to provide to our clients with the very best in service, repair and Installation for your heating and cooling on Residential and commercial needs. Our company foundation is built on honesty and quality traidman work. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction! Contractors License # 1049583

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Boiler Repair questions, answered by experts

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

Safety concerns with propane boilers include proper venting to prevent carbon monoxide buildup, secure gas line connections, and regular inspection of safety controls. Professional boiler installation and annual maintenance are essential to minimize risks. Having a carbon monoxide detector installed in your home is essential for early detection of any leaks or ventilation issues.

Many states don’t have specific license requirements for HVAC repair companies, but your local city or county might. You can check online for local requirements and then Angi’s contractor licensing tool to see if the company you’re considering is licensed. Regardless of licensing, you should ensure your company is fully insured. We recommend checking to see if the company holds third-party certifications, including North American Technician Excellence (NATE) certification and R-410A certification, which qualifies your provider to work with HVAC refrigerants.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

Attempting DIY fixes can be dangerous. Regular boiler maintenance can help prevent overheating, so schedule professional servicing as a preventive measure. In an emergency, telling occupants to leave the house is a good idea. Then, you can turn off the boiler and the gas or fuel supply. Let it cool naturally, and check the thermostat's settings. Ensure there are no obstructions around the boiler for proper ventilation. Monitor the pressure gauge; if it's too high, bleed the radiators if necessary. During this time, bringing in professionals for troubleshooting is also smart.

The Oakhurst, CA homeowners’ guide to boiler repairs

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