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TRUSTED BY CLOVIS, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon136
    Verified heating oil services reviews

Top-Rated Heating oil pros in Clovis - Updated Nov 2026

Avatar for Direct Air & Refrigeration
Direct Air & Refrigeration
4.8(
96
)
Gas Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair - For Business

Serving Clovis, CA and surrounding areas

Approved

In business since 2014

Emergency services offered

Credit card accepted

"Showed up on a Saturday afternoon last minute during the heat wave when my air quit. Moses, the owne was extremely honest! he wasn't gonna charge me for something that he fixed but forgot to Get permission from me ahead of time. Calling me a price if my unit does go out significantly less than what is the going rate. Overall he was fantastic and if I ever have any more problems with my units I will be calling him he even filmed what he did up on the roof to show me and I felt as if he was being very fair and very honest!"
Our Work
Our Work
Response time2 hrs
Recommended by100%of homeowners
Avatar for Lee's Air, Plumbing, & Heating
Lee's Air, Plumbing, & Heating
4.4(
237
)
Gas Furnace / Forced Air Heating System - Repair

Serving Clovis, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1981

Warranties offered

Small jobs welcome

"I was in the service industry ether as a technician or service manager for 22 years and the service,sales were fanomial. I called got a appointment the next . Jeff the salesman came here and on time. Have a very good presentation . I called other A/C companies got basically the same price. Call Lees the next day Jeff saw us the next day. We signed with them that day. I ask Jeff when could we start. He call the inspector and he came out that afternoon and the next day the unit was installed my very professional. I can not use any words that I could use to discribe my delight to have found the company. CUDOS TO THE ENTIRE COMPANY FROM THE RECEPTIONIST TO THE TECHS. THANK YOU"
AC Installation Near Fresno
HVAC Repair Near Fresno
HVAC Installation Near Fresno
Water Heater Installation Near Fresno
Hydro Flushing Near Fresno

+21

Response time10 mins
5 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Mechanical Air, LLC
Mechanical Air, LLC
5.0(
6
)
Gas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Install - For Business+1 more

Serving Clovis, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

Top Rated Air Conditioning & Heating installation and replacement services. 14+ years in business.\n\nOur Expertise: Delivering Comprehensive HVAC Solutions\nWith over 30 years of combined experience in the HVAC industry, our team possesses the expertise to handle a wide range of needs, from efficient AC repair and installation to complex ductwork services and specialized commercial refrigeration.\n\nWhat sets us apart as a premier AC company is our commitment to providing honest, fair-priced service and a customer-first approach. We understand the importance of a comfortable indoor environment, and we strive to exceed your expectations with every service call.\n\nExperience the difference with Mechanical Air.

HVAC System Bosch Installation
Residential HVAC Heat Pump Installation
HVAC System Bosch Installation
HVAC System Bosch Installation
HVAC System Bosch Installation

+7

Response time9 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for PDS Plumbing and Air
PDS Plumbing and Air
5.0(
6
)
Gas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair - For Business

Serving Clovis, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Brian did a fabulous job servicing my AC unit! He was polite, friendly, professional, and very knowledgeable. He took the time to explain everything clearly and made sure the job was done properly. I really appreciated his great customer service and attention to detail. It’s refreshing to have someone who genuinely cares about doing quality work. I highly recommend Brian for any AC service needs!"
Youth Rehab Center
Youth Rehab Center
Youth Rehab Center
Youth Rehab Center
Youth Rehab Center

+27

Response time1 day
Avatar for Apex General Inc
Apex General Inc
4.4(
5
)
Gas Furnace / Forced Air Heating System - Install

Serving Clovis, CA and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

At Apex General Inc., we take pride in delivering quality workmanship, reliable service, and personalized solutions tailored to each customer's needs. Our experienced team is committed to providing professional service and exceptional results, from the initial consultation to project completion.\n\nWe believe clear communication, attention to detail, and a customer-focused approach are essential to every successful project. We work closely with our customers to understand their goals, address their expectations, and ensure every job receives the care and attention it deserves.\n\nWhether installing a new air conditioning system, replacing ductwork, or installing a new furnace, Apex General Inc. is dedicated to providing dependable HVAC solutions with a strong focus on quality, safety, and customer satisfaction. No matter the size or scope of the project, you can count on our commitment to professionalism and workmanship.

Photos
4 neighbors recently requested a quote
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Heating Oil FAQs, answered by experts

Due to fuel line connections and venting complexity, professional installation is required for safety and efficiency.

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

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.

Chilled water HVAC systems use water instead of traditional components and refrigerants. They're more common in commercial settings than residential ones but are slowly being adopted by some homebuilders to cool homes. As the name implies, the system keeps the water chilled at 40 degrees and circulates it through water coils. The water absorbs the heat from your home and drains outdoors. Condo apartments are more likely to have chilled water HVAC than single-family homes because this system is designed to cool several rooms or large areas individually.

The Clovis, CA homeowners’ guide to heating oil services

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