His patience in explaining the issue and resolution was very helpful.
Anne Marie
C"The contractor was courteous and professional."
He did the needed work to service the unit, helped me with the filter replacement for the furnace and gave me a well-detailed estimate.
Clay Jackson
S"He was very courteous and friendly."
He showed me everything he was doing and was quite knowledgeable with his explanations.
Suzy Borges
K"I highly recommend this company."
Service tech was knowledgeable & very professional.
Karen Simpkins
R"I had a very good experience with Sheldon's Heating."
They came out the same afternoon I called and got my furnace going.
Robbie Mason
S"He was on time and very knowledgeable."
He was on time and very knowledgeable.
Stephanie Marte
I greatly appreciate Ivan's thoroughness
I greatly appreciate Ivan's thoroughness in evaluating our recent furnace issue. His patience in explaining the issue and resolution was very helpful.
Anne Marie
The contractor was courteous and professional.
The contractor was courteous and professional. He did the needed work to service the unit, helped me with the filter replacement for the furnace, and gave me a well-detailed estimate for the needed repairs (parts, labor, warranty, etc.).
Clay Jackson
He was very courteous and friendly.
I scheduled an AC/furnace tune-up that was performed by Angel Huerta. He was very courteous and friendly. He showed me everything he was doing and was quite knowledgeable with his explanations. He pointed out the problems and gave me options without being pushy. I have enrolled in Sheldon’s maintenance program, which will benefit me greatly.
Suzy Borges
I highly recommend this company.
I didn’t want to post a review until I knew for sure the furnace was finally going to work correctly. I’ve had so many problems with the company that sold & installed the heating & A/C unit. Sheldon’s fixed the problem & we now have heat. What a blessing. Service tech was knowledgeable & very professional. I highly recommend this company. Honest, truthful & reasonable price.
Karen Simpkins
I had a very good experience with Sheldon's Heating.
I had a very good experience with Sheldon's Heating. They came out the same afternoon I called and got my furnace going. I appreciate the work Louie did. I would use Sheldon's again and recommend their services.
Robbie Mason
He was on time and very knowledgeable.
JP came and took a look at our furnace. He was on time and very knowledgeable. He answered all of our questions.
Serving Corona, Norco and beyond
Furnace Maintenance Company Corona
Regular maintenance is the key to a long-lasting, efficient furnace. Sheldon's Heating, Air Conditioning & Plumbing’s furnace maintenance services are designed to keep your system running smoothly, preventing unexpected breakdowns, and extending its lifespan.
While every system is different and every homeowner has varying heating needs, Sheldon's Heating, Air Conditioning & Plumbing typically recommends annual furnace maintenance. Our comprehensive furnace check-ups include thorough inspections, cleaning, and adjustments to ensure peak performance and efficiency. With Sheldon's Heating, Air Conditioning & Plumbing to maintain your furnace, you can feel confident that it will work when you need it most.
For meticulous furnace maintenance, call (951) 574-2226—Sheldon's Heating, Air Conditioning & Plumbing is your partner in proactive care.
At Sheldon’s Heating, Air Conditioning & Plumbing, we proudly serve Riverside, Corona, and the Inland Empire with dependable HVAC and plumbing services. Our commitment to excellence means delivering honest, same-day solutions and putting our customers first, every time.
Why Choose Us:
Honest, 100% transparent pricing and recommendations
Same-day service for heating, AC, and plumbing needs
Carrier President’s Award winner & Factory Authorized Dealer
Expert installations, repairs, and maintenance
Helpful customer care team tracks rebates and incentives
We’re on call day and night for any heating or cooling emergency.
Energy-Efficient Tech That Saves You Money
Cut bills with high-efficiency Carrier systems and maximize rebates.
Same-Day HVAC Service—We Arrive Ready
Get fast, expert repairs with the right parts on hand, right now.
Award-Winning, Trusted Local HVAC Experts
Carrier President’s Award winner and highly rated in the Inland Empire.
Limited-Time Offers
Diagnostic FEE WAIVED
With Any Completed Repairs
Call For Details
Coupon must be present at the time of service. Can not be combined with any other offers.
Call Sheldon's Heating & Air Conditioning for complete details.
Valid
Apr 1, 2026
- Jun 30, 2026
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15% OFF
SENIOR CITIZENS
Call For Details
Coupon must be present at the time of service. Can not be combined with any other offers.
Call Sheldon's Heating & Air Conditioning for complete details.
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$69
Drain Cleaning Special
Limited Time: $69 Drain Cleaning! Book Before It Backs Up!
Cannot be combined with other offers. Limited to one coupon per household.
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Diagnostic FEE WAIVED With Any Completed Repairs