Furnace Installation & Replacement in St. Petersburg
ACE-Certified Technicians. 68 Years Serving Tampa Bay.
Service Experts has served the Tampa Bay area continuously since 1957, giving our ACE-certified technicians more than 68 years of hands-on experience with homes across Pinellas County. We handle furnace installation, furnace replacement, repair, and maintenance, and every call is backed by the Service Experts Guarantee. Whether your current system has failed or you’re ready to upgrade before the next cool stretch, we’re available 24/7.
Ready to schedule furnace installation or replacement in St. Petersburg? Call (866) 963-7996 or book online, and one of our ACE-certified technicians can walk you through every option before any work begins.
Why St. Petersburg Homeowners Trust Service Experts for Furnace Work
Our ACE-certified technicians are licensed, bonded, and insured, and they bring specific training to every furnace installation and furnace replacement job. That certification standard matters because Florida furnaces sit dormant for months at a time, and getting the installation details right, from system sizing to ductwork compatibility, affects how reliably the system performs when temperatures actually drop.
The Service Experts Guarantee provides documented accountability on every job, not just a verbal promise. Our technicians arrive on time, explain all options before work begins, and won’t recommend a replacement when a repair will do. With over six decades of continuous operation in the Tampa Bay region, we understand the range of home types across St. Petersburg and the permit and inspection requirements that come with them.
Our Furnace Installation & Replacement Process
Every project starts with a full consultation. Before recommending any system, our technicians assess your existing ductwork, insulation, and home layout. In St. Petersburg, where older bungalows sit alongside concrete block construction and newer builds, that assessment helps determine the right system size and configuration. Choosing the wrong output for your square footage can waste energy and shorten equipment life.
What the process looks like from start to finish:
- Home assessment: We evaluate ductwork condition, insulation quality, ceiling height, and layout before any recommendation is made
- System selection: We explain the differences between electric and gas furnaces, AFUE efficiency ratings, and how each option fits your home and budget
- Permitting: Our team coordinates with the appropriate Pinellas County building departments to pull required permits and schedule inspections
- Installation and removal: We remove the existing system safely and complete all quality checks before finishing
- Homeowner walkthrough: Before we leave, we walk you through how to operate and maintain the new system
For homeowners who want a new high-efficiency furnace without a large upfront cost, the Advantage Program provides an equipment lease that covers installation, maintenance, and repairs under a single monthly payment. It’s a straightforward way to get into a more efficient system without the capital outlay.
Schedule Furnace Service in St. Petersburg
Call (866) 963-7996 or schedule online to set up a consultation. Our ACE-certified technicians are available 24/7, so furnace emergencies in St. Petersburg don’t have to wait. The Service Experts Guarantee backs every furnace installation and replacement we complete. If you’ve already had a new system installed and want to protect it going forward, ask about the Maintenance+ Membership for proactive care, priority scheduling, and reduced repair risk year-round.
Call (866) 963-7996 today to get started.
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$99 Drain Cleaning Special. Regularly $235, Now Only $99
Reduce buildup on your pipes, Help avoid major plumbing repairs, Maintain a clean home.
Offer not valid on prior purchases and may not be combined with other offers. *Valid for one drain only. Accessible ground level clean. Call for more details. -
Save $90 on an HVAC Precision Tune-Up. Regularly $189, now only $99
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A well-maintained system operates more efficiently, reducing energy consumption and lowering heating and cooling bills
Offer not valid on prior purchases and may not be combined with other offers. Excludes oil furnaces; call for pricing. **Potential savings may vary depending on age and condition of equipment, personal lifestyle, system settings, equipment maintenance, and installation of equipment and duct system. -
NEW HVAC SYSTEM as low as $155/month
NO money down; Brand new, high-efficiency equipment; installation, regular preventative maintenance, all repairs (parts & labor), and air filters INCLUDED.
Offer not valid on prior purchases and may not be combined with other offers. Advantage pricing applies to specific equipment. Call for details. Some exclusions apply. See the terms and conditions within the Service Experts Advantage Program Lease Agreement for additional information. -
WHOLE-HOME GENERATOR SYSTEM for Just $222/Month!
Lease New, High-Efficiency Equipment: Upgrade your home's reliability with the latest technology. No Upfront Cost. All-Inclusive Service: We handle all future repairs and routine maintenance, so you don't have to. Worry-Free Budgeting: One fixed, predictable monthly payment.
See the terms and conditions within the Service Experts Advantage Program Lease Agreement for additional information. Offer valid at participating locations. -
80% off first year’s price of an annual Plumbing Membership.
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Upgrade your membership to include plumbing coverage for only $12 for the first year*.
Promotional plumbing add-on price; save $48 in the first year with discount. Annual membership promo price of $12 must be paid up front. After the first year, standard pricing applies (currently, $60/year). Valid at select Service Experts locations, call for more details. Jun 3, 2026 - Jul 31, 2026 -
Up to $500 off new HVAC system when bundled with water and air quality upgrades
When you lease or purchase a new HVAC system, save up to $500 when you add qualifying water treatment or indoor air quality solutions.
Offer available on qualifying products. $300 off when bundled with one water or indoor air quality product. $500 off when bundled with two water or indoor air quality products. Promotion must be claimed by 8/9/26 and installed by 8/15/26. Jun 24, 2026 - Aug 9, 2026 -
Earn up to $1,300 in rebates when you purchase a qualifying Lennox system
System rebate requires the purchase of a Lennox indoor unit, an outdoor unit and a qualifying thermostat. System add-ons do not qualify for an induvial rebate and cannot be combined with individual offers. Rebate offer valid from 7/6/26 to 8/14/26 and must be installed by 8/21/26 and submit claims by 9/20/26. Rebate is paid in the form of a Lennox prepaid Mastercard ®.
All rebate information found at https://www.lennox.com/residential/buyers-guide/offers-and-savings/promotions/. Equipment and rebate offers vary by Service Experts location, call your local Center for more details. Jul 8, 2026 - Aug 14, 2026 -
We’ll Make Your Payments for 6 Months
With any new HVAC, Indoor Air Quality, Water Heater or Water Treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.
Valid on new Advantage Program lease agreements from 7/1/26 to 9/30/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease costs and payment schedule. Jul 1, 2026 - Sep 30, 2026 -
LimitedTimeOffer!$0 Diagnostic for Maintenance+ Members
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$0 diagnostic for Maintenance+ members. Valid for new and active members. The $0 fee applies only when recommended repair is completed and paid at time of service.
Promotion valid for service visits occurring 3/16/26 – 8/31/26. Cannot be combined with other offers. No cash value. Offer may be modified, suspended, or withdrawn at any time as permitted by law. Mar 16, 2026 - Aug 31, 2026 -
10% Off Any Product or Service for Active Duty, Retired, and Veteran Military Personnel
It’s our way of thanking you for your courage, dedication, and sacrifice to protect our freedom. All work is performed by licensed experts and backed by our Service Experts Guarantee.
Offer not valid on prior purchases and may not be combined with other offers.
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“So knowledgeable, helpful and overall customer focused. They not only quickly fixed my AC but patiently explained the nuances, showed me pictures of the issue/parts, provided dates of last repairs, estimated longevity and associated costs for context.”Karen M.
So knowledgeable, helpful and overall customer focused.
"Sean and Bradley were amazing! So knowledgeable, helpful and overall customer focused. They not only quickly fixed my AC but patiently explained the nuances, showed me pictures of the issue/parts, provided dates of last repairs, estimated longevity and associated costs for context."- Karen M. -
“An extraordinarily thorough inspection of my home's total HVAC system with all necessary repairs.”Bruce H.
An extraordinarily thorough inspection of my home's total HVAC system with all necessary repairs.
"An extraordinarily thorough inspection of my home's total HVAC system with all necessary repairs. Finally have found a company and a gentleman Jeff I can rely on after several months of real struggle with a rival firm."- Bruce H.
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