- HEP Heat and Air
- Complete System Replacement

Complete System Replacement
Complete System Replacement | Heating and Air Conditioning | Oakdale
Transform the comfort of your Oakdale home with HEP’s complete system replacement services. Our seasoned technicians remove guesswork and hassle, guiding you to a perfectly matched heating and air conditioning setup that reduces energy bills, delivers whisper-quiet performance, and keeps every room cozy year-round. From load calculations to final walkthrough, we handle every detail with the craftsmanship and courtesy that have made HEP a trusted local favorite.
Choose from cutting-edge, high-efficiency equipment backed by robust warranties and HEP’s renowned 24/7 support. Whether your old unit is limping through another season or you’re planning a proactive upgrade, we make the transition smooth with upfront pricing, flexible financing, and installations completed in a single day whenever possible. Let HEP turn the page on outdated systems and open the door to reliable comfort you can feel every time you walk inside.
FAQs
When should I consider a complete heating and air-conditioning system replacement in Oakdale?
Most systems in Oakdale reach the end of their useful life after 12–15 years. If you are experiencing frequent breakdowns, rising utility bills, uneven temperatures, or your equipment still uses R-22 refrigerant, it is usually more economical to replace the entire system rather than continue repairing it.
What is included in a full HVAC system replacement?
A complete replacement generally covers removal and environmentally responsible disposal of your old furnace, air conditioner or heat pump, indoor coil, thermostat, and related controls. The new install includes matching, high-efficiency indoor and outdoor units, a smart thermostat, new refrigerant lines, updated electrical and gas connections, and any required ductwork modifications to meet current codes.
How long does a system replacement take, and will I be without heating or cooling?
Most residential replacements are completed in one working day. Our crew arrives by 8 a.m., removes the old equipment, installs and tests the new system, and cleans the workspace before 5 p.m. During that window your heating or cooling will be offline, but we schedule installations when weather conditions are mild or supply temporary heaters/AC units if extreme temperatures are expected.
How much does a new HVAC system cost in Oakdale?
Pricing depends on equipment size, efficiency ratings (SEER2/AFUE), accessory options, and any duct alterations. On average, Oakdale homeowners invest between $9,000 and $17,000 for a complete replacement. We provide a detailed, written quote after an in-home load calculation so you know exactly what is included and why.
Are there rebates or financing programs available?
Yes. PG&E and local utility programs often rebate $200–$1,000 for high-efficiency heat pumps or AC units. Energy Star federal tax credits can reduce your tax liability by up to $2,000. Our company partners with financing providers to offer 0% APR plans for 12–18 months or low-interest options up to 120 months, so you can spread the investment out comfortably.
What benefits will I see after replacing my old system?
Homeowners typically notice lower energy bills (20–40% savings), quieter operation, more consistent indoor temperatures, better humidity control, improved indoor air quality with upgraded filtration options, and higher home value. New systems carry 10-year parts and up to 10-year labor warranties, giving you peace of mind for the next decade.