Quality Craftsmanship
Quality Craftsmanship | HVAC Unit Replacement | Heating and Air Conditioning | Kelso
When Kelso’s damp winters turn biting cold and its summers start to swelter, you deserve a home that stays comfortable year-round. HEP’s team of licensed technicians pairs small-town courtesy with big-league skill, bringing decades of quality craftsmanship to every HVAC unit replacement. From our first conversation to the final system check, we focus on solutions that fit your space, your budget, and the unique Pacific Northwest climate.
Customers throughout Kelso trust HEP because we treat their homes as carefully as our own. We remove aging equipment cleanly, size and install new high-efficiency systems with precision, and leave you with lower utility bills and dependable comfort you can feel right away. Ready to upgrade? Discover how a seamless HVAC unit replacement from HEP can make your living space quieter, healthier, and perfectly conditioned in every season—schedule your free estimate today.
FAQs
How can I tell whether I need a full HVAC replacement rather than another repair for my Kelso home?
A good rule of thumb is to compare age, cost, and performance. If your system is 12–15 years old, requires frequent repairs, or a single repair is quoted at more than 30 % of the price of a new unit, replacement usually makes more financial sense. Rising utility bills, uneven temperatures between rooms, excessive noise, and the use of R-22 refrigerant (now phased out) are also strong indicators it is time to upgrade. During a free in-home assessment our technician will measure airflow, inspect ductwork, and run load calculations to confirm whether repair or replacement is the better long-term option.
Which types and brands of HVAC systems do you install, and how do I choose the right one for Kelso’s climate?
We install high-efficiency heat pumps, gas furnaces, air conditioners, and dual-fuel hybrid systems from Trane, Lennox, Daikin, and Mitsubishi. Because Kelso experiences cool, wet winters and mild summers, many homeowners opt for variable-speed heat pumps paired with an auxiliary gas furnace for backup on very cold nights. Selection is based on a Manual J load calculation that factors in square footage, insulation levels, window type, and local design temperatures. We present at least three properly sized options—good, better, and best—explaining SEER2/HSPF ratings, sound levels, smart-thermostat compatibility, and rebate eligibility so you can choose the balance of comfort, efficiency, and budget that fits your household.
What does an HVAC replacement normally cost in Kelso, and are financing or rebates available?
Installed prices range from roughly $7,000 for a basic 14-SEER2 heat-pump system to $14,000 + for a top-tier variable-speed unit with zoning and indoor-air-quality upgrades. The exact figure depends on capacity, efficiency rating, duct modifications, and any electrical or gas-line updates required. We partner with Synchrony and GreenSky to offer 0 % APR plans for 12–18 months or low-interest terms up to 120 months. Cowlitz PUD currently offers rebates up to $1,200 for qualifying heat pumps, and federal Inflation Reduction Act tax credits cover 30 % of the project cost (up to $2,000) on high-efficiency systems. Our office completes all paperwork so you receive every available incentive.
How long will the replacement take, and will I be without heating or cooling during the process?
Most straight change-outs are completed in one day: 2–3 hours to remove the old equipment, another 4–6 hours for setting the new outdoor unit, installing the air handler or furnace, brazing refrigerant lines, evacuating and charging the system, and commissioning. If ductwork needs alteration or an electrical panel upgrade is required, the project may extend to two days. We schedule installations in mild weather when possible, provide temporary space heaters or window A/C units upon request, and never leave your home without basic climate control overnight.
Do you handle permits, disposal of the old unit, and local code compliance?
Yes. HVAC replacements in Kelso and the wider Cowlitz County area require mechanical and sometimes electrical permits. Our office files all applications, schedules inspections, and posts the permit on-site. Old equipment is removed at no extra charge and transported to an EPA-approved recycling facility where refrigerant is recovered and metals are reclaimed. All work is performed to the current Washington State Energy Code, ensuring correct refrigerant line sizing, duct sealing, and combustion-air requirements.
What kind of warranty and ongoing maintenance do you provide with a new system?
Every system comes with a 10-year manufacturer parts warranty and a 1-year labor warranty, both of which can be extended to 10 years labor for a modest fee. We include the first year of our Precision Maintenance Plan at no cost—two seasonal tune-ups, priority scheduling, and 15 % discounts on accessories and repairs. Regular maintenance keeps your warranty valid, maintains peak efficiency, and allows us to catch potential issues before they affect comfort or energy bills.