Appointment Lookup
802-613-1926
Learn how an air filter works in your HVAC system and how to choose the right filter.
Heating & Air Conditioning Installation
Professional heating & air conditioning installation from Sears Home Services - new systems, replacements, and full-home upgrades. Free in-home estimates.
Heating & Air Conditioning Installation from Sears Home Services
When it's time to replace an aging system or install heating and air conditioning for the first time, Sears Home Services handles every step — from sizing and permits to professional installation and final walkthrough. Our licensed, manufacturer-trained technicians install every system type: central air conditioning, gas, electric, and propane furnaces, heat pumps, ductless mini-splits, and complete HVAC system replacements.
Every installation starts with a free in-home assessment, includes a written estimate before work begins, and is backed by a 1-year labor warranty and a 5–10 year manufacturer equipment warranty.
Looking for HVAC repair, not installation? Visit our Heating & Air Conditioning Repair page for same-day and next-day repair service on your existing system.
Central Air Conditioning Installation
A properly sized and installed central air conditioning system keeps your home cool and energy-efficient for years. Sears Home Services provides complete AC installation and replacement — we provide the new equipment and handle removal and disposal of your old unit.
Our air conditioning installation services include:
- Manual J load calculation to size your system correctly for your home.
- Professional installation of split-system central AC — outdoor condenser, indoor evaporator coil, refrigerant line sets, electrical connections, and thermostat integration.
- Current-generation R-32 and R-454B refrigerant systems.
- SEER2-rated high-efficiency system options from all major brands.
- Integration with existing ductwork or new duct design as needed.
- Removal and EPA-compliant disposal of old equipment.
Furnace Installation
Whether you're upgrading to a high-efficiency model or replacing a furnace that has reached end of life, Sears Home Services installs gas, electric, and propane furnaces from all major brands — including Carrier, Trane, Lennox, Rheem, Goodman, York, and more.
Our furnace installation process includes:
- Right-sizing your system: Our technicians evaluate your home's square footage, insulation, and climate needs to recommend the right furnace — upflow, downflow, or horizontal configuration.
- High-efficiency options: AFUE 96%–98% models available in single-stage, two-stage, and variable-speed operation. We walk you through the efficiency options that fit your current setup and budget.
- Professional installation: Qualified installers handle all venting, gas line connections, and electrical hookup to manufacturer specifications.
- Safety inspection: Every installation includes testing for proper airflow, gas connections, and thermostat calibration.
- Old unit removal: We remove and dispose of your existing furnace as part of every installation, in compliance with EPA requirements.
Heat Pump Installation
Heat pumps provide energy-efficient heating and cooling in a single system — making them one of the most versatile HVAC options available. Sears Home Services installs air-source, dual-fuel, and cold-climate heat pump systems for homes of all sizes.
Our heat pump installation services include:
- Air-source and dual-fuel system configurations.
- Cold-climate heat pump models rated for operation below freezing.
- Variable-speed inverter technology for consistent comfort and efficiency.
- Current-generation R-32 and R-454B refrigerant systems.
- Electrical and refrigerant line setup for new installations.
- Post-install system testing and homeowner walk-through.
Cross-link to Repair Page: Already have a heat pump that needs service? Visit our Heating & Air Conditioning Repair page for heat pump repair and maintenance.
Ductless Mini-Split Installation
Ductless mini-split systems are ideal for individual rooms, home additions, garages, sunrooms, basements, and home offices that aren't connected to a central duct system. No ductwork required — just a small wall penetration.
Our mini-split installation services include:
- Single-zone and multi-zone configurations (1 to 5+ zones).
- Wall-mount, ceiling cassette, and floor-mount unit options.
- SEER2 20+ ultra-high-efficiency models available.
- EPA Section 608 certified refrigerant handling.
- System design and placement recommendations for optimal comfort.
Ductwork & Air Handler Installation
For new construction, room additions, or aging duct systems that need replacement, Sears Home Services provides complete ductwork and air handler installation designed to current energy codes.
Our ductwork services include:
- Manual D duct design for optimized airflow.
- Sheet metal and flexible duct fabrication and installation.
- Mastic sealant on all joints — no tape shortcuts.
- Energy code-compliant insulation.
- Air handler installation and integration with new or existing systems.
Full HVAC System Upgrades
When your existing equipment has reached end of life, a full system replacement is often the most cost-effective path forward. Sears Home Services handles the entire project — removal of old equipment, installation of new systems, and any supporting upgrades needed to bring your home up to current code.
Full system upgrades include:
- Sears provides all new equipment as part of every installation.
- Complete removal and EPA-compliant disposal of old HVAC equipment.
- Upgrade from legacy R-410A systems to current-generation R-32 or R-454B refrigerants.
- Ductwork inspection, repair, or replacement as needed.
- Electrical panel assessment for new system requirements.
- Post-installation commissioning and performance testing.
How HVAC Installation Works
A clear, four-step process from your first call to your first comfortable day with the new system.
Step 1: Free In-Home Assessment A qualified Sears technician visits your home to measure square footage, evaluate existing ductwork, assess electrical service, and calculate your home's precise heating and cooling load using Manual J principles. Based on what you currently have, we recommend compatible system options at different efficiency levels. No cost, no obligation.
Step 2: Upfront Written Estimate You receive a transparent, written estimate covering all equipment and labor before any work begins. We walk through your system options, explain efficiency ratings and long-term energy savings, and answer every question. No pressure, no surprises.
Step 3: Professional Installation Our skilled technicians arrive on your scheduled day with all tools, materials, and your new equipment. We protect your home, complete all mechanical and electrical connections to manufacturer specifications, remove and dispose of your old system, and run a full commissioning test before we leave.
Step 4: Permits, Inspection & Walkthrough We file all required mechanical permits and coordinate the final inspection with your local building department. Once inspection passes, we walk you through your new system's operation, thermostat settings, and filter maintenance schedule.
Financing
Sears Home Services offers flexible financing options to help make your new HVAC system affordable.
- Low monthly payment plans available.
- Promotional interest-free financing periods for qualified customers.
- Instant credit available — ask about current offers during your free estimate appointment.
Warranty Coverage
Every Sears HVAC installation comes with warranty protection on both labor and equipment.
- 1-year labor warranty: We stand behind our work. For one (1) year from installation, we will repair, at no charge, any defects in our workmanship related to the installation of the equipment or materials we provided. This warranty does not cover manufacturer defects (covered by manufacturer warranties), pre-existing conditions, normal wear and tear, external factors, or damage caused by misuse, lack of maintenance, or work performed by others.
- 5–10 year manufacturer equipment warranty: Your new HVAC equipment is backed by the manufacturer's warranty, which typically covers 5 to 10 years depending on the brand and system.
Why Choose Sears for Heating & Air Conditioning Installation?
- Licensed, manufacturer-trained HVAC installers with an average of 10+ years of experience.
- Free in-home assessment with no cost and no obligation.
- Transparent, upfront written estimates with no hidden fees.
- Sears provides all new equipment and handles EPA-compliant disposal of old systems.
- Flexible financing options including promotional interest-free periods.
- We handle all permits and coordinate building inspections.
- Every installation backed by a 1-year labor warranty and 5–10 year manufacturer equipment warranty.
Schedule Your Heating & Air Conditioning Installation Today
Ready to upgrade your home's heating and cooling system? Sears Home Services makes HVAC installation straightforward — from your first consultation to the final inspection. Schedule a free in-home assessment today and let our certified installers help you find the right system for your home.
Cross-link to Repair Page: Need a repair on your current system while you decide? Visit our Heating & Air Conditioning Repair page — same-day and next-day appointments available.
Frequently Asked Questions About Heating & Air Conditioning Installation
Sears Home Services installs central air conditioning systems, gas, electric, and propane furnaces, air-source and dual-fuel heat pumps, ductless mini-split systems (single-zone and multi-zone), ductwork, air handlers, smart thermostats, and complete HVAC system replacements. Our skilled technicians are trained on all major brands including Carrier, Trane, Lennox, Rheem, Goodman, York, American Standard, and more.
Yes — completely. Our technicians file all required mechanical permits, coordinate inspection scheduling with your local building department, and ensure your installation meets current building codes. You do not need to handle any paperwork or contact your building department.
Most residential HVAC installations are completed in one to two days. Simple single-zone replacements can often be done in a single day, while larger projects involving ductwork modifications or multi-zone systems may take two full days. Your technician will provide a specific timeline during the free in-home assessment.
All Sears Home Services HVAC installations include a 1-year labor warranty. We stand behind our work. For one (1) year from installation, we will repair, at no charge, any defects in our workmanship related to the installation of the equipment or materials we provided. This warranty does not cover manufacturer defects (covered by manufacturer warranties), pre-existing conditions, normal wear and tear, external factors, or damage caused by misuse, lack of maintenance, or work performed by others. Your new equipment is also covered by the manufacturer's warranty, which typically ranges from 5 to 10 years depending on the brand and system type.
Absolutely. Ductless mini-split systems are ideal for individual rooms, home additions, garages, sunrooms, basements, and home offices not connected to your central duct system. We install single-zone units for individual spaces and multi-zone systems for several areas — all without the disruption of running new ductwork.
During your free in-home assessment, a qualified Sears technician evaluates your home's size, layout, insulation, existing system type, and ductwork to determine what's compatible. If you have a gas furnace, you'll typically stay with gas; if you have a heat pump and air handler, we'll recommend options in that category. Within each system type, we offer different efficiency levels so you can choose the option that fits your comfort needs and budget. There's no pressure — we walk through everything before you decide.
Installation costs vary based on the type of system, your home's size and layout, local permit requirements, and the efficiency level you choose. Because pricing can differ significantly from one market to the next, we provide a detailed written estimate during your free in-home assessment — before any work begins. Flexible financing is available to help manage the investment.
If your system is more than 10–15 years old, requires frequent repairs, or can no longer heat and cool your home evenly, replacement may be more cost-effective than continued repairs. During your free in-home assessment, our technician will help you evaluate whether a repair or full replacement is the right call. For repair services, visit our Heating & Air Conditioning Repair page.
Sears Home Services provides all new equipment as part of every installation. Your technician recommends the right system during the in-home assessment, and we supply, deliver, install, and test it. We also handle removal and EPA-compliant disposal of your old equipment — you don't need to source or arrange anything separately.
FIVE STAR SERVICE
View All ReviewsWith more than 500k 5-Star Reviews, you don't have to take our word for it.
How it works
EASY SCHEDULING
Book online in less than a minute.
DIAGNOSTIC FEE
Apply your diagnostic fee to the costs of repair.
PROTECTION PLANS
Save up to $150 on your repair if you enroll in a home warranty.
Why Sears Home Services?
Happy Customers
Average of 3,000,000+ homes serviced/year. Over 500,000 5-star ratings.
Flexible Scheduling
Available 6 days a week in most areas.
Expert Technicians
1,500+ manufacturer-trained technicians with an average of 10+ years of experience.
Quality Parts For Hundreds Of Brands
Repairs for most major brands, no matter where you bought it.
Heating and Air Conditioning Brands We Repair
No matter where you bought it, we can fix it. We repair most major brands, makes, and models of heating and air conditioning units.
WE'RE DEDICATED TO YOUR SATISFACTION
- All work is guaranteed by Sears Home Services
- All HVAC products are covered under trusted warranties
- Low monthly payments, instant credit, and financing available
Schedule professional appliance preventive maintenance
Extend the life of your appliances with routine maintenance & save when you bundle.
SAVE 25%*
LAUNDRY APPLIANCES
$149.99Keep your laundry spinning with maintenance for your washer and dryer.
- Tax and all parts and labor for repairs (if needed) are extra. Savings are obtained with multiple appliance packages vs. the individual regular price of $99.99 each.
Repair HVAC Resources
Improve indoor air quality and protect your family's health with HVAC maintenance, air purifiers, and natural solutions like plants and proper ventilation.
Wondering what it costs to replace an air conditioner in 2026? This guide explains average replacement pricing, SEER2 efficiency costs, and how to decide whether to repair or replace your AC system.
Discover the benefits of a humidifier and learn how to choose the right one for better indoor air quality and comfort.
Glossary Terms
The 608 Certification, mandated by the Environmental Protection Agency (EPA), is required for HVAC technicians to legally handle refrigerants. It ensures technicians understand refrigerant types, environmental impact, and proper handling techniques.
A compressor is a mechanical device that increases the pressure of a gas by reducing its volume, essential in various systems including refrigerators, air conditioners, and HVAC units for cooling and refrigeration processes.
A condenser is a component of HVAC and refrigeration systems, responsible for releasing absorbed heat from the refrigerant into the outside air or a water line, thus facilitating the cooling process.
A capacitor in an AC unit is an electrical component that stores and releases electrical energy to help start the motor and stabilize the voltage during operation.