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AC Installation in Hillsboro, OR

We install home air conditioning systems and replace existing AC equipment. Get help adding cooling to your home, replacing a failing unit or planning equipment around your rooms and existing system.

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LOCAL • LICENSED • TRUSTED

One Local Team for Heating, Cooling, Plumbing, Electrical & Appliance Services

HVAC & Appliance Repair Guys provides repair, maintenance, replacement and installation services for homes and businesses.

We inspect your system or appliance, explain our findings, and review the recommended work and price before starting. Availability depends on your service needs, location, site access, parts, permits and our schedule.

Technician arriving at a home with a tool bag HVAC & Appliance Repair Guys service fleet outside the Portland office HVAC & Appliance Repair Guys branded service vehicle

Professional AC Installation in Hillsboro, OR

Requests Accepted 24/7 Call or request service anytime and we’ll confirm current availability
35,000+ Jobs Completed Repairs, maintenance and installations for homes and businesses
Licensed & Insured Heating & Cooling · Appliance Repair · Plumbing · Electrical · Commercial

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Same-Day Service in Portland Metro

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Special offer in October 2026Special Offer
in October 2026

Furnace Replacement. Special offer ends October 31, 2026. Standard: 80% efficiency, from $4,815. High Efficiency: 96% efficiency, from $5,480. Premium Comfort: 96% variable-speed, from $6,990.

Partial or Complete AC Replacement in Hillsboro

HVAC & Appliance Repair Guys provides AC installation in Hillsboro, OR. Replacing an outdoor unit and replacing the complete cooling setup are different projects. Tell us which equipment you expect to change and which parts you hope to keep; the proposal should identify what can work together.

Our air conditioning installation service includes a free on-site estimator visit for installation or replacement. The visit can review the indoor and outdoor setup together. An outdoor cabinet is only part of a central AC system. The estimate needs to account for the parts that will continue working with it.

If you are adding central air for the first time, describe the rooms to be cooled and the indoor equipment already in place. For a new system or replacement, capacity should follow the home’s current cooling load. Mention persistent warm rooms or weak airflow so the review considers duct air delivery rather than assuming the old unit’s size, or a larger replacement, will meet the need.

Existing Equipment, Age and Condition

Share any model details and installation records you have for the indoor and outdoor equipment. A brand name alone may not identify the combination. Leave unknown details for the on-site review.

Explain whether the indoor equipment also provides heating or moves air for both modes. A working furnace may be part of the setup you want to retain. Its heating response does not by itself confirm every requirement of the new cooling equipment. The estimator needs to consider its role in the proposed combination.

Mention prior changes that affected only one part of the system. The current outdoor unit may not have the same installation date as the indoor coil or control. Keep those histories separate. Treating everything as one age can hide a later change that matters to the project.

Describe what the existing air conditioner does well and which concern prompted replacement. If a repair diagnosis already identifies a fault, share that finding. Keep it separate from a general preference for newer equipment. The project should address the actual goal without assuming every old part has failed.

Compatibility for Partial AC Replacement

Ask how the proposed outdoor unit works with the indoor coil and air-moving equipment. The actual model combination matters. Similar size or appearance is not proof that two parts form the right setup. The proposal should explain which components match and which need to change.

If you want to keep the furnace or another indoor component, ask which checks support its compatibility with the proposed cooling system before approving the partial replacement.

For a project that changes heating and cooling together, our HVAC installation service in Hillsboro covers the broader plan. Bring both goals into the estimate so the proposal explains how the equipment will work together.

Controls, Connections and Installation Access

Ask whether the current thermostat stays and which functions the completed setup will provide. If you want different control features, describe the daily need they should serve. A new control should fit the actual equipment. More features are not a substitute for a clear operating plan.

Line, drainage and other connection work should be reviewed separately from equipment retention. Existing connections may need assessment before reuse can be confirmed; keeping one component does not mean every nearby connection can stay.

Point out access limits around the indoor and outdoor units. Equipment replacement may need a different route from ordinary service access. Mention finished areas or stored items that affect the work. Do not remove or disconnect existing equipment to prepare for the estimate.

What Each Replacement Proposal Includes

If you compare a partial replacement with a wider project, keep the equipment lists and work scopes side by side. One plan may replace the outdoor unit while another includes indoor components and controls. Those are different results, even if both carry an AC installation label. Price alone does not show the difference.

Ask what each proposal leaves in place and which checks support retaining those parts. Keep any further testing or unresolved condition visible in the written scope.

If a later finding changes the equipment combination, review the revised models, work and price before approving it. A model change may affect more than one part of the installation.

Installed Equipment and Normal Operation

Keep installed model details, retained components and completed tasks together for later care or repair. Ask which heating or cooling functions the team checked for the agreed project.

Before the team leaves, review normal control use and the care guidance for this setup. Raise unresolved questions or room-comfort concerns, and ask whether the completed checks show a need for further work.

To discuss partial or complete AC replacement in Hillsboro, request a free on-site estimate from HVAC & Appliance Repair Guys.

Frequently Asked Questions

What if the equipment on site differs from an old estimate?

Point out the difference and use the actual model details for the current review. The earlier document may describe a previous setup or a plan that never happened. It should not establish a new equipment match without checking the current system.

Can I assume two parts from the same brand will work together?

No. The specific models and the installed setup matter, not just the brand name. Ask how the proposed combination meets the project needs. Matching names on the cabinets do not replace a review of the actual equipment.

Can a retained indoor part become a separate project later?

Discuss that possibility while reviewing the current plan. Keep any future change separate from the scope you approve now. A later replacement still needs its own equipment match and work review rather than an assumption that any new part will fit.

Request AC Installation in Hillsboro, OR

For AC installation in Hillsboro, OR, call HVAC & Appliance Repair Guys or submit a service request through the form on this page.

Payment options

Financing, rebates and clear choices before you decide

A new heating and cooling system is a major home decision. During the estimate, we can review financing options, available rebates, equipment choices and warranty differences so you can compare practical paths before approving the project.

Financing options

Ask about monthly payment options for qualifying installation projects.

Rebate review

We can help identify current utility, manufacturer or efficiency rebates when they apply.

Good / Better / Best

Compare several equipment and comfort options instead of one take-it-or-leave-it quote.

Warranty clarity

See labor and equipment warranty details before selecting the installation option.

Installation portfolio

Every project installed with care

Recent heating and cooling installation work from the HVAC & Appliance Repair Guys team. Review the finished equipment, clean setup and job-site details before requesting your estimate.

HVAC systems we install

  • AC installationCentral air conditioning, cooling replacement and home comfort upgrades.
  • Furnace installationGas furnace replacement, heating system installation and efficiency upgrades.
  • Heat pump installationEfficient heating and cooling options for Portland Metro homes.
  • Ductless mini-splitsSingle-zone or multi-zone systems for targeted room comfort.
  • Full system replacementComplete heating and cooling replacement for outdated or failing equipment.
  • Commercial HVAC installationInstallation and replacement planning for light commercial heating and cooling systems.

Installation promises

No stress, no surprises

01 Our team, not subcontractors

Installation work is handled by the HVAC & Appliance Repair Guys team, with one clear point of contact.

02 Upfront options

You receive clear installation options before choosing equipment, scope or timing.

03 Clean professional install

The goal is clean workmanship, careful setup and a home left tidy after the installation.

04 Clear schedule

We confirm the installation date, explain the process and keep the next step easy to understand.

Get your price with a free estimator visit

To get an accurate installation price, schedule a free estimator visit. We review the home, current system, access, comfort goals and installation scope, then give you several clear options to choose from before you decide.

Free estimator visit

Why the estimator visit matters

01 Confirm equipment size

Verify tonnage, BTU range, airflow and the current setup before equipment is ordered.

02 Check access and code items

Review attic, crawlspace, electrical, permits, equipment connections and venting before final pricing.

03 Lock the real proposal

Turn the calculator number into a site-specific quote with the right installation scope.

24/7 requests

Same-Day Service in Portland Metro

Leave your name and phone number. We’ll call to discuss the service you need, confirm your location and check appointment availability.

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Installation & Replacement

Plan new equipment, replace an existing system, or review an upgrade for your property.

Repair & Maintenance

Get help with equipment faults, recurring problems, and care for the systems already in use.

Open dishwasher with a removed filter prepared for servicing

Appliance Repair

Repair for refrigerators, freezers, dishwashers, washers, dryers, ovens, ranges, and cooktops. We diagnose cooling, washing, drying, and cooking faults, then explain the recommended repair and price before work begins.

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Furnace with replacement air filters and a service tool bag

Heating & Cooling

Repair, maintenance, and tune-ups for air conditioners, furnaces, heat pumps, and mini-splits. Get help with no heat, poor cooling, weak airflow, or repeated cycling, or arrange routine care for equipment already in use.

Explore HVAC repair & care
Sink drain trap and water supply connections inside an open vanity

Plumbing

Help with leaking pipes, dripping faucets, running toilets, blocked drains, and water heater faults. We identify the source and explain whether the concern needs leak detection, drain clearing, or a repair.

Explore plumbing repair
Outlet tester plugged into a residential GFCI receptacle

Electrical

Troubleshooting for dead outlets, flickering lights, repeated circuit trips, and other power faults. We assess the affected area and explain the repair supported by the findings before work begins.

Explore electrical repair
Commercial refrigerator and service case in a restaurant kitchen

Commercial Appliance Repair

Repair requests for selected commercial cooking, cooling, ice-making, and washing equipment. We confirm the equipment and model, review site access and operating needs, and discuss a repair plan for your business.

Explore commercial repair
Vacuum nozzle in a floor duct opening beside a removed register

Air Duct Cleaning

Cleaning for dust and debris in accessible ductwork. We review the air path and proposed scope first, since weak airflow, uneven temperatures, and persistent odors may need a separate equipment assessment.

Explore duct cleaning

Whole-Home Upgrades

Plan larger plumbing and electrical projects around the condition of your home and its future needs.

Savings & Planning

Explore payment options, ask about offers, and estimate your HVAC installation budget.

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