Efficiency Heating & Cooling

Oregon City HVAC Company —
Repair, Installation & Maintenance

Oregon City, Oregon HVAC contractors. Licensed & insured in Oregon, our HVAC professionals are some of the best locally for furnaces, air conditioning, and heat pumps. Same/next-day service with 1,000+ five-star reviews.

  • Serving Hilltop (Park Place, Rivercrest, Caufield, Barclay Hills, Gaffney Lane), Canemah & McLoughlin/Old Town, Two Rivers, South End, and neighborhoods along Molalla Ave, Beavercreek Rd, and Washington/Main.

  • Peak tune-ups: May–June (AC/heat pumps), Sept–Oct (furnaces before the cool, damp season).

  • Common issues: river-confluence humidity and morning inversions near Willamette Falls and Clackamette Park, spring cottonwood along the river, wildfire smoke, and older crawlspace ducts in Canemah/McLoughlin.

Meredith was great! Super professional. Our systems were working well. Glad to have that confidence. And she provided good options for us to improve our systems but wasn’t pushing any particular upsell.

Oregon City Home Comfort Solutions
fast, respectful, honest

Same/next-day help, clear pricing, and systems tuned for river humidity, foggy mornings
by Willamette Falls, and split-level floor plans on the Hilltop.

Reviews from Cornelius-area homeowners

Real Google reviews from our Milwaukie HQ and satellite offices in Portland and Happy Valley serving the Cornelius community, including Forest Grove, Hillsboro, and neighborhoods along TV Highway.

Response from the owner:Your 5-star review made our day! Thanks for choosing us.
Tristan did a great job and was very professional. He explained what he was doing and was very thorough! Tristan and Efficiency impressed me once again.
Response from the owner:Thank you Lisa for your business and kind feedback
Response from the owner:Thank you for the 5-Star review Robin Sawaske.
Nick's expedience, expertise, and quality of service with a duct cleaning really was stellar – Great knowledge about HVAC systems and infrastructure, friendly & professional. I appreciate the views that were provided from before and after the service. I can sense the improvement in running the furnace and quality of airflow.
Response from the owner:Thank you so much for the wonderful review, Joshua! We're thrilled that Nick provided stellar duct cleaning service with his expertise and professional approach. We're glad you appreciated the before-and-after views and are already experiencing improved airflow and furnace performance.​ Nick and our entire team appreciate your kind words. If you need anything in the future, don't hesitate to reach out at (503) 908-6066 or 971-360-9787, or visit eheatcool.com.​ Thank you for trusting Efficiency Heating and Cooling! — The Efficiency Heating and Cooling Team
Response from the owner:We appreciate your 5-star rating! It's wonderful to know we met your expectations.
Our furnace has been serviced by Efficiency Heating and Cooling for several years and the experience has been good.
Response from the owner:Thank you so much for the wonderful review, Alberto! We're thrilled to have been servicing your furnace for several years and truly appreciate your continued trust in Efficiency Heating and Cooling. It means the world to us that you've had consistently good experiences with our heating system maintenance.​ We value long-term relationships with our customers like you, and we're committed to providing the same reliable, quality service for many years to come. If you ever need anything—whether it's routine maintenance, repairs, or questions about your heating system—don't hesitate to reach out to us at (503) 908-6066 or 971-360-9787.​ Thank you for being a loyal customer! — The Efficiency Heating and Cooling Team
Response from the owner:Thank you so much for the 5-star review, Sanjay! We're thrilled that you're happy with our ductless heating and A/C services. Ductless mini-split systems are a fantastic solution for efficient, year-round comfort, and we're glad we could help you with yours.​ If you ever need maintenance, service, or have questions about your ductless system, don't hesitate to reach out to us at (503) 908-6066 or 971-360-9787, or visit eheatcool.com. We're always here to help keep your home comfortable.​ Thank you for trusting Efficiency Heating and Cooling! — The Efficiency Heating and Cooling Team
Tristan was very thorough and fortunately had the part on the truck so all was solved with one visit
Tristan was amazing, he was super nice, knowledgeable, helpful, and fast! Thanks so much for helping us out! I would highly recommend Tristan and Efficiency!
Seven and Matt installed 5 Daikin mini splits. It only took two days, which is pretty cool. They explained everything, were kind, courtious, friendly, and a joy to have around. I had coil ceiling heat, turned the breakers off, and was heating by wood stove. For the first time I have heating and cooling. They are quiet, and work very incredibly well. I am impressed! The electrician explained what he did , and fixed something that was not done properly prior. Rob is amazing. I am super grateful for him. Just all around amazing people, company, and product.
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Ratings shown are from our Google Business Profiles and may include nearby cities such as Forest Grove, Hillsboro, and Cornelius.
Read all our reviews.

Looking for an Oregon City HVAC company
you’ll actually like working with…?

From Canemah bluff homes and Old Town bungalows to Hilltop neighborhoods along Molalla Ave and Beavercreek Rd, we repair and replace furnaces, air conditioners, and heat pumps without the runaround. Our NATE-certified team designs quiet, right-sized systems for tight lots, cottonwood on coils, and older crawlspace ducts—showing up on time, protecting floors, and explaining options in plain English.

About Us

Local, NATE-certified techs serving Hilltop (Park Place, Rivercrest, Caufield, Barclay Hills, Gaffney Lane) and Canemah/McLoughlin. We design quiet, right-sized systems for bluff homes and river-level streets—and we’re only minutes away.

Need Service?

Same/next-day repairs and installs with precise diagnostics. We tune airflow for split-levels and older crawlspace ducts common off Molalla Ave and Beavercreek Rd, and we prep systems for river humidity, cottonwood on coils, and foggy mornings.

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Reviews

See what your neighbors near the Municipal Elevator, the Promenade, and Clackamette Park say about us—hundreds of 5-star experiences from Oregon City homeowners to Clackamas and Tigard. Real feedback, clean work, and comfort that lasts.

100% Guarantee

Licensed & insured (CCB #187834). Permits handled with Oregon City, inspections passed, warranties registered, and straightforward pricing. We stand behind our workmanship long after the visit. For commercial solutions, definitely contact us.

Why Oregon City homeowners choose our HVAC Contractors

From foggy mornings by Willamette Falls to warm Hilltop afternoons, we tune systems to Oregon City’s bluff-and-river climate so your home feels right in every season. Our NATE-certified techs right-size equipment, balance airflow in split-levels and ranches, and verify safety with full combustion/CO testing.

We also help lower utility costs. Tight ducts, clean coils, and variable-speed equipment keep comfort steady while trimming energy use. Permits and inspections with the City of Oregon City are handled for you; we show up on time, protect floors, and leave the space clean.

Allergies or smoke days? We pair high-MERV filtration with sealed returns and fresh-air strategies so the air inside your Rivercrest, Canemah, or McLoughlin home stays clean and calm—without extra noise.

Not sure what you need? Browse our site for clear explanations of furnaces, AC, heat pumps, and indoor air quality. You’ll see what maintenance actually matters and how we set systems up to be quiet, efficient, and easy to live with.

Common local issues we solve: cottonwood clogging outdoor coils near Clackamette Park, long branch runs that leave back rooms chilly off Molalla Ave, and humid summer evenings along the river. Our diagnostics find the root cause first—then we recommend the least-disruptive fix.

If you’re dealing with temperature swings, humidity, or allergy discomfort, there’s no need to wait. We offer same/next-day visits and maintenance plans timed to Oregon City’s seasons to keep your home comfortable all year. Contact us today for a comprehensive review of your Oregon City home comfort system and setup.

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HVAC Technician Solutions in Oregon City

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AC Services

AC Services — Installation, repair, and seasonal tune-ups for central air and ductless systems in Oregon City. From bluff homes in Canemah to townhomes near Washington & Main, we design quiet systems that handle river-valley humidity and spring allergens while keeping coils clean and summer bills down.

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Furnace Services

Furnace Services — Safety-first repair, replacement, and installation sized for foggy, damp winters. Split-levels and ranches off Molalla Ave and Beavercreek Rd get steady, even heat thanks to combustion/CO checks, right-sized equipment, and sealed cabinets with variable-speed blowers.

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Heat Pump Services

Heat Pump Services — Year-round comfort with cold-climate and dual-fuel options. We install, repair, and maintain efficient heat pumps tuned for bluff exposures near the Promenade and tighter Hilltop remodels—complete with smart controls and rebate guidance for the best performance in Oregon City.

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DuctWork Services

Ductwork Services — Professional duct cleaning, sealing, and airflow balancing. Long runs to back bedrooms and leaky returns are common in Canemah and McLoughlin/Old Town; we restore airflow, reduce blower strain, improve IAQ, and even out room temperatures across the home.

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Other Solutions

Other Solutions — Indoor air quality upgrades (MERV-13 filtration, air cleaners, humidity control, and fresh-air/ERV), maintenance plans, and light-commercial HVAC for shops on Main/Washington and services near the County campus. Our NATE-certified techs tailor low-noise, reliable comfort for Oregon City homes year-round.

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Efficiency Heating & Cooling LLC BBB Business Review
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yelp reviews
Efficiency Heating & Cooling LLC BBB Business Review
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home advisor reviews

We Aim to Be One of the First Cornelius
HVAC Companies That You Contact

Why Households Choose our Certified
Oregon City HVAC Technicians

CLIMATE & HEATING NEEDS

  • Bluff-and-river setting means foggy, damp winters and morning inversions near Willamette Falls.

  • Summer highs plus river humidity raise cooling loads on the Hilltop and along the waterfront.

  • Split-levels and open plans off Molalla Ave & Beavercreek Rd benefit from variable-speed heat and smart zoning for even room temps.

PROPERTY & MAINTENANCE CHALLENGES

  • Cottonwood and tree pollen clog outdoor coils each spring—especially by Clackamette Park and the Promenade.

  • Older crawlspace ducts and long branch runs in Canemah/McLoughlin create hot/cold rooms without sealing and balancing.

  • Steep lots and tight setbacks call for low-noise condensers, proper clearances, and tidy condensate routing; permits/inspections handled with the city.

AIR QUALITY & COMFORT SOLUTIONS

  • MERV 11–13 media filtration, sealed return drops, and periodic duct cleaning reduce pollen, dust, and wildfire particulates.

  • Balanced ventilation (ERV) with humidity control for tight Hilltop remodels near Newell Creek Canyon.

  • Variable-speed heat pumps or dual-fuel systems plus zoning for whisper-quiet, steady comfort year-round.

More Information

How bluffs, Willamette Falls, and the river confluence shape HVAC in Oregon City

Oregon City mixes bluff-top neighborhoods with riverfront streets, so homes see foggy mornings, cottonwood season, and sticky summer afternoons.

Split-levels off Molalla Ave and Beavercreek Rd often have long branch runs; Canemah and McLoughlin crawlspaces can leak or fall out of balance.

We right-size equipment, measure static pressure and airflow, and align filtration/ventilation with your floor plan—no cookie-cutter settings.

Common home profiles we service around the Hilltop and Old Town

  • Canemah bluff homes where steep lots demand quiet condensers and tidy condensate routing.
  • Ranch and split-level layouts near Rivercrest, Caufield, and Barclay Hills that benefit from zoning and variable-speed blowers.
  • Townhomes and older bungalows near Washington & Main where compact, low-noise equipment and careful placement matter.

Furnace repair in Oregon City — steady heat on foggy winter mornings

Early clues to fix before it becomes a no-heat call

  • Short cycling or long run times after damp nights by the river.
  • Back rooms never reaching setpoint—usually balance or leakage.
  • Musty/burning odor at first start-up from dust and moisture on the heat exchanger.

We start with combustion safety, CO, draft, and a static-pressure test to find the real bottleneck, then recommend the least-disruptive correction. Our goal is safe, quiet, even heat—especially for split-levels and older crawlspace ducts in Canemah/McLoughlin.

Furnace installation & replacement — sized for bluff lots and split-levels

When furnace repair costs keep climbing or the unit is 15–20 years old, a sealed cabinet with an ECM blower and smart thermostat stabilizes temperatures and lowers sound for Promenade-area streets. We right-size to actual heat loss, verify ducts, and handle furnace install permits/inspection with the city so your upgrade is clean and compliant.

Air conditioning service in Oregon City — quiet cooling near the falls

Variable-speed central AC excels in larger layouts and dehumidification; ductless shines in offices, studios, and additions where zoning and low sound matter. If cooling drops on humid afternoons or after cottonwood, book
fast diagnostics for your AC.
Planning a change? Compare options and
map a central or mini-split install
sized to your rooms, noise goals, and budget.

Heat pump options for bluff & Hilltop homes

Cold-climate heat pumps keep output on chilly mornings and deliver even, quiet heat—no “blast furnace” feel. Considering a switch? Start with a
modern heat-pump design & setup,
then protect performance with a
seasonal tune-up for heat pumps
that verifies charge, airflow, defrost logic, and condensate management.

Cleaner air & balanced ductwork for Old Town and Canemah

Small upgrades with outsized results

  • MERV 11–13 media filtration (properly sealed) to catch cottonwood and wildfire particulates.
  • Sealed return drops and branch balancing to eliminate hot/cold rooms at the back of the house.
  • ERV fresh-air strategies with humidity control for tight Hilltop remodels near Newell Creek Canyon.

If allergies or dust are constant, begin with
deep duct cleaning;
we’ll pair it with the right filter and airflow tweaks for your space.

Light-commercial care for Main/Washington & the County campus

Shops, clinics, and offices need predictable comfort and low downtime. We schedule planned maintenance, rapid diagnostics, and replacements around your hours—with clean documentation for owners and property managers.

Your trusted HVAC partner in Oregon City

From Park Place and Rivercrest to Canemah and McLoughlin, our NATE-certified team arrives on time, protects floors, and explains options in plain language. Expect same/next-day scheduling, fair pricing, and straight answers about rebates and simple monthly payments when upgrades make sense.