★★★★★60+ five-star Google reviews·Family-owned · Vancouver, WA

Heat pump not heating or cooling.

A heat pump that runs but won't heat or cool can have a cause as small as a thermostat left in the wrong mode or a clogged filter choking airflow, or as serious as a failed reversing valve, a dead compressor, or a refrigerant leak. One local tell: if the house is warm but your bill suddenly doubled, the electric backup heat may be carrying the load while the heat pump side sits idle, and we check for that on every no-heat visit. Cooling failures share most of the same suspects; our guide to the five common causes of warm-air complaints walks the list from easy to expensive.

Google Reviews

4.9 on Google

Read our reviews on Google
Anatoliy R.Google review

“Couldn’t be happier with Pacific Peak Mechanical. The install was clean and fast, the crew was respectful of the house, and everything was hauled away and tidied up before they left. The new system runs quiet and the house has never been this comfortable.”

Grant W.Google review

“What really sets Sam and his team apart was the communication. He walked me through everything clearly and made sure I understood what was being done. If you’re looking for an HVAC contractor who respects your time and does quality work, Sam is your guy.”

Thommy C.Google review

“From the moment I called, everything was smooth, professional, and honestly way better than I expected. They showed up right on time and explained everything.”

Mark G.Google review

“One of the best HVAC experiences I’ve had. Very knowledgeable, responsive, and professional. The work was completed quickly and with top quality. Definitely a company you can trust.”

Dmitriy K.Google review

“Wanted to switch my heat pump to a gas furnace with AC. Sam and his crew completed the old system removal and installed the new furnace within a day.”

CharlieGoogle review

“Sam has great attention to detail, is knowledgeable, dependable, and gets the job done right.”

Samantha W.Google review

“Sam is the MVP! Helped me out in a very tough situation and was very considerate, professional, and QUICK. Highly recommend!”

ErinGoogle review

“Sam is reliable, resourceful and knowledgeable, making the whole repair process much less stressful. He was quick to respond to calls and texts and patient answering my questions. I’m grateful for all his help!”

Olya D.Google review

“Sam came to fix our AC. He responded quickly and came out the same day. Professional, knowledgeable, and explained the issue clearly. Our air conditioner was running perfectly again.”

Nathan I.Google review

“The technician was punctual, professional, and very knowledgeable. They diagnosed the issue quickly and got everything working perfectly again. Fair pricing and great communication.”

Edward S.Google review

“Our AC stopped working during a heat wave, 90 degrees inside! I called Sam and he arrived the same night, even though it was a weekend. Quick, easy to talk to, and clear about what needed repairing. Reliable and competent.”

Jacob J.Google review

“Great company! Trustworthy and hardworking technicians! Would highly recommend!”

Vadim S.Google review

“Our upstairs was always 8–10 degrees hotter than the main floor. Pacific Peak walked the whole house and gave us an itemized quote the same day. They installed a zoning system with separate dampers and thermostats, each level holds its own temperature now, and our energy bill actually dropped.”

Paul M.Google review

“Had a good experience, David was easy to communicate with and even walked me through how to use my new thermostat and get it hooked up to my phone.”

Connor W.Google review

“Had the pleasure to work with Alex. He stopped by and helped us decide on a system that would best suit our needs and set up monthly payments. Already referred them to a neighbor of mine!”

Esik M.Google review

“Sam and his crew installed new mini-splits to keep us cool for the summer. Works like a charm!”

Slava G.Google review

“Prompt, professional and knowledgeable, a trustworthy company. Job completed in a timely manner, and communication and attention to detail were at their best. No hidden fees or unexpected change orders. Transparent and honest from the start.”

Serge K.Google review

“Samuel came by to fix my broken AC unit. He diagnosed and fixed it within 15 minutes. If you want an HVAC company that has integrity, look no further!”

Iosif O.Google review

“The mini-split wall installation was done quickly and with great quality. Everything looks clean and works perfectly. The price was very fair. David was very helpful, highly recommend!”

Jason D.Google review

“Stop looking anywhere else. Seriously. They are in a league of their own. I’ve dealt with HVAC people before, but these guys are masters of the craft.”

MikeGoogle review

“From the initial consultation to the final installation, the team was professional, punctual, and knowledgeable. I couldn’t be more impressed.”

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Ice on the outdoor unit.

Frost on the outdoor coil is normal in a Vancouver winter, and the unit defrosts itself on a schedule: the fan stops, the refrigerant reverses, steam rises off the coil, and water drips out the bottom. A coil that stays buried in ice, a fan blade frozen in place, or ice sheeting over the top of the cabinet is not normal, and usually points to a failed defrost board or sensor, a bad outdoor fan motor, or a low charge. Don't chip at the ice, because coil fins bend easily and the repair gets bigger; switch to emergency heat and call us.

Short cycling.

A heat pump that starts and stops every few minutes usually has restricted airflow, a charge problem, a failing sensor or control board, or was oversized on day one. It's worth a prompt call, because every restart hammers the compressor, the most expensive part in the machine. Short cycling is also a classic end-of-life sign, alongside 2–3 repairs in a single season and bills that keep creeping up; our guide on how long heat pumps actually last here covers the full list.

Ductless mini-split trouble.

Mini-split trouble shows up as a head blinking a fault code, one zone cold while the others run fine, a head dripping water down the wall, or airflow that's weaker than it used to be. Many of these trace back to condensate drainage, a dirty blower wheel, or a communication fault between the head and the outdoor unit, and a proper diagnostic sorts them out quickly. As a Mitsubishi Diamond Contractor we're factory-trained on Mitsubishi's ductless line, and we repair most other major ductless brands too. Adding a zone or replacing a worn-out head is covered on our ductless mini-split installation page.

Mitsubishi Electric Smart Multi outdoor unit on a raised stand beside a house
One cold head on a multi-zone system gets traced with instruments before we quote a thing.

Diagnosis first, then a written quote.

Every heat pump repair visit starts with instruments: refrigerant pressures, electrical readings, airflow. When the charge is low we leak-test instead of just adding refrigerant, because a top-off alone is a temporary fix. You get the finding and the repair price in writing before any work begins, and nobody will pressure you to sign during a service call. The flat trip charge for diagnostics on existing equipment is quoted before we're on the road and usually rolls into the repair if you go ahead. Newer equipment is moving to R-454B or R-32; our refrigerant transition guide explains the changeover. And if the culprit turns out to be your furnace, AC, or ductwork instead, our all-system HVAC repair page covers everything else we fix.

Five-star Google reviews.

See why homeowners across Clark County rate us 5 stars on Google

“Prompt, professional and knowledgeable, a trustworthy company. Job completed in a timely manner, and communication and attention to detail were at their best. No hidden fees or unexpected change orders. Transparent and honest from the start.”
Slava G.Google review
“Stop looking anywhere else. Seriously. They are in a league of their own. I’ve dealt with HVAC people before, but these guys are masters of the craft.”
Jason D.Google review
“From the initial consultation to the final installation, the team was professional, punctual, and knowledgeable. I couldn’t be more impressed.”
MikeGoogle review
“Our upstairs was always 8–10 degrees hotter than the main floor. Pacific Peak walked the whole house and gave us an itemized quote the same day. They installed a zoning system with separate dampers and thermostats, each level holds its own temperature now, and our energy bill actually dropped.”
Vadim S.Google review
“Sam and his crew installed new mini-splits to keep us cool for the summer. Works like a charm!”
Esik M.Google review
“The mini-split wall installation was done quickly and with great quality. Everything looks clean and works perfectly. The price was very fair. David was very helpful, highly recommend!”
Iosif O.Google review
“Samuel came by to fix my broken AC unit. He diagnosed and fixed it within 15 minutes. If you want an HVAC company that has integrity, look no further!”
Serge K.Google review
“Had a good experience, David was easy to communicate with and even walked me through how to use my new thermostat and get it hooked up to my phone.”
Paul M.Google review
“Had the pleasure to work with Alex. He stopped by and helped us decide on a system that would best suit our needs and set up monthly payments. Already referred them to a neighbor of mine!”
Connor W.Google review

Repair or replace: the honest math.

When a repair quote lands on an older heat pump, run two quick tests. The 50% rule: if the fix costs more than half of a comparable new system, replace. The $5,000 rule: multiply the repair cost by the unit's age in years; over $5,000, replacement usually wins. Heat pumps here typically last 12–18 years, and ductless systems 15–20, because Vancouver's mild climate is easy on compressors. A new heat pump installed runs about $8,800–$27,200 depending on size and tier, and you can see the range instantly with our estimator. We'll show you both numbers side by side, and if replacement is the smarter spend we'll quote it through our heat pump installation team. Running a dual-fuel setup where the gas side is what's failing? Start at furnace installation instead.

Why Pacific Peak for heat pump repair.

Pacific Peak's techs are direct-hire, never subcontractors, and the company is licensed and bonded in Washington, Lic# PACIFPM742JC. As a Mitsubishi Diamond Contractor and American Standard Authorized Dealer, we get factory training on the two brands we install. Meet the crew on the team page.

Licensed, bonded and insured.

  • Washington contractor registration PACIFPM742JC, heating and cooling specialty, active through May 2028
  • $15,000 contractor bond on file with the State of Washington
  • $1 million liability insurance on file with the State. Ask and we email you the certificate
  • EPA Section 608 certified technicians
American StandardAuthorized dealer
Mitsubishi Electric Diamond ContractorMitsubishi Diamond Contractor
Certified by Mainstream Engineering: EPA certifiedEPA Section 608 certified

Locally owned. Straight answers, start to finish.

Pacific Peak Mechanical is a Vancouver heating and cooling company. We install gas furnaces, heat pumps, air conditioning and Mitsubishi ductless systems for homeowners across Clark County, from Vancouver and Camas to Battle Ground and Ridgefield.

We believe buying a new system should never feel like a guessing game. That is why your price range is on this page before anyone visits, why every written quote holds its price for 30 days, and why we pull the permit and run a start-up and safety check on every install.

We are an American Standard authorized dealer and a Mitsubishi Diamond Contractor, licensed, bonded and insured in Washington. When the work is done, we register your warranty for you, so the paperwork is handled too.

A clear price before we visit.
A careful install when we do.

Peak Care members skip the line.

Peak Care members get priority service and a discount on every repair. Base Camp ($22/mo, billed $269/yr) includes priority scheduling, 10% off all parts and labor, and no trip charges. Ridge ($32/mo, billed $389/yr) adds priority same-day emergency dispatch during business hours (next morning after hours) and 15% off parts and labor, with no trip, overtime, or diagnostic charges at all. Plans bill annually and never auto-renew. Not a member? We still prioritize same-day service for no-heat and no-cool emergencies whenever the schedule allows.

Heat pump repair across the metro.

We roll from our shop on NE 191st Ave in east Vancouver and repair heat pumps in Camas, Battle Ground, Ridgefield, Washougal, and Brush Prairie. Details for your town are on the service area page.

Common questions about heat pump repair.

My heat pump is steaming and dripping in winter. Is it broken?
Usually not. In winter, frost builds on the outdoor coil, so the unit runs a defrost cycle: the outdoor fan stops, the system reverses with a whoosh, and steam rolls off the coil while meltwater drips out the bottom. That's the machine working as designed. The time to call is when the coil stays cased in ice for hours, which points to a defrost or refrigerant problem.
Do you charge a diagnostic fee for heat pump repair?
There's a flat trip charge for diagnostic visits on existing equipment, and you'll hear the amount before we head your way. Move ahead with the repair and it usually rolls into the job. Quotes for new equipment installs are free, and Ridge members pay no trip, overtime, or diagnostic charges at all.
Should I repair my 13-year-old heat pump or replace it?
Two quick tests help. If the repair costs more than half the price of a comparable new system, or the repair cost times the unit's age tops $5,000, replacement is usually the better spend. Heat pumps in our climate typically last 12–18 years. We'll put the repair number and the replacement range side by side in writing so you can decide without pressure.
Do you repair ductless mini-splits you didn't install?
Yes. We're a Mitsubishi Diamond Contractor, so our techs are factory-trained on that ductless line, and we diagnose and repair most other major ductless brands as well. If a head or outdoor unit is beyond saving, we'll quote a replacement option on the spot.

Heat Pump Repair

(360) 838-5568.

Call for service · member priority dispatch. Want exact numbers for your home? Call and we'll walk it with you.

We repair

  • Ducted heat pumps
  • Ductless mini-splits
  • Defrost & icing issues
  • Thermostats & controls
  • Most major brands

Mon–Sat 7a–7p · Lic# PACIFPM742JC