HVAC in Lake Oswego, OR
Conrad Heating and Cooling provides heating, air conditioning, and water heater services for homeowners and light commercial properties in Lake Oswego, OR and the surrounding Clackamas County area. Call 503-785-9715 to reach CCB-licensed, EPA608-certified, WHI-certified technicians with same-day scheduling, 24/7 emergency dispatch, upfront flat-rate pricing, and a written diagnostic report after every visit. In-house team only — no subcontractors. Serving Lake Oswego’s lakefront neighborhoods, hillside communities, and Old Town commercial corridor. Google-rated 4.9 out of 5.
HVAC Services We Offer in Lake Oswego
Heating Services
New furnace, heat pump, and ductless mini split installation for Lake Oswego homes — hillside properties with long duct runs sized from duct static pressure assessment and Manual J calculation. Repair and maintenance by the same team, part of Conrad’s heating services.
Air Conditioning Services
New central AC and ductless mini split installation for Lake Oswego homes and businesses in Old Town LO and Kruse Way, plus same-day emergency repair 24/7. EPA608-certified technicians service all major brands — Conrad’s air conditioning services cover all of Lake Oswego.
Water Heaters
New gas, electric, and hybrid water heater installation and repair through Conrad’s water heater services — WHI-certified, the credential specific to water heater specialists. Expansion tank check and seismic strapping on every Lake Oswego installation, as required by Oregon code.
Why Lake Oswego Homeowners Choose Conrad Heating and Cooling
Conrad is CCB licensed, EPA608 certified, and WHI certified — bonded and insured, in-house technicians on every job. No subcontractors, no relay calls. The same technician who diagnosed the problem handles the repair, and every service call closes with a written diagnostic report. In Lake Oswego’s high-value housing market, documentation and transparency are baseline expectations. Conrad is an authorized Bosch dealer covering the full range of residential HVAC services across Clackamas County. Upfront flat-rate pricing and same-day availability.

Need HVAC Service in Lake Oswego? Call Today.
HVAC problem in Lake Oswego? Same-day service available, emergency dispatch runs 24/7. Call Conrad at 503-785-9715 or schedule online — most calls resolved on the first visit.
Heating Installation and Repair in Lake Oswego, OR
Heating Installation
Conrad installs gas furnaces, heat pumps, and ductless mini splits — full replacement or new system installation, in-house — as part of Conrad’s heating services for Clackamas County. Maintenance visits timed for September–October. Energy Trust rebates run $300–$500 on qualifying heat pump installations; the federal IRA adds 30%.
Heating Repair
System not firing, short-cycling, or making sounds it didn’t make last winter? Conrad’s technicians carry common parts on the truck — igniters, flame sensors, blower motors, capacitors — so most repairs close on the first visit. Same-day service available for most Lake Oswego calls; emergency dispatch runs 24/7.
Heating Maintenance
Annual tune-ups in fall keep furnaces and heat pumps reliable through Lake Oswego’s wet winters. Conrad’s heating maintenance visits cover the heat exchanger, burners, blower motor, controls, and static pressure — not just a filter swap. Maintenance agreement customers get priority scheduling and 10% off repairs.
AC Installation, Repair, and Emergency Service in Lake Oswego, OR
Lake Oswego’s hillside homes trap heat faster during Portland Metro summer events — tight envelopes on Birdshill and Glenmorrie properties push indoor temperatures higher than lakeside or First Addition homes with better natural ventilation. Ductless mini splits are the right answer for older lakeside homes without ductwork or with ductwork that doesn’t reach upper floors efficiently. Conrad handles central AC installation and repair, ductless mini split AC, and light commercial cooling for businesses in Old Town Lake Oswego and the Kruse Way corridor.
Emergency AC repair available 24/7. EPA608-certified technicians service Bosch, Lennox, Carrier, Trane, Daikin, and Goodman — Conrad’s air conditioning services cover Lake Oswego residential and light commercial properties across Clackamas County.
Lake Oswego Homes and HVAC: What the Local Environment Requires
Lake Oswego’s environment creates HVAC challenges most generic Portland Metro contractors don’t encounter regularly. Lakeside properties near Oswego Lake and Lakewood Bay experience sustained high ambient humidity that accelerates outdoor condenser coil corrosion — annual coil cleaning is higher priority here than for inland properties. Hillside neighborhoods — Birdshill, Glenmorrie, and Mountain Park — often have duct runs of 50–70 feet to upper floors; without duct static pressure balancing, upper floors overheat in summer and underheat in winter regardless of system size.
Mountain Park’s 1970s master-planned construction adds another service profile: systems from the early 2000s approaching the 15–20 year replacement threshold. George Rogers Park and Tryon Creek State Natural Area contribute heavy pollen and cottonwood loads each April and May — lakeside properties see particularly fast filter clogging from the combined effect of moisture and particulates.
Water Heater Installation and Repair in Lake Oswego, OR
Most HVAC contractors in the Clackamas County area don’t hold WHI certification — the Water Heater Institute credential for trained water heater specialists. Conrad does. New gas, electric, and hybrid water heater installation and repair handled by the same licensed team that services the heating and cooling system — no referrals, no handoffs to a separate contractor.
Oregon code requires expansion tanks on all closed-loop water systems and seismic strapping on all water heaters — Conrad checks both on every Lake Oswego installation. Clackamas County water supply is moderately hard, accelerating anode rod depletion; Conrad includes an anode check on every service call. Energy Trust of Oregon offers up to $400 on qualifying hybrid water heater installations; the federal IRA adds 30%. All covered under Conrad’s water heater services.
Trusted HVAC Company in Lake Oswego, OR
HVAC problem in Lake Oswego? Same-day service available, emergency dispatch runs 24/7. Call Conrad at 503-785-9715 or schedule online — most calls resolved on the first visit.
Why Choose Conrad for HVAC in Lake Oswego?
Expert Technicians
Conrad’s technicians are CCB licensed, EPA608 certified, and WHI certified — trained across heating, air conditioning, and water heater systems including the lakeside humidity challenges and hillside duct configurations specific to Lake Oswego. Every technician is background-checked and works in-house; no subcontractors on any job. Conrad is an authorized Bosch dealer, trained on Lennox, Carrier, Trane, Daikin, and all other major brands. Every technician is background-checked and works in-house; no subcontractors on any job. Conrad is an authorized Bosch dealer, trained on Lennox, Carrier, Trane, Daikin, and all other major brands.
Prompt Service
Same-day scheduling is available across Lake Oswego and Clackamas County. Emergency dispatch runs 24/7 for heating failures, AC breakdowns, and water heater emergencies. Service trucks carry common parts — capacitors, contactors, refrigerant, and water heater components — so most calls are resolved on the first visit. No wait on parts delivery, no second scheduling window.
Everything In-House
Heating installation, AC repair, water heater service, and maintenance agreements are all handled by the same licensed in-house team. The technician who diagnosed the issue handles the repair. If a service call reveals a system that needs replacement, the same team provides the installation quote and does the work. No referrals, no subcontractors.
Customer-Centric Approach
The tech who called ahead is the tech who shows up. Flat-rate pricing is confirmed before any work begins — no moving estimates between the phone call and the invoice. Every service call closes with a written diagnostic report documenting findings, repairs, and parts used. Conrad also gives honest repair-vs.-replace guidance: if replacement is the right financial call, the technician says so directly with the data to support it.