Locally Owned & Operated Hablamos Español

Complete Heating & Cooling Services

Expert HVAC repair, installation, and maintenance for homeowners across Greater Seattle. Family-owned, honest service, fair pricing—with no-pressure recommendations you can trust.

Repair It · Replace It · Maintain It
Call (206) 643-9775 Request a Free Estimate
Licensed, Bonded & Insured
9+ Years Experience
Fast Response Times
Our Services

HVAC Service, Installation & Maintenance

Whatever your heating or cooling needs, we handle it—repair, replace, or maintain. Here's how we can help.

Priority 1

HVAC Repair & Service

When something's not working right, we diagnose and fix it. No heat, no cooling, weak airflow, strange noises, uneven temperatures, a system that won't start, or short cycling—we handle it all.

We service furnaces, air conditioners, heat pumps, ductless systems, and other residential HVAC equipment.

Emergency and same-day service may be available. A free estimate does not mean diagnostic or service calls are free.

Need HVAC Service? Call Luna
Priority 2

HVAC Installation & Replacement

Need a new system or ready to upgrade? We install and replace furnaces, air conditioners, heat pumps, ductless mini-splits, and complete residential HVAC systems—including new-construction work.

We focus on proper system selection, equipment sizing, home comfort, and installation quality—with clear options and no-pressure recommendations.

Mitsubishi Daikin Goodman Ameristar
Planning an Upgrade? Request a Free Estimate
Priority 3

HVAC Maintenance & Tune-Ups

Routine maintenance helps catch problems early, maintain airflow, check system operation, and support ongoing reliability. Regular tune-ups help your equipment operate properly and reduce the risk of preventable breakdowns.

Maintenance & Tune-Ups

$150–$350

depending on the system

Schedule HVAC Maintenance
Honest Guidance

Repair or Replace? Start With the Right Information.

Not every HVAC problem means your equipment needs to be replaced. Before recommending anything, we take the time to understand your situation and evaluate the whole picture.

Whether a repair or a replacement makes more sense depends on a number of factors—and there's no one-size-fits-all rule about equipment age.

Equipment condition
Age
Repair history
Current repair needs
Reliability
Comfort
Efficiency
Your goals

No-Pressure, Honest Advice

We explain your options clearly and let you decide what's best for your home and budget. No high-pressure sales, no pushing a new system you don't need.

Just because a system is older doesn't automatically mean it needs to be replaced. We'll help you weigh your options—starting with the right information.

Discuss Replacement Options
Why Us

Why Homeowners Choose Luna Home Comfort

We're not just another HVAC company. We're your neighbors, here to help you stay comfortable.

Locally Owned & Operated

Part of the Greater Seattle community, not a big chain.

Honest, No-Pressure Service

We recommend what you need—nothing more, nothing less.

Fast Response Times

When something breaks down, we respond quickly.

High-Quality Installations

We do the job right the first time, every time.

Clear Communication

We explain everything clearly, from start to finish.

Fair & Transparent Pricing

No hidden fees, no surprises. You know what you'll pay.

Spanish-Speaking Service

Hablamos español. We welcome everyone.

Customer Satisfaction First

Your comfort and happiness are always our priority.

Ready to experience the difference?

Call (206) 643-9775
Troubleshooting an electrical issue in a furnace
Heating Services

Furnace Repair & Replacement

Keep your family warm all winter with expert furnace service. Whether you need a quick repair or a full replacement, we provide honest recommendations and quality workmanship you can count on.

Furnace Repair

Fast, reliable repairs to restore your heating. We diagnose the problem and explain your options—no unnecessary work.

Furnace Replacement

When it's time for a new furnace, we help you choose the right unit for your home and budget—and install it right.

Emergency Heating Service

No heat in winter? We respond fast to heating emergencies—because you shouldn't be cold when you need us.

Need furnace service or a new unit?

Call Luna Home Comfort Request a Free Estimate
Cooling Services

Air Conditioning Installation & Repair

Stay cool when it matters most. We provide expert AC repair, maintenance, and new installations to keep your home comfortable all summer long.

AC Repair

Is your AC blowing warm air or making strange noises? We diagnose and repair all AC issues—fast.

AC Installation

Need a new air conditioning system? We help you select the right unit and install it professionally.

AC Maintenance

Keep your system running properly with annual maintenance. Catch problems early and reduce the risk of preventable breakdowns.

Ductless & Heat Pump Cooling

Zoned heating and cooling from ductless mini-splits and heat pumps—serviced and installed.

Signs Your AC Needs Service:

Blowing warm air
Strange noises
Weak airflow
Uneven cooling

Need AC service or a new system?

Call (206) 643-9775
HVAC technician working on an air conditioning unit
Specialty Services

Heat Pumps & Ductless Systems

Looking for efficient heating and cooling without the hassle of ductwork? Heat pumps and ductless mini splits offer year-round comfort with energy-efficient performance.

Heat Pump Installation

Year-round heating & cooling in one system

Heat Pump Repair

Keep your heat pump running efficiently

Ductless Mini Splits

Perfect for room additions & garages

Ductwork Services

Repair, replacement & sealing

System Maintenance

Tune-ups to extend system life

New Construction

Complete HVAC installations

Indoor Air Quality

Filtration & IAQ improvements

Interested in seeing our work? Browse our project gallery—or give us a call to discuss your HVAC needs.

White wall-mounted ductless mini-split air conditioning unit indoors
Why Choose Luna Home Comfort

The Luna Home Comfort Difference

We're not just another HVAC company. We're your neighbors—family-owned and operated with a commitment to honest, quality service.

Family-Owned & Operated

Your neighbors, not a big corporation. Direct communication with the owner on every job.

  • Personal service
  • Owner on every job
  • Community-focused

Honest, No-Pressure Service

We recommend what you need—not what costs the most. No upselling, no gimmicks.

  • Transparent pricing
  • Written estimates
  • No hidden fees

9+ Years Experience

Deep industry experience from working with top HVAC companies in Washington State.

  • Expert diagnostics
  • Quality installations
  • Proven track record

Spanish-Speaking Service

Hablamos español. Serving our Spanish-speaking community with care.

  • Bilingual service
  • Easy communication
  • Welcoming service

Fast Response Times

We answer calls and show up when we say we will. Your time is valuable.

  • Quick scheduling
  • On-time arrivals
  • Emergency service

Licensed, Bonded & Insured

Professional credentials you can trust. Your home is in good hands.

  • WA licensed
  • Fully insured
  • Warranty available
Our Process

Getting Started Is Easy

From your first call to job completion, we keep things simple, honest, and stress-free.

Step 1

Give Us a Call

Call (206) 643-9775 or send a message. Tell us what kind of HVAC issue you're experiencing.

Step 2

Diagnosis & Quote

We come to your home, diagnose the problem, and give you a clear, honest price.

Step 3

You Decide

We present your options and let you decide—no high-pressure sales tactics. You're in control.

Step 4

Work Gets Done

Once you approve, we schedule and complete the work. We clean up and make sure you're satisfied.

Hablamos Español!

Llámenos hoy para servicio en español. We welcome Spanish-speaking customers.

Meet Your Technician

Family-Owned & Operated by Berto De Luna

Heriberto "Berto" De Luna founded Luna Home Comfort after spending years working with top HVAC companies across Washington State. He saw the same problems over and over—homeowners feeling rushed, confused by jargon, or pressured into expensive upgrades they didn't need.

With 9 years of hands-on HVAC experience, Berto decided to do things differently. He started Luna Home Comfort to provide what homeowners actually deserve: honest recommendations, fair pricing, and quality work you can trust.

When you work with Berto, you get direct access to the owner—not a call center, not a big corporation. Just a local technician who lives in your community and takes pride in every job.

"When you call Luna Home Comfort, you're working directly with someone who takes pride in every job and stands behind their work."

— Berto De Luna, Owner

Licensed & Insured
9+ Years Experience
English & Español

Heriberto "Berto" De Luna

Owner & Lead Technician

Your direct line to someone who actually cares about getting the job done right.

Call (206) 643-9775

Fast response, no pressure

Preventive Maintenance

Furnace Maintenance & Tune-Up

Keep your furnace running efficiently all winter long. Our comprehensive tune-up includes inspection, cleaning, and optimization.

Standard Service Call

$150

Maintenance & Tune-Ups

$150–$350

depending on the system

Full System Inspection

Professional Cleaning

Performance Tune-Up

Call (206) 643-9775

Routine maintenance helps prevent breakdowns and keeps your system running efficiently.

Financing options available through Synchrony. Contact Luna Home Comfort for details.

Repair pricing depends on what is found during diagnosis. Maintenance pricing varies based on system type and configuration.

Service Area

Proudly Serving Greater Seattle

Luna Home Comfort proudly serves Seattle, Renton, Kent, and communities throughout King County, with service also available in nearby areas like Lynnwood and Everett. If you're outside our main service area, give us a call — we may still be able to help.

Seattle

All neighborhoods

Renton

South King County

Kent

Valley & East Hill

King County

& Beyond

Call (206) 643-9775

Need HVAC Service? Call Today

Whether it's an emergency or routine maintenance, Luna Home Comfort is here for you. Honest service, fair pricing, and quality work—every time.

Call (206) 643-9775 Contact Us
También hablamos español

Or email us:

Lunahomecomfort25@gmail.com

Licensed, Bonded & Insured 9+ Years Experience King County & Beyond