HVAC Experts
Serving Snohomish County
Serving Snohomish County, WA
No heat? AC blowing warm? Sky-high energy bills?
Top-Rated HVAC Services in Snohomish County You Can Rely On
Heating and cooling repair, replacement, and maintenance from certified techs. Same-day service, honest diagnostics, and comfort guaranteed.
- Same-day service available
- Upfront pricing — approve before we start
- Licensed, bonded & insured
4.9·2,300+ Google reviews
- BBB A+ Rated
- Google Guaranteed
- Licensed & Insured
- Since 2012
No obligation. No spam, ever. Licensed & insured — Lic. # ECOELEP765P5.
Limited-Time Offers
HVAC tune-up — $49*
Expires September 30, 2026
Call to Redeem*Redeem at your first service appointment.
$500 Off New HVAC systems*
Expires September 30, 2026
Call to Redeem*Redeem at your first service appointment.
$50 Off All HVAC repairs*
Expires September 30, 2026
Call to Redeem*Redeem at your first service appointment.
What makes us the best
We don't just say we're the best. We guarantee it.
There's no service team in the Puget Sound better than ours — and we put a 100% satisfaction guarantee behind every electrical, plumbing, and HVAC job we do.
The best team, period
There are no service pros or service professionals better than ours. We hire for character and skill — and it shows on every job in your home.
Relentless about greatness
We train relentlessly to be excellent at every step of the business and your experience — from the first call to the final walkthrough.
100% satisfaction guarantee
If you are not completely happy with our work, we make it right. No fine print, no runaround — that is the promise behind our name.
Immaculate craftsmanship
Clean, precise, code-perfect workmanship we are proud to put the Eco name on — and we leave your home better than we found it.
Family owned & operated
We are a local family, and we treat your home and your family the way we would want ours treated. That is what real client service feels like.
The Eco family
Real people. Real Puget Sound.
Family-owned and local since 2012 — licensed electricians, plumbers, and HVAC pros (and one very good office dog) who treat your home like our own.
Compliance Package Included: Permits pulled, code-compliant installation, and inspection coordination — included on every qualifying install.
Certified · Guaranteed · Local
- BBB A+ Rated
- Google Guaranteed
- Best Pick Reports Certified
- Licensed · Bonded · Insured
No fine print
The Eco Triple Guarantee
Every electrical, plumbing, and HVAC job is backed by three promises in writing — so you can say yes with confidence.
Transparent Pricing Guarantee
Upfront pricing with no hidden fees — you approve the exact price before any work begins.
100% Satisfaction Guarantee
If you are not completely happy with our work, we make it right. No fine print, no runaround.
No Mess Guarantee
We treat your home with respect and leave it cleaner than we found it.
Real Google reviews
2,300+ Google Customer Reviews
“We have a whole house fan that Eco installed. When it stopped working, Kyle quickly diagnosed the issue, solved it, and got our fan back up and running.”
“Edwin was extremely thorough and helpful, walking through all the updates we were planning for our house.”
“I had a job cancelled by another company the day of, and they were able to come in and complete the job same day! Professional and friendly.”
Why Snohomish County Homeowners Choose Us
Same-Day Appointments
Call before noon and we're usually at your door the same day.
Upfront, Honest Pricing
You approve the exact price before any work begins. No surprises.
Licensed & Certified Pros
Background-checked, hvac specialists — not subcontractors.
Satisfaction Guaranteed
If you're not happy with the work, we make it right. Period.
HVAC Services We Handle in Snohomish County
Weak airflow, strange noises, rising energy bills, or a system over 8 years old? A quick tune-up call can save you a mid-season breakdown.
AC Repair & Installation
Fast cooling fixes and high-efficiency replacements sized right.
Learn moreFurnace Repair & Installation
Reliable heat restored — repairs today, replacements tomorrow.
Learn moreHeat Pumps
Ultra-efficient year-round comfort, including Daikin systems.
Learn moreDuctless Mini-Splits
Room-by-room comfort without ductwork, installed in a day.
Learn moreDuct & Air Quality
Duct sealing, filtration, and ventilation for healthier air.
Learn moreTune-Ups & Maintenance
Seasonal tune-ups that prevent breakdowns and cut energy bills.
Learn moreEvery HVAC Service We Offer
- AC Repair
- AC Installation & Replacement
- AC Maintenance
- Furnace Repair
- Furnace Installation & Replacement
- Furnace Maintenance
- Heat Pumps
- Mini Split Systems
- Ductless Maintenance
- Duct & Indoor Air Quality
- Thermostats
- HVAC Tune-Ups
Don't see your issue listed? We handle it — just ask.
Explore Our HVAC Services in Snohomish County
Pick a service from the list above to jump to the details — then call to book same-day.
AC Repair in Snohomish County
Blowing warm or won't turn on? Eco's certified techs diagnose and fix your AC fast, with upfront flat-rate pricing and no surprise fees.
- Same-day repair appointments
- Upfront flat-rate pricing
- All makes and models serviced
- Certified, background-checked techs
AC Installation & Replacement in Snohomish County
Upgrade to a quieter, high-efficiency system sized right for your home. In-home estimates, expert installation, and rebate help included.
- In-home replacement estimates
- Right-sized, high-efficiency systems
- Utility rebate paperwork handled
- Flexible financing available
AC Maintenance in Snohomish County
A quick seasonal tune-up keeps your AC running cold, trims energy bills, and stops breakdowns before the hot days hit.
- Lower summer energy bills
- Prevent surprise breakdowns
- Extend your system's lifespan
- Multi-point performance inspection
Furnace Repair in Snohomish County
No heat when you need it most? Eco's certified techs find the problem fast and get your furnace running again — with honest, upfront pricing.
- Same-day no-heat repairs
- Upfront flat-rate pricing
- All furnace brands serviced
- Safety & carbon-monoxide checks
Furnace Installation & Replacement in Snohomish County
Replace an aging or unreliable furnace with a high-efficiency system built for Puget Sound winters. Upfront estimates and easy financing available.
- $500 off a new furnace
- In-home replacement estimates
- High-efficiency, right-sized systems
- Flexible financing available
Furnace Maintenance in Snohomish County
An annual furnace tune-up means dependable heat, lower bills, and peace of mind. We catch small issues before they leave you in the cold.
- Prevent mid-winter breakdowns
- Lower heating energy bills
- Carbon-monoxide safety check
- Extend your furnace's lifespan
Heat Pumps in Snohomish County
Our mild, wet Puget Sound climate is ideal for heat pumps — year-round heating and cooling in one efficient system. Utility and state rebates can take thousands off qualifying installs.
- Heating + cooling in one system
- Perfect for Puget Sound's mild climate
- PSE rebates applied on your invoice
- Premium Daikin systems
Ductless Mini-Splits in Snohomish County
Add efficient heating and cooling to additions, garages, or rooms without ductwork — quiet, energy-smart, and often installed in a single day.
- No ductwork required
- Room-by-room temperature control
- Often installed in one day
- Energy-efficient and ultra-quiet
Duct & Air Quality in Snohomish County
Sealed, clean ducts and better filtration mean fresher air, more even temperatures, and a system that runs more efficiently all year.
- Duct sealing & cleaning
- Advanced filtration & purification
- Even temperatures room to room
- Reduce dust, allergens & odors
HVAC Tune-Ups & Maintenance in Snohomish County
Seasonal tune-ups keep your heating and cooling running at peak efficiency — fewer breakdowns, lower bills, and longer equipment life.
- Prevent costly breakdowns
- Lower year-round energy bills
- Multi-point system inspection
- Priority scheduling for members
Thermostats in Snohomish County
Upgrade to a smart thermostat for effortless comfort and lower bills. Expert setup and pairing with your system — done right the first time.
- Lower monthly energy bills
- Control comfort from your phone
- Expert setup & system pairing
- Works with most HVAC systems
Free Second Opinion
Already have a quote? Get a free second opinion.
Before you sign off on a big repair or replacement, let a local, licensed Eco expert review it — free, no pressure, no obligation.
- Free & no obligation
- Local & licensed
- Honest, upfront pricing
Need HVAC Help in Snohomish County? Call Now.
One call connects you with a live, local team — not a call center. Same-day appointments are limited, so don't wait.
