ERV Systems
Energy recovery ventilators exchange stale indoor air for fresh outdoor air while retaining heat and balancing humidity — ideal for tight, modern Maine homes.
Learn moreFresh Air Starts at Home.
Family-owned in Gray, Maine — helping Maine families breathe healthier with expertly installed ventilation since 2006.
Cleaner Air.
Healthier Homes.
Year-Round Comfort.
A home that breathes takes care of the people inside it.
Scroll to see how it works
What we do
Every breath your home takes, handled.
From whole-home fresh air systems to precision humidity control — designed, installed, and serviced by Maine's ERV & HRV specialists.
HRV Systems
Heat recovery ventilators deliver a constant supply of filtered fresh air and capture warmth from outgoing air, cutting energy loss all winter long.
Learn moreHeat Pumps
High-efficiency heating and cooling from a single quiet system — installed and maintained by licensed professionals who know Maine winters.
Learn moreIndoor Air Quality
Testing, filtration, and whole-home solutions that remove pollutants, allergens, and excess moisture so your family breathes cleaner air.
Learn moreHumidity Control
Whole-home dehumidification that protects your house from mold, condensation, and musty air — and keeps every season comfortable.
Learn moreCommercial Ventilation
Code-compliant ventilation design, installation, and service for offices, schools, and commercial buildings across Maine.
Learn moreWhy Fresh Air
A family business, obsessed with the air you breathe.
No call centers. No subcontractors. Just Maine craftspeople who have been ventilating homes the right way since 2006.
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Years of Experience
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Successful Installations
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Family Owned & Operated
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Serving Maine Since
Licensed ProfessionalsMaine Indoor Air Organization MemberBroan & Venmar SpecialistsFree Estimates
Service areas
From Bethel to Bar Harbor. Millinocket to Kittery.
Based in Gray, we serve homes and businesses across Maine — plus parts of New Hampshire and Vermont. Our motto: if it makes sense, we will go.
Don't see your town? Call (207) 786-9400 — chances are we cover you.
Headquarters — Gray, ME Towns we serveNH & VT — select projects
If it makes sense, we'll go
In their own words
Maine families breathe easier with us.
Real letters from real customers — moisture gone, windows clear, headaches history.
“The very first morning I woke up and started checking windows for moisture. There was absolutely none! The air in the house smelled like towels I had dried outside.”
“My house smells better, my closets smell better, the doors close better, but most of all my windows are crystal clear. What a good feeling it is to wake up and see clear windows.”
“My oil costs have never been lower, my house never fresher, and my wallet never more thankful.”
Our work
Craftsmanship you can see. Air you can feel.
A look inside recent installations across Maine. (Placeholder imagery — real project photography drops in here.)
After
Before
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Air quality, transformed
Drag to compare · stale & humid vs. fresh & filtered
Learn
Understand the air in your home.
Short, honest guides — no jargon, no sales pitch. Just what Maine homeowners should know.
Ventilation Basics
Understanding ERVs
How energy recovery ventilators keep fresh air coming in — without letting the heat out.
5 min read
Ventilation Basics
Understanding HRVs
What a heat recovery ventilator does, and how to tell if it's the right fit for your home.
5 min read
Healthy Home
Humidity Control
Why Maine homes struggle with moisture — and how to keep humidity in the healthy zone.
4 min read
Healthy Home
Indoor Air Quality
The invisible stuff in your air, what it means for your family, and how to fix it.
6 min read
Save Money
Energy Efficiency
How balanced ventilation lowers energy bills instead of raising them.
4 min read
Owner's Guide
Maintenance Tips
Simple seasonal habits that keep your ventilation system running like new.
3 min read
Watch & learn
Kurt's maintenance tutorials.
Keep your system running like new between service visits. Kurt walks you through seasonal maintenance on camera — the same videos our customers use.
“I followed your videos online to do regular maintenance, and they were super helpful.”
Ready to Breathe Healthier?
Tell us about your home and we'll design the right fresh-air system for it. Free estimates, honest advice, no pressure.
Mon–Fri · 8:00 AM – 4:30 PM · 31 Main St., Ste. 5, Gray, ME 04039