The upgrade nobody sees that changes how every other system performs.
Insulation, air sealing, duct sealing, and whole-house fans that stop conditioned air from leaking out — so your furnace, AC, and solar all have less work to do.
What We Coordinate
Attic & Wall Insulation
Blown-in and batt insulation upgrades for homes losing heat through an under-insulated attic or walls.
Air Sealing & Caulking
Sealing the gaps that let conditioned air escape — often a bigger fix than people expect.
Duct Sealing & Repair
Leaky ductwork loses conditioned air before it even reaches the room it's meant for.
Whole-House Fans
Pull hot attic air out fast on summer evenings without running the AC.
Energy Audits
A real assessment of where the house is losing energy before money gets spent guessing.
Financing Through GoodLeap
Insulation and air sealing projects often qualify for the same financing as solar.
How We Handle insulation
One call to C&L, even for the work that isn't ours to do directly.
Tell us the project
Call, or fill out the quote form below — tell us what the house needs.
We match the right specialist
Through our network of vetted, licensed insulation partners — not a random search.
C&L stays the point of contact
Scheduling and follow-up run through us, not a maze of separate companies.
Work done and warrantied
Completed and warrantied by the specialist who did it, with C&L standing behind the coordination.
Thinking about solar too?
A tighter, better-insulated home needs a smaller solar system to cover its usage — insulation first usually means a smaller bill either way.