South Whidbey Services

01/30/2026

For more information on our annual residential generator service plan, please see our website.

We off annual service plans for generators to make sure that they perform year round.

01/30/2026

Finding the right climate solution shouldn't be a guessing game.

Every home has a unique layout, and every room has a different purpose.

Whether you’re looking for the discreet, space-saving design of a Ceiling Cassette, the high-efficiency performance of a Wall-Mounted Unit, or the targeted warmth of a Floor Console, Senville provides the engineering to match your lifestyle.

From low ceilings to expansive living areas, our versatile range ensures you never have to settle for "close enough." Experience a heating and cooling system tailored to your architecture, designed for maximum efficiency and total environmental control.

Find your perfect match: 👉https://senville.com/

01/28/2026

Standby Generator Service + Mobile Engine Repair (Tractors/ATVs/Diesel)

Need your generator ready when the power drops? We provide residential & commercial standby generator service and scheduled maintenance plans. If your generator is acting up, don’t overspend on a new unit - we can diagnose the issue and often repair it.

We service:
Tractors
ATVs / 4-Wheelers
Small engines & diesel engines
Electrical diagnosis & repair
Mobile/RV/commercial refrigeration equipment

Ductless Heat Pumps (Mini-Splits):
Authorized Senville ductless heat pump installer & reseller. We sell high-efficiency mini-splits at competitive prices - sized and installed correctly. Licensed contractor - we coordinate with local electricians to offer a complete install package.

South Whidbey Services LLC - Local mechanical specialist
Freeland, WA

12/19/2025

Reduce your heating bills 50% to 75%. Don't go shopping for budget mini-splits without contacting us first. We've done the research on brands that offer REAL cold weather efficiency at everyday low prices. Our equipment prices match large online retailers.
Check out the ratings on this 12k BTU cold weather rated "low wall/floor" mount unit.
• 12,000 BTU @ 47°F
• 9,800 BTU @ 17°F
• 11,300 BTU @ 5°F
• COP @ 47°F: ~3.9
→ Nearly 4 units of heat per unit of electricity in mild winter temps
• COP @ 5°F: 1.88
→ Still almost 2× more efficient than electric resistance heat in near-freezing conditions
Comparison:
Electric baseboard heat = COP 1.0 (1 unit of heat per unit of electricity).
This system delivers 2–4× more heat per kWh, depending on outdoor temperature.