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Best Electrical service in Washington State

Generator Repair in Vancouver & Clark County

MAS Pro provides reliable generator repair to keep your power running
in Vancouver, WA, and nearby areas.

1987

In the trades since

48 yrs

Combined trade experience

3

Licensed divisions

5★

Over 5000 Customers Served

Licensed & bonded in WA

24/7 emergency service

Upfront, flat-rate pricing

Personal & Local Care

Why Choose Us For Generator Repair?

Our policy has always been “people first” before business, let us take care of you and trust that our team of experts will ensure you get service and not sales.

We bring You:

whole house generator sizing
Brands We Install & Service
Top Standby Generator Brands
Market Leader
The most-installed home standby brand in the country and one of the most common units in Clark County.
Pros & cons
Pros
  • Widest size range, small units to large liquid-cooled
  • Largest parts and service network
  • Remote monitoring included on most models
  • Strong cold-weather kit options
Cons
  • Premium pricing on parts
  • Some models run louder
Best for: The safest, most-supported choice.
Established Brand
A long established engine maker with a competitive residential standby lineup and proven long term reliability.
Pros & cons
Pros
  • Proven long term performance and reliability
  • Symphony power management on select units
  • Competitive pricing on covered models
Cons
  • Smaller residential standby lineup
  • Fewer very large capacity options
Best for: Value buyers who want a proven engine name.
Premium Build
Commercial-grade engineering in a residential unit, known for quiet, durable operation.
Pros & cons
Pros
  • Corrosion-resistant enclosures built for outdoors
  • Among the quietest units at load
  • Strong standard warranty
Cons
  • Higher upfront cost
  • Smaller local service footprint
Best for: Build quality and quiet running.
Heavy Duty
Industrial engine heritage, strongest on large whole-home and acreage loads.
Pros & cons
Pros
  • Rugged engines built for long run times
  • Excellent for large liquid-cooled demand
  • Trusted reliability reputation
Cons
  • Fewer small air-cooled options
  • Pricing skews high, thinner local dealers
Best for: Large homes and rural properties.
Best Value
A strong value pick with a growing home standby line and solid warranty coverage.
Pros & cons
Pros
  • Aggressive pricing for the coverage
  • Dual-fuel options on many units
  • Good warranty for the price point
Cons
  • Newer to home standby
  • Fewer large-capacity models
Best for: Budget-conscious homeowners.
Mid-Range
Competitive mid-range option, strongest on partial-home and essential-circuit coverage.
Pros & cons
Pros
  • Competitive pricing and a decent warranty
  • Steadily expanding standby lineup
  • Solid mid-range value
Cons
  • Limited large whole-home options
  • Less established in standby
Best for: Mid-range budgets and partial-home backup.
Real Reviews From Our Happy Clients

What Your Neighbors
Are Saying

4.9  average
89 Google Reviews
"

"During a windstorm a tree fell on our furnace — MAS Pro came out quickly. They were friendly, efficient, and genuinely cared whether we stayed warm. I would highly recommend them!"

"

"Derrik came out at 4:30 on a Friday to fix my clogged shower. They were professional and clean, and the problem was resolved quickly. So grateful for these guys!"

Ready to join the neighborhood?

Schedule Your Service

10% Off Generator Installation

Call now and receive 10% off your generator installation today in Ridgefield, Camas and  Vancouver area.

Common Questions
We Get Asked

Installing a generator involves electrical work and permits, so it’s best left to a licensed professional to ensure safety and compliance.

Read more in the “Can I Install My Own Generator?” blog post.

The cost varies based on the size, location, and installation complexity.

On average, installation ranges from $3,000 to $10,000, including labor and materials.

Read more in the “How much to install a generac generator?” blog post.

A 7,000-10,000W generator can run basic home functions, while a whole-house generator (16,000-22,000W+) is ideal for full coverage. Our electricians can help you determine the right size for you. Call us

Read more in the “What size generator do I need for my house​?” blog post.

Regular maintenance includes oil changes, filter replacements, and load testing. A professional inspection once a year helps ensure reliability.

Call today or swing by the office and we can get a good custom system in place with MAS Pro, we can do all your heating, cooling, plumbing and electrical on your projects today, you don’t have to reach out to multiple contractors and be worried about if this company is legit or legal, we will give you a competitive price with a fraction of the hassle because we can provide all three trades! 

Generators We Work With

At MAS Pro, we install and service Champion, Generac and many others standby generators. Our expert team provides seamless installation, maintenance, and support to keep your power running when you need it most.

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