Grassi Refrigeration Srvc
Grassi Refrigeration Srvc is a HVAC provider serving Walla Walla, WA. Rated 4.1★ with 63 Google reviews. See services, review signals, and request a quote.
HVACWalla Walla, WAFinancing available
On this page
Company overview
- TradeHVAC
- Service areaWalla Walla, WA
- Google rating4.1★ (63 reviews)
- Years in business68+
- Phone5095299700
- Address1445 W ROSE ST, WALLA WALLA, WA 993621645
- L&I LicenseGRASSSL756QD (ACTIVE)
Services offered
- furnace installation
- furnace repair
- ac installation
- ac repair
- maintenance plans
- commercial hvac
- electrical
- generator
Brands and equipment
Grassi Refrigeration Srvc installs and services equipment from:
- Carrier
- Trane
- Lennox
- Rheem
- Ruud
- Goodman
- American Standard
Certifications
- Carrier Authorized Dealer
- Trane Comfort Specialist
- Lennox Premier Dealer
- Rheem Pro Partner
Photos
What customers say
“I cannot speak highly enough of Grassi and their workmen. They helped get heat back to my home yesterday after over a month without it. They not only fixed the furnace, they were extremely kind, polit…”
“AC went out Sunday and we thought we would need to leave a message on an answering machine and wait for a call back in Monday. My husband talked to a live person who took our information. We received…”
“First - the work they did was excellent. This review will refer to the sales management customer follow up. Read the following for why I’m rating only 3 stars. I got a quote from another local compan…”
“Our AC was not keeping up with the temps when it was only in the 80s. Our house had trouble keeping it at 75. We moved into our house 4 years ago. This is the first year we had problems. Grasi install…”
“They screwed up. Had Grassi out to service my furnace when it started making unhealthy noises. Tech showed up, made minor repairs, recommended I start saving for a new furnace, and left. The next morn…”
Key highlights
Strengths
- Established business (68+ years)
- Financing options available
- Carrier Authorized Dealer
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
Explore nearby research
Frequently Asked Questions
What services does Grassi Refrigeration Srvc offer?
Grassi Refrigeration Srvc provides: furnace installation, furnace repair, ac installation, ac repair, maintenance plans, commercial hvac, electrical, generator. They serve residential and commercial customers in Walla Walla, WA.
What is Grassi Refrigeration Srvc's rating?
Grassi Refrigeration Srvc has a 4.1 out of 5 star rating based on 63 Google reviews.
Is this company licensed in Washington?
Yes. License number: GRASSSL756QD. Status: ACTIVE. You can verify on the Washington Department of Labor & Industries (L&I) lookup at https://secure.lni.wa.gov/verify.
Does Grassi Refrigeration Srvc offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-21. Reviews refreshed 2026-04-21.
Licensing data: Washington Department of Labor & Industries (L&I) · Company data: verified business records + Google Business profile
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