---
title: HVAC Contractors in Washington: Costs and What to Ask
url: https://nearme5.com/guides/hvac-contractors-cost-washington/
updated: 2026-11-04
---

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5. Cost guide

Cost guide · Washington

# HVAC Contractors: costs in Washington, DC

Prices depend on the job, the site and the company. The fastest way to a real number is to ask two or three nearby companies for a quote.

Updated November 4, 2026 [How we pick](https://nearme5.com/how-we-pick/)

## What to ask for in every quote

- A written price with materials and labour listed separately.
- Who pulls any permit, and whether its fee is included.
- How long the job takes and when it can start.
- The warranty on the work and on the equipment.

## Closest hvac contractors for a quote

- [Motor World](https://nearme5.com/business/g-3c69075a861cfff7/)[Call Motor World](tel:+13018991705) 7.1 mi · ★ 4.6 (65)
- [Thomas E Clark](https://nearme5.com/business/g-5841b86530164d50/)[Call Thomas E Clark](tel:+13016080550) 7.5 mi · ★ 4.8 (118)
- [Lains Auto Services](https://nearme5.com/business/g-1226d4b037c34996/)[Call Lains Auto Services](tel:+13014412500) 8.3 mi · ★ 4.6 (96)
- [Riley Heat And Air](https://nearme5.com/business/g-4048b31b781c0db6/)[Call Riley Heat And Air](tel:+12028880737) 0.5 mi · ★ 4.1 (14)
- [Spartan Plumbing, Heating And Air Conditioning](https://nearme5.com/business/g-10ec49ef466c51c0/)[Call Spartan Plumbing, Heating And Air Conditioning](tel:+12025590339) 1.4 mi · ★ 4.1 (148)

[See all 5 near Washington →](https://nearme5.com/washington/hvac-contractors/)

## Local facts: Washington

- 11,348 People per square mile [Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025
- 61.1 sq mi Land area [U.S. Census Bureau, 2025 Gazetteer files](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025
- 693,645 Washington residents [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · July 1, 2025
- +0.6% Population change since 2020 (from 689,544 (April 2020 base)) [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · 2020–2025

## Cost questions answered

### Why are these HVAC contractors shown for Washington first?

Well-rated businesses are ordered by how close they are and whether they regularly work in the area, so nearby pros come first. We compared 13 HVAC contractors for Washington.

### How many quotes should I get for HVAC contractors in Washington?

Get at least three. Use the quote form on this page: only the businesses you tick receive your request.

### Which of these HVAC contractors in Washington has the best reviews?

Thomas E Clark has a 4.8 rating from 118 public reviews, the highest on this page.

### Which of these HVAC contractors has the most reviews?

Spartan Plumbing, Heating And Air Conditioning, with 148 public reviews. A long review history shows how a business handles many jobs.

### Are these HVAC contractors licensed?

5 of the 5 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.

## Run a hvac contractors business in Washington?

Claim your free profile so people nearby see your real hours, service area and phone number.

[Claim your free profile](https://nearme5.com/claim/)

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Hours and ratings last refreshed November 4, 2026 . © 2026 NearMe Five.